/* ============================================================
   PrivateConvert — Cyberpunk Privacy Design System
   Palette adapted from HostingBuff (hacker-green on deep black)
   Dark theme only by design. Privacy/security brand identity.
   ============================================================ */

/* ---- 1. Design tokens ---------------------------------------------------- */
:root {
  color-scheme: dark;

  /* Backgrounds — deep terminal black gradient */
  --bg-primary:    #0a0e14;
  --bg-secondary:  #111720;
  --bg-tertiary:   #1a2332;
  --bg-elevated:   #1e2a3a;
  --bg-glass:      rgba(17, 23, 32, 0.65);

  /* Borders */
  --border-color:  #2a3547;
  --border-accent: #2f4252;
  --border-green:  rgba(159, 239, 0, 0.4);

  /* The signature: hacker green */
  --accent-green:       #9fef00;
  --accent-green-dim:   #7bc400;
  --accent-green-dark:  #6db000;
  --accent-green-glow:  rgba(159, 239, 0, 0.15);
  --accent-green-glow-strong: rgba(159, 239, 0, 0.4);

  /* Text */
  --text-primary:   #ffffff;
  --text-secondary: #a4b1cd;
  --text-muted:     #8a96ae;
  --text-code:      #9fef00;

  /* Status colors */
  --danger:  #ff3e3e;
  --warning: #ffaf00;
  --info:    #00b4d8;
  --success: #9fef00;

  /* Typography */
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --font-sans: 'Inter', -apple-system, system-ui, sans-serif;

  /* Shadows */
  --shadow-green:        0 0 20px rgba(159, 239, 0, 0.2);
  --shadow-green-strong: 0 0 40px rgba(159, 239, 0, 0.35);
  --shadow-card:         0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-card-hover:   0 8px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--border-green);

  /* Geometry */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Easing */
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Container */
  --container-max: 1100px;
  --container-narrow: 780px;
}

/* ---- 2. Reset & base ----------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-secondary);
  background: var(--bg-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle background texture: radial gradient + grain */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(159, 239, 0, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 80% 100%, rgba(0, 180, 216, 0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Optional grain overlay (very subtle, cinematic) */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.05 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  opacity: 0.4;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: -1;
}

img, svg, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent-green);
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

a:hover {
  color: var(--accent-green-dim);
  text-shadow: 0 0 8px var(--accent-green-glow-strong);
}

a:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 3px;
  border-radius: 2px;
}

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

button:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 3px;
}

/* ---- 3. Typography ------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-family: var(--font-sans);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

/* Mono accent on inline code, kbd, terminal text */
code, kbd, samp, pre, .mono {
  font-family: var(--font-mono);
}

code {
  background: var(--bg-tertiary);
  color: var(--text-code);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  border: 1px solid var(--border-color);
}

pre {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow-x: auto;
  line-height: 1.5;
  font-size: 0.9rem;
}

pre code {
  background: none;
  padding: 0;
  border: 0;
  color: inherit;
}

.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-primary { color: var(--text-primary); }
.text-green { color: var(--accent-green); }

/* ---- 4. Layout ----------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.container-narrow {
  max-width: var(--container-narrow);
}

main {
  flex: 1;
  padding: 0 0 4rem;
}

section {
  padding: 3.5rem 0;
}

@media (max-width: 640px) {
  section { padding: 2.5rem 0; }
}

/* ---- 5. Header ----------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 20, 0.6);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.scrolled {
  background: rgba(10, 14, 20, 0.85);
  border-bottom-color: var(--border-color);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-header__brand {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.site-header__brand:hover {
  color: var(--text-primary);
  text-shadow: none;
}

.site-header__brand-bracket {
  color: var(--accent-green);
  font-weight: 700;
}

.site-header__brand-cursor {
  display: inline-block;
  width: 0.5em;
  height: 1em;
  background: var(--accent-green);
  vertical-align: -2px;
  margin-left: 2px;
  animation: blink 1.1s steps(2) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--accent-green);
  transition: width 0.25s var(--ease-out-quart);
  box-shadow: 0 0 8px var(--accent-green-glow-strong);
}

.site-nav a:hover {
  color: var(--text-primary);
  text-shadow: none;
}

.site-nav a:hover::after { width: 100%; }

@media (max-width: 640px) {
  .site-nav { gap: 1rem; }
  .site-nav a { font-size: 0.85rem; }
}

/* ---- 6. Footer ----------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  padding: 2.5rem 0 2rem;
  margin-top: 4rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.site-footer a {
  color: var(--text-muted);
}

.site-footer a:hover {
  color: var(--accent-green);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.site-footer__links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.site-footer__brand {
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

/* ---- 7. Buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease-spring), box-shadow 0.25s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
  position: relative;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
  text-shadow: none;
}

.btn-primary {
  background: var(--accent-green);
  color: #0a0e14;
  box-shadow: var(--shadow-green);
}

.btn-primary:hover {
  background: var(--accent-green-dim);
  color: #0a0e14;
  box-shadow: var(--shadow-green-strong);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-accent);
}

.btn-secondary:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: var(--accent-green-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover {
  color: var(--accent-green);
  background: var(--bg-tertiary);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-prompt-prefix {
  color: var(--accent-green);
  margin-right: 0.25rem;
}

/* ---- 8. Cards ------------------------------------------------------------ */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s var(--ease-out-quart);
}

.card-elevated {
  background: var(--bg-tertiary);
}

.card-hover:hover {
  border-color: var(--border-green);
  box-shadow: var(--shadow-card-hover);
}

/* 3D tilt — JS sets --tilt-x, --tilt-y, --tilt-elev custom properties */
.card-tilt {
  transform: perspective(900px)
             rotateX(var(--tilt-x, 0deg))
             rotateY(var(--tilt-y, 0deg))
             translateZ(var(--tilt-elev, 0px));
  transform-style: preserve-3d;
  will-change: transform;
}

/* ---- 9. Hero ------------------------------------------------------------- */
.hero {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero__bg-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.08;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
}

.hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 800px;
  height: 800px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--accent-green-glow) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: glow-pulse 6s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1.1); }
}

.hero__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-green);
  background: var(--accent-green-glow);
  border: 1px solid var(--border-green);
  padding: 0.4rem 0.9rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
}

.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
  animation: blink 1.5s ease-in-out infinite;
}

.hero__title {
  font-size: clamp(2.5rem, 6.5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.hero__title-accent {
  color: var(--accent-green);
  text-shadow: 0 0 30px var(--accent-green-glow-strong);
  position: relative;
  display: inline-block;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.hero__cta-row {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Glitch effect — used once on hero title load */
.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  opacity: 0.85;
  mix-blend-mode: screen;
  pointer-events: none;
}

.glitch::before {
  color: #ff3e3e;
  animation: glitch-shift-1 0.6s steps(8) 1 forwards;
  clip-path: inset(40% 0 40% 0);
}

.glitch::after {
  color: #00b4d8;
  animation: glitch-shift-2 0.6s steps(8) 1 forwards;
  clip-path: inset(20% 0 60% 0);
}

@keyframes glitch-shift-1 {
  0% { transform: translate(0, 0); opacity: 0.9; }
  10% { transform: translate(-3px, 1px); }
  20% { transform: translate(3px, -1px); }
  30% { transform: translate(-2px, 0); }
  40% { transform: translate(0, 2px); }
  50% { transform: translate(2px, 0); }
  100% { transform: translate(0); opacity: 0; }
}

@keyframes glitch-shift-2 {
  0% { transform: translate(0, 0); opacity: 0.9; }
  15% { transform: translate(2px, -1px); }
  35% { transform: translate(-3px, 1px); }
  55% { transform: translate(1px, -2px); }
  100% { transform: translate(0); opacity: 0; }
}

/* ---- 10. Animated terminal block ---------------------------------------- */
.terminal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card), 0 0 60px rgba(159, 239, 0, 0.08);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-align: left;
  max-width: 620px;
  margin: 0 auto;
  overflow: hidden;
}

.terminal__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.terminal__dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg-elevated);
}

.terminal__dot--r { background: #ff5f56; }
.terminal__dot--y { background: #ffbd2e; }
.terminal__dot--g { background: #27c93f; }

.terminal__title {
  margin-left: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.terminal__body {
  padding: 1rem 1.2rem;
  min-height: 200px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.terminal__line {
  display: block;
  white-space: pre-wrap;
  word-break: break-word;
}

.terminal__prompt {
  color: var(--accent-green);
  user-select: none;
}

.terminal__output { color: var(--text-secondary); }
.terminal__success { color: var(--accent-green); }
.terminal__dim { color: var(--text-muted); }

.terminal__cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  background: var(--accent-green);
  vertical-align: -2px;
  animation: blink 1.1s steps(2) infinite;
}

/* ---- 11. Network monitor panel (faux "0 bytes uploaded" trust signal) -- */
.netmon {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.45rem 0.9rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 99px;
}

.netmon__led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
  animation: blink 1.4s ease-in-out infinite;
}

.netmon__label { color: var(--text-muted); }
.netmon__value { color: var(--accent-green); font-weight: 600; }

/* ---- 12. Tool grid (homepage) ------------------------------------------- */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s var(--ease-out-quart);
  will-change: transform;
}

.tool-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), var(--accent-green-glow) 0%, transparent 45%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.tool-card:hover {
  border-color: var(--border-green);
  text-decoration: none;
  text-shadow: none;
  color: inherit;
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card__icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--accent-green);
  border: 1px solid var(--border-color);
  margin-bottom: 1rem;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.tool-card:hover .tool-card__icon {
  box-shadow: 0 0 24px var(--accent-green-glow);
  border-color: var(--border-green);
}

.tool-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.tool-card__desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  flex: 1;
}

.tool-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tool-card__badge {
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--accent-green-glow);
  color: var(--accent-green);
  border: 1px solid var(--border-green);
  letter-spacing: 0.04em;
}

.tool-card__cta {
  color: var(--accent-green);
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.25s var(--ease-spring);
}

.tool-card:hover .tool-card__cta { gap: 0.65rem; }

.tool-card--soon {
  opacity: 0.6;
  pointer-events: none;
}

/* ---- 13. Drop zone (converter) ------------------------------------------ */
.dropzone {
  position: relative;
  border: 2px dashed var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  background: var(--bg-secondary);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.2s var(--ease-spring), box-shadow 0.3s ease;
}

.dropzone:hover {
  border-color: var(--accent-green-dim);
  background: var(--bg-tertiary);
}

.dropzone.is-dragover {
  border-color: var(--accent-green);
  background: var(--accent-green-glow);
  transform: scale(1.015);
  box-shadow: 0 0 0 4px var(--accent-green-glow), var(--shadow-green-strong);
}

.dropzone__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  color: var(--accent-green);
  filter: drop-shadow(0 0 12px var(--accent-green-glow-strong));
}

.dropzone__title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.dropzone__sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.dropzone__hint {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

.dropzone input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---- 14. File list (converter results) ---------------------------------- */
.file-list {
  margin-top: 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  animation: slide-in-stagger 0.4s var(--ease-out-quart) both;
}

.file-item:last-child { border-bottom: none; }

@keyframes slide-in-stagger {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.file-item__name {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  flex: 1;
}

.file-item__status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  white-space: nowrap;
  margin-left: 0.75rem;
}

.file-item__status.pending {
  color: var(--text-muted);
}

.file-item__status.converting {
  color: var(--info);
  border-color: rgba(0, 180, 216, 0.4);
  background: rgba(0, 180, 216, 0.1);
}

.file-item__status.success {
  color: var(--accent-green);
  border-color: var(--border-green);
  background: var(--accent-green-glow);
}

.file-item__status.error {
  color: var(--danger);
  border-color: rgba(255, 62, 62, 0.4);
  background: rgba(255, 62, 62, 0.1);
}

/* ---- 15. ASCII progress bar (terminal-style) ---------------------------- */
.progress {
  margin: 1.5rem 0;
  font-family: var(--font-mono);
}

.progress__status {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.progress__percent {
  color: var(--accent-green);
  font-weight: 600;
}

.progress__bar {
  height: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}

.progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-green-dark), var(--accent-green));
  width: 0%;
  transition: width 0.4s var(--ease-out-quart);
  box-shadow: 0 0 12px var(--accent-green-glow-strong);
  position: relative;
}

.progress__fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: progress-shimmer 1.4s linear infinite;
}

@keyframes progress-shimmer {
  from { transform: translateX(-100%); }
  to   { transform: translateX(100%); }
}

/* ---- 16. Controls / action row ----------------------------------------- */
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
  justify-content: center;
}

/* ---- 17. Affiliate card ------------------------------------------------- */
.affiliate-card {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-green);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 32px var(--accent-green-glow);
}

.affiliate-card__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
}

.affiliate-card__title {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.affiliate-card__desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.affiliate-card__disclosure {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* ---- 18. FAQ (details/summary) ----------------------------------------- */
.faq {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.faq__item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.faq__item[open] {
  border-color: var(--border-green);
}

.faq__summary {
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  list-style: none;
  user-select: none;
  transition: color 0.2s ease;
}

.faq__summary::-webkit-details-marker { display: none; }

.faq__summary::after {
  content: '+';
  font-family: var(--font-mono);
  color: var(--accent-green);
  font-size: 1.25rem;
  transition: transform 0.25s var(--ease-spring);
  flex-shrink: 0;
}

.faq__item[open] .faq__summary::after {
  content: '−';
  transform: rotate(180deg);
}

.faq__summary:hover { color: var(--accent-green); }

.faq__body {
  padding: 0 1.25rem 1.1rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq__body p + p { margin-top: 0.6rem; }

/* ---- 19. Trust strip ---------------------------------------------------- */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin: 2.5rem 0;
}

.trust-item {
  text-align: center;
  padding: 1.25rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.trust-item__icon {
  width: 36px;
  height: 36px;
  margin: 0 auto 0.6rem;
  color: var(--accent-green);
}

.trust-item__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.trust-item__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--accent-green);
}

/* ---- 20. Section utilities --------------------------------------------- */
.section-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.5rem;
}

.section-title::before {
  content: '#';
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-weight: 700;
}

.section-subtitle {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1rem;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
}

/* ---- 21. Tool page layout ---------------------------------------------- */
.tool-page {
  max-width: var(--container-max);
  margin: 0 auto;
}

.tool-page__hero {
  text-align: center;
  padding: 3rem 0 1.5rem;
}

.tool-page__title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.6rem;
}

.tool-page__title-accent {
  color: var(--accent-green);
  text-shadow: 0 0 24px var(--accent-green-glow-strong);
}

.tool-page__sub {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto;
}

.tool-page__badges {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.tool-page__badges .netmon { margin: 0; }

/* ---- 22. Tips block (warm callout) ------------------------------------- */
.tips {
  margin-top: 2rem;
  padding: 1.1rem 1.25rem;
  background: var(--bg-secondary);
  border-left: 3px solid var(--accent-green);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.tips__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
  display: block;
}

.tips ul {
  padding-left: 1.25rem;
  color: var(--text-secondary);
}

.tips li + li { margin-top: 0.3rem; }

/* ---- 23. Static / generic content pages -------------------------------- */
.prose {
  max-width: 720px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.prose h1, .prose h2, .prose h3 {
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}

.prose h1:first-child,
.prose h2:first-child { margin-top: 0; }

.prose p + p { margin-top: 1rem; }

.prose ul, .prose ol {
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.prose li + li { margin-top: 0.4rem; }

.prose strong { color: var(--text-primary); }

/* ---- 24. Utility classes ----------------------------------------------- */
.hidden { display: none !important; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-2 { gap: 0.75rem; }

/* ---- 25. Scroll reveal (JS-driven) ------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out-quart), transform 0.7s var(--ease-out-quart);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---- 26. Reduced motion ------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .hero__glow,
  .hero__bg-canvas,
  .progress__fill::after {
    display: none !important;
  }

  .glitch::before, .glitch::after { display: none; }

  .reveal { opacity: 1; transform: none; }
}

/* ---- 27. Print --------------------------------------------------------- */
@media print {
  body { background: #fff; color: #000; }
  .site-header, .site-footer, .btn, .terminal__header { display: none; }
}

/* ---- 28. Tool-page extras (breadcrumbs, headers, article, tips) ------- */
.breadcrumbs {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 1.5rem 0 0.5rem;
  letter-spacing: 0.02em;
}
.breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.breadcrumbs li { display: inline-flex; align-items: center; }
.breadcrumbs li + li::before {
  content: "/";
  color: var(--accent-green);
  opacity: 0.5;
  margin-right: 0.4rem;
}
.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.breadcrumbs a:hover {
  color: var(--accent-green);
  border-bottom-color: var(--accent-green);
}
.breadcrumbs [aria-current="page"] {
  color: var(--text-secondary);
}

.tool-page__header {
  text-align: center;
  max-width: none;
  margin: 1.5rem auto 2rem;
  padding: 0 1rem;
}
.tool-page__header .hero__eyebrow {
  justify-content: center;
  margin: 0 auto 1rem;
}
.tool-page__subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 1rem 0 0;
}
.tool-page__subtitle strong {
  color: var(--accent-green);
  font-weight: 600;
}

.tool-mount {
  max-width: 820px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
}

.tool-mount__inner {
  border: 2px dashed var(--border-color);
  border-radius: 12px;
  padding: 3rem 2rem;
  text-align: center;
  background: var(--bg-card, #131820);
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
}
.tool-mount__inner:hover {
  border-color: var(--text-secondary);
  background: var(--bg-elevated, #1a2233);
}
.tool-mount__icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}
.tool-mount__label {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.tool-mount__hint {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.tool-mount__files {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
}

.tool-page__article {
  max-width: none;
  margin: 2.5rem auto;
  padding: 0 1rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  counter-reset: article-section;
}
.tool-page__article h2 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
  counter-increment: article-section;
}
.tool-page__article h2::before {
  content: counter(article-section, decimal-leading-zero) " // ";
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-weight: 400;
}
.tool-page__article h2:first-child { margin-top: 0; }
.tool-page__article h3 {
  font-size: 1.15rem;
  color: var(--text-primary);
  margin: 1.75rem 0 0.75rem;
}
.tool-page__article p { margin: 0 0 1rem; }
.tool-page__article ul,
.tool-page__article ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}
.tool-page__article li { margin-bottom: 0.4rem; }
.tool-page__article code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  padding: 0.1em 0.4em;
  border-radius: 4px;
  color: var(--accent-green);
}
.tool-page__article a {
  color: var(--accent-green);
  text-decoration: none;
  border-bottom: 1px solid rgba(159, 239, 0, 0.3);
  transition: border-color 0.15s ease;
}
.tool-page__article a:hover {
  border-bottom-color: var(--accent-green);
}

.tips__title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-green);
  margin: 0 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.tips__title::before {
  content: ">_";
  color: var(--accent-green);
  opacity: 0.7;
}
.tips__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.tips__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.93rem;
  line-height: 1.5;
  color: var(--text-secondary);
}
.tips__list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-green);
  font-weight: 700;
  font-family: var(--font-mono);
}
.tips__list code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  padding: 0.1em 0.4em;
  border-radius: 4px;
  color: var(--accent-green);
}

/* ========================================================================
   HostingBuff-style components (v2 design system)
   Adopted to align privateconvert.net with hostingbuff.com layout.
   ======================================================================== */

/* --- Bracket logo --- */
.hb-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.hb-logo:hover { color: var(--text-primary); text-shadow: none; }
.hb-logo__bracket {
  color: var(--accent-green);
  font-weight: 400;
}

/* --- Header nav (HostingBuff style) --- */
.hb-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}
.hb-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1.5rem;
}
.hb-nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}
.hb-nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}
.hb-nav-links a:hover { color: var(--accent-green); text-shadow: none; }
.hb-nav-links a[aria-current="page"] { color: var(--accent-green); }
.hb-nav-cta {
  background: var(--accent-green);
  color: var(--bg-primary) !important;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  transition: all 0.2s ease;
}
.hb-nav-cta:hover {
  background: var(--accent-green-dim);
  color: var(--bg-primary) !important;
  box-shadow: 0 0 20px var(--accent-green-glow-strong);
  transform: translateY(-1px);
}
.hb-mobile-menu {
  display: none;
  background: transparent;
  color: var(--accent-green);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
}
@media (max-width: 768px) {
  .hb-mobile-menu { display: block; }
  .hb-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
  }
  .hb-nav-links.is-open { display: flex; }
  .hb-nav-links li { width: 100%; }
  .hb-nav-links a { display: block; padding: 0.75rem 0; width: 100%; }
}

/* --- Breadcrumb --- */
.hb-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.hb-breadcrumb a { color: var(--text-secondary); text-decoration: none; }
.hb-breadcrumb a:hover { color: var(--accent-green); text-shadow: none; }
.hb-breadcrumb .separator { color: var(--text-muted); }

/* --- Hero --- */
.hb-hero {
  padding: 4rem 0 3rem;
  position: relative;
  z-index: 2;
}
.hb-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(159, 239, 0, 0.4);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-green);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  background: rgba(159, 239, 0, 0.05);
}
.hb-hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: hb-pulse 2s infinite;
}
@keyframes hb-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.hb-hero h1 {
  font-family: var(--font-mono);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.hb-hero h1 .accent { color: var(--accent-green); }
.hb-hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}
.hb-hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 1.75rem 0 0.5rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-color);
  border-left: 2px solid var(--accent-green);
  background: rgba(0, 0, 0, 0.15);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  line-height: 1.5;
}
.hb-hero-proof span > span { color: var(--accent-green); }
.hb-hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.75rem; }
.hb-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid;
  cursor: pointer;
}
.hb-btn-primary {
  background: var(--accent-green);
  color: var(--bg-primary);
  border-color: var(--accent-green);
}
.hb-btn-primary:hover {
  background: var(--accent-green-dim);
  color: var(--bg-primary);
  box-shadow: 0 0 24px var(--accent-green-glow-strong);
  transform: translateY(-2px);
  text-shadow: none;
}
.hb-btn-secondary {
  background: transparent;
  color: var(--accent-green);
  border-color: var(--accent-green);
}
.hb-btn-secondary:hover {
  background: var(--accent-green-glow);
  color: var(--accent-green);
  text-shadow: none;
}

/* --- Stats grid --- */
.hb-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: rgba(17, 23, 32, 0.4);
}
.hb-stat { text-align: center; }
.hb-stat-value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.hb-stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Section title (// Featured Tools) --- */
.hb-section { padding: 3rem 0; position: relative; z-index: 2; }
.hb-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.hb-section-title {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.hb-section-title-prefix {
  color: var(--accent-green);
  margin-right: 0.5rem;
}
.hb-section-link {
  color: var(--accent-green);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  white-space: nowrap;
}
.hb-section-link:hover { color: var(--accent-green-dim); text-shadow: none; }

/* --- Card grid + cards (HostingBuff style) --- */
.hb-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.hb-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-decoration: none;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.hb-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  padding: 1px;
  background: linear-gradient(135deg, transparent, var(--accent-green-glow), transparent);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.hb-card:hover {
  border-color: var(--accent-green);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.hb-card:hover::before { opacity: 1; }
.hb-card-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 0.25rem 0.6rem;
  border: 1px solid rgba(159, 239, 0, 0.4);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent-green);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  background: rgba(159, 239, 0, 0.05);
}
.hb-card-title {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.65rem;
  letter-spacing: -0.01em;
}
.hb-card-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  flex-grow: 1;
}
.hb-card-desc code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--bg-tertiary);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  color: var(--accent-green);
}
.hb-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.hb-card-meta span:not(:first-child)::before {
  content: '·';
  margin-right: 0.85rem;
  color: var(--text-muted);
}
.hb-card--soon {
  opacity: 0.6;
  cursor: not-allowed;
}
.hb-card--soon:hover {
  transform: none;
  border-color: var(--border-color);
}

/* --- Multi-column footer --- */
.hb-footer {
  margin-top: 5rem;
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  position: relative;
  z-index: 2;
}
.hb-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 768px) {
  .hb-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}
@media (max-width: 480px) {
  .hb-footer-grid { grid-template-columns: 1fr; }
}
.hb-footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 0.75rem;
  max-width: 320px;
}
.hb-footer-heading {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-green);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.hb-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hb-footer-links li { margin-bottom: 0.65rem; }
.hb-footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.hb-footer-links a:hover { color: var(--accent-green); text-shadow: none; }
.hb-footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}
.hb-footer-bottom .accent { color: var(--accent-green); }

/* ============================================================
   Image Compressor — custom components
   ============================================================ */

.compressor-root {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

/* Layout — main preview + sidebar */
.compressor-layout {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  width: 100%;
}
@media (max-width: 820px) {
  .compressor-layout {
    flex-direction: column;
  }
}

/* Dropzone (shown before file loaded) */
.compressor-dropzone {
  background: var(--bg-card);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.compressor-dropzone:hover,
.compressor-dropzone.is-dragover {
  border-color: var(--accent-green);
  background: rgba(159, 239, 0, 0.03);
}
.compressor-dropzone input[type="file"] {
  display: none;
}
.compressor-dropzone__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.compressor-dropzone__icon {
  color: var(--text-muted);
  opacity: 0.6;
  margin-bottom: 0.25rem;
}
.compressor-dropzone__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}
.compressor-dropzone__sub {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 380px;
}
.compressor-dropzone__hint {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Preview + Compare */
.compressor-main {
  flex: 1;
  min-width: 0;
}

.compressor-preview {
  position: relative;
}

.compressor-compare {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
}
@media (max-width: 600px) {
  .compressor-compare {
    aspect-ratio: auto;
    min-height: 220px;
  }
}

/* Before pane — full image, static */
.compressor-compare__before {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
}
.compressor-compare__before img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* After pane — same image, clipped by divider */
.compressor-compare__after {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
}
.compressor-compare__after canvas {
  max-width: 100%;
  max-height: 100%;
}

/* Labels */
.compressor-compare__label {
  position: absolute;
  bottom: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  z-index: 2;
  pointer-events: none;
}
.compressor-compare__label--before {
  left: 0.75rem;
  background: rgba(0,0,0,0.75);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.15);
}
.compressor-compare__label--after {
  right: 0.75rem;
  background: rgba(159, 239, 0, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(159, 239, 0, 0.25);
}

/* Divider — vertical draggable line */
.compressor-compare__divider {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent-green);
  cursor: ew-resize;
  z-index: 3;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(159, 239, 0, 0.4);
}
.compressor-compare__divider::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-green);
  opacity: 0.9;
  box-shadow: 0 0 8px rgba(159,239,0,0.5);
}
.compressor-compare__divider::before {
  content: '\25C0 \25B6';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 8px;
  color: var(--bg-primary);
  font-weight: 700;
  z-index: 2;
  letter-spacing: -1px;
}

.compressor-compare__hint {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  opacity: 0.7;
}

.compressor-reset-btn {
  display: block;
  margin: 0.75rem auto 0;
  background: none;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.4rem 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.compressor-reset-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* Sidebar */
.compressor-sidebar {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (max-width: 820px) {
  .compressor-sidebar {
    width: 100%;
  }
}

.compressor-sidebar__section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.compressor-sidebar__heading {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 0.65rem 0;
  display: block;
}

.compressor-sidebar__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.compressor-quality-val {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-green);
}

/* Presets */
.compressor-presets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.compressor-preset {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.4rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--text-secondary);
  font-family: var(--font-body);
  gap: 0.15rem;
}
.compressor-preset:hover {
  border-color: var(--accent-green);
  background: rgba(159,239,0,0.03);
}
.compressor-preset.is-active {
  border-color: var(--accent-green);
  background: rgba(159,239,0,0.08);
  color: var(--accent-green);
  box-shadow: 0 0 6px rgba(159,239,0,0.1);
}
.compressor-preset__name {
  font-size: 0.78rem;
  font-weight: 600;
}
.compressor-preset__q {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  opacity: 0.7;
}

/* Quality slider */
.compressor-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 5px;
  background: var(--border-color);
  border-radius: 5px;
  outline: none;
  margin: 0.35rem 0;
  cursor: pointer;
}
.compressor-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-green);
  cursor: pointer;
  box-shadow: 0 0 6px rgba(159,239,0,0.3);
}
.compressor-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-green);
  cursor: pointer;
  border: none;
  box-shadow: 0 0 6px rgba(159,239,0,0.3);
}

.compressor-slider-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* Format select */
.compressor-select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239fef00' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.25rem;
}
.compressor-select:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 4px rgba(159,239,0,0.15);
}

/* Resize dimensions */
.compressor-sidebar__dim-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}
.compressor-dim {
  width: 0;
  flex: 1;
  padding: 0.5rem 0.6rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  -moz-appearance: textfield;
}
.compressor-dim::-webkit-inner-spin-button,
.compressor-dim::-webkit-outer-spin-button {
  -webkit-appearance: none;
}
.compressor-dim:focus {
  outline: none;
  border-color: var(--accent-green);
}
.compressor-dim-x {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.85rem;
}
.compressor-sidebar__hint {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  margin: 0.2rem 0 0 0;
}

/* Privacy badge */
.compressor-sidebar__privacy {
  background: rgba(159,239,0,0.03);
  border-color: rgba(159,239,0,0.12);
}
.compressor-privacy-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-green);
  margin-bottom: 0.4rem;
}
.compressor-privacy-badge svg {
  flex-shrink: 0;
}
.compressor-privacy-hint {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Stats */
.compressor-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.compressor-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.compressor-stat__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.compressor-stat__value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}
.compressor-stat__saved {
  font-size: 0.85rem;
}

/* Download button */
.compressor-download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem 1.25rem;
  background: var(--accent-green);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.02em;
}
.compressor-download-btn:hover {
  background: #b3ff14;
  box-shadow: 0 0 20px rgba(159,239,0,0.25);
  transform: translateY(-1px);
}
.compressor-download-btn:active {
  transform: translateY(0);
}
.compressor-download-btn svg {
  width: 18px;
  height: 18px;
}

/* ============================================================
   Image Resizer & Cropper — custom components
   ============================================================ */

/* ---- Dropzone ---- */
.resizer-dropzone {
  background: var(--bg-card);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
  width: 100%;
}
.resizer-dropzone:hover,
.resizer-dropzone.is-dragover {
  border-color: var(--accent-green);
  background: rgba(159,239,0,0.03);
}
.resizer-dropzone input[type="file"] { display: none; }
.resizer-dropzone__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.resizer-dropzone__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}
.resizer-dropzone__sub {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ---- Workspace ---- */
.resizer-workspace {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  width: 100%;
}
@media (max-width: 820px) {
  .resizer-workspace {
    flex-direction: column;
  }
}

/* ---- Canvas area ---- */
.resizer-canvas-area {
  flex: 1;
  min-width: 0;
}
.resizer-canvas-wrap {
  position: relative;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 200px;
}
.resizer-canvas-wrap canvas {
  display: block;
  max-width: 100%;
}

/* ---- Crop overlay ---- */
.resizer-crop-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  pointer-events: none;
}
.resizer-crop-box {
  position: absolute;
  border: 2px solid var(--accent-green);
  box-shadow: 0 0 0 9999px rgba(0,0,0,0.5), 0 0 12px rgba(159,239,0,0.3);
  cursor: move;
  pointer-events: all;
}
.resizer-crop-dim {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-green);
  background: var(--bg-primary);
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* ---- Crop handles ---- */
.resizer-handle {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--accent-green);
  border: 2px solid var(--bg-primary);
  border-radius: 2px;
  pointer-events: all;
  z-index: 2;
}
.resizer-handle--nw { top: -6px; left: -6px; cursor: nw-resize; }
.resizer-handle--n  { top: -6px; left: 50%; margin-left: -6px; cursor: n-resize; }
.resizer-handle--ne { top: -6px; right: -6px; cursor: ne-resize; }
.resizer-handle--e  { top: 50%; margin-top: -6px; right: -6px; cursor: e-resize; }
.resizer-handle--se { bottom: -6px; right: -6px; cursor: se-resize; }
.resizer-handle--s  { bottom: -6px; left: 50%; margin-left: -6px; cursor: s-resize; }
.resizer-handle--sw { bottom: -6px; left: -6px; cursor: sw-resize; }
.resizer-handle--w  { top: 50%; margin-top: -6px; left: -6px; cursor: w-resize; }

.resizer-canvas-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  justify-content: center;
}
.resizer-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.45rem 0.9rem;
  white-space: nowrap;
}

/* ---- Controls sidebar ---- */
.resizer-controls {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
@media (max-width: 820px) {
  .resizer-controls { width: 100%; }
}

.resizer-tabs {
  display: flex;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.resizer-tab {
  flex: 1;
  padding: 0.6rem 0.5rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s ease;
}
.resizer-tab.is-active {
  background: var(--accent-green);
  color: var(--bg-primary);
}

.resizer-control-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem;
}
.resizer-section-heading {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 0.55rem 0;
}
.resizer-section-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ---- Aspect ratio buttons ---- */
.resizer-aspect-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem;
}
.resizer-aspect-btn {
  padding: 0.4rem 0.3rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.resizer-aspect-btn:hover {
  border-color: var(--accent-green);
}
.resizer-aspect-btn.is-active {
  border-color: var(--accent-green);
  background: rgba(159,239,0,0.08);
  color: var(--accent-green);
}

/* ---- Preset buttons ---- */
.resizer-preset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem;
}
.resizer-preset-btn {
  padding: 0.4rem 0.3rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.68rem;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.resizer-preset-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* ---- Dimension inputs ---- */
.resizer-dim-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}
.resizer-dim-field { flex: 1; }
.resizer-dim-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.resizer-dim-input {
  width: 100%;
  padding: 0.45rem 0.55rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  -moz-appearance: textfield;
}
.resizer-dim-input::-webkit-inner-spin-button,
.resizer-dim-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.resizer-dim-input:focus { outline: none; border-color: var(--accent-green); }

.resizer-lock-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* ---- Format select ---- */
.resizer-select {
  width: 100%;
  padding: 0.5rem 0.7rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239fef00' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  padding-right: 2.2rem;
}
.resizer-select:focus { outline: none; border-color: var(--accent-green); }

/* ---- Quality slider ---- */
.resizer-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background: var(--border-color);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  margin-top: 0.3rem;
}
.resizer-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-green);
  cursor: pointer;
  box-shadow: 0 0 6px rgba(159,239,0,0.3);
}
.resizer-slider::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-green); border: none; cursor: pointer;
}
.resizer-quality-val {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-green);
}

/* ---- Stats ---- */
.resizer-stats {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.resizer-stat {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
}
.resizer-stat span:last-child {
  color: var(--text-primary);
  font-weight: 600;
}

/* ---- Privacy note ---- */
.resizer-privacy-note {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(159,239,0,0.03);
  border: 1px solid rgba(159,239,0,0.1);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.resizer-privacy-note svg { color: var(--accent-green); flex-shrink: 0; }

/* ---- Download button ---- */
.resizer-download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--accent-green);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}
.resizer-download-btn:hover {
  background: #b3ff14;
  box-shadow: 0 0 20px rgba(159,239,0,0.25);
}

.resizer-change-btn {
  margin-top: 0.25rem;
  width: 100%;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

/* ============================================================
   PDF to JPG — custom components
   ============================================================ */

.pdftool-root { width: 100%; }

/* Dropzone */
.pdftool-dropzone {
  background: var(--bg-card);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
  width: 100%;
}
.pdftool-dropzone:hover,
.pdftool-dropzone.is-dragover {
  border-color: var(--accent-green);
  background: rgba(159,239,0,0.03);
}
.pdftool-dropzone input[type="file"] { display: none; }
.pdftool-dropzone__inner {
  display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
}
.pdftool-dropzone__icon { color: var(--text-muted); opacity: 0.6; }
.pdftool-dropzone__title {
  font-family: var(--font-heading); font-size: 1.2rem; font-weight: 600; color: var(--text-primary);
}
.pdftool-dropzone__sub { color: var(--text-secondary); font-size: 0.9rem; }
.pdftool-dropzone__hint {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem;
}

/* Topbar */
.pdftool-topbar {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 0.75rem 1rem; margin-bottom: 0.75rem;
  flex-wrap: wrap; gap: 0.5rem;
}
.pdftool-info {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-secondary);
}
.pdftool-info strong {
  color: var(--text-primary); font-size: 0.85rem;
  max-width: 250px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pdftool-info-sep { color: var(--text-muted); }
.pdftool-action-btn { font-family: var(--font-mono); font-size: 0.72rem; padding: 0.35rem 0.75rem; }

/* Page selection */
.pdftool-page-select { margin-bottom: 0.75rem; display: flex; flex-direction: column; gap: 0.5rem; }
.pdftool-page-tabs {
  display: flex; gap: 0;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); overflow: hidden; width: fit-content;
}
.pdftool-page-tab {
  padding: 0.45rem 1rem; background: none; border: none;
  color: var(--text-muted); font-family: var(--font-mono); font-size: 0.75rem;
  font-weight: 600; cursor: pointer; transition: all 0.15s ease;
}
.pdftool-page-tab.is-active { background: var(--accent-green); color: var(--bg-primary); }
.pdftool-range-inputs {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted);
}
.pdftool-range-field {
  padding: 0.35rem 0.6rem; background: var(--bg-primary); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); color: var(--text-primary); font-family: var(--font-mono);
  font-size: 0.78rem; width: 180px;
}
.pdftool-range-field:focus { outline: none; border-color: var(--accent-green); }
.pdftool-apply-btn { font-size: 0.7rem; padding: 0.3rem 0.7rem; }

/* Page thumbnails grid */
.pdftool-pages {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.5rem; margin-bottom: 1rem;
}
.pdftool-loading {
  grid-column: 1 / -1; text-align: center; padding: 2rem;
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-muted);
}
.pdftool-page-thumb {
  position: relative;
  background: var(--bg-card); border: 2px solid var(--border-color);
  border-radius: var(--radius-sm); overflow: hidden; cursor: pointer;
  transition: border-color 0.15s ease;
}
.pdftool-page-thumb img {
  display: block; width: 100%; height: auto; object-fit: cover; aspect-ratio: 3/4;
}
.pdftool-page-thumb:hover { border-color: var(--accent-green); }
.pdftool-page-thumb.is-selected {
  border-color: var(--accent-green);
  box-shadow: 0 0 8px rgba(159,239,0,0.2);
}
.pdftool-page-num {
  position: absolute; top: 4px; right: 4px;
  background: var(--bg-primary); color: var(--text-secondary);
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600;
  padding: 0.1rem 0.4rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}
.pdftool-page-dims {
  display: block; text-align: center; padding: 0.25rem;
  font-family: var(--font-mono); font-size: 0.6rem; color: var(--text-muted);
}

/* Settings bar */
.pdftool-settings {
  display: flex; gap: 1rem; align-items: flex-end; flex-wrap: wrap;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 0.75rem 1rem;
}
.pdftool-setting { display: flex; flex-direction: column; gap: 0.25rem; }
.pdftool-setting-grow { flex: 1; display: flex; gap: 0.5rem; justify-content: flex-end; align-items: flex-end; }
.pdftool-setting-label {
  font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.pdftool-select {
  padding: 0.4rem 2rem 0.4rem 0.6rem; background: var(--bg-primary);
  border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  color: var(--text-primary); font-family: var(--font-mono); font-size: 0.78rem;
  cursor: pointer; -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%239fef00' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.5rem center;
}
.pdftool-select:focus { outline: none; border-color: var(--accent-green); }
.pdftool-slider {
  -webkit-appearance: none; width: 120px; height: 4px;
  background: var(--border-color); border-radius: 4px; outline: none; cursor: pointer;
}
.pdftool-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent-green); cursor: pointer; box-shadow: 0 0 6px rgba(159,239,0,0.3);
}
.pdftool-slider::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%; background: var(--accent-green); border: none;
}

/* Convert & Download buttons */
.pdftool-convert-btn {
  padding: 0.55rem 1.5rem; background: var(--accent-green); color: var(--bg-primary);
  border: none; border-radius: var(--radius-md); font-family: var(--font-heading);
  font-size: 0.85rem; font-weight: 700; cursor: pointer; transition: all 0.2s ease;
  white-space: nowrap;
}
.pdftool-convert-btn:hover { background: #b3ff14; box-shadow: 0 0 20px rgba(159,239,0,0.25); }
.pdftool-convert-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.pdftool-download-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 1.5rem; background: var(--accent-green); color: var(--bg-primary);
  border: none; border-radius: var(--radius-md); font-family: var(--font-heading);
  font-size: 0.85rem; font-weight: 700; cursor: pointer; transition: all 0.2s ease;
  white-space: nowrap;
}
.pdftool-download-btn:hover { background: #b3ff14; box-shadow: 0 0 20px rgba(159,239,0,0.25); }
.pdftool-download-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.pdftool-download-btn svg { width: 16px; height: 16px; }

/* Progress */
.pdftool-progress {
  display: flex; align-items: center; gap: 0.75rem; margin-top: 0.75rem;
}
.pdftool-progress-bar {
  flex: 1; height: 4px; background: var(--border-color); border-radius: 2px; overflow: hidden;
}
.pdftool-progress-fill {
  height: 100%; background: var(--accent-green); width: 0%;
  transition: width 0.2s ease;
}
.pdftool-progress-text {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent-green); font-weight: 600; min-width: 36px;
}

/* Error */
.pdftool-error {
  margin-top: 1rem; padding: 0.75rem 1rem; text-align: center;
  background: rgba(255,62,62,0.08); border: 1px solid rgba(255,62,62,0.3);
  border-radius: var(--radius-md); color: #ff4d4d;
  font-family: var(--font-mono); font-size: 0.82rem;
}

/* ═══════════════════════════════════════════════════════════
   JPG → PDF Tool
   ═══════════════════════════════════════════════════════════ */

.tool-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 1rem;
}
.tool-dropzone.drag-active,
.tool-dropzone:hover {
  border-color: var(--accent-green);
  background: rgba(159,239,0,0.03);
}
.tool-dropzone__icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.tool-dropzone__text strong { display: block; color: var(--text-primary); margin-bottom: 0.25rem; }
.tool-dropzone__text span { color: var(--text-secondary); font-size: 0.85rem; }

/* Preview section */
.preview-section { margin-bottom: 1rem; }
.preview-header {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.5rem 0; font-family: var(--font-mono); font-size: 0.78rem;
  color: var(--text-secondary);
}
.preview-list {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.preview-item {
  position: relative; width: 90px; height: 90px;
  border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  overflow: hidden; cursor: grab; transition: border-color 0.15s, opacity 0.15s;
}
.preview-item img {
  width: 100%; height: 100%; object-fit: cover;
}
.preview-item.dragging { opacity: 0.4; }
.preview-item.drag-over { border-color: var(--accent-green); }
.preview-item__info {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(10,14,20,0.85); padding: 2px 5px;
  font-size: 0.6rem; line-height: 1.2;
}
.preview-item__name {
  display: block; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.preview-item__size { color: var(--text-secondary); }
.preview-item__remove {
  position: absolute; top: 2px; right: 3px;
  width: 18px; height: 18px; background: rgba(255,62,62,0.85);
  border: none; border-radius: 50%; color: #fff;
  font-size: 14px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.15s;
}
.preview-item:hover .preview-item__remove { opacity: 1; }

/* Tool options grid */
.tool-options {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  margin-bottom: 1rem;
}
.tool-option {
  flex: 1; min-width: 140px;
}
.tool-option label {
  display: block; font-size: 0.72rem; color: var(--text-secondary);
  font-family: var(--font-mono); margin-bottom: 0.3rem;
}
.tool-option select {
  width: 100%; padding: 0.45rem 0.6rem;
  background: var(--card-bg); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.82rem; font-family: var(--font-body); cursor: pointer;
  color-scheme: dark;
}
.tool-option select:focus {
  border-color: var(--accent-green); outline: none;
}
.tool-option select option {
  background: var(--card-bg); color: var(--text-primary);
}

/* Progress bar (shared) */
.tool-progress { display: flex; align-items: center; gap: 0.75rem; margin-top: 0.75rem; }
.tool-progress__bar {
  flex: 1; height: 4px; background: var(--border-color); border-radius: 2px; overflow: hidden;
}
.tool-progress__fill {
  height: 100%; background: var(--accent-green); width: 0%;
  transition: width 0.2s ease;
}
.tool-progress__text {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent-green); font-weight: 600; min-width: 36px;
}

/* Result */
.tool-result { margin-top: 1rem; }
.result-card {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(159,239,0,0.05); border: 1px solid rgba(159,239,0,0.2);
  border-radius: var(--radius-md);
}
.result-card__icon { font-size: 1.5rem; }
.result-card__info strong { display: block; color: var(--accent-green); font-size: 0.9rem; }
.result-card__info span { color: var(--text-secondary); font-size: 0.78rem; }

/* Filename input */
.tool-filename { display: flex; align-items: center; gap: 0.5rem; }
.tool-filename__input {
  flex: 1; padding: 0.45rem 0.6rem;
  background: var(--card-bg); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.82rem; font-family: var(--font-mono);
}
.tool-filename__input:focus { border-color: var(--accent-green); outline: none; }

/* Custom select dropdown (replaces native <select> for dark theme compatibility) */
.custom-select {
  position: relative; width: 100%; user-select: none;
}
.custom-select__trigger {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 0.45rem 0.6rem;
  background: var(--card-bg); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.82rem; font-family: var(--font-body); cursor: pointer;
  transition: border-color 0.15s;
}
.custom-select__trigger:hover { border-color: var(--accent-green); }
.custom-select__arrow {
  font-size: 0.6rem; color: var(--text-secondary); transition: transform 0.2s;
}
.custom-select.open .custom-select__arrow { transform: rotate(180deg); }
.custom-select__options {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 50;
  margin-top: 2px;
  background: #111720; border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); overflow: hidden;
  display: none; max-height: 200px; overflow-y: auto;
}
.custom-select.open .custom-select__options { display: block; }
.custom-select__option {
  padding: 0.45rem 0.6rem; font-size: 0.82rem; font-family: var(--font-body);
  color: var(--text-primary); cursor: pointer; transition: background 0.1s;
}
.custom-select__option:hover { background: rgba(159,239,0,0.1); color: var(--accent-green); }
.custom-select__option.selected { color: var(--accent-green); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════
   Callout boxes (hostingbuff-style)
   Used in article bodies for IMPORTANT notes, security advisories,
   "what this means for you" explainer panels, etc.
   ═══════════════════════════════════════════════════════════ */
.callout {
  margin: 1.75rem 0;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(180deg, rgba(159,239,0,0.06), rgba(159,239,0,0.02));
  border: 1px solid rgba(159,239,0,0.25);
  border-left: 3px solid var(--accent-green);
  border-radius: var(--radius-md);
}
.callout-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
}
.callout p {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.55;
}
.callout p + p { margin-top: 0.5rem; }
.callout a { color: var(--accent-green); text-decoration: underline; }

/* Variant: warning */
.callout--warning {
  background: linear-gradient(180deg, rgba(255,180,0,0.06), rgba(255,180,0,0.02));
  border-color: rgba(255,180,0,0.25);
  border-left-color: #ffb400;
}
.callout--warning .callout-label { color: #ffb400; }

/* Variant: danger */
.callout--danger {
  background: linear-gradient(180deg, rgba(255,80,80,0.06), rgba(255,80,80,0.02));
  border-color: rgba(255,80,80,0.25);
  border-left-color: #ff5050;
}
.callout--danger .callout-label { color: #ff5050; }

/* ═══════════════════════════════════════════════════════════════════
   PDF Tools — Tabbed UI, page grids, drag-to-reorder, canvas controls
   ═══════════════════════════════════════════════════════════════════ */

/* Tab bar */
.pdf-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 2rem 0 0;
  border-bottom: 2px solid var(--border-color);
}
.pdf-tab {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.75rem 1.2rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.pdf-tab:hover { color: var(--text-primary); }
.pdf-tab.active {
  color: var(--accent-green);
  border-bottom-color: var(--accent-green);
}

/* Tab panels */
.pdf-panel { display: none; }
.pdf-panel.active { display: block; }

/* Page grid (Delete & Rearrange) */
.pdf-page-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
  justify-content: flex-start;
  padding: 1rem;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  max-height: 70vh;
  overflow-y: auto;
}
.pdf-page-card {
  width: 130px;
  background: var(--bg-card, #131820);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
  user-select: none;
  overflow: hidden;
  padding: 6px;
}
.pdf-page-card:hover {
  border-color: var(--text-secondary);
  transform: translateY(-2px);
}
.pdf-page-card.selected {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}
.pdf-page-card.selected::after {
  content: "✗";
  position: absolute;
  font-size: 2rem;
  color: rgba(239, 68, 68, 0.85);
  font-weight: bold;
  pointer-events: none;
}
.pdf-page-card { position: relative; }
.pdf-page-card__thumb {
  width: 118px;
  height: 160px;
  background: #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.pdf-page-card__thumb canvas {
  max-width: 100%;
  max-height: 100%;
  display: block;
}
.pdf-page-card__loading {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: #888;
}
.pdf-page-card__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}
.pdf-page-card__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
  margin-top: 0.4rem;
  text-align: center;
  line-height: 1.2;
}

/* Draggable cards (Rearrange) */
.pdf-page-card--drag { cursor: grab; }
.pdf-page-card--drag:active { cursor: grabbing; }
.pdf-page-card--drag.dragging { opacity: 0.4; transform: scale(0.95); }
.pdf-page-card--drag.drag-over {
  border-color: var(--accent-green);
  background: rgba(159, 239, 0, 0.08);
  transform: scale(1.05);
}
.pdf-page-grid--drag .pdf-page-card { cursor: grab; }

/* Add Text controls row */
.pdf-addtext-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card, #131820);
  border: 1px solid var(--border-color);
  border-radius: 8px;
}
.atc-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
}
.atc-input {
  background: var(--bg-elevated, #1a2233);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.35rem 0.6rem;
  width: 180px;
}
.atc-range {
  width: 80px;
  accent-color: var(--accent-green);
}
.atc-val {
  color: var(--accent-green);
  min-width: 32px;
}
.atc-color {
  width: 32px;
  height: 24px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
}

/* Page pager for Add Text */
.atc-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.atc-pager-label {
  color: var(--accent-green);
  font-weight: 600;
  min-width: 120px;
  text-align: center;
}

/* Comparison table */
.compare-table {
  font-family: var(--font-mono);
}
.compare-table th {
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}
.compare-table td {
  color: var(--text-secondary);
}

/* Drag-over highlight for dropzones */
.tool-mount--drag {
  border-color: var(--accent-green) !important;
  background: rgba(159, 239, 0, 0.04) !important;
}

/* File chips in dropzones */
.file-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-green);
  background: rgba(159, 239, 0, 0.08);
  border: 1px solid rgba(159, 239, 0, 0.2);
  border-radius: 4px;
  padding: 0.25rem 0.6rem;
  margin: 0.25rem;
}

/* Tool status message */
.tool-status {
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  display: none;
}
.tool-status--success {
  background: rgba(159, 239, 0, 0.08);
  border: 1px solid rgba(159, 239, 0, 0.2);
  color: var(--accent-green);
}
.tool-status--error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
}

/* Action buttons */
.tool-mount__actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}
.tool-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.55rem 1.2rem;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}
.tool-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.tool-btn--primary {
  background: var(--accent-green);
  border-color: var(--accent-green);
  color: #000;
  font-weight: 600;
}
.tool-btn--primary:hover:not(:disabled) {
  background: #b4ff33;
  border-color: #b4ff33;
}
.tool-btn--ghost {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-secondary);
}
.tool-btn--ghost:hover:not(:disabled) {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

/* Responsive tab bar */
@media (max-width: 640px) {
  .pdf-tabs { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .pdf-tab { font-size: 0.72rem; padding: 0.6rem 0.8rem; }
  .pdf-page-card { width: 72px; height: 100px; }
  .pdf-page-card__num { font-size: 1.2rem; }
  .pdf-addtext-controls { flex-direction: column; align-items: flex-start; }
  .atc-input { width: 100%; }
  .compare-table { font-size: 0.7rem; }
}

/* ═══════════════════════════════════════════════════════════════
   PDF EDITOR v4 — Unified editor layout
   ═══════════════════════════════════════════════════════════════ */

/* Empty state */
.pdf-empty {
  max-width: 720px;
  margin: 2rem auto 3rem;
}
.pdf-empty-drop {
  border: 2px dashed var(--border-color);
  border-radius: 12px;
  padding: 4rem 2rem;
  text-align: center;
  background: var(--bg-card, #131820);
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
}
.pdf-empty-drop:hover,
.pdf-empty-drop.drag-over {
  border-color: var(--accent-green);
  background: rgba(159, 239, 0, 0.04);
}
.pdf-empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}
.pdf-empty-title {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.pdf-empty-hint {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Editor container */
.pdf-editor {
  margin: 1.5rem 0 3rem;
}

/* Toolbar */
.pdf-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding: 0.75rem;
  background: var(--bg-card, #131820);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 0.75rem;
  position: sticky;
  top: 0;
  z-index: 50;
}
.pdf-toolbar .tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  padding: 0.45rem 0.9rem;
}
.pdf-toolbar .tool-btn.active {
  background: var(--accent-green);
  color: #000;
  border-color: var(--accent-green);
}
.pdf-tool-icon {
  font-size: 1rem;
  line-height: 1;
}
.pdf-toolbar-divider {
  width: 1px;
  height: 1.2rem;
  background: var(--border-color);
  margin: 0 0.25rem;
}

/* Hint banner when in text-placement mode */
.pdf-text-hint {
  background: rgba(159, 239, 0, 0.1);
  border: 1px solid rgba(159, 239, 0, 0.3);
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
  text-align: center;
}

/* Status bar */
.pdf-status {
  padding: 0.6rem 1rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}
.pdf-status--info {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}
.pdf-status--success {
  background: rgba(159, 239, 0, 0.08);
  border: 1px solid rgba(159, 239, 0, 0.25);
  color: var(--accent-green);
}
.pdf-status--error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

/* Workspace (sidebar + main) */
.pdf-workspace {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1rem;
  min-height: 600px;
}

/* Sidebar */
.pdf-sidebar-wrap {
  background: var(--bg-card, #131820);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.pdf-sidebar-header {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
}
.pdf-sidebar {
  padding: 0.75rem;
  overflow-y: auto;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.pdf-sidebar-empty {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 1rem;
}

/* Thumbnail items */
.pdf-thumb-item {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid transparent;
  border-radius: 6px;
  padding: 6px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: border-color 0.15s, transform 0.15s;
  user-select: none;
}
.pdf-thumb-item:hover {
  border-color: var(--text-secondary);
}
.pdf-thumb-item.active {
  border-color: var(--accent-green);
  background: rgba(159, 239, 0, 0.06);
}
.pdf-thumb-item.dragging {
  opacity: 0.4;
}
.pdf-thumb-item.drag-over {
  border-color: var(--accent-green);
  transform: translateY(-2px);
}
.pdf-thumb-canvas {
  width: 140px;
  height: 180px;
  background: #ffffff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.pdf-thumb-canvas canvas {
  max-width: 100%;
  max-height: 100%;
  display: block;
}
.pdf-thumb-loading {
  font-family: var(--font-mono);
  color: #888;
  font-size: 1.2rem;
}
.pdf-thumb-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 0.35rem;
}
.pdf-thumb-item.active .pdf-thumb-label {
  color: var(--accent-green);
  font-weight: 700;
}
.pdf-thumb-delete {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.15s, background 0.15s;
}
.pdf-thumb-item:hover .pdf-thumb-delete {
  opacity: 1;
}
.pdf-thumb-delete:hover {
  background: #ef4444;
  border-color: #ef4444;
}

/* Main canvas area */
.pdf-main {
  background: var(--bg-card, #131820);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.pdf-main-canvas-wrap {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1.5rem;
  overflow: auto;
  background: rgba(0, 0, 0, 0.3);
  min-height: 500px;
}
.pdf-canvas-stage {
  position: relative;
  display: inline-block;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.5);
}
#pdf-main-canvas {
  display: block;
  background: #fff;
  border-radius: 4px;
}
.pdf-ann-layer {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: auto;
}

/* Existing text overlay layer (for Edit Text mode) */
.pdf-existing-layer {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 10;
}
.pdf-existing-text {
  position: absolute;
  pointer-events: auto;
  cursor: text;
  background: rgba(159, 239, 0, 0.12);
  border: 1px dashed rgba(159, 239, 0, 0.4);
  color: transparent;
  border-radius: 2px;
  white-space: nowrap;
  overflow: hidden;
  padding: 0 1px;
  font-family: 'Helvetica', Arial, sans-serif;
  line-height: 1;
  transition: background 0.1s, border-color 0.1s;
}
.pdf-existing-text:hover {
  background: rgba(159, 239, 0, 0.25);
  border-color: var(--accent-green);
  border-style: solid;
}
.pdf-existing-text.edited {
  background: rgba(255, 180, 0, 0.22);
  border-color: #ffb400;
  border-style: solid;
}

/* Annotations on canvas */
.pdf-ann {
  position: absolute;
  cursor: grab;
  white-space: pre-wrap;
  user-select: none;
  font-family: 'Helvetica', Arial, sans-serif;
  padding: 1px 3px;
  margin: -1px -3px;
  border: 1px dashed transparent;
  border-radius: 2px;
  line-height: 1;
}
.pdf-ann:hover {
  border-color: rgba(159, 239, 0, 0.5);
  background: rgba(159, 239, 0, 0.04);
}
.pdf-ann.selected {
  border-color: var(--accent-green);
  background: rgba(159, 239, 0, 0.08);
  cursor: grab;
}
.pdf-ann:active {
  cursor: grabbing;
}

/* Annotation editor popup */
.pdf-ann-editor {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 30;
  width: 240px;
  background: var(--bg-elevated, #1a2233);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.75rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}
.pdf-ann-editor__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pdf-ann-editor__close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0 0.3rem;
}
.pdf-ann-editor__close:hover { color: var(--text-primary); }
.pdf-ann-editor__text {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.4rem 0.5rem;
  resize: vertical;
  margin-bottom: 0.5rem;
}
.pdf-ann-editor__row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.pdf-ann-editor__row label {
  min-width: 40px;
}
.pdf-ann-editor__row input[type="range"] {
  flex: 1;
  accent-color: var(--accent-green);
}
.pdf-ann-editor__row input[type="color"] {
  width: 32px;
  height: 22px;
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  cursor: pointer;
}
.pdf-ann-editor__sizeval {
  color: var(--accent-green);
  min-width: 32px;
  text-align: right;
}
.pdf-ann-editor__hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
  font-style: italic;
}

/* Pager */
.pdf-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem;
  border-top: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
}
.pdf-pager-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-green);
  font-weight: 600;
  min-width: 130px;
  text-align: center;
}

/* Responsive — collapse sidebar on mobile */
@media (max-width: 768px) {
  .pdf-workspace {
    grid-template-columns: 1fr;
  }
  .pdf-sidebar-wrap {
    order: 2;
    max-height: 240px;
  }
  .pdf-sidebar {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    max-height: none;
  }
  .pdf-thumb-canvas { width: 100px; height: 130px; }
  .pdf-main { order: 1; }
  .pdf-toolbar {
    position: static;
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .pdf-ann-editor {
    position: fixed;
    top: auto;
    bottom: 10px;
    left: 10px;
    right: 10px;
    width: auto;
  }
}