:root {
    --clr-bg: #0A0A0F;
    --clr-bg-alt: #0E0E14;
    --clr-surface: #12121A;
    --clr-surface-hover: #1A1A24;
    --clr-text: #C7C7CC;
    --clr-heading: #F5F5F7;
    --clr-muted: #8E8E93;
    --clr-faint: #78787D;
    --clr-border: rgba(255,255,255,.06);
    --clr-border-hover: rgba(255,255,255,.1);
    --clr-hero-bg: #0A0A0F;
    --clr-accent: #D4A574;
    --clr-accent2: #8B9D83;
}

[data-theme="light"] {
    --clr-bg: #FFFFFF;
    --clr-bg-alt: #F5F5F7;
    --clr-surface: #F5F5F7;
    --clr-surface-hover: #EBEBED;
    --clr-text: #424245;
    --clr-heading: #1D1D1F;
    --clr-muted: #6E6E73;
    --clr-faint: #8E8E93;
    --clr-border: #D2D2D7;
    --clr-border-hover: #B0B0B8;
    --clr-hero-bg: #FFFFFF;
    --clr-accent: #A67A45;
}

[data-theme="light"] .tool-card,
[data-theme="light"] .tool-page-card {
    background: #ffffff;
    border-color: var(--clr-border);
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

[data-theme="light"] .tool-card:hover {
    background: #ffffff;
    border-color: var(--clr-border-hover);
    box-shadow: 0 4px 16px rgba(0,0,0,.06), 0 0 50px rgba(100,80,220,.06);
}

[data-theme="light"] .btn {
    background: var(--clr-heading);
    color: #ffffff;
}

[data-theme="light"] .grid-overlay {
    background-image:
        linear-gradient(var(--clr-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--clr-border) 1px, transparent 1px);
}

[data-theme="light"] .hero {
    background:
        radial-gradient(ellipse 60% 40% at 30% 20%, rgba(100,80,220,.07), transparent),
        radial-gradient(ellipse 50% 35% at 70% 80%, rgba(0,140,255,.03), transparent),
        var(--clr-hero-bg);
}

[data-theme="light"] .hero-bg-svg { opacity: .5; }
[data-theme="light"] .hero-bg-svg circle,
[data-theme="light"] .hero-bg-svg line,
[data-theme="light"] .hero-bg-svg path { stroke: rgba(0,0,0,.07); }

[data-theme="light"] .badge {
    border-color: var(--clr-border);
    color: var(--clr-faint);
}

[data-theme="light"] .nav-links a::after {
    background: var(--clr-heading);
}

[data-theme="light"] .nav-overlay {
    background: rgba(244,245,248,.92);
}

[data-theme="light"] .tool-page-card {
    background: #ffffff;
    border-color: var(--clr-border);
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

[data-theme="light"] .tool-input,
[data-theme="light"] .tool-select,
[data-theme="light"] .tool-textarea {
    background: var(--clr-bg);
    border-color: var(--clr-border);
    color: var(--clr-text);
}

[data-theme="light"] .tool-input:focus,
[data-theme="light"] .tool-select:focus,
[data-theme="light"] .tool-textarea:focus {
    border-color: var(--clr-border-hover);
}

[data-theme="light"] .tool-output {
    background: var(--clr-bg);
    border-color: var(--clr-border);
}

[data-theme="light"] .tool-btn-secondary {
    background: var(--clr-surface);
    border-color: var(--clr-border);
    color: var(--clr-text);
}

[data-theme="light"] .tool-btn-secondary:hover {
    background: var(--clr-surface-hover);
    border-color: var(--clr-border-hover);
}

[data-theme="light"] .stat-value {
    background: var(--clr-bg);
    border-color: var(--clr-border);
}

[data-theme="light"] .checkbox-label {
    border-color: var(--clr-border);
}

[data-theme="light"] .checkbox-label:hover {
    border-color: var(--clr-border-hover);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1.0625rem;
    background: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.noise {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none; z-index: 9999;
    opacity: .025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.grid-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none; z-index: 0;
    background-image:
        linear-gradient(var(--clr-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--clr-border) 1px, transparent 1px);
    background-size: 60px 60px;
}

.cursor-glow {
    position: fixed;
    width: 800px; height: 800px;
    border-radius: 50%;
    pointer-events: none; z-index: 9998;
    background: radial-gradient(circle, rgba(130,100,255,.12) 0%, rgba(100,80,220,.04) 30%, transparent 60%);
    transform: translate(-400px, -400px);
    transition: transform .08s ease-out;
}

[data-theme="light"] .cursor-glow { opacity: .6; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.content-wrapper {
    max-width: 680px;
    margin: 0 auto;
}

.wide-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Glass card */
.glass-card {
    background: rgba(255,255,255,.03);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.05);
    transition: all .3s cubic-bezier(.4,0,.2,1);
}

.glass-card:hover {
    background: rgba(255,255,255,.05);
    transform: translateY(-4px);
}

[data-theme="light"] .glass-card {
    background: rgba(255,255,255,.7);
    border-color: rgba(0,0,0,.06);
    box-shadow: 0 8px 32px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.8);
}

[data-theme="light"] .glass-card:hover {
    background: rgba(255,255,255,.9);
}

.header {
    position: sticky;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    transition: background .35s, backdrop-filter .35s, border-color .35s;
    background: transparent;
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background: rgba(7,7,10,.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom-color: var(--clr-border);
}

[data-theme="light"] .header.scrolled {
    background: rgba(244,245,248,.85);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    position: relative;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--clr-heading);
    flex-shrink: 0;
    text-decoration: none;
}

.logo svg { flex-shrink: 0; width: 30px; height: 30px; }
.logo svg rect, .logo svg circle { stroke: var(--clr-heading); }
.logo svg circle { fill: var(--clr-heading); }

a.logo { position: relative; }
a.logo::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 1px;
    background: var(--clr-heading);
    transition: width .25s ease;
}
a.logo:hover::after { width: 100%; }

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--clr-muted);
    text-decoration: none;
    font-size: .82rem;
    letter-spacing: .5px;
    transition: color .25s;
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 1px;
    background: var(--clr-heading);
    transition: width .25s ease;
}

.nav-links a:hover { color: var(--clr-heading); }
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
    position: relative;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--clr-muted);
    transition: transform .3s, opacity .3s;
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.theme-btn {
    background: none;
    border: 1px solid var(--clr-border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s, border-color .2s;
    padding: 0;
    color: var(--clr-muted);
}

.theme-btn:hover {
    background: var(--clr-surface);
    border-color: var(--clr-border-hover);
    color: var(--clr-heading);
}

.nav-overlay {
    display: flex;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(7,7,10,.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 1001;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s ease;
}

.nav-overlay.open {
    opacity: 1;
    pointer-events: auto;
}
.nav-links--desktop { display: flex; gap: 32px; }

.hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background:
        radial-gradient(ellipse 60% 40% at 30% 20%, rgba(100,80,220,.12), transparent),
        radial-gradient(ellipse 50% 35% at 70% 80%, rgba(0,180,255,.05), transparent),
        var(--clr-hero-bg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tools-hero { min-height: 50vh; }

.hero-bg-svg {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 800px;
    opacity: .6;
    pointer-events: none;
    animation: rotateSlow 60s linear infinite;
}

@keyframes rotateSlow { to { transform: translate(-50%, -50%) rotate(360deg); } }

.badge-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
}
.badge {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid var(--clr-border);
    border-radius: 20px;
    font-size: .7rem;
    color: var(--clr-muted);
    letter-spacing: 2.5px;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.6rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -.02em;
    color: var(--clr-heading);
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--clr-muted);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

.section {
    padding: clamp(40px, 8vw, 80px) 0;
    text-align: center;
    position: relative;
    scroll-margin-top: 80px;
}

/* Tool cards grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    margin-top: 0;
}

.tool-card {
    display: flex;
    flex-direction: column;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: left;
    text-decoration: none;
    transition: transform .15s ease-out, background .3s, border-color .3s;
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(ellipse at 0% 0%, var(--clr-border-hover), transparent);
    opacity: 0;
    transition: opacity .4s;
    pointer-events: none;
}

.tool-card:hover {
    background: var(--clr-surface-hover);
    border-color: var(--clr-border-hover);
    box-shadow: 0 0 50px rgba(100,80,220,.08);
}

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

.tool-icon {
    margin-bottom: 16px;
    color: var(--clr-accent);
    opacity: .8;
}

.tool-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-heading);
    margin-bottom: 8px;
    letter-spacing: .3px;
}

.tool-card p {
    font-size: .85rem;
    color: var(--clr-muted);
    line-height: 1.6;
    flex: 1;
}

.tool-meta {
    display: inline-block;
    margin-top: 12px;
    font-size: .65rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--clr-faint);
    padding: 4px 10px;
    border: 1px solid var(--clr-border);
    border-radius: 6px;
    align-self: flex-start;
}

/* Tool page layout */
.tool-page {
    min-height: 100vh;
    padding: 40px 0 60px;
}

.tool-page-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.tool-page-header h1 {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 600;
    color: var(--clr-heading);
    letter-spacing: -.02em;
    margin-right: auto;
}

/* Share button */
.share-btn {
    flex-shrink: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--clr-border);
    background: transparent;
    color: var(--clr-muted);
    cursor: pointer;
    transition: border-color .2s, color .2s, background .2s;
}

.share-btn:hover {
    border-color: var(--clr-border-hover);
    color: var(--clr-heading);
    background: var(--clr-surface);
}

.share-btn svg {
    width: 16px;
    height: 16px;
}

.share-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: .7rem;
    letter-spacing: .5px;
    color: #fff;
    background: #1a1a2e;
    padding: 4px 10px;
    border-radius: 6px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
}

.share-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: #1a1a2e;
}

.share-tooltip.show {
    opacity: 1;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--clr-muted);
    text-decoration: none;
    font-size: .85rem;
    transition: color .2s;
    flex-shrink: 0;
}

.back-link:hover { color: var(--clr-heading); }

.tool-page-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 16px;
    padding: 32px;
    text-align: left;
}

.tool-description {
    font-size: .9rem;
    color: var(--clr-muted);
    margin-bottom: 24px;
    line-height: 1.6;
}

/* Form elements */
.tool-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--clr-heading);
    margin-bottom: 6px;
    letter-spacing: .3px;
}

.tool-input,
.tool-select {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    color: var(--clr-text);
    font-size: .9rem;
    font-family: inherit;
    outline: none;
    transition: border-color .2s;
}

.tool-input:focus,
.tool-select:focus {
    border-color: var(--clr-border-hover);
}

.tool-textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px 14px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    color: var(--clr-text);
    font-size: .9rem;
    font-family: inherit;
    outline: none;
    resize: vertical;
    transition: border-color .2s;
}

.tool-textarea:focus {
    border-color: var(--clr-border-hover);
}

.tool-textarea::placeholder { color: var(--clr-faint); }

.tool-row {
    margin-bottom: 18px;
}

.tool-row:last-child { margin-bottom: 0; }

.tool-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.tool-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 10px;
    background: var(--clr-heading);
    color: var(--clr-bg);
    border: none;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .2s;
    font-family: inherit;
}

.tool-btn:hover { opacity: .8; }

.tool-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 10px;
    background: transparent;
    border: 1px solid var(--clr-border);
    color: var(--clr-muted);
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background .2s, border-color .2s, color .2s;
    font-family: inherit;
}

.tool-btn-secondary:hover {
    background: var(--clr-surface-hover);
    border-color: var(--clr-border-hover);
    color: var(--clr-heading);
}

.tool-btn-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.tool-output {
    margin-top: 16px;
    padding: 14px;
    background: rgba(255,255,255,.02);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    font-size: .9rem;
    color: var(--clr-text);
    word-break: break-all;
    min-height: 48px;
    line-height: 1.5;
}

.tool-output-label {
    font-size: .75rem;
    color: var(--clr-faint);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

/* Stats for char counter */
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
    margin-top: 16px;
}

.stat-value {
    background: rgba(255,255,255,.02);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    padding: 12px;
    text-align: center;
}

.stat-value span:first-child {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--clr-heading);
    font-variant-numeric: tabular-nums;
}

.stat-value span:last-child {
    display: block;
    font-size: .7rem;
    color: var(--clr-faint);
    margin-top: 2px;
    letter-spacing: .5px;
}

/* Checkbox group for password gen */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--clr-border);
    border-radius: 8px;
    cursor: pointer;
    font-size: .85rem;
    color: var(--clr-muted);
    transition: background .2s, border-color .2s;
    user-select: none;
}

.checkbox-label:hover {
    border-color: var(--clr-border-hover);
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--clr-accent);
}

/* Copy button */
.copy-btn {
  position: relative;
  cursor: pointer;
}

.copy-btn.copied::after {
  content: 'Скопировано';
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-heading);
  color: var(--clr-bg);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: .7rem;
  white-space: nowrap;
  pointer-events: none;
}

/* Password list layout */
.password-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 4px;
}

.password-item {
  position: relative;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  user-select: none;
}

.password-item:hover {
  border-color: var(--clr-border-hover);
  background: rgba(255,255,255,.04);
}

.password-item:active {
  transform: scale(.99);
}

.password-code {
  display: block;
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: .9rem;
  letter-spacing: .3px;
  color: var(--clr-heading);
  word-break: break-all;
  user-select: all;
  pointer-events: none;
}

.password-copied-hint {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  font-size: .7rem;
  letter-spacing: .5px;
  color: var(--clr-accent);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}

.password-copied-hint.show {
  opacity: 1;
}

.pw-copy-btn { display: none; }

/* Range/strength indicator */
.strength-bar {
    display: flex;
    gap: 4px;
    margin-top: 8px;
}

.strength-bar span {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--clr-border);
    transition: background .3s;
}

.strength-bar span.active.weak { background: #e74c3c; }
.strength-bar span.active.medium { background: #f39c12; }
.strength-bar span.active.strong { background: #2ecc71; }

/* Password display */
.password-display {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 1.1rem;
    letter-spacing: .5px;
    word-break: break-all;
}

/* Range slider */
.tool-range {
    width: 100%;
    accent-color: var(--clr-accent);
}

.range-value {
    font-size: .85rem;
    color: var(--clr-faint);
    margin-top: 4px;
}

/* Footer */
.footer { padding: 40px 0; position: relative; }

.copy {
    text-align: center;
    font-size: .75rem;
    color: var(--clr-faint);
    padding-top: 30px;
    border-top: 1px solid var(--clr-border);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.copy .footer-link {
    color: var(--clr-accent);
    text-decoration: none;
    transition: opacity .3s, color .3s;
}

.copy .footer-link:hover {
    opacity: 1;
    color: var(--clr-heading);
}

/* Footer tools list (desktop only) */
.footer-tools { display: none; }

@media (min-width: 1024px) {
  .footer-tools {
    display: block;
    margin-bottom: 24px;
    text-align: center;
  }
  .footer-tools-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px 12px;
    max-width: 760px;
    margin: 0 auto;
  }
  .footer-tools-inner a {
    font-size: .78rem;
    color: var(--clr-muted);
    text-decoration: none;
    letter-spacing: .3px;
    padding: 3px 0;
    transition: color .2s;
    white-space: nowrap;
  }
  .footer-tools-inner a:hover {
    color: var(--clr-heading);
  }
}

/* Tool pages: burger always visible, desktop text links hidden */
.tools-nav-toggle { display: flex !important; }
.nav-links--desktop.tools-nav-links { display: none !important; }

/* Reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal:nth-child(2) { transition-delay: .1s; }
.reveal:nth-child(3) { transition-delay: .2s; }

/* Overlay nav links (all sizes) */
.nav-overlay .nav-links {
    flex-direction: column;
    align-items: center;
    gap: 0;
    list-style: none;
    padding: 0;
}

.nav-overlay .nav-links li {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .4s ease, transform .4s ease;
}

.nav-overlay.open .nav-links li {
    opacity: 1;
    transform: translateY(0);
}

.nav-overlay.open .nav-links li:nth-child(1) { transition-delay: .03s; }
.nav-overlay.open .nav-links li:nth-child(2) { transition-delay: .06s; }
.nav-overlay.open .nav-links li:nth-child(3) { transition-delay: .09s; }
.nav-overlay.open .nav-links li:nth-child(4) { transition-delay: .12s; }
.nav-overlay.open .nav-links li:nth-child(5) { transition-delay: .15s; }
.nav-overlay.open .nav-links li:nth-child(6) { transition-delay: .18s; }
.nav-overlay.open .nav-links li:nth-child(7) { transition-delay: .21s; }
.nav-overlay.open .nav-links li:nth-child(8) { transition-delay: .24s; }
.nav-overlay.open .nav-links li:nth-child(9) { transition-delay: .27s; }
.nav-overlay.open .nav-links li:nth-child(10) { transition-delay: .30s; }
.nav-overlay.open .nav-links li:nth-child(11) { transition-delay: .33s; }
.nav-overlay.open .nav-links li:nth-child(12) { transition-delay: .36s; }

.nav-overlay .nav-links .nav-extra-link a {
    font-size: .85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--clr-accent);
    opacity: .8;
}
.nav-overlay .nav-links .nav-separator {
    width: 40px;
    height: 1px;
    background: var(--clr-border);
    margin: 8px auto;
}
.nav-overlay .nav-links a {
    font-size: 1.2rem;
    letter-spacing: 1px;
    padding: 10px 0;
    display: block;
    color: var(--clr-heading);
    text-decoration: none;
}
.nav-overlay .nav-links a:hover { color: var(--clr-muted); }

/* Snippet tabs */
.snippet-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--clr-border);
}
.snippet-tab {
    flex: 1;
    padding: 8px 0;
    border: none;
    background: none;
    color: var(--clr-muted);
    font-size: .8rem;
    font-family: inherit;
    cursor: pointer;
    letter-spacing: .3px;
    border-bottom: 2px solid transparent;
    transition: color .2s, border-color .2s;
}
.snippet-tab:hover { color: var(--clr-heading); }
.snippet-tab.active {
    color: var(--clr-heading);
    border-bottom-color: var(--clr-accent);
}
.snippet-tab-content { display: none; }
.snippet-tab-content.active { display: block; }

/* Input + button row */
.input-btn-row {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}
.input-btn-row .tool-input { flex: 1; }
.link-load-btn {
    flex-shrink: 0;
    padding: 0 16px;
    border: none;
    border-radius: 10px;
    background: var(--clr-accent);
    color: #fff;
    font-size: .8rem;
    font-family: inherit;
    cursor: pointer;
    letter-spacing: .3px;
    transition: opacity .2s;
}
.link-load-btn:hover { opacity: .85; }
.link-status { font-size: .75rem; color: var(--clr-muted); margin-top: 6px; min-height: 1.2em; }

/* Link preview grid */
.preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 16px;
}
@media (max-width: 640px) {
    .preview-grid { grid-template-columns: 1fr; }
}

.preview-label {
    font-size: .65rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--clr-faint);
    padding: 6px 10px 4px;
    border-bottom: 1px solid var(--clr-border);
}

/* Base preview card */
.preview-card {
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    overflow: hidden;
    background: var(--clr-surface);
}
.pv-img-wrap { display: none; width: 100%; overflow: hidden; background: var(--clr-bg-alt); }
.pv-img-wrap.has-image { display: block; }
.pv-img { width: 100%; height: auto; display: block; object-fit: cover; }
.pv-body { padding: 8px 10px 10px; }
.pv-domain { font-size: .68rem; color: var(--clr-muted); margin-bottom: 2px; word-break: break-all; }
.pv-title { font-weight: 600; color: var(--clr-heading); line-height: 1.3; word-break: break-word; }
.pv-desc { color: var(--clr-muted); line-height: 1.35; word-break: break-word; }

/* Telegram */
.preview-card--telegram .pv-title { font-size: .85rem; margin-bottom: 2px; }
.preview-card--telegram .pv-desc { font-size: .75rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.preview-card--telegram .pv-img-wrap { max-height: 160px; }

/* WhatsApp */
.preview-card--whatsapp .pv-title { font-size: .85rem; margin-bottom: 3px; }
.preview-card--whatsapp .pv-desc { font-size: .73rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.preview-card--whatsapp .pv-img-wrap { max-height: 140px; }
.preview-card--whatsapp .pv-body { background: var(--clr-bg-alt); }

/* VK */
.preview-card--vk { border-radius: 8px; }
.preview-card--vk .pv-title { font-size: .82rem; margin-bottom: 4px; }
.preview-card--vk .pv-desc { font-size: .75rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.preview-card--vk .pv-img-wrap { max-height: 180px; }

/* Twitter/X */
.preview-card--twitter { border-radius: 16px; }
.preview-card--twitter .pv-img-wrap { max-height: 220px; border-radius: 16px 16px 0 0; }
.preview-card--twitter .pv-title { font-size: .88rem; margin-bottom: 2px; }
.preview-card--twitter .pv-desc { font-size: .75rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Raw OG tags */
.link-og-details { margin-top: 16px; }
.link-og-details summary {
    font-size: .75rem;
    color: var(--clr-muted);
    cursor: pointer;
    letter-spacing: .3px;
    margin-bottom: 8px;
}
.link-og-details summary:hover { color: var(--clr-heading); }
.link-og-raw {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: .72rem;
    color: var(--clr-heading);
    background: var(--clr-bg-alt);
    padding: 12px;
    border-radius: 8px;
    white-space: pre-wrap;
    word-break: break-all;
    overflow-x: auto;
}

@media (max-width: 1023px) {
    .nav-links--desktop { display: none; }
    .tool-page { margin-left: 0; }
    .nav-toggle { display: flex; }
    .tool-grid-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-bg-svg { max-width: 500px; }
    .tool-page-card { padding: 24px 20px; }
    .tools-hero { min-height: 40vh; }
}