/* ============================================================
   tools.css — MarasilWeb Web Tools
   Shared styles for all individual tool pages + the hub page.
   Theme: CSS custom properties on #tools-app[data-theme].
   ============================================================ */

/* ── 1. CSS Custom Properties (theme) ──────────────────────── */
#tools-app {
    --accent:          #F59300;
    --accent-hover:    #d97d00;
    --accent-light:    rgba(245,147,0,0.12);
    --bg:              #f8fafc;
    --bg-card:         #ffffff;
    --bg-secondary:    #f1f5f9;
    --bg-hover:        #e2e8f0;
    --text:            #0f172a;
    --text-muted:      #64748b;
    --text-faint:      #94a3b8;
    --border:          #e2e8f0;
    --border-strong:   #cbd5e1;
    --shadow-sm:       0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:       0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
    --shadow-lg:       0 20px 48px rgba(0,0,0,0.12);
    --radius-sm:       8px;
    --radius-md:       12px;
    --radius-lg:       20px;
    --transition:      0.2s ease;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    transition: background var(--transition), color var(--transition);
    min-height: 50vh;
}

/* Dark theme */
#tools-app[data-theme="dark"] {
    --bg:              #0d1117;
    --bg-card:         #161b22;
    --bg-secondary:    #1c2128;
    --bg-hover:        #21262d;
    --text:            #e6edf3;
    --text-muted:      #8b949e;
    --text-faint:      #6e7681;
    --border:          #30363d;
    --border-strong:   #484f58;
    --shadow-sm:       0 1px 3px rgba(0,0,0,0.4);
    --shadow-md:       0 4px 16px rgba(0,0,0,0.5);
    --shadow-lg:       0 20px 48px rgba(0,0,0,0.6);
}

/* ── 2. Orange gradient hero (matches QR code & Movie Finder) ── */
.gradient-bg {
    background: linear-gradient(135deg, #F59300 0%, #ea580c 50%, #c2410c 100%);
}

/* Back link pill */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(4px);
    transition: all 0.2s ease;
}
.back-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.4);
}

/* Dark mode toggle */
.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    border-radius: 100px;
    padding: 0.35rem 0.9rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}
.theme-toggle-btn:hover { background: rgba(255,255,255,0.22); }

/* Privacy badge */
.privacy-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.9);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    white-space: nowrap;
}

/* ── 3. Hub / Tools Index Page ──────────────────────────────── */

/* Tool cards grid on hub page */
.tools-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
}
.tool-hub-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.5rem;
    text-decoration: none;
    color: var(--text);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.22s ease;
    position: relative;
    overflow: hidden;
}
.tool-hub-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-light), transparent 60%);
    opacity: 0;
    transition: opacity 0.22s ease;
}
.tool-hub-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--accent);
}
.tool-hub-card:hover::before { opacity: 1; }
.tool-hub-card-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    transition: transform 0.22s ease;
}
.tool-hub-card:hover .tool-hub-card-icon { transform: scale(1.1) rotate(-5deg); }
.tool-hub-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
    color: var(--text);
}
.tool-hub-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}
.tool-hub-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent);
    margin-top: auto;
}

/* ── 4. Main content area ───────────────────────────────────── */
.tool-main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

/* ── 5. Drop Zone ───────────────────────────────────────────── */
.drop-zone {
    background: var(--bg-card);
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.drop-zone:hover, .drop-zone.drag-over {
    border-color: var(--accent);
    background: var(--accent-light);
}
.drop-zone:focus { outline: 3px solid var(--accent); outline-offset: 2px; }
.drop-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    font-size: 0;
}
.drop-zone-inner { pointer-events: none; }
.drop-icon {
    font-size: 2.5rem;
    color: var(--text-faint);
    display: block;
    margin-bottom: 0.75rem;
    transition: color var(--transition), transform var(--transition);
}
.drop-zone:hover .drop-icon, .drop-zone.drag-over .drop-icon {
    color: var(--accent);
    transform: translateY(-4px);
}
.drop-title  { font-size:1rem; font-weight:600; color:var(--text); margin:0 0 0.25rem; }
.drop-sub    { font-size:.875rem; color:var(--text-muted); margin:0 0 0.4rem; }
.drop-link   { color:var(--accent); font-weight:600; }
.drop-hint   { font-size:.75rem; color:var(--text-faint); margin:0; }

/* ── 6. Controls Bar ────────────────────────────────────────── */
.controls-bar {
    display: flex;
    align-items: flex-end;
    gap: 1.25rem;
    margin: 1.25rem 0;
    padding: 1.25rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
    transition: background var(--transition), border-color var(--transition);
}
.control-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
    min-width: 160px;
}
.control-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Range slider */
.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 4px;
    background: var(--border-strong);
    outline: none;
    cursor: pointer;
}
.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 0 0 3px var(--accent-light);
    transition: transform 0.1s;
}
.slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.slider::-moz-range-thumb {
    width:18px; height:18px; border-radius:50%;
    background:var(--accent); cursor:pointer; border:none;
}
.slider-ticks {
    display: flex;
    justify-content: space-between;
    font-size: 0.68rem;
    color: var(--text-faint);
    margin-top: 0.1rem;
}

/* Select */
.select-input {
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    outline: none;
    transition: border-color var(--transition), background var(--transition);
    width: 100%;
}
.select-input:focus { border-color: var(--accent); }

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.25rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
    flex-shrink: 0;
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(245,147,0,0.4);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
}
.btn-ghost:hover { background: var(--bg-secondary); color: var(--text); }
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    background: var(--bg-secondary);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}
.btn-secondary:hover {
    background: var(--accent-light);
    border-color: var(--accent);
    color: var(--accent);
}

/* ── 7. Image Result Cards ──────────────────────────────────── */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.25rem;
    margin-top: 0.5rem;
}
.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), border-color var(--transition), background var(--transition);
    animation: fadeIn 0.3s ease;
}
.result-card:hover { box-shadow: var(--shadow-md); }
.result-images {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1rem 0.75rem;
}
.result-img-wrap { text-align: center; }
.result-img-wrap img {
    width: 100%;
    max-height: 110px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}
.result-img-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-faint);
    margin-top: 0.3rem;
}
.result-arrow { font-size: 0.9rem; color: var(--text-faint); }
.result-stats {
    display: flex;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    border-top: 1px solid var(--border);
}
.result-stat {
    flex: 1;
    text-align: center;
    padding: 0.35rem 0.2rem;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}
.result-stat.saved {
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.2);
}
.result-stat-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-faint);
}
.result-stat-value {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text);
    margin-top: 0.1rem;
}
.result-stat.saved .result-stat-value { color: #16a34a; }
#tools-app[data-theme="dark"] .result-stat.saved .result-stat-value { color: #4ade80; }
.result-filename {
    padding: 0 1rem 0.4rem;
    font-size: 0.75rem;
    color: var(--text-faint);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.result-actions { padding: 0 1rem 1rem; }
.btn-download {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
}
.btn-download:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-download:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

/* ── 8. Password Generator ──────────────────────────────────── */
.password-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}
@media (max-width: 680px) { .password-layout { grid-template-columns: 1fr; } }

.pass-controls {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: background var(--transition), border-color var(--transition);
}
.checkbox-group {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.85rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.checkbox-group legend {
    padding: 0 0.35rem;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text);
    cursor: pointer;
    user-select: none;
}
.checkbox-label:hover { color: var(--accent); }
.checkbox-label input[type="checkbox"] {
    width: 1rem; height: 1rem;
    accent-color: var(--accent);
    cursor: pointer; flex-shrink: 0;
}
.ambiguous-opt { padding-top: 0.4rem; border-top: 1px solid var(--border); }

/* Strength bar */
.strength-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    transition: background var(--transition), border-color var(--transition);
}
.strength-segs { display: flex; gap: 0.35rem; margin-bottom: 0.5rem; }
.strength-seg {
    flex: 1; height: 6px; border-radius: 6px;
    background: var(--border-strong);
    transition: background 0.3s ease;
}
.strength-label { font-size: 0.8rem; font-weight: 700; color: var(--text-muted); }

/* Password list */
.pass-output { display: flex; flex-direction: column; gap: 1rem; }
.pass-placeholder {
    background: var(--bg-card);
    border: 1.5px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 3rem 1rem;
    text-align: center;
    color: var(--text-faint);
    font-size: 0.875rem;
    transition: background var(--transition), border-color var(--transition);
}
.pass-results-list { display: flex; flex-direction: column; gap: 0.6rem; }
.password-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    transition: border-color var(--transition), background var(--transition);
    animation: fadeIn 0.2s ease;
}
.password-item:hover { border-color: var(--accent); }
.password-text {
    flex: 1;
    font-family: 'Courier New', Menlo, monospace;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    word-break: break-all;
    letter-spacing: 0.03em;
    user-select: all;
}
.btn-copy-pass {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.38rem 0.7rem;
    background: var(--bg-secondary);
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
}
.btn-copy-pass:hover { background: var(--accent-light); border-color: var(--accent); color: var(--accent); }
.btn-copy-pass.copied { background: rgba(34,197,94,0.1); border-color: #22c55e; color: #16a34a; }

/* ── 9. Color Palette ───────────────────────────────────────── */
.palette-controls-row {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1.25rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    transition: background var(--transition), border-color var(--transition);
}
.color-picker-wrap { display: flex; align-items: center; gap: 0.5rem; }
.color-picker {
    width: 2.5rem; height: 2.5rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0; background: none; cursor: pointer;
    transition: border-color var(--transition);
}
.color-picker::-webkit-color-swatch-wrapper { padding: 2px; }
.color-picker::-webkit-color-swatch { border-radius: 4px; border: none; }
.color-picker:hover { border-color: var(--accent); }
.hex-text-input {
    width: 88px;
    padding: 0.45rem 0.65rem;
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: 0.875rem;
    font-weight: 600;
    outline: none;
    transition: border-color var(--transition), background var(--transition);
}
.hex-text-input:focus { border-color: var(--accent); }
.shortcut-hint { font-size: 0.75rem; color: var(--text-faint); display: flex; align-items: center; }
kbd {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    font-size: 0.72rem;
    font-family: inherit;
    color: var(--text-muted);
    margin-right: 0.3rem;
}

/* Swatch cards */
.palette-swatches {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}
@media (max-width: 640px) {
    .palette-swatches { grid-template-columns: repeat(2, 1fr); }
    .palette-swatches .swatch-card:last-child { grid-column: span 2; }
}
.swatch-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
    animation: fadeIn 0.3s ease;
}
.swatch-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.swatch-color {
    height: 120px;
    position: relative;
    cursor: pointer;
    transition: filter var(--transition);
}
.swatch-color:hover { filter: brightness(0.9); }
.lock-btn {
    position: absolute;
    top: 0.5rem; right: 0.5rem;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: rgba(0,0,0,0.35);
    color: #fff; border: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.68rem;
    transition: background var(--transition), transform var(--transition);
    backdrop-filter: blur(4px);
}
.lock-btn:hover { background: rgba(0,0,0,0.6); transform: scale(1.1); }
.lock-btn.locked { background: rgba(245,147,0,0.85); }
.swatch-values { padding: 0.7rem; display: flex; flex-direction: column; gap: 0.3rem; }
.copy-val {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 0.28rem 0.45rem;
    cursor: pointer;
    text-align: left;
    transition: all var(--transition);
}
.copy-val:hover { background: var(--accent-light); border-color: var(--accent); }
.copy-val.copied { background: rgba(34,197,94,0.1); border-color: #22c55e; }
.val-badge {
    font-size: 0.58rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-faint);
    width: 26px;
    flex-shrink: 0;
}
.val-text {
    font-size: 0.7rem;
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Export */
.palette-export-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.export-output {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    animation: fadeIn 0.2s ease;
    transition: background var(--transition), border-color var(--transition);
}
.export-output.hidden { display: none; }
.export-output-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}
.export-output pre {
    margin: 0;
    padding: 1.1rem;
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--text);
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.7;
    max-height: 260px;
    overflow-y: auto;
}
.btn-sm-copy {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.28rem 0.7rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
}
.btn-sm-copy:hover { background: var(--accent-hover); }

/* ── 10. Toast ──────────────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: #1e293b;
    color: #f1f5f9;
    padding: 0.55rem 1.2rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#tools-app[data-theme="dark"] .toast { background: #f1f5f9; color: #0f172a; }

/* ── 11. Animation & responsive ─────────────────────────────── */
@keyframes fadeIn {
    from { opacity:0; transform: translateY(6px); }
    to   { opacity:1; transform: translateY(0); }
}
@media (max-width: 600px) {
    .tool-page-hero  { padding: 1.75rem 1rem; }
    .tool-page-topbar { margin-bottom: 1rem; }
    .tool-page-actions { gap: 0.4rem; }
    .privacy-badge span { display: none; } /* show icon only on tiny screens */
    .tool-main { padding: 1.25rem 1rem 3rem; }
    .controls-bar { flex-direction: column; align-items: stretch; }
    .control-group { min-width: unset; }
    .palette-controls-row { flex-direction: column; align-items: stretch; }
}