* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-block: 18px 88px; }
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.skip-link {
    position: fixed;
    z-index: 2147483647;
    top: 8px;
    left: 8px;
    padding: 10px 14px;
    border-radius: 8px;
    background: #ffffff;
    color: #071015;
    transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }
.initially-hidden { display: none; }
.full-width-action { width: 100%; justify-content: center; }
.help-content { padding: 20px; }
.help-heading { margin: 20px 0 10px; font-size: 1rem; }
.help-list { padding-left: 20px; line-height: 2; color: var(--text-dim); }
.help-copy { color: var(--text-dim); line-height: 1.6; }
.help-strong { color: var(--text); }
.help-accent { color: var(--accent); }
.guidance-groups { display: grid; gap: 10px; }
.guidance-group { padding: 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); }
.guidance-group h4 { color: var(--text); font-size: 0.9rem; margin-bottom: 4px; }
.guidance-group p { color: var(--text-dim); font-size: 0.78rem; line-height: 1.5; }
.guidance-engines { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.guidance-engine { padding: 4px 7px; border: 1px solid var(--border); border-radius: 999px; color: var(--text-dim); font-size: 0.7rem; }
.engine-google { color: var(--google); }
.engine-yandex { color: var(--yandex); }
.engine-bing { color: var(--bing); }
.engine-tineye { color: var(--tineye); }
.engine-saucenao { color: var(--saucenao); }
.engine-ascii2d { color: var(--ascii2d); }
.engine-tracemoe { color: var(--tracemoe); }
.engine-iqdb { color: var(--iqdb); }
.engine-pimeyes { color: var(--pimeyes); }

:root {
    --bg: #071015;
    --surface: #0d171e;
    --surface-raised: #111e27;
    --surface-soft: #14232d;
    --border: #263843;
    --border-strong: #38505d;
    --accent: #35e9ad;
    --accent-hover: #6af4c8;
    --accent-soft: rgba(53, 233, 173, 0.1);
    --attention: #f7b84b;
    --text: #f3f6f4;
    --text-dim: #9aabb4;
    --text-muted: #70838e;
    --google: #4285f4;
    --yandex: #ff0000;
    --bing: #00809d;
    --tineye: #0096cc;
    --saucenao: #ff6600;
    --ascii2d: #9b59b6;
    --tracemoe: #4ecdc4;
    --pimeyes: #ff4466;
    --iqdb: #ffaa00;
}

body {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 12% 0%, rgba(53, 233, 173, 0.055), transparent 28rem),
        radial-gradient(circle at 88% 18%, rgba(44, 126, 164, 0.065), transparent 32rem),
        var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.45;
}

.header {
    min-height: 76px;
    padding: 16px clamp(20px, 3vw, 48px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
    background: rgba(7, 16, 21, 0.88);
    backdrop-filter: blur(14px);
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background:
        conic-gradient(from 7deg,
            var(--accent) 0 13%, transparent 13% 17%,
            var(--accent) 17% 30%, transparent 30% 34%,
            var(--accent) 34% 47%, transparent 47% 51%,
            var(--accent) 51% 64%, transparent 64% 68%,
            var(--accent) 68% 81%, transparent 81% 85%,
            var(--accent) 85% 98%, transparent 98%);
    filter: drop-shadow(0 0 14px rgba(53, 233, 173, 0.18));
}

.logo-icon::after {
    content: '';
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid rgba(53, 233, 173, 0.75);
}

.logo h1 {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo h1 span { color: var(--accent); }

.header-actions { display: flex; gap: 10px; }

.nav-icon {
    width: 19px;
    height: 19px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-strong);
    border-radius: 50%;
    color: var(--text-dim);
    font-size: 0.72rem;
    font-weight: 700;
}

.header-btn {
    padding: 10px 15px;
    background: rgba(17, 30, 39, 0.74);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-btn:hover { border-color: var(--border-strong); background: var(--surface-soft); }

.lifecycle-banner {
    margin: 12px clamp(14px, 3vw, 42px) 0;
    padding: 10px 14px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: var(--surface-raised);
    color: var(--text-dim);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.84rem;
}

.lifecycle-banner[data-state="offline"],
.lifecycle-banner[data-state="install-failed"] { border-color: rgba(255, 95, 95, 0.55); color: #ffaaaa; }
.lifecycle-banner[data-state="update-ready"] { border-color: rgba(247, 184, 75, 0.6); color: var(--attention); }

.main {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
    grid-template-areas:
        "heading heading"
        "intake controls";
    gap: 20px;
    align-items: start;
    padding: 26px clamp(20px, 3vw, 48px) 48px;
    max-width: 1540px;
    margin: 0 auto;
    width: 100%;
}

.workspace-heading {
    grid-area: heading;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    padding: 2px 4px 0;
}

.workspace-kicker {
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.workspace-heading h2 {
    font-size: clamp(1.55rem, 2.3vw, 2.2rem);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.workspace-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.workspace-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px;
    color: #c6d4da;
    background: rgba(17, 30, 39, 0.72);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
    white-space: nowrap;
}

.workspace-badge::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 9px rgba(53, 233, 173, 0.45);
}

.workspace-badge.secure::before {
    width: 9px;
    height: 11px;
    border-radius: 4px 4px 5px 5px;
    background: transparent;
    border: 1.5px solid var(--text-dim);
    box-shadow: none;
}

.intake-column {
    grid-area: intake;
    display: grid;
    gap: 16px;
    min-width: 0;
}

.control-rail {
    grid-area: controls;
    display: grid;
    gap: 16px;
    min-width: 0;
    position: sticky;
    top: 18px;
}

.engines-bar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 0 14px 14px;
    max-height: 525px;
    overflow-y: auto;
    scrollbar-color: var(--border-strong) transparent;
}

.engine-toggle {
    display: grid;
    grid-template-columns: 18px 10px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 8px 10px;
    background: rgba(7, 16, 21, 0.62);
    border: 1px solid var(--border);
    border-radius: 9px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    text-align: left;
}

.engine-toggle::before {
    content: '';
    width: 15px;
    height: 15px;
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    background: var(--surface);
}

.engine-toggle:hover { border-color: var(--border-strong); background: var(--surface-soft); }
.engine-toggle.active { border-color: rgba(53, 233, 173, 0.42); background: var(--accent-soft); }
.engine-toggle.active::before {
    content: '✓';
    display: grid;
    place-items: center;
    color: #052218;
    background: var(--accent);
    border-color: var(--accent);
    font-size: 0.68rem;
    font-weight: 900;
}
.engine-toggle.active .engine-dot { box-shadow: 0 0 8px currentColor; }

.engine-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    transition: all 0.2s;
}

.engine-toggle[data-engine="google"] .engine-dot { background: var(--google); }
.engine-toggle[data-engine="yandex"] .engine-dot { background: var(--yandex); }
.engine-toggle[data-engine="bing"] .engine-dot { background: var(--bing); }
.engine-toggle[data-engine="tineye"] .engine-dot { background: var(--tineye); }
.engine-toggle[data-engine="saucenao"] .engine-dot { background: var(--saucenao); }
.engine-toggle[data-engine="ascii2d"] .engine-dot { background: var(--ascii2d); }
.engine-toggle[data-engine="tracemoe"] .engine-dot { background: var(--tracemoe); }
.engine-toggle[data-engine="pimeyes"] .engine-dot { background: var(--pimeyes); }
.engine-toggle[data-engine^="iqdb"] .engine-dot { background: var(--iqdb); }

.engine-toggle.active[data-engine="google"] { border-color: var(--google); background: rgba(66, 133, 244, 0.1); }
.engine-toggle.active[data-engine="yandex"] { border-color: var(--yandex); background: rgba(255, 0, 0, 0.1); }
.engine-toggle.active[data-engine="bing"] { border-color: var(--bing); background: rgba(0, 128, 157, 0.1); }
.engine-toggle.active[data-engine="tineye"] { border-color: var(--tineye); background: rgba(0, 150, 204, 0.1); }
.engine-toggle.active[data-engine="saucenao"] { border-color: var(--saucenao); background: rgba(255, 102, 0, 0.1); }
.engine-toggle.active[data-engine="ascii2d"] { border-color: var(--ascii2d); background: rgba(155, 89, 182, 0.12); }
.engine-toggle.active[data-engine="tracemoe"] { border-color: var(--tracemoe); background: rgba(78, 205, 196, 0.12); }
.engine-toggle.active[data-engine="pimeyes"] { border-color: var(--pimeyes); background: rgba(255, 68, 102, 0.12); }
.engine-toggle.active[data-engine^="iqdb"] { border-color: var(--iqdb); background: rgba(255, 170, 0, 0.12); }
.engine-toggle.active[data-engine] { border-color: rgba(53, 233, 173, 0.42); background: var(--accent-soft); }

.engine-name { min-width: 0; font-weight: 600; font-size: 0.84rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.engine-meta {
    padding: 2px 6px;
    background: rgba(7, 16, 21, 0.78);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.61rem;
    font-weight: 700;
    text-transform: uppercase;
}

.drop-zone {
    min-height: 570px;
    border: 1px solid var(--border);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background:
        linear-gradient(rgba(53, 233, 173, 0.034) 1px, transparent 1px),
        linear-gradient(90deg, rgba(53, 233, 173, 0.034) 1px, transparent 1px),
        radial-gradient(circle at center, rgba(53, 233, 173, 0.055), transparent 31%),
        var(--surface);
    background-size: 32px 32px, 32px 32px, auto, auto;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025), 0 18px 50px rgba(0, 0, 0, 0.15);
}

.drop-zone::before {
    content: '';
    position: absolute;
    inset: 24px;
    border: 1px dashed rgba(53, 233, 173, 0.36);
    border-radius: 12px;
    pointer-events: none;
    z-index: -1;
}

.drop-zone::after {
    content: '';
    position: absolute;
    inset: 24px;
    pointer-events: none;
    z-index: -1;
    background:
        linear-gradient(var(--accent), var(--accent)) left top / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) left top / 2px 22px no-repeat,
        linear-gradient(var(--accent), var(--accent)) right top / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) right top / 2px 22px no-repeat,
        linear-gradient(var(--accent), var(--accent)) left bottom / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) left bottom / 2px 22px no-repeat,
        linear-gradient(var(--accent), var(--accent)) right bottom / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) right bottom / 2px 22px no-repeat;
    opacity: 0.64;
}

.drop-zone:hover, .drop-zone.dragover {
    border-color: rgba(53, 233, 173, 0.66);
    background-color: var(--surface-raised);
    box-shadow: inset 0 0 0 1px rgba(53, 233, 173, 0.08), 0 22px 60px rgba(0, 0, 0, 0.2);
}
.drop-zone.dragover { transform: scale(1.01); }
.drop-zone.has-image { border-style: solid; border-color: var(--accent); }

.drop-content { width: 100%; max-width: 720px; min-width: 0; text-align: center; padding: 64px 44px; }
.drop-icon {
    width: 122px;
    height: 122px;
    margin: 0 auto 26px;
    border: 1px solid rgba(53, 233, 173, 0.28);
    border-radius: 50%;
    position: relative;
    background:
        radial-gradient(circle, transparent 0 24px, rgba(53, 233, 173, 0.12) 25px 26px, transparent 27px),
        repeating-conic-gradient(from 12deg, rgba(53, 233, 173, 0.75) 0 22deg, transparent 22deg 60deg);
    box-shadow:
        0 0 0 12px rgba(53, 233, 173, 0.025),
        0 0 0 24px rgba(53, 233, 173, 0.018),
        0 0 42px rgba(53, 233, 173, 0.11);
}

.drop-icon::before {
    content: '';
    position: absolute;
    inset: 34px;
    border: 3px solid var(--accent);
    border-radius: 50%;
    background: var(--surface);
}

.drop-icon::after {
    content: '';
    position: absolute;
    width: 23px;
    height: 3px;
    border-radius: 3px;
    background: var(--accent);
    transform: rotate(45deg);
    left: 69px;
    top: 77px;
    transform-origin: left center;
}

.drop-title { font-size: clamp(1.45rem, 2vw, 1.85rem); font-weight: 700; margin-bottom: 8px; letter-spacing: -0.025em; }
.drop-subtitle { color: var(--text-dim); font-size: 0.95rem; margin-bottom: 25px; line-height: 1.55; }

.drop-methods { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

.drop-method {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 10px 15px;
    background: rgba(7, 16, 21, 0.78);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.84rem;
    color: var(--text-dim);
}

.drop-method strong { color: var(--text); }

.preview-container { position: absolute; inset: 0; display: none; flex-direction: column; }
.drop-zone.has-image .drop-content { display: none; }
.drop-zone.has-image .preview-container { display: flex; }

.preview-image-wrap {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow: hidden;
}

.preview-image { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 8px; }

.preview-actions {
    padding: 16px 20px;
    background: rgba(7, 16, 21, 0.95);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.preview-info { font-size: 0.85rem; color: var(--text-dim); }
.preview-info strong { color: var(--accent); }
.preview-buttons { display: flex; gap: 8px; flex-wrap: wrap; }

.action-btn {
    padding: 10px 18px;
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: 9px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.action-btn:hover { border-color: var(--border-strong); background: var(--surface-soft); }
.action-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.action-btn.primary { background: var(--accent); border-color: var(--accent); color: #062119; }
.action-btn.primary:hover { background: var(--accent-hover); }
.action-btn.danger { border-color: #ff4466; color: #ff4466; }
.action-btn.danger:hover { background: #ff4466; color: #fff; }

.utility-panel {
    max-height: 210px;
    overflow-y: auto;
    border-top: 1px solid var(--border);
    background: rgba(7, 16, 21, 0.96);
    padding: 12px 20px 16px;
}

.utility-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 10px;
}

.utility-label {
    width: 100%;
    color: var(--text-dim);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hash-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.hash-card {
    min-width: 0;
    padding: 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.hash-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--accent);
    font-size: 0.72rem;
    text-transform: uppercase;
}

.hash-card code {
    display: block;
    color: var(--text);
    font-size: 0.72rem;
    word-break: break-all;
}

.batch-strip {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 8px;
    margin-top: 10px;
}

.batch-item {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg);
    cursor: pointer;
}

.batch-item.active { border-color: var(--accent); }
.batch-item img { width: 100%; height: 74px; object-fit: cover; display: block; }
.batch-item span {
    display: block;
    padding: 6px;
    color: var(--text-dim);
    font-size: 0.72rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.duplicate-review {
    margin-top: 12px;
    padding: 12px;
    color: var(--text-secondary);
    background: color-mix(in srgb, var(--warning) 8%, var(--surface-raised));
    border: 1px solid color-mix(in srgb, var(--warning) 35%, var(--border));
    border-radius: 10px;
}
.duplicate-review-header { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.duplicate-review-header strong { margin-right: auto; color: var(--text-primary); }
.duplicate-review-header label { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; }
.duplicate-review-header input { width: 52px; padding: 5px; color: var(--text-primary); background: var(--surface); border: 1px solid var(--border); border-radius: 6px; }
.duplicate-review p { margin: 8px 0; font-size: 12px; }
.duplicate-group { padding: 6px 0; border-top: 1px solid var(--border); font-size: 12px; }

.url-card {
    padding: 16px 18px 17px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(17, 30, 39, 0.94), rgba(10, 20, 26, 0.96));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.url-card label {
    display: block;
    color: var(--text);
    font-size: 0.86rem;
    font-weight: 700;
    margin-bottom: 9px;
}

.url-card-note {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 8px;
}

.url-bar { display: flex; gap: 10px; }

.url-input {
    flex: 1;
    padding: 14px 18px;
    background: rgba(7, 16, 21, 0.76);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s;
}

.url-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(53, 233, 173, 0.08); }
.url-input::placeholder { color: var(--text-dim); }

.url-btn {
    padding: 14px 24px;
    background: var(--accent);
    border: none;
    border-radius: 10px;
    color: #062119;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.url-btn:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(53, 233, 173, 0.14); }

.status-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 30px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    display: none;
    align-items: center;
    justify-content: center;
    gap: 12px;
    z-index: 100;
}

.status-bar.show { display: flex; }

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.status-text { font-weight: 500; }

.progress-bar { width: 200px; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--accent); width: 0%; transition: width 0.3s; }

.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 24px;
    background: var(--surface);
    border: 1px solid var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(150%);
    transition: transform 0.3s ease;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.toast.show { transform: translateX(0); }
.toast.error { border-color: #ff4466; }

.panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 380px;
    height: 100vh;
    background: var(--surface);
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 200;
    display: flex;
    flex-direction: column;
}

.panel.open { transform: translateX(0); }

.panel-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-header h2 { font-size: 1.1rem; font-weight: 700; }

.panel-close {
    width: 32px;
    height: 32px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.panel-close:hover { border-color: var(--accent); }
.panel-content { flex: 1; overflow-y: auto; }

.settings-section { padding: 15px 20px; border-bottom: 1px solid var(--border); }

.settings-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.settings-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; }
.locale-select {
    max-width: 150px;
    margin-left: 14px;
    padding: 8px 28px 8px 10px;
    color: var(--text-primary);
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
}
.locale-select:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.history-filters {
    display: grid;
    grid-template-columns: minmax(160px, 1.5fr) repeat(4, minmax(105px, 1fr));
    gap: 8px;
    margin: 10px 0 14px;
}
.history-filters select,
.history-filters input {
    min-width: 0;
    padding: 8px 10px;
    color: var(--text-primary);
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
}
.history-filters #exportHistoryBtn { grid-column: 1 / -1; justify-self: start; }
@media (max-width: 700px) {
    .history-filters { grid-template-columns: 1fr 1fr; }
    .history-filters > :first-of-type { grid-column: 1 / -1; }
}
.settings-label { font-weight: 500; }
.settings-desc { font-size: 0.8rem; color: var(--text-dim); margin-top: 2px; }

.toggle-switch {
    width: 50px;
    height: 26px;
    background: var(--border);
    border-radius: 13px;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
    flex-shrink: 0;
}

.toggle-switch.on { background: var(--accent); }

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    transition: all 0.2s;
}

.toggle-switch.on::after { left: 27px; }

.history-list { padding: 10px; }

.history-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--bg);
    border-radius: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.history-item:hover { background: #1a1a1a; }
.history-item.expired {
    border: 1px solid rgba(255, 95, 95, 0.45);
    background: rgba(255, 95, 95, 0.06);
}

.history-thumb {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    object-fit: cover;
    background: var(--border);
    flex-shrink: 0;
}

.history-info { flex: 1; min-width: 0; }
.history-time { font-size: 0.75rem; color: var(--text-dim); margin-bottom: 4px; }
.history-engines { font-size: 0.8rem; color: var(--text-dim); }
.history-availability { font-size: 0.72rem; color: var(--attention); margin-top: 4px; }
.history-item.expired .history-availability { color: #ff8a8a; }
.history-actions { display: flex; gap: 6px; margin-top: 8px; }

.history-btn {
    padding: 6px 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
}

.history-btn:hover { border-color: var(--accent); }
.history-empty { text-align: center; padding: 40px 20px; color: var(--text-dim); }
.panel-footer { padding: 15px; border-top: 1px solid var(--border); }

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 150;
}

.overlay.show { opacity: 1; pointer-events: auto; }

.info-box {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 12px 16px;
    margin: 10px 0;
    font-size: 0.85rem;
    line-height: 1.5;
}

.info-box strong { color: var(--accent); }
.engine-picker {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(17, 30, 39, 0.96), rgba(10, 20, 26, 0.96));
    overflow: hidden;
}

.engine-picker > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 15px 14px 13px;
    cursor: pointer;
    color: var(--text);
    font-weight: 700;
    list-style: none;
}

.engine-picker > summary::-webkit-details-marker { display: none; }
.engine-picker > summary::after {
    content: '⌄';
    color: var(--text-muted);
    font-size: 1rem;
    margin-left: auto;
    transition: transform 0.2s;
}

.engine-picker:not([open]) > summary::after { transform: rotate(-90deg); }

#engineSelectionCount {
    color: var(--accent);
    background: rgba(53, 233, 173, 0.08);
    border: 1px solid rgba(53, 233, 173, 0.18);
    border-radius: 999px;
    padding: 3px 7px;
    font-size: 0.68rem;
    font-weight: 600;
    white-space: nowrap;
}

.camera-btn { display: none; border: 0; color: inherit; font: inherit; }
button:focus-visible, input:focus-visible, [tabindex]:focus-visible {
    outline: 3px solid #ffffff;
    outline-offset: 3px;
}
.engine-toggle, .toggle-switch, .action-btn, .header-btn, .history-btn, .panel-close { min-height: 44px; }
.engine-toggle { color: inherit; font: inherit; }
.toggle-switch { border: 0; padding: 0; flex-shrink: 0; }

.privacy-banner, .dispatch-panel {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
}

.privacy-banner {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    border-color: rgba(247, 184, 75, 0.36);
    background:
        radial-gradient(circle at 12% 30%, rgba(247, 184, 75, 0.09), transparent 42%),
        linear-gradient(145deg, rgba(29, 29, 20, 0.82), rgba(13, 23, 30, 0.98));
}

.privacy-icon {
    width: 52px;
    height: 52px;
    border: 1px dashed rgba(247, 184, 75, 0.7);
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--attention);
    font-size: 1.3rem;
    position: relative;
}

.privacy-icon::before {
    content: '';
    width: 20px;
    height: 23px;
    border: 2px solid currentColor;
    border-radius: 9px 9px 12px 12px;
    clip-path: polygon(50% 0, 100% 18%, 88% 78%, 50% 100%, 12% 78%, 0 18%);
}

.privacy-banner > div:not(.privacy-icon) { min-width: 0; }
.privacy-banner strong { color: var(--attention); font-size: 1.02rem; }
.privacy-banner p { color: #b6c1c6; font-size: 0.79rem; margin-top: 3px; line-height: 1.42; }
.privacy-policy-link { display: inline-block; color: var(--accent); font-size: 0.72rem; margin-top: 5px; }
.privacy-banner .action-btn {
    grid-column: 1 / -1;
    justify-content: center;
    color: var(--attention);
    border-color: rgba(247, 184, 75, 0.34);
    background: rgba(247, 184, 75, 0.055);
}

.rail-note {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    padding: 0 4px;
    color: var(--text-muted);
    font-size: 0.74rem;
    line-height: 1.45;
}

.rail-note::before {
    content: 'i';
    display: grid;
    place-items: center;
    width: 17px;
    height: 17px;
    flex: 0 0 17px;
    border: 1px solid var(--border-strong);
    border-radius: 50%;
    color: var(--text-dim);
    font-size: 0.65rem;
    font-weight: 700;
}

.dispatch-panel[hidden] { display: none; }
.dispatch-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.dispatch-list { display: grid; gap: 8px; }
.dispatch-item { display: grid; grid-template-columns: minmax(130px, 1fr) auto auto; align-items: center; gap: 10px; padding: 10px; border-radius: 8px; background: var(--bg); }
.dispatch-status { color: var(--text-dim); font-size: 0.78rem; }
.dispatch-status[data-status="opened"] { color: var(--accent); }
.dispatch-status[data-status="blocked"], .dispatch-status[data-status="failed"], .dispatch-status[data-status="consent-required"] { color: #ff8c8c; }
#cancelOperationBtn { margin-left: 10px; }
.diagnostics-list { max-height: 180px; overflow: auto; font: 0.72rem/1.5 monospace; color: var(--text-dim); white-space: pre-wrap; }
.file-metadata { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; margin-top: 10px; }
.metadata-card { padding: 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); }
.metadata-card strong { display: block; color: var(--accent); font-size: .72rem; margin-bottom: 4px; }
.metadata-card span { color: var(--text-dim); font-size: .78rem; overflow-wrap: anywhere; }
.roi-canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: crosshair; touch-action: none; }
.roi-canvas[hidden] { display: none; }
.context-input { min-width: 180px; flex: 1; padding: 10px 12px; border: 1px solid var(--border); border-radius: 7px; background: var(--bg); color: var(--text); }

@media (max-width: 1080px) {
    .main { grid-template-columns: minmax(0, 1fr) 300px; }
    .drop-zone { min-height: 520px; }
    .workspace-heading { align-items: flex-start; }
    .workspace-badges { max-width: 330px; }
}

@media (min-width: 769px) and (max-height: 800px) {
    .header { min-height: 60px; padding-block: 8px; }
    .logo-icon { width: 36px; height: 36px; }
    .main { gap: 12px 18px; padding-top: 12px; padding-bottom: 24px; }
    .workspace-heading h2 { font-size: clamp(1.35rem, 2vw, 1.75rem); }
    .workspace-kicker { margin-bottom: 2px; }
    .workspace-badge { padding-block: 5px; }
    .intake-column, .control-rail { gap: 10px; }
    .drop-zone { min-height: clamp(290px, 46vh, 360px); }
    .drop-zone::before, .drop-zone::after { inset: 16px; }
    .drop-content { padding: 24px 32px; }
    .drop-icon { width: 82px; height: 82px; margin-bottom: 14px; }
    .drop-icon::before { inset: 23px; }
    .drop-icon::after { width: 16px; left: 46px; top: 52px; }
    .drop-title { font-size: 1.35rem; margin-bottom: 4px; }
    .drop-subtitle { font-size: 0.84rem; margin-bottom: 14px; }
    .drop-method { min-height: 44px; padding-block: 7px; }
    .url-card { padding: 11px 14px 12px; }
    .url-card label { margin-bottom: 6px; }
    .url-card-note { margin-top: 5px; }
    .url-input { padding-block: 11px; }
    .privacy-banner { grid-template-columns: 44px minmax(0, 1fr); padding: 12px; }
    .privacy-icon { width: 42px; height: 42px; }
    .privacy-icon::before { width: 16px; height: 19px; }
    .privacy-banner .action-btn { padding-block: 8px; }
    .engine-picker > summary { padding-block: 11px; }
    .rail-note { font-size: 0.7rem; }
    .preview-actions { padding: 10px 14px; }
    .utility-panel { max-height: 155px; padding: 9px 14px 12px; }
}

@media (max-width: 768px) {
    body { overflow-x: hidden; }
    .header { min-height: 0; padding: 13px 12px; gap: 10px; }
    .logo { gap: 9px; }
    .logo-icon { width: 34px; height: 34px; }
    .logo-icon::after { width: 12px; height: 12px; }
    .logo h1 { font-size: 1.1rem; }
    .header-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .header-btn { min-width: 0; justify-content: center; padding-inline: 8px; }
    .main {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas:
            "heading"
            "controls"
            "intake";
        gap: 14px;
        padding: 18px 12px 34px;
        min-width: 0;
    }
    .workspace-heading { display: block; padding-inline: 2px; }
    .workspace-heading h2 { font-size: 1.48rem; }
    .workspace-kicker { font-size: 0.65rem; }
    .workspace-badges { justify-content: flex-start; margin-top: 12px; }
    .workspace-badge { font-size: 0.68rem; padding: 6px 8px; }
    .control-rail { position: static; gap: 12px; }
    .privacy-banner { order: 0; grid-template-columns: 46px minmax(0, 1fr); padding: 13px; }
    .privacy-icon { width: 43px; height: 43px; }
    .privacy-icon::before { width: 17px; height: 20px; }
    .engine-picker { order: 1; }
    .rail-note { order: 2; }
    .drop-zone { min-height: 430px; border-radius: 14px; }
    .drop-zone::before, .drop-zone::after { inset: 14px; }
    .drop-content { padding: 46px 18px 38px; }
    .drop-icon { width: 94px; height: 94px; margin-bottom: 22px; }
    .drop-icon::before { inset: 27px; }
    .drop-icon::after { width: 18px; left: 53px; top: 59px; }
    .drop-title { font-size: 1.25rem; text-align: center; overflow-wrap: anywhere; }
    .drop-subtitle { max-width: 100%; padding-inline: 8px; overflow-wrap: anywhere; }
    .drop-methods { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; }
    .drop-method { justify-content: center; min-width: 0; padding-inline: 8px; }
    .panel { width: 100%; }
    .url-bar { flex-direction: column; }
    .preview-actions { flex-direction: column; align-items: stretch; }
    .preview-buttons { justify-content: center; }
    .hash-grid { grid-template-columns: 1fr; }
    .dispatch-header { align-items: stretch; flex-direction: column; }
    .dispatch-item { grid-template-columns: 1fr auto; }
    .dispatch-status { grid-column: 1 / -1; }
    .engine-picker:not([open]) .engines-bar { display: none; }
    .engines-bar { max-height: 270px; }
    .camera-btn { display: flex; }
    .privacy-banner { max-width: 100%; overflow: hidden; }
    .privacy-banner p { overflow-wrap: anywhere; }
}

@media (max-width: 430px) {
    .header-btn { width: 44px; padding: 0; }
    .header-btn > span:not(.nav-icon) { display: none; }
    .workspace-badges { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .workspace-badge { justify-content: center; }
    .drop-methods { grid-template-columns: 1fr; }
    .drop-method { min-height: 44px; }
    .url-card { padding: 14px; }
    .privacy-banner .action-btn { width: 100%; }
}

#fileInput, #cameraInput, #engineManifestInput, #caseFileInput, #settingsFileInput { display: none; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}