:root {
    --bg: #0f1117;
    --panel: #171a22;
    --panel2: #1f2430;
    --text: #f5f7fb;
    --muted: #9aa4b2;
    --line: #303746;
    --accent: #f6c453;
    --danger: #ff7b72;
    --ok: #79d98d;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #232a39 0, var(--bg) 42%);
    color: var(--text);
}
a { color: inherit; text-decoration: none; }
button, .button {
    border: 0;
    background: var(--accent);
    color: #151515;
    font-weight: 800;
    border-radius: 12px;
    padding: 12px 16px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
button:disabled { opacity: .45; cursor: not-allowed; }
.button.ghost, button[data-select-all] { background: var(--panel2); color: var(--text); border: 1px solid var(--line); }
input[type="text"], input[type="password"], input[name="stock"], input[type="file"], input {
    width: 100%;
    background: #fff;
    color: #111;
    border: 1px solid transparent;
    border-radius: 16px;
    padding: 15px 16px;
    font-size: 18px;
    outline: none;
}
label { display:block; margin: 12px 0 6px; color: var(--muted); }
.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(15,17,23,.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
}
.brand { font-weight: 900; letter-spacing: -.02em; }
.topbar nav { display: flex; gap: 14px; color: var(--muted); font-size: 14px; }
.container { max-width: 1240px; margin: 0 auto; padding: 22px 16px 80px; }
.hero-search { min-height: 280px; display: grid; align-content: center; text-align: center; }
.hero-search h1 { font-size: clamp(54px, 11vw, 110px); margin: 0 0 10px; letter-spacing: -.08em; }
.stock-search-form { max-width: 760px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 10px; width: 100%; }
.stock-search-form input { font-size: 26px; font-weight: 800; text-transform: uppercase; text-align: center; }
.muted { color: var(--muted); }
.notice { border-radius: 16px; padding: 14px 16px; margin: 16px 0; }
.notice.warning { background: rgba(255, 123, 114, .14); border: 1px solid rgba(255, 123, 114, .35); }
.notice.success { background: rgba(121, 217, 141, .14); border: 1px solid rgba(121, 217, 141, .35); }
.stock-title, .admin-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 22px 0; }
.stock-title h2, .admin-head h1 { margin: 0; font-size: clamp(30px, 6vw, 56px); }
.pill { background: var(--panel2); color: var(--muted); padding: 7px 11px; border-radius: 999px; border: 1px solid var(--line); }
.panel, .login-card, .gallery-section { background: rgba(23, 26, 34, .82); border: 1px solid var(--line); border-radius: 22px; padding: 18px; margin: 18px 0; box-shadow: 0 18px 60px rgba(0,0,0,.16); }
.login-card { max-width: 460px; margin: 60px auto; }
.inline-form { display:grid; grid-template-columns: 1fr auto; gap: 10px; }
.gallery-section h2 { margin: 0 0 16px; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.photo-card { background: #10131a; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.photo-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #05070b; display: block; }
.gallery-section:has(h2) .photo-card img { max-height: 380px; }
.photo-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 10px; }
.photo-actions button, .photo-actions a { background: var(--panel2); border: 1px solid var(--line); color: var(--text); border-radius: 10px; padding: 10px 8px; font-size: 13px; text-align: center; font-weight: 700; }
.checkline { padding: 10px 12px 0; display: flex; gap: 8px; align-items: center; color: var(--text); font-weight: 800; }
.checkline input { width: auto; }
.sticky-actions { position: sticky; bottom: 12px; display: flex; gap: 10px; justify-content: flex-end; background: rgba(15,17,23,.88); backdrop-filter: blur(12px); padding: 10px; border-radius: 16px; border: 1px solid var(--line); margin-top: 14px; }
.stock-list { display: grid; gap: 10px; }
.stock-list a { display: flex; justify-content: space-between; align-items: center; background: var(--panel2); border: 1px solid var(--line); padding: 14px; border-radius: 14px; }
.head-actions { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 640px) {
    .stock-search-form, .inline-form { grid-template-columns: 1fr; }
    .photo-actions { grid-template-columns: 1fr; }
    .stock-title, .admin-head { align-items: flex-start; flex-direction: column; }
    .sticky-actions { flex-direction: column; }
}
select {
    width: 100%;
    background: #fff;
    color: #111;
    border: 1px solid transparent;
    border-radius: 16px;
    padding: 15px 16px;
    font-size: 18px;
    outline: none;
}
.ghost-button {
    background: var(--panel2);
    color: var(--text);
    border: 1px solid var(--line);
}
.new-stock-form { display: grid; grid-template-columns: 1.2fr .8fr auto; gap: 12px; align-items: end; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.capture-progress { display: flex; flex-wrap: wrap; gap: 8px; }
.step-pill { display: inline-flex; align-items: center; gap: 6px; padding: 9px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); background: var(--panel2); font-size: 13px; font-weight: 800; }
.step-pill.captured { color: var(--ok); border-color: rgba(121,217,141,.35); }
.step-pill.skipped { color: var(--danger); border-color: rgba(255,123,114,.35); }

/* Guided capture PWA */
.capture-body {
    background: #05070b;
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
}
.capture-app {
    display: grid;
    grid-template-columns: 148px 1fr 136px;
    height: 100vh;
    height: 100dvh;
    width: 100vw;
    background: #05070b;
    color: #fff;
}
.capture-steps,
.capture-actions {
    background: #07090d;
    border-color: rgba(255,255,255,.08);
    padding: max(10px, env(safe-area-inset-top)) 10px max(10px, env(safe-area-inset-bottom));
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow: hidden;
}
.capture-car-type {
    color: #169cff;
    font-weight: 900;
    font-size: 12px;
    letter-spacing: .12em;
    text-align: center;
}
.capture-step-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    overflow-y: auto;
    padding-right: 2px;
}
.mini-step {
    width: 100%;
    padding: 7px 6px;
    border-radius: 0;
    background: #11151d;
    color: #dbeafe;
    border: 1px solid rgba(255,255,255,.07);
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 6px;
    text-align: left;
    font-size: 10px;
    line-height: 1.1;
}
.mini-step strong { color: #79d98d; font-size: 13px; }
.mini-step span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; align-self: center; }
.mini-step.active { border-color: #169cff; box-shadow: 0 0 0 2px rgba(22,156,255,.22) inset; }
.mini-step.captured strong { color: var(--ok); }
.mini-step.skipped strong { color: var(--danger); }
.capture-edit {
    margin-top: auto;
    color: #169cff;
    font-size: 12px;
    font-weight: 900;
    text-align: center;
    padding: 8px 4px;
}
.capture-main {
    position: relative;
    min-width: 0;
    display: grid;
    grid-template-rows: auto 1fr;
    background: #0b0e14;
}
.capture-topline {
    position: absolute;
    z-index: 5;
    left: 12px;
    top: max(12px, env(safe-area-inset-top));
    right: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(90deg, rgba(0,0,0,.62), rgba(0,0,0,.18));
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
    padding: 9px 12px;
    backdrop-filter: blur(10px);
}
.capture-topline strong { display: block; font-size: 16px; }
.capture-topline span { color: #cbd5e1; font-size: 12px; }
.camera-stage {
    grid-row: 1 / span 2;
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #000;
}
#cameraVideo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.guide-overlay {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 88%;
    height: 88%;
    object-fit: contain;
    opacity: .72;
    pointer-events: none;
    filter: drop-shadow(0 0 7px rgba(116,255,109,.48));
}
.camera-message {
    position: absolute;
    z-index: 6;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    max-width: min(88%, 520px);
    background: rgba(17,24,39,.88);
    border: 1px solid rgba(255,255,255,.14);
    color: #fff;
    padding: 10px 12px;
    border-radius: 12px;
    text-align: center;
    font-weight: 800;
    backdrop-filter: blur(10px);
}
.camera-message.error { background: rgba(127,29,29,.9); }
.zoom-badge {
    position: absolute;
    z-index: 4;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,.62);
    border-radius: 999px;
    color: #ffd166;
    padding: 8px 12px;
    font-weight: 900;
}
.preview-stage {
    position: absolute;
    inset: 0;
    z-index: 9;
    background: rgba(0,0,0,.92);
    display: grid;
    grid-template-rows: 1fr auto;
    gap: 12px;
    padding: max(14px, env(safe-area-inset-top)) 14px max(14px, env(safe-area-inset-bottom));
}
.preview-stage img {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
    background: #000;
}
.preview-actions { display: flex; gap: 10px; justify-content: center; }
.dark-button {
    background: #1f2937;
    color: #fff;
    border: 1px solid rgba(255,255,255,.12);
}
.capture-actions {
    align-items: center;
    justify-content: space-between;
}
.capture-close,
.capture-skip,
.capture-switch,
.capture-fallback {
    background: transparent;
    color: #fff;
    border: 0;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
    padding: 8px;
    text-align: center;
}
.capture-close { color: #ff3b30; }
.capture-skip { color: #fff; }
.capture-switch,
.capture-fallback { color: #a5b4fc; }
.capture-fallback input { display: none; }
.capture-shutter {
    width: 66px;
    height: 66px;
    border-radius: 999px;
    background: #278ce8;
    border: 6px solid #fff;
    box-shadow: 0 0 0 3px rgba(39,140,232,.45), 0 10px 30px rgba(0,0,0,.4);
    padding: 0;
    flex: 0 0 auto;
}
.capture-shutter:active { transform: scale(.96); }

@media (orientation: portrait), (max-width: 760px) {
    .capture-app {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
    }
    .capture-steps {
        order: 1;
        flex-direction: row;
        align-items: center;
        padding: max(8px, env(safe-area-inset-top)) 8px 8px;
        max-height: 106px;
    }
    .capture-car-type { min-width: 58px; }
    .capture-step-list {
        flex: 1;
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
    }
    .mini-step {
        min-width: 82px;
        grid-template-columns: 1fr;
        text-align: center;
        padding: 7px 5px;
    }
    .mini-step span { font-size: 9px; }
    .capture-edit { margin-top: 0; min-width: 52px; }
    .capture-main { order: 2; min-height: 0; }
    .capture-actions {
        order: 3;
        flex-direction: row;
        padding: 8px max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
        min-height: 90px;
    }
    .capture-close, .capture-skip, .capture-switch, .capture-fallback { font-size: 10px; }
}

@media (max-width: 760px) {
    .new-stock-form { grid-template-columns: 1fr; }
}