@import url('fonts/fonts.css');

/* =============================================================================
   ClipTrace — dark UI
   Bảng màu và typography lấy theo bản thiết kế ClipTrace.
   ========================================================================== */

:root {
    --bg:            #0A0B0D;
    --panel:         #131519;
    --panel-2:       #0C0E11;
    --line:          #1D2026;
    --border:        #23262D;
    --border-2:      #2B2F37;
    --border-hover:  #3A3F49;
    --border-hover-2:#4A505C;

    --text:          #E9ECF1;
    --text-2:        #B9BFC9;
    --text-3:        #8A919E;
    --text-4:        #5C6270;
    --text-5:        #4E5461;

    --accent:        #FF8A3D;
    --accent-hover:  #FFA05C;
    --accent-link:   #FFA96B;
    --ok:            #3DDC97;
    --danger:        #FF5A5A;
    --danger-text:   #FFB4B4;

    --mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; background: var(--bg); }

body {
    font-family: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    color: var(--text);
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-link); text-decoration: underline; }

input, select, button, textarea { font-family: inherit; }
::placeholder { color: var(--text-4); }

.mono { font-family: var(--mono); }
.hidden { display: none !important; }

@keyframes spin  { to { transform: rotate(360deg); } }
@keyframes scan  { 0% { transform: translateY(-100%); } 100% { transform: translateY(1200%); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* ------------------------------- Thanh trên ------------------------------ */

.topbar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; padding: 14px 24px;
    border-bottom: 1px solid var(--line); background: var(--panel-2);
    position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 12px; cursor: pointer; }
/* Logo CPC1HN. Chữ "CPC1HN" màu xanh #0E59BF đặt thẳng lên nền tối gần như không
   đọc được (tương phản ~2.5:1), nên lót nền trắng bo góc — giữ đúng màu thương
   hiệu thay vì phải đổi màu logo. */
.brand-logo {
    height: 34px; width: auto; display: block;
    background: #fff; border-radius: 8px; padding: 3px 5px;
}
.brand-logo.lg { height: 58px; border-radius: 10px; padding: 5px 8px; }
.brand-name { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.brand-tag {
    font-size: 11px; font-weight: 500; color: var(--text-3);
    border-left: 1px solid var(--border); padding-left: 12px;
    letter-spacing: .06em; text-transform: uppercase;
}
.topbar-right { display: flex; align-items: center; gap: 10px; }

.pill {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; color: var(--text-2);
    background: var(--panel); border: 1px solid var(--border);
    border-radius: 8px; padding: 7px 12px; white-space: nowrap;
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); animation: pulse 2.4s infinite; }
.dot.busy { background: var(--accent); }
.dot.off  { background: var(--danger); animation: none; }

/* --------------------------------- Nút ----------------------------------- */

.btn {
    background: var(--panel); border: 1px solid var(--border-2); border-radius: 9px;
    padding: 10px 16px; color: var(--text-2); font-size: 13px; font-weight: 500;
    cursor: pointer; transition: border-color .12s, color .12s, background .12s;
}
.btn:hover:not(:disabled) { border-color: var(--border-hover-2); color: var(--text); }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.btn-primary {
    background: var(--accent); border: none; color: var(--bg); font-weight: 600;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); color: var(--bg); }

.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text-3); padding: 7px 11px; font-size: 12px; }
.btn-ghost:hover:not(:disabled) { border-color: var(--border-hover); color: var(--text); }

.btn-icon {
    background: var(--panel); border: 1px solid var(--border); border-radius: 9px;
    width: 34px; height: 34px; color: var(--text-2); cursor: pointer; font-size: 15px;
    display: flex; align-items: center; justify-content: center; flex: none;
}
.btn-icon:hover { border-color: var(--border-hover); color: var(--text); }

.btn-link {
    background: none; border: none; padding: 0; cursor: pointer;
    color: var(--accent); font-size: 12px; font-weight: 500;
}
.btn-link:hover { color: var(--accent-link); text-decoration: underline; }
.btn-link.muted { color: var(--text-3); }
.btn-link.muted:hover { color: var(--text); }

/* ------------------------------ Form / input ----------------------------- */

.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field label { font-size: 12px; font-weight: 600; color: var(--text-2); letter-spacing: .02em; }
.field label .opt { color: var(--text-4); font-weight: 400; }

.input, .select {
    background: var(--bg); border: 1px solid var(--border-2); border-radius: 10px;
    padding: 12px 14px; color: var(--text); font-size: 14px; outline: none; width: 100%;
    transition: border-color .12s;
}
.input:focus, .select:focus { border-color: var(--accent); }
.select { cursor: pointer; }
.input-code {
    font-family: var(--mono); font-size: 16px; letter-spacing: .04em; padding: 14px 16px;
}

/* Ép icon lịch của datetime-local sang màu sáng cho hợp nền tối */
input[type="datetime-local"]::-webkit-calendar-picker-indicator { filter: invert(.75); cursor: pointer; }

.card {
    background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 20px;
}
.card-tight { padding: 0; overflow: hidden; }
.card-head {
    padding: 14px 16px; border-bottom: 1px solid var(--border);
    font-size: 13px; font-weight: 600;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
}

.alert {
    display: flex; gap: 10px; align-items: flex-start;
    background: rgba(255,90,90,.08); border: 1px solid rgba(255,90,90,.3);
    border-radius: 10px; padding: 12px 14px;
    font-size: 13px; line-height: 1.5; color: var(--danger-text);
}
.alert .x { color: var(--danger); }
.alert-warn {
    background: rgba(255,138,61,.08); border-color: rgba(255,138,61,.3); color: #FFCFA8;
}
.alert-warn .x { color: var(--accent); }

/* ------------------------------ Màn tra cứu ------------------------------ */

.wrap      { max-width: 760px; margin: 0 auto; padding: 64px 24px 96px; }
.wrap-wide { max-width: 1180px; margin: 0 auto; padding: 20px 24px 64px; }

.eyebrow {
    font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
    color: var(--accent); font-weight: 600; margin-bottom: 14px;
}
h1.hero {
    font-size: 40px; line-height: 1.1; letter-spacing: -0.03em;
    font-weight: 600; margin: 0 0 12px;
}
p.lede {
    font-size: 15px; line-height: 1.6; color: var(--text-3);
    margin: 0 0 36px; max-width: 520px; text-wrap: pretty;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-stack { display: flex; flex-direction: column; gap: 14px; }

/* ------------------------- Hộp thông tin đơn từ ERP ----------------------- */

.erp-box {
    background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 14px;
    display: flex; flex-direction: column; gap: 10px;
}
.erp-box.loading { color: var(--text-3); font-size: 13px; flex-direction: row; align-items: center; gap: 10px; }
.erp-box .spinner-sm {
    width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent);
    border-radius: 50%; animation: spin .8s linear infinite; flex: none;
}
.erp-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.erp-title { font-family: var(--mono); font-size: 14px; color: var(--text); }
.erp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px 16px; }
.erp-grid .k { font-size: 11px; color: var(--text-4); }
.erp-grid .v { font-size: 13px; color: var(--text-2); margin-top: 2px; }
.erp-source {
    font-size: 12px; color: var(--accent); background: rgba(255,138,61,.08);
    border: 1px solid rgba(255,138,61,.25); border-radius: 8px; padding: 8px 10px; line-height: 1.45;
}
.erp-source.weak { color: #FFCFA8; }

/* -------------------- Chuyển camera trong 1 lô nhiều cam ------------------ */

.cam-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.cam-tab {
    display: flex; align-items: center; gap: 8px;
    background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
    padding: 7px 14px; cursor: pointer; color: var(--text-3); font-size: 13px;
}
.cam-tab:hover { border-color: var(--border-hover); color: var(--text-2); }
.cam-tab.on { border-color: var(--accent); color: var(--text); background: rgba(255,138,61,.10); }
.cam-tab .st { width: 6px; height: 6px; border-radius: 50%; flex: none; }
.cam-tab .st.done { background: var(--ok); }
.cam-tab .st.failed { background: var(--danger); }
.cam-tab .st.queued, .cam-tab .st.processing { background: var(--accent); animation: pulse 1.6s infinite; }
.cam-tab .st.canceled { background: var(--text-4); }
.cam-tab:disabled { opacity: .5; cursor: not-allowed; }

.batch-progress { display: flex; flex-direction: column; gap: 10px; align-items: center; width: 100%; max-width: 640px; }
.bar { width: 100%; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); border-radius: 3px; transition: width .3s; }

/* Tiến độ từng camera trong lô — thấy ngay camera nào xong, camera nào trống,
   thay vì chỉ có một thanh chạy chung cho cả 20 camera. */
.cam-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 6px; width: 100%; margin-top: 4px;
}
.cam-cell {
    display: flex; align-items: center; gap: 8px; padding: 7px 10px;
    background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
    font-size: 12px; color: var(--text-4); text-align: left; overflow: hidden;
}
.cam-cell .st { width: 6px; height: 6px; border-radius: 50%; flex: none; background: var(--text-5); }
/* Tên camera một dòng, trạng thái xuống dòng dưới — nhét cả hai vào một dòng thì
   tên bàn đóng hàng luôn bị cắt cụt. */
.cam-cell .bd { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.cam-cell .nm { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cam-cell .stt { font-size: 11px; color: var(--text-5); white-space: nowrap; }
.cam-cell.processing { color: var(--text-2); border-color: rgba(255,138,61,.40); }
.cam-cell.processing .st { background: var(--accent); animation: pulse 1.6s infinite; }
.cam-cell.processing .stt { color: var(--accent); }
.cam-cell.done { color: var(--text-2); border-color: rgba(61,220,151,.35); cursor: pointer; }
.cam-cell.done .st { background: var(--ok); }
.cam-cell.done .stt { color: var(--ok); }
.cam-cell.done:hover { border-color: var(--ok); }
.cam-cell.failed .st { background: var(--danger); }
.cam-cell.failed .stt { color: var(--danger-text); }
.cam-cell.canceled { opacity: .55; }

.loading-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

/* ------------------------ Hộp thoại chia sẻ link -------------------------- */

.modal {
    position: fixed; inset: 0; z-index: 60; display: flex; align-items: flex-start; justify-content: center;
    padding: 60px 20px; background: rgba(0,0,0,.62); overflow-y: auto;
}
.modal-box {
    width: 100%; max-width: 520px; background: var(--panel);
    border: 1px solid var(--border-2); border-radius: 14px;
}
.modal-head {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 14px;
    padding: 18px 20px; border-bottom: 1px solid var(--line);
}
.modal-body { padding: 20px; }
.check { display: flex; align-items: flex-start; gap: 9px; font-size: 12px; color: var(--text-3); cursor: pointer; }
.check input { margin-top: 1px; accent-color: var(--accent); }

.share-item {
    border: 1px solid var(--border); border-radius: 10px; padding: 12px; margin-bottom: 8px; background: var(--bg);
}
.share-item.dead { opacity: .5; }
.share-link {
    font-family: var(--mono); font-size: 11px; color: var(--text-2);
    word-break: break-all; line-height: 1.5;
}
.share-row { display: flex; align-items: center; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.share-tags { display: flex; gap: 6px; flex-wrap: wrap; font-size: 11px; color: var(--text-4); }
.share-tags b { font-weight: 600; color: var(--text-3); }
.share-actions { margin-left: auto; display: flex; gap: 8px; }

.section-label {
    font-size: 12px; font-weight: 600; color: var(--text-4);
    letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px;
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
    display: flex; align-items: center; gap: 10px;
    background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
    padding: 8px 14px; cursor: pointer; color: var(--text-2);
}
.chip:hover { border-color: var(--border-hover); color: var(--text); }
.chip .code { font-family: var(--mono); font-size: 13px; }
.chip .sub  { font-size: 11px; color: var(--text-4); }

.stats { margin-top: 40px; display: flex; gap: 24px; flex-wrap: wrap; font-size: 12px; color: var(--text-5); }

/* --------------------------------- Loading -------------------------------- */

/* padding vừa phải: bảng tiến độ 20 camera phải lọt màn hình, không bắt người
   dùng cuộn xuống mới thấy camera cuối. */
.loading {
    max-width: 760px; margin: 0 auto; padding: 72px 24px;
    display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center;
}
.spinner {
    width: 34px; height: 34px; border: 2px solid var(--border);
    border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite;
}

/* ------------------------------- Màn kết quả ------------------------------ */

.results-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap; margin-bottom: 18px;
}
.results-title { display: flex; align-items: center; gap: 14px; }
.order-code { font-family: var(--mono); font-size: 18px; font-weight: 500; letter-spacing: .02em; }
.tag {
    font-size: 11px; font-weight: 600; color: var(--bg); background: var(--ok);
    border-radius: 5px; padding: 3px 7px;
}
.tag.warn { background: var(--accent); }
.tag.err  { background: var(--danger); color: #fff; }
.tag.idle { background: var(--border-2); color: var(--text-2); }
.results-sub { font-size: 12px; color: var(--text-3); margin-top: 3px; }

.results-grid {
    display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 20px; align-items: start;
}
.player-col { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.side-col   { display: flex; flex-direction: column; gap: 14px; }

/* ------------------------------- Trình phát ------------------------------- */

.stage {
    position: relative; aspect-ratio: 16/9;
    background: radial-gradient(120% 90% at 50% 20%, #1C2026 0%, #0C0E11 70%);
    border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
}
.stage video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #000; }
.stage-grid {
    position: absolute; inset: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 44px 44px;
}
.stage-scan {
    position: absolute; left: 0; right: 0; height: 60px; pointer-events: none;
    background: linear-gradient(180deg, transparent, rgba(255,138,61,.05), transparent);
    animation: scan 6s linear infinite;
}
.osd {
    position: absolute; font-family: var(--mono); font-size: 12px;
    background: rgba(10,11,13,.6); border-radius: 6px; padding: 5px 9px;
    pointer-events: none; z-index: 2;
}
.osd-cam   { top: 14px; left: 16px; color: var(--text); display: flex; align-items: center; gap: 8px; }
.osd-cam .rec { width: 7px; height: 7px; border-radius: 50%; background: var(--danger); }
.osd-clock { top: 14px; right: 16px; color: var(--text-2); }
.osd-mark {
    bottom: 14px; right: 16px; text-align: right; background: none; padding: 0;
    font-size: 11px; line-height: 1.5; color: rgba(233,236,241,.55);
}
.stage-empty {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    flex-direction: column; gap: 8px; text-align: center; padding: 24px;
}
.stage-empty .k { font-size: 13px; color: var(--text-5); letter-spacing: .14em; text-transform: uppercase; }
.stage-empty .v { font-size: 15px; color: var(--text-3); }

.overlay-play {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    background: rgba(10,11,13,.35); cursor: pointer; z-index: 3;
}
.overlay-play span {
    width: 62px; height: 62px; border-radius: 50%; background: rgba(255,138,61,.92);
    display: flex; align-items: center; justify-content: center;
    color: var(--bg); font-size: 20px; padding-left: 4px;
}

/* -------------------------------- Timeline -------------------------------- */

.timeline {
    position: relative; height: 40px; background: var(--bg);
    border-radius: 8px; cursor: pointer; overflow: hidden; margin-bottom: 14px;
}
.timeline-ticks {
    position: absolute; inset: 0;
    background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 28px);
}
/* Ranh giới giữa các file .dav gốc đã ghép */
.seg-mark { position: absolute; top: 0; bottom: 0; width: 1px; background: rgba(255,138,61,.45); }
/* Chỉ tô sáng đoạn nguồn đang phát, các đoạn còn lại để trong suốt cho đỡ rối */
.seg-band { position: absolute; top: 0; bottom: 0; background: transparent; transition: background .15s; }
.seg-band.active { background: rgba(255,138,61,.16); }
.playhead {
    position: absolute; top: 0; bottom: 0; width: 2px; background: var(--accent);
    box-shadow: 0 0 10px rgba(255,138,61,.8); pointer-events: none;
}

.controls { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.controls-left { display: flex; align-items: center; gap: 10px; }
.btn-play {
    width: 38px; height: 38px; border-radius: 9px; background: var(--accent);
    border: none; color: var(--bg); font-size: 14px; cursor: pointer; flex: none;
}
.btn-play:hover { background: var(--accent-hover); }
.btn-step {
    height: 38px; padding: 0 12px; border-radius: 9px; background: var(--bg);
    border: 1px solid var(--border-2); color: var(--text-2); font-size: 12px; cursor: pointer;
}
.btn-step:hover { border-color: var(--border-hover-2); }
.time-label { font-family: var(--mono); font-size: 13px; color: var(--text-2); margin-left: 6px; }

.speeds { display: flex; align-items: center; gap: 6px; }
.btn-speed {
    height: 30px; padding: 0 10px; border-radius: 7px; background: var(--bg);
    border: 1px solid var(--border-2); color: var(--text-3);
    font-family: var(--mono); font-size: 12px; cursor: pointer;
}
.btn-speed:hover { border-color: var(--border-hover-2); color: var(--text-2); }
.btn-speed.on { background: var(--accent); border-color: var(--accent); color: var(--bg); font-weight: 600; }

/* ------------------------- Danh sách đoạn nguồn --------------------------- */

.seg-item {
    padding: 12px 16px; border-bottom: 1px solid var(--border);
    cursor: pointer; border-left: 2px solid transparent;
}
.seg-item:last-child { border-bottom: none; }
.seg-item:hover { background: rgba(255,255,255,.02); }
.seg-item.on { border-left-color: var(--accent); background: rgba(255,138,61,.06); }
.seg-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.seg-cam  { font-family: var(--mono); font-size: 12px; color: var(--text); }
.seg-dur  { font-size: 11px; color: var(--text-3); }
.seg-name {
    font-family: var(--mono); font-size: 12px; color: var(--text-2); margin-top: 4px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.seg-time { font-size: 11px; color: var(--text-4); margin-top: 4px; font-family: var(--mono); }

.meta-list { display: flex; flex-direction: column; gap: 9px; }
.meta-row { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; }
.meta-row .k { color: var(--text-3); white-space: nowrap; }
.meta-row .v { color: var(--text); text-align: right; word-break: break-word; }
.meta-divider { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }

/* ------------------------------ Bảng lịch sử ------------------------------ */

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.filters .input, .filters .select { flex: 1 1 150px; width: auto; padding: 10px 12px; font-size: 13px; }

.job {
    display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr) auto auto auto;
    gap: 14px; align-items: center;
    padding: 14px 16px; border-bottom: 1px solid var(--border);
}
.job:last-child { border-bottom: none; }
.job:hover { background: rgba(255,255,255,.02); }
.job-code { font-family: var(--mono); font-size: 13px; color: var(--text); }
.job-sub  { font-size: 11px; color: var(--text-4); margin-top: 3px; }
.job-cam  { font-size: 13px; color: var(--text-2); }
.job-time { font-family: var(--mono); font-size: 12px; color: var(--text-3); white-space: nowrap; }
.job-actions { display: flex; gap: 10px; align-items: center; justify-content: flex-end; }
.job-err { font-size: 11px; color: var(--danger-text); margin-top: 4px; line-height: 1.45; }

.badge {
    font-size: 11px; font-weight: 600; border-radius: 5px; padding: 3px 8px; white-space: nowrap;
}
.badge-done       { background: rgba(61,220,151,.12);  color: var(--ok); }
.badge-processing { background: rgba(255,138,61,.14);  color: var(--accent); }
.badge-queued     { background: rgba(185,191,201,.10); color: var(--text-2); }
.badge-failed     { background: rgba(255,90,90,.12);   color: var(--danger-text); }
.badge-canceled   { background: rgba(255,255,255,.05); color: var(--text-4); }

.empty { padding: 40px 16px; text-align: center; color: var(--text-4); font-size: 13px; }

.pager {
    display: flex; gap: 10px; align-items: center; justify-content: flex-end;
    padding: 14px 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-4);
}
.pager .btn { padding: 7px 12px; font-size: 12px; }

/* --------------------------------- Toast ---------------------------------- */

.toast {
    position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%);
    background: var(--text); color: var(--bg); font-size: 13px; font-weight: 600;
    padding: 11px 18px; border-radius: 999px; z-index: 50;
}

/* ------------------------------- Responsive ------------------------------- */

@media (max-width: 940px) {
    .results-grid { grid-template-columns: minmax(0,1fr); }
    .job { grid-template-columns: minmax(0,1fr) auto; row-gap: 8px; }
    .job-cam, .job-time { grid-column: 1; }
    .job-actions { grid-column: 2; }
}

@media (max-width: 620px) {
    .wrap { padding: 28px 14px 56px; }
    .wrap-wide { padding: 14px 14px 48px; }
    h1.hero { font-size: 26px; }
    .lede { font-size: 14px; }
    .form-grid { grid-template-columns: 1fr; }
    .brand-tag { display: none; }

    /* ---- Thanh trên cùng: gọn lại cho vừa 360–414px ---- */
    .topbar { padding: 10px 14px; gap: 10px; }
    .brand { gap: 9px; }
    .brand-logo { height: 30px; padding: 3px 4px; }
    .brand-name { font-size: 14px; }
    .topbar-right { gap: 8px; min-width: 0; }
    .pill { padding: 6px 10px; font-size: 12px; }
    .user-name { max-width: 92px; }
    .user-menu { min-width: 180px; }

    /* Điện thoại chạm bằng ngón: nút phải đủ cao mới bấm trúng */
    .btn { min-height: 40px; }
    .btn-sm, .btn-ghost { min-height: 34px; }

    /* ---- Màn kết quả ---- */
    .results-head { align-items: flex-start; gap: 12px; }
    .results-title { gap: 10px; }
    .order-code { font-size: 16px; }
    /* Ba nút hành động xuống một hàng riêng, chia đều bề ngang */
    .results-head > div:last-child { width: 100%; }
    .results-head > div:last-child .btn {
        flex: 1; justify-content: center; padding: 10px 6px; font-size: 12px; white-space: nowrap;
    }
    .results-grid { gap: 14px; }
    .side-col { gap: 12px; }

    .osd { font-size: 10px; padding: 4px 7px; }
    .osd-cam, .osd-clock { top: 9px; }
    .osd-cam { left: 10px; }
    .osd-clock { right: 10px; }
    .osd-mark { bottom: 9px; right: 10px; font-size: 9px; }
    /* Thu nhỏ nút tròn bên trong, KHÔNG đụng vào lớp phủ: lớp phủ dùng inset:0
       để căn giữa, đặt width/height lên nó là nó co về góc trên bên trái. */
    .overlay-play span { width: 54px; height: 54px; font-size: 17px; }

    .controls { gap: 10px; }
    .controls-left { gap: 8px; flex-wrap: wrap; }
    .btn-step { height: 34px; padding: 0 9px; }
    .btn-play { width: 34px; height: 34px; }
    .time-label { font-size: 12px; margin-left: 0; }
    .speeds { width: 100%; justify-content: flex-end; }

    /* ---- Lịch sử: mỗi yêu cầu thành một khối dọc, bỏ kiểu bảng ---- */
    .job { grid-template-columns: 1fr; row-gap: 6px; padding: 13px 14px; }
    .job-cam, .job-time, .job-actions { grid-column: 1; }
    .job-actions { justify-content: flex-start; margin-top: 4px; }
    .job-time { font-size: 11px; }
    .filters { gap: 7px; }
    .filters .input, .filters .select { flex: 1 1 100%; }
    .filters .btn { width: 100%; }
    .pager { justify-content: space-between; padding: 12px 14px; }
    .stats { gap: 12px; margin-top: 28px; }

    /* ---- Hộp thoại: dán đáy màn hình như bottom sheet ---- */
    .modal { padding: 0; align-items: flex-end; }
    .modal-box {
        max-width: 100%; max-height: 92vh; overflow-y: auto;
        border-radius: 14px 14px 0 0; border-bottom: none;
    }
    .modal-head { padding: 16px; position: sticky; top: 0; background: var(--panel); z-index: 1; }
    .modal-body { padding: 16px; }
    .share-actions { margin-left: 0; width: 100%; }
    .share-actions .btn { flex: 1; }

    /* ---- Màn chờ ---- */
    .loading { padding: 40px 16px; gap: 14px; }
    .cam-grid { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); }
    .loading-actions { width: 100%; }
    .loading-actions .btn { flex: 1; }

    .cam-tabs { gap: 6px; }
    .cam-tab { padding: 6px 11px; font-size: 12px; }
    .erp-grid { grid-template-columns: 1fr 1fr; }
    .seg-row { flex-wrap: wrap; }
    .meta-row { font-size: 11px; }
    .toast { left: 14px; right: 14px; bottom: 14px; text-align: center; }
}

/* Máy nhỏ (iPhone SE, 360px) */
@media (max-width: 380px) {
    .brand-name { display: none; }        /* còn logo là đủ nhận ra */
    .user-name { max-width: 70px; }
    .erp-grid { grid-template-columns: 1fr; }
    .cam-grid { grid-template-columns: 1fr 1fr; }
}

/* =============================================================================
   Đăng nhập + kho đang đăng nhập trên thanh trên cùng
   ========================================================================== */

.user-box { display: flex; align-items: center; gap: 8px; }

.user-name {
    font-size: 13px; color: var(--text-2); font-weight: 600;
    max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-name:empty { display: none; }

/* Gom Quản trị / Đổi mật khẩu / Đăng xuất vào một menu: ba nút rời làm tràn
   thanh trên cùng ở màn hình điện thoại, mà cũng chật cả trên desktop. */
.user-box { position: relative; }
.user-chip {
    display: flex; align-items: center; gap: 8px;
    background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
    padding: 7px 12px; color: var(--text-2); font-size: 13px; cursor: pointer;
}
.user-chip:hover { border-color: var(--border-hover); color: var(--text); }
.user-chip .caret { font-size: 10px; color: var(--text-4); }
.user-menu {
    position: absolute; right: 0; top: calc(100% + 8px); z-index: 50;
    min-width: 200px; display: flex; flex-direction: column; gap: 2px;
    background: var(--panel); border: 1px solid var(--border-2);
    border-radius: 10px; padding: 6px; box-shadow: 0 14px 34px rgba(0,0,0,.55);
}
.user-menu a, .user-menu button {
    display: block; width: 100%; text-align: left; background: none; border: none;
    color: var(--text-2); font-size: 13px; padding: 10px 11px; border-radius: 7px;
    cursor: pointer; text-decoration: none;
}
.user-menu a:hover, .user-menu button:hover { background: rgba(255,255,255,.06); color: var(--text); }

.btn-sm { padding: 7px 11px; font-size: 12px; }

.login-page {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%; max-width: 400px;
    display: flex; flex-direction: column; gap: 16px;
}

.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.login-brand .brand-name { font-size: 17px; font-weight: 700; color: var(--text); }
.login-brand .brand-tag { font-size: 11px; color: var(--text-4); letter-spacing: .08em; text-transform: uppercase; }