/* ==========================================================================
   Spark Sky Inventory – UI theme (Bootstrap 5.3 + custom tokens)
   Palette from denim: raw denim, indigo, contrast-stitch amber.
   ========================================================================== */
@font-face { font-family: 'Manrope'; font-weight: 400; font-display: swap; src: url('../libs/manrope/manrope-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-weight: 500; font-display: swap; src: url('../libs/manrope/manrope-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-weight: 600; font-display: swap; src: url('../libs/manrope/manrope-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-weight: 700; font-display: swap; src: url('../libs/manrope/manrope-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Manrope'; font-weight: 800; font-display: swap; src: url('../libs/manrope/manrope-latin-800-normal.woff2') format('woff2'); }

:root {
    --ss-denim: #08213f;
    --ss-denim-2: #0d2e52;
    --ss-indigo: #0076c4;
    --ss-indigo-soft: #e1f2fc;
    --ss-stitch: #e30613;
    --ss-paper: #f2f4f8;
    --ss-surface: #ffffff;
    --ss-ink: #172033;
    --ss-muted: #667085;
    --ss-line: #dfe4ee;
    --ss-success: #18794e;
    --ss-warning: #b25e09;
    --ss-danger: #c23934;
    --ss-info: #1f6fae;
    --ss-radius: 10px;
    --ss-sidebar-w: 256px;

    --bs-body-font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --bs-body-font-size: .9rem;
    --bs-body-color: var(--ss-ink);
    --bs-body-bg: var(--ss-paper);
    --bs-primary: #0076c4;
    --bs-primary-rgb: 0, 118, 196;
    --bs-link-color: #0076c4;
    --bs-link-color-rgb: 0, 118, 196;
    --bs-link-hover-color: #005d96;
    --bs-border-color: var(--ss-line);
    --bs-secondary-color: var(--ss-muted);
}

[data-bs-theme="dark"] {
    --ss-paper: #0f1626;
    --ss-surface: #172036;
    --ss-ink: #e6eaf2;
    --ss-muted: #98a2b8;
    --ss-line: #2a3550;
    --ss-indigo-soft: #0f3657;
    --ss-denim: #061426;
    --ss-denim-2: #0a1d33;
    --bs-body-color: var(--ss-ink);
    --bs-body-bg: var(--ss-paper);
    --bs-border-color: var(--ss-line);
    --bs-primary: #3fb4ef;
    --bs-primary-rgb: 111, 147, 230;
    --bs-link-color: #6cc6f2;
    --bs-link-color-rgb: 142, 170, 240;
    --bs-secondary-color: var(--ss-muted);
    --bs-tertiary-bg: #1b2540;
}

body { background: var(--ss-paper); color: var(--ss-ink); font-feature-settings: 'tnum' 1; -webkit-font-smoothing: antialiased; }
.num, .table td.text-end, .stat-value { font-variant-numeric: tabular-nums; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -.01em; color: var(--ss-ink); }
a { text-decoration: none; }
:focus-visible { outline: 2px solid #1fb3ea !important; outline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn { font-weight: 600; border-radius: 8px; --bs-btn-padding-x: .9rem; }
.btn-primary { --bs-btn-bg: var(--ss-indigo); --bs-btn-border-color: var(--ss-indigo); --bs-btn-hover-bg: #00649f; --bs-btn-hover-border-color: #00649f; --bs-btn-active-bg: #005487; --bs-btn-disabled-bg: var(--ss-indigo); --bs-btn-disabled-border-color: var(--ss-indigo); }
.btn-stitch { --bs-btn-color: #fff; --bs-btn-bg: var(--ss-stitch); --bs-btn-border-color: var(--ss-stitch); --bs-btn-hover-bg: #c10510; --bs-btn-hover-color: #fff; --bs-btn-hover-border-color: #c10510; --bs-btn-active-bg: #9a6719; --bs-btn-active-color: #fff; }
.btn-light { --bs-btn-bg: var(--ss-surface); --bs-btn-border-color: var(--ss-line); --bs-btn-color: var(--ss-ink); --bs-btn-hover-bg: var(--ss-indigo-soft); --bs-btn-hover-border-color: var(--ss-line); --bs-btn-hover-color: var(--ss-ink); }
.btn-icon { width: 34px; height: 34px; padding: 0; display: inline-flex; align-items: center; justify-content: center; }

/* ---------- Layout ---------- */
.app-sidebar {
    position: fixed; inset: 0 auto 0 0; width: var(--ss-sidebar-w); z-index: 1040;
    background: var(--ss-denim);
    background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.018) 0 2px, transparent 2px 5px);
    color: #c8d9ea; display: flex; flex-direction: column;
    border-right: 1px dashed rgba(227,6,19,.55);
    box-shadow: inset -4px 0 0 var(--ss-denim);
}
.app-brand { display: flex; align-items: center; justify-content: center; margin: .9rem .9rem .35rem; padding: .55rem .8rem; background: #fff; border-radius: 12px; box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 6px 18px rgba(0,0,0,.25); }
.app-brand .brand-logo { display: block; width: 100%; max-width: 190px; height: 64px; object-fit: contain; }
.app-brand-sub { text-align: center; font-size: .72rem; color: #8aa3bf; font-weight: 500; padding: 0 1rem .4rem; }
.app-nav { flex: 1; overflow-y: auto; padding: .25rem .75rem 1.5rem; scrollbar-width: thin; scrollbar-color: #1d4470 transparent; }
.nav-group { font-size: .72rem; font-weight: 600; color: #7690ae; padding: 1rem .75rem .35rem; }
.app-nav .nav-link { display: flex; align-items: center; gap: .7rem; color: #c6d6e7; padding: .5rem .75rem; border-radius: 8px; font-weight: 500; font-size: .87rem; position: relative; border: 1px solid transparent; }
.app-nav .nav-link i { font-size: 1.05rem; width: 1.2rem; text-align: center; color: #8ba6c3; }
.app-nav .nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.app-nav .nav-link.active { background: var(--ss-denim-2); color: #fff; border: 1px dashed rgba(227,6,19,.75); }
.app-nav .nav-link.active i { color: var(--ss-stitch); }
.app-nav .nav-link .badge { margin-left: auto; }
.app-sidebar-foot { padding: .9rem 1.25rem; font-size: .75rem; color: #7690ae; border-top: 1px solid rgba(255,255,255,.06); }

.app-main { margin-left: var(--ss-sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
.app-topbar { position: sticky; top: 0; z-index: 1030; height: 64px; background: var(--ss-surface); border-bottom: 1px solid var(--ss-line); display: flex; align-items: center; gap: 1rem; padding: 0 1.5rem; }
.app-search { flex: 1; max-width: 520px; position: relative; }
.app-search i { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); color: var(--ss-muted); }
.app-search input { padding-left: 2.3rem; background: var(--ss-paper); border-color: transparent; border-radius: 9px; height: 40px; }
.app-search input:focus { background: var(--ss-surface); border-color: var(--ss-indigo); box-shadow: none; }
.app-content { padding: 1.5rem; flex: 1; }
.app-footer { padding: .9rem 1.5rem; font-size: .78rem; color: var(--ss-muted); border-top: 1px solid var(--ss-line); }
.user-chip { display: flex; align-items: center; gap: .6rem; padding: .25rem .5rem; border-radius: 9px; color: var(--ss-ink); }
.user-chip:hover { background: var(--ss-paper); color: var(--ss-ink); }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--ss-indigo-soft); color: var(--ss-indigo); display: grid; place-items: center; font-weight: 700; font-size: .85rem; flex-shrink: 0; }
[data-bs-theme="dark"] .avatar { color: #a8dcf7; }
.branch-pill { font-size: .78rem; background: var(--ss-indigo-soft); color: var(--ss-indigo); border-radius: 999px; padding: .3rem .7rem; font-weight: 600; white-space: nowrap; }
[data-bs-theme="dark"] .branch-pill { color: #a8dcf7; }

/* ---------- Page header ---------- */
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.page-head h1 { font-size: 1.45rem; margin: 0; font-weight: 800; }
.page-head .lead-sub { color: var(--ss-muted); margin: .2rem 0 0; font-size: .88rem; }
.breadcrumb { font-size: .78rem; margin-bottom: .3rem; --bs-breadcrumb-divider-color: var(--ss-muted); }
.breadcrumb a { color: var(--ss-muted); }

/* ---------- Cards ---------- */
.card { --bs-card-bg: var(--ss-surface); --bs-card-border-color: var(--ss-line); --bs-card-border-radius: var(--ss-radius); --bs-card-cap-bg: transparent; box-shadow: 0 1px 2px rgba(16,24,40,.04); }
.card-header { padding: .9rem 1.15rem; border-bottom: 1px solid var(--ss-line); display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap; }
.card-header h5, .card-header .card-title { font-size: .98rem; margin: 0; font-weight: 700; }
.card-body { padding: 1.15rem; }

/* Stat tiles */
.stat { display: flex; gap: .9rem; align-items: flex-start; padding: 1.05rem 1.15rem; height: 100%; }
.ico { width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; font-size: 1.2rem; flex-shrink: 0; }
.stat .label { color: var(--ss-muted); font-size: .8rem; font-weight: 600; }
.stat .stat-value { font-size: 1.45rem; font-weight: 800; line-height: 1.2; letter-spacing: -.02em; }
.stat .hint { font-size: .75rem; color: var(--ss-muted); }
.ico-indigo { background: var(--ss-indigo-soft); color: var(--ss-indigo); }
.ico-stitch { background: #fde6e7; color: #c10510; }
.ico-green { background: #e3f4ea; color: var(--ss-success); }
.ico-red { background: #fbe7e6; color: var(--ss-danger); }
.ico-blue { background: #e2effa; color: var(--ss-info); }
.ico-slate { background: #eceff4; color: #4a5568; }
[data-bs-theme="dark"] .ico-stitch { background: #3b1416; color: #f2858b; }
[data-bs-theme="dark"] .ico-green { background: #12301f; color: #5fd193; }
[data-bs-theme="dark"] .ico-red { background: #3a1716; color: #f08b86; }
[data-bs-theme="dark"] .ico-blue { background: #142b40; color: #74b6ec; }
[data-bs-theme="dark"] .ico-slate { background: #232c40; color: #b4bdd0; }
[data-bs-theme="dark"] .ico-indigo { color: #9ad6f5; }

/* Hero sales panel on dashboard (the one bold moment) */
.hero-panel { background: var(--ss-denim); color: #fff; border-radius: 14px; padding: 1.4rem 1.5rem; position: relative; overflow: hidden; border: 0; }
.hero-panel::after { content: ''; position: absolute; inset: 8px; border: 1.5px dashed rgba(227,6,19,.7); border-radius: 9px; pointer-events: none; }
.hero-panel .hero-label { color: #9fb6cf; font-weight: 600; font-size: .85rem; }
.hero-panel .hero-value { font-size: 2.3rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.hero-panel .hero-meta { color: #c8d9ea; font-size: .85rem; }
.hero-panel .hero-meta strong { color: #fff; }

/* ---------- Tables ---------- */
.table { --bs-table-bg: transparent; --bs-table-color: var(--ss-ink); margin-bottom: 0; font-size: .86rem; }
.table > thead th { font-size: .76rem; font-weight: 700; color: var(--ss-muted); background: var(--ss-paper); border-bottom: 1px solid var(--ss-line); white-space: nowrap; padding: .65rem .8rem; }
.table > tbody td { padding: .65rem .8rem; vertical-align: middle; border-color: var(--ss-line); }
.table-hover > tbody > tr:hover > * { --bs-table-hover-bg: var(--ss-indigo-soft); --bs-table-accent-bg: transparent; background-color: rgba(0,118,196,.04); }
.table tfoot td { font-weight: 800; background: var(--ss-paper); padding: .65rem .8rem; }
.table-card .table > thead th:first-child, .table-card .table td:first-child { padding-left: 1.15rem; }
.table-card .table > thead th:last-child, .table-card .table td:last-child { padding-right: 1.15rem; }
.cell-title { font-weight: 600; color: var(--ss-ink); }
.cell-sub { font-size: .76rem; color: var(--ss-muted); }
.code { white-space: nowrap; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .8rem; background: var(--ss-paper); padding: .1rem .4rem; border-radius: 5px; color: var(--ss-ink); }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--ss-muted); }
.empty-state i { font-size: 2.2rem; color: var(--ss-line); display: block; margin-bottom: .5rem; }

/* ---------- Badges ---------- */
.badge { font-weight: 600; border-radius: 6px; padding: .35em .6em; }
.badge-soft-success { background: #e3f4ea; color: var(--ss-success); }
.badge-soft-warning { background: #fdf0dc; color: var(--ss-warning); }
.badge-soft-danger { background: #fbe7e6; color: var(--ss-danger); }
.badge-soft-info { background: #e2effa; color: var(--ss-info); }
.badge-soft-secondary { background: #eceff4; color: #4a5568; }
.badge-soft-primary { background: var(--ss-indigo-soft); color: var(--ss-indigo); }
[data-bs-theme="dark"] .badge-soft-success { background: #12301f; color: #5fd193; }
[data-bs-theme="dark"] .badge-soft-warning { background: #3b1416; color: #f0b866; }
[data-bs-theme="dark"] .badge-soft-danger { background: #3a1716; color: #f08b86; }
[data-bs-theme="dark"] .badge-soft-info { background: #142b40; color: #74b6ec; }
[data-bs-theme="dark"] .badge-soft-secondary { background: #232c40; color: #b4bdd0; }
[data-bs-theme="dark"] .badge-soft-primary { color: #a8dcf7; }
.fs-7 { font-size: .8rem; }
.swatch { width: 12px; height: 12px; border-radius: 50%; display: inline-block; border: 1px solid rgba(0,0,0,.15); vertical-align: -1px; margin-right: .3rem; }

/* ---------- Forms ---------- */
.form-label { font-weight: 600; font-size: .82rem; margin-bottom: .3rem; }
.form-control, .form-select { border-radius: 8px; border-color: var(--ss-line); font-size: .88rem; background-color: var(--ss-surface); }
.form-control:focus, .form-select:focus { border-color: var(--ss-indigo); box-shadow: 0 0 0 3px rgba(0,118,196,.12); }
.form-text { font-size: .76rem; }
.filter-bar { background: var(--ss-surface); border: 1px solid var(--ss-line); border-radius: var(--ss-radius); padding: .9rem 1rem; margin-bottom: 1rem; }
.filter-bar .form-control, .filter-bar .form-select { font-size: .84rem; }
.ts-wrapper .ts-control { border-radius: 8px; border-color: var(--ss-line); background: var(--ss-surface); min-height: 38px; }
.ts-dropdown { border-radius: 8px; font-size: .86rem; z-index: 1060; }
.required::after { content: ' *'; color: var(--ss-danger); }

/* Scan input */
.scan-box { position: relative; }
.scan-box input { height: 52px; font-size: 1.05rem; padding-left: 3rem; padding-right: 7.5rem; border: 1.5px dashed #1fb3ea; background: var(--ss-surface); font-weight: 600; }
.scan-box input:focus { border-style: solid; border-color: var(--ss-indigo); }
.scan-box > i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: #0a8fd6; }
.scan-box .scan-actions { position: absolute; right: .4rem; top: 50%; transform: translateY(-50%); }

/* ---------- POS ---------- */
.pos-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 1.25rem; align-items: start; }
.pos-summary { position: sticky; top: 80px; }
.pos-total { background: var(--ss-denim); color: #fff; border-radius: 10px; padding: 1rem 1.1rem; position: relative; }
.pos-total::after { content: ''; position: absolute; inset: 5px; border: 1px dashed rgba(227,6,19,.7); border-radius: 7px; pointer-events: none; }
.pos-total .amt { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; }
.qty-input { width: 56px; text-align: center; }
#cart td:first-child { min-width: 250px; }
.cart-row.flash { animation: flash 1s ease; }
@keyframes flash { from { background: rgba(227,6,19,.25); } to { background: transparent; } }
@media (prefers-reduced-motion: reduce) { .cart-row.flash { animation: none; } }
.variant-thumb { width: 40px; height: 40px; border-radius: 8px; background: var(--ss-indigo-soft); display: grid; place-items: center; color: var(--ss-indigo); flex-shrink: 0; overflow: hidden; }
.variant-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Product image */
.product-hero-img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--ss-radius); background: var(--ss-indigo-soft); display: grid; place-items: center; color: var(--ss-indigo); font-size: 3rem; }
.product-thumb { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; background: var(--ss-indigo-soft); display: grid; place-items: center; color: var(--ss-indigo); flex-shrink: 0; }

/* Tabs */
.nav-tabs { --bs-nav-tabs-border-color: var(--ss-line); --bs-nav-tabs-link-active-bg: var(--ss-surface); --bs-nav-tabs-link-active-border-color: var(--ss-line) var(--ss-line) var(--ss-surface); }
.nav-tabs .nav-link { font-weight: 600; color: var(--ss-muted); font-size: .86rem; }
.nav-tabs .nav-link.active { color: var(--ss-indigo); }
.nav-pills .nav-link { font-weight: 600; font-size: .85rem; color: var(--ss-muted); border-radius: 8px; }
.nav-pills .nav-link.active { background: var(--ss-indigo); color: #fff; }

/* Timeline (status flow) */
.flow { display: flex; gap: .5rem; flex-wrap: wrap; }
.flow .step { flex: 1; min-width: 140px; padding: .7rem .9rem; border-radius: 8px; border: 1px solid var(--ss-line); background: var(--ss-paper); font-size: .8rem; }
.flow .step.done { border-color: #b7e0c7; background: #eef8f2; }
.flow .step.current { border: 1.5px dashed var(--ss-stitch); background: var(--ss-surface); }
.flow .step strong { display: block; font-size: .85rem; }
[data-bs-theme="dark"] .flow .step.done { background: #12301f; border-color: #1f5236; }

.list-kv { display: grid; grid-template-columns: 140px 1fr; gap: .45rem 1rem; font-size: .86rem; margin: 0; }
.list-kv dt { color: var(--ss-muted); font-weight: 500; }
.list-kv dd { margin: 0; font-weight: 600; }

.alert { border-radius: var(--ss-radius); font-size: .88rem; }
.pagination { --bs-pagination-font-size: .84rem; --bs-pagination-active-bg: var(--ss-indigo); --bs-pagination-active-border-color: var(--ss-indigo); --bs-pagination-bg: var(--ss-surface); --bs-pagination-border-color: var(--ss-line); margin: 0; }
.card-footer { background: transparent; border-top: 1px solid var(--ss-line); padding: .75rem 1.15rem; }
.dropdown-menu { border-color: var(--ss-line); border-radius: 10px; box-shadow: 0 8px 24px rgba(16,24,40,.12); font-size: .87rem; --bs-dropdown-bg: var(--ss-surface); }
.modal-content { border-radius: 12px; border-color: var(--ss-line); background: var(--ss-surface); }
.perm-grid .form-check { margin-bottom: .35rem; }

/* ---------- Login ---------- */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.auth-brand { background: var(--ss-denim); background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.025) 0 2px, transparent 2px 6px); color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between; position: relative; }
.auth-brand::after { content: ''; position: absolute; inset: 18px; border: 2px dashed rgba(227,6,19,.65); border-radius: 18px; pointer-events: none; }
.auth-brand h1 { color: #fff; font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.05; max-width: 14ch; }
.auth-brand p { color: #b6c9de; max-width: 42ch; font-size: 1rem; }
.auth-tag { width: 210px; background: #ffffff; color: #08213f; border-radius: 10px 10px 14px 14px; padding: 1.4rem 1rem 1rem; text-align: center; position: relative; transform: rotate(-6deg); box-shadow: 0 18px 40px rgba(0,0,0,.35); }
.auth-tag::before { content: ''; position: absolute; top: 10px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--ss-denim); box-shadow: 0 0 0 3px #e30613; }
.auth-tag .auth-tag-logo { display: block; width: 100%; height: 64px; object-fit: contain; margin: .5rem 0 .2rem; }
.auth-logo { display: inline-flex; background: #fff; border-radius: 12px; padding: .5rem .9rem; box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.auth-logo img { height: 56px; width: auto; display: block; }
.auth-form-logo { display: block; height: 72px; width: auto; margin-bottom: 1.5rem; }
.auth-tag .t1 { font-weight: 800; font-size: 1.3rem; margin-top: .6rem; letter-spacing: .08em; }
.auth-tag .t2 { font-size: .75rem; letter-spacing: .35em; color: #c10510; font-weight: 700; }
.auth-form { display: flex; align-items: center; justify-content: center; padding: 2rem; background: var(--ss-surface); }
.auth-form .inner { width: 100%; max-width: 400px; }

/* ---------- Responsive ---------- */
@media (max-width: 1199.98px) { .pos-wrap { grid-template-columns: 1fr; } .pos-summary { position: static; } }
@media (max-width: 991.98px) {
    .app-sidebar { transform: translateX(-100%); transition: transform .2s ease; }
    .app-sidebar.show { transform: none; }
    .app-main { margin-left: 0; }
    .sidebar-backdrop.show { position: fixed; inset: 0; background: rgba(10,16,30,.45); z-index: 1035; }
    .auth-wrap { grid-template-columns: 1fr; }
    .auth-brand { display: none; }
}
@media (max-width: 575.98px) {
    .app-content { padding: 1rem; }
    .app-topbar { padding: 0 1rem; }
    .page-head h1 { font-size: 1.2rem; }
    .list-kv { grid-template-columns: 1fr; }
}

/* ---------- Print ---------- */
@media print {
    .app-sidebar, .app-topbar, .app-footer, .no-print, .page-head .btn, .filter-bar { display: none !important; }
    .app-main { margin: 0; }
    .app-content { padding: 0; }
    body { background: #fff; }
    .card { box-shadow: none; border: 0; }
}