:root {
    --sr-accent: #4f46e5;
    --sr-accent-2: #7c3aed;
    --sr-bg: #f4f6fb;
    --sr-card: #ffffff;
    --sr-border: #e7eaf3;
    --sr-muted: #6b7280;
    --sr-sidebar: #0b1020;
    --grade-a: #10b981;
    --grade-b: #3b82f6;
    --grade-c: #f59e0b;
    --grade-d: #f97316;
    --grade-e: #ef4444;
    --bs-primary: #4f46e5;
    --bs-primary-rgb: 79, 70, 229;
    --bs-link-color: #4f46e5;
    --bs-link-color-rgb: 79, 70, 229;
    --bs-body-font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --bs-border-radius: .6rem;
}
[data-bs-theme="dark"] {
    --sr-bg: #0d1117;
    --sr-card: #151b26;
    --sr-border: #232b3a;
    --sr-muted: #9aa4b2;
    --bs-body-bg: #0d1117;
}

body { background: var(--sr-bg); font-feature-settings: "cv11", "ss01"; }
.font-mono, code.ean { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: .8rem; }

.btn-primary { --bs-btn-bg: var(--sr-accent); --bs-btn-border-color: var(--sr-accent); --bs-btn-hover-bg: #4338ca; --bs-btn-hover-border-color: #4338ca; --bs-btn-active-bg: #3730a3; --bs-btn-disabled-bg: var(--sr-accent); --bs-btn-disabled-border-color: var(--sr-accent); }
.btn-outline-primary { --bs-btn-color: var(--sr-accent); --bs-btn-border-color: var(--sr-accent); --bs-btn-hover-bg: var(--sr-accent); --bs-btn-hover-border-color: var(--sr-accent); --bs-btn-active-bg: var(--sr-accent); }
.text-primary { color: var(--sr-accent) !important; }
.bg-primary { background-color: var(--sr-accent) !important; }
.bg-orange { background-color: var(--grade-d) !important; }
.text-orange { color: var(--grade-d) !important; }
.form-check-input:checked { background-color: var(--sr-accent); border-color: var(--sr-accent); }
.progress-bar { background-color: var(--sr-accent); }

/* ---------- Layout ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
    width: 250px; flex-shrink: 0; position: sticky; top: 0; height: 100vh;
    background: radial-gradient(120% 60% at 0% 0%, #1e1b4b 0%, var(--sr-sidebar) 55%);
    color: #cbd5e1; display: flex; flex-direction: column; padding: 1.25rem .9rem; z-index: 1040;
}
.brand { display: flex; align-items: center; gap: .75rem; color: #fff; text-decoration: none; padding: .25rem .5rem 1.5rem; }
.brand-mark { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-size: 1.3rem;
    background: linear-gradient(135deg, var(--sr-accent), var(--sr-accent-2)); box-shadow: 0 8px 24px rgba(99, 102, 241, .45); }
.brand-name { display: block; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.brand-sub { display: block; font-size: .72rem; color: #94a3b8; text-transform: uppercase; letter-spacing: .08em; }
.sidebar .nav-link { color: #cbd5e1; border-radius: .6rem; padding: .6rem .75rem; display: flex; align-items: center; gap: .75rem; font-weight: 500; margin-bottom: 2px; }
.sidebar .nav-link i { font-size: 1.1rem; opacity: .85; }
.sidebar .nav-link:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.sidebar .nav-link.active { background: rgba(129, 140, 248, .18); color: #fff; box-shadow: inset 3px 0 0 #818cf8; }
.sidebar-foot { margin-top: auto; padding: .75rem .5rem 0; border-top: 1px solid rgba(255, 255, 255, .08); }
.mode-pill { display: inline-flex; gap: .4rem; align-items: center; font-size: .78rem; font-weight: 600; padding: .3rem .65rem; border-radius: 99px; }
.mode-pill.demo { background: rgba(245, 158, 11, .15); color: #fbbf24; }
.mode-pill.live { background: rgba(16, 185, 129, .15); color: #34d399; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 0 rgba(52, 211, 153, .7); animation: pulse 1.6s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); } 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); } }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 1030; display: flex; align-items: center; gap: .5rem; padding: .85rem 1.75rem;
    background: color-mix(in srgb, var(--sr-bg) 82%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--sr-border); }
.page-title { font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; margin: 0; }
.content { padding: 1.5rem 1.75rem 3rem; }

@media (max-width: 991.98px) {
    .sidebar { position: fixed; left: -260px; transition: left .2s; }
    .sidebar.open { left: 0; box-shadow: 0 0 60px rgba(0, 0, 0, .5); }
    .content, .topbar { padding-left: 1rem; padding-right: 1rem; }
}

/* ---------- Cards ---------- */
.card { background: var(--sr-card); border: 1px solid var(--sr-border); border-radius: 1rem; box-shadow: 0 1px 2px rgba(16, 24, 40, .04); }
.card-header { background: transparent; border-bottom: 1px solid var(--sr-border); padding: .9rem 1.25rem; font-weight: 600; }
.card-body { padding: 1.25rem; }
.section-title { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--sr-muted); font-weight: 700; margin-bottom: .75rem; }

.kpi { position: relative; overflow: hidden; }
.kpi .kpi-label { color: var(--sr-muted); font-size: .8rem; font-weight: 600; }
.kpi .kpi-value { font-size: 1.75rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.2; }
.kpi .kpi-sub { font-size: .78rem; color: var(--sr-muted); }
.kpi .kpi-icon { position: absolute; right: 1rem; top: 1rem; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-size: 1.25rem; }
.tint-indigo { background: rgba(79, 70, 229, .1); color: #4f46e5; }
.tint-green { background: rgba(16, 185, 129, .12); color: #059669; }
.tint-amber { background: rgba(245, 158, 11, .14); color: #d97706; }
.tint-rose { background: rgba(239, 68, 68, .1); color: #dc2626; }
.tint-sky { background: rgba(14, 165, 233, .12); color: #0284c7; }

/* ---------- Score ring ---------- */
.score-ring { --p: 0; --c: var(--grade-a); border-radius: 50%; display: inline-grid; place-items: center; flex-shrink: 0;
    background: conic-gradient(var(--c) calc(var(--p) * 1%), color-mix(in srgb, var(--c) 14%, transparent) 0); }
.score-ring span { width: calc(100% - 8px); height: calc(100% - 8px); border-radius: 50%; background: var(--sr-card); display: grid; place-items: center;
    font-weight: 800; font-size: .82rem; letter-spacing: -.02em; }
.score-ring.lg span { font-size: 1.6rem; }
.grade-chip { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; font-weight: 800; font-size: .8rem; color: #fff; }

/* ---------- Tables ---------- */
.table-results { font-size: .86rem; margin: 0; }
.table-results thead th { position: sticky; top: 0; background: var(--sr-card); z-index: 2; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em;
    color: var(--sr-muted); font-weight: 700; white-space: nowrap; border-bottom: 1px solid var(--sr-border); padding: .7rem .6rem; }
.table-results thead th a { color: inherit; text-decoration: none; }
.table-results thead th a:hover, .table-results thead th.sorted a { color: var(--sr-accent); }
.table-results td { vertical-align: middle; padding: .55rem .6rem; border-color: var(--sr-border); }
.table-results tbody tr { cursor: pointer; }
.table-results tbody tr:hover td { background: color-mix(in srgb, var(--sr-accent) 4%, transparent); }
.table-wrap { max-height: calc(100vh - 290px); overflow: auto; border-radius: 0 0 1rem 1rem; }
.thumb { width: 44px; height: 44px; border-radius: 10px; object-fit: contain; background: #fff; border: 1px solid var(--sr-border); }
.thumb-ph { width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; background: var(--bs-tertiary-bg); color: var(--sr-muted); }
.prod-name { font-weight: 600; max-width: 320px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.prod-meta { font-size: .75rem; color: var(--sr-muted); }
.flag-icon { font-size: .95rem; margin-right: .25rem; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.pos { color: #059669; } .neg { color: #dc2626; }
[data-bs-theme="dark"] .pos { color: #34d399; } [data-bs-theme="dark"] .neg { color: #f87171; }
.rec-badge { font-weight: 600; font-size: .72rem; padding: .35em .7em; }

/* ---------- Filter ---------- */
.filter-bar .form-control, .filter-bar .form-select { font-size: .85rem; }
.chip-check { display: none; }
.chip-label { display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .7rem; border-radius: 99px; border: 1px solid var(--sr-border);
    font-size: .8rem; cursor: pointer; user-select: none; background: var(--sr-card); font-weight: 500; }
.chip-check:checked + .chip-label { background: var(--sr-accent); color: #fff; border-color: var(--sr-accent); }

/* ---------- Detail ---------- */
.hero-img { width: 140px; height: 140px; object-fit: contain; border-radius: 16px; background: #fff; border: 1px solid var(--sr-border); padding: 6px; }
.waterfall td { padding: .4rem .25rem; border: 0; }
.waterfall tr.sum td { border-top: 2px solid var(--sr-border); font-weight: 800; padding-top: .6rem; }
.waterfall tr.sub td { color: var(--sr-muted); font-size: .85rem; }
.metric { padding: .9rem 1rem; border-radius: .85rem; background: var(--bs-tertiary-bg); height: 100%; }
.metric .label { font-size: .75rem; color: var(--sr-muted); font-weight: 600; }
.metric .value { font-size: 1.25rem; font-weight: 800; letter-spacing: -.02em; }
.part-bar { height: 8px; border-radius: 99px; background: var(--bs-tertiary-bg); overflow: hidden; }
.part-bar > div { height: 100%; border-radius: 99px; }

/* ---------- Import ---------- */
.dropzone { border: 2px dashed var(--sr-border); border-radius: 1rem; padding: 2.5rem 1rem; text-align: center; cursor: pointer; transition: .15s; background: var(--sr-card); }
.dropzone:hover, .dropzone.drag { border-color: var(--sr-accent); background: color-mix(in srgb, var(--sr-accent) 5%, var(--sr-card)); }
.dropzone i { font-size: 2.5rem; color: var(--sr-accent); }
.steps { display: flex; gap: .5rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.step { display: flex; align-items: center; gap: .5rem; padding: .45rem .9rem; border-radius: 99px; background: var(--sr-card); border: 1px solid var(--sr-border); font-size: .85rem; font-weight: 600; color: var(--sr-muted); }
.step .n { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--bs-tertiary-bg); font-size: .75rem; }
.step.active { color: var(--sr-accent); border-color: var(--sr-accent); }
.step.active .n, .step.done .n { background: var(--sr-accent); color: #fff; }
.map-col { min-width: 140px; }
.map-col.mapped { background: color-mix(in srgb, var(--sr-accent) 7%, transparent) !important; }
.preview-table td, .preview-table th { font-size: .78rem; white-space: nowrap; max-width: 220px; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Jobs ---------- */
.progress-lg { height: 14px; border-radius: 99px; }
.log-box { font-family: 'JetBrains Mono', monospace; font-size: .75rem; max-height: 220px; overflow: auto; background: #0b1020; color: #a5b4fc; border-radius: .75rem; padding: .75rem 1rem; }

.empty-state { text-align: center; padding: 3.5rem 1rem; }
.empty-state i { font-size: 3rem; color: var(--sr-accent); opacity: .7; }

.tooltip-inner { max-width: 320px; text-align: left; }

/* ---------- Feinschliff ---------- */
.table .pos, .waterfall .pos { color: #059669 !important; }
.table .neg, .waterfall .neg { color: #dc2626 !important; }
[data-bs-theme="dark"] .table .pos { color: #34d399 !important; }
[data-bs-theme="dark"] .table .neg { color: #f87171 !important; }
code.ean { color: inherit; }
.prod-meta { white-space: nowrap; }
.chart-box { position: relative; height: 230px; }