@import url("https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;500;700&family=Vazirmatn:wght@300;400;500;700&display=swap");

:root {
    --bg: #F2F2F2;
    --surface: #ffffff;
    --surface-raised: #ffffff;
    --ink: #0E2940;
    --muted: rgba(14, 41, 64, 0.7);
    --quiet: rgba(14, 41, 64, 0.48);
    --nav: #0E2940;
    --nav-2: #153259;
    --accent: #265FAB;
    --accent-strong: #204F8C;
    --danger: #E80F06;
    --gold: #F9D746;
    --mint: #4F7FE7;
    --sand: #F3E3C6;
    --deep-alt: #142C49;
    --warning: #204F8C;
    --success: #265FAB;
    --border: rgba(14, 41, 64, 0.14);
    --border-strong: rgba(14, 41, 64, 0.24);
    --shadow: 0 1px 2px rgba(14, 41, 64, 0.08), 0 8px 24px rgba(14, 41, 64, 0.08);
    --focus: 0 0 0 3px rgba(38, 95, 171, 0.22);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { color-scheme: light; }

body {
    min-height: 100vh;
    font-family: "Ubuntu", "Vazirmatn", "Segoe UI", sans-serif;
    font-weight: 300;
    background:
        linear-gradient(90deg, rgba(14, 41, 64, 0.04) 0 1px, transparent 1px 100%) 0 0 / 24px 24px,
        linear-gradient(180deg, rgba(38, 95, 171, 0.1), transparent 260px),
        var(--bg);
    color: var(--ink);
    letter-spacing: -0.01em;
}

button,
input,
select { font: inherit; }

button:focus-visible,
select:focus-visible,
input:focus-visible,
a:focus-visible {
    outline: 0;
    box-shadow: var(--focus);
}

button:disabled { opacity: 0.62; cursor: wait; }
::selection { background: rgba(38, 95, 171, 0.18); color: var(--ink); }

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: grid;
    grid-template-columns: auto minmax(420px, 1fr) auto auto auto;
    align-items: center;
    gap: 14px;
    padding: 10px 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 2px rgba(14, 41, 64, 0.08);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    line-height: 1;
}

.brand h1 {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: -0.03em;
    white-space: nowrap;
}

.brand h1::after {
    content: "workbench";
    display: inline-flex;
    margin-left: 8px;
    padding: 2px 7px;
    border-radius: 999px;
    background: rgba(38, 95, 171, 0.1);
    color: var(--accent-strong);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    vertical-align: middle;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    width: fit-content;
    border-radius: 8px;
    background: rgba(14, 41, 64, 0.05);
}

.nav-btn {
    padding: 8px 12px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
}

.nav-btn:hover { background: rgba(38, 95, 171, 0.08); color: var(--ink); }
.nav-btn.active { background: var(--accent); color: #F2F2F2; }

.updated-note {
    color: var(--quiet);
    font-size: 12px;
    font-weight: 400;
    white-space: nowrap;
}

.nav-select,
.refresh-btn,
.global-filters select,
.master-range,
.widget-range,
.filters input,
.filters select {
    min-height: 34px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--ink);
    font-size: 13px;
}

.nav-select {
    max-width: 260px;
    padding: 7px 32px 7px 10px;
    cursor: pointer;
}

.refresh-btn {
    padding: 7px 14px;
    background: var(--accent);
    color: #F2F2F2;
    border-color: var(--accent);
    font-weight: 500;
    cursor: pointer;
}

.refresh-btn:hover { background: var(--accent-strong); border-color: var(--accent-strong); }

.container {
    max-width: 1460px;
    margin: 0 auto;
    padding: 22px 22px 44px;
}

.global-filters,
.scope-bar,
.chart-card,
.stat-card,
.table-wrap,
.modal {
    background: var(--surface-raised);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.global-filters {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 10px 12px;
    border-radius: 8px;
}

.global-filters label,
.master-label {
    color: var(--muted);
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.global-filters select,
.master-range,
.widget-range,
.filters input,
.filters select { padding: 6px 10px; }

.tab-content { display: none; }
.tab-content.active { display: block; animation: pageIn 180ms ease both; }

@keyframes pageIn {
    from { opacity: 0; transform: translateY(3px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px 2px;
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.section-label::before {
    content: "";
    width: 3px;
    height: 16px;
    border-radius: 3px;
    background: var(--accent);
}

.section-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 4px 0 12px;
}

.section-head .section-label { margin: 0; }
.master-label { margin-left: auto; }

.refresh-hint {
    margin: -4px 0 12px 2px;
    color: var(--quiet);
    font-size: 12px;
    line-height: 1.45;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.stats-grid.two { grid-template-columns: repeat(2, 1fr); }

.stat-card {
    position: relative;
    min-height: 118px;
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 12px;
    overflow: hidden;
}

.stat-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--accent);
}

.stat-card::after {
    content: "";
    position: absolute;
    inset: auto 12px 12px auto;
    width: 44px;
    height: 4px;
    border-radius: 99px;
    background: rgba(38, 95, 171, 0.12);
}

.stat-card.warning::before { background: var(--warning); }
.stat-card.danger::before { background: var(--danger); }
.stat-card.success::before { background: var(--success); }
.stat-card.info::before { background: var(--accent-strong); }

.stat-card.clickable,
.status-item.clickable,
.pattern-item.clickable,
.topic-item.clickable { cursor: pointer; transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease; }
.stat-card.clickable:hover,
.status-item.clickable:hover,
.pattern-item.clickable:hover,
.topic-item.clickable:hover { transform: translateY(-1px); border-color: var(--accent); box-shadow: 0 8px 24px rgba(38, 95, 171, 0.14); }

.stat-label {
    position: relative;
    z-index: 1;
    color: var(--muted);
    font-size: 12px;
    font-weight: 500;
}

.stat-value,
.status-item .status-value {
    position: relative;
    z-index: 1;
    font-size: clamp(30px, 3.6vw, 44px);
    font-weight: 500;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat-card.warning .stat-value { color: var(--warning); }
.stat-card.danger .stat-value { color: var(--danger); }
.stat-card.success .stat-value { color: var(--success); }
.stat-card.info .stat-value { color: var(--accent-strong); }
#vipCount { color: #BF9F63; }

.strip-card { margin: 6px 0 22px; }

.status-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
    gap: 8px;
}

.status-item {
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(242, 242, 242, 0.76);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.status-item .status-value { font-size: 24px; }
.status-item .status-name { color: var(--muted); font-size: 12px; line-height: 1.3; }

.charts-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.charts-row.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.chart-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    padding: 16px;
}

.chart-card.full-width {
    grid-column: 1 / -1;
    margin-bottom: 14px;
}

.chart-card h3,
.widget-head h3,
.modal-head h3 {
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
}

.chart-card h3 { margin-bottom: 14px; }

.widget-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
}

.widget-head h3 { margin-bottom: 0; }
.widget-range { min-height: 30px; color: var(--muted); font-size: 12px; cursor: pointer; }
.widget-range.overridden { border-color: var(--accent); color: var(--accent); font-weight: 500; background: rgba(38, 95, 171, 0.06); }

canvas { max-width: 100%; }

.filters {
    display: grid;
    grid-template-columns: minmax(220px, 1.6fr) repeat(5, minmax(130px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
}

.filters input::placeholder { color: var(--quiet); }

.result-count {
    margin-bottom: 10px;
    color: var(--muted);
    font-size: 13px;
}

.table-wrap {
    overflow-x: auto;
    border-radius: 8px;
    box-shadow: none;
}

.scroll-table { max-height: 500px; overflow-y: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
}

th,
td {
    padding: 11px 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    color: var(--muted);
    font-size: 13px;
    vertical-align: middle;
}

th {
    position: relative;
    color: var(--ink);
    background: rgba(242, 242, 242, 0.8);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.scroll-table thead th { position: sticky; top: 0; z-index: 1; }

td:first-child,
td.numeric-clickable,
.ticket-link { font-variant-numeric: tabular-nums; }

tr:last-child td { border-bottom: 0; }
tbody tr { transition: background 120ms ease; }
tbody tr:hover { background: rgba(38, 95, 171, 0.05); }

.subject-cell {
    max-width: 360px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--ink);
}

.ticket-link { color: var(--accent); font-weight: 500; text-decoration: none; }
.ticket-link:hover { color: var(--accent-strong); text-decoration: underline; text-underline-offset: 3px; }

.priority-badge,
.pattern-badge {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.priority-p1 { background: rgba(232, 15, 6, 0.1); color: var(--danger); }
.priority-p2 { background: rgba(32, 79, 140, 0.1); color: var(--accent-strong); }
.priority-p3 { background: rgba(38, 95, 171, 0.09); color: var(--accent); }
.priority-p4 { background: rgba(14, 41, 64, 0.07); color: var(--muted); }

.badge-recurring { background: rgba(38, 95, 171, 0.09); color: var(--accent); }
.badge-volume { background: rgba(32, 79, 140, 0.09); color: var(--accent-strong); }
.badge-overloaded { background: rgba(232, 15, 6, 0.1); color: var(--danger); }

.patterns-list,
.topics-list { display: grid; gap: 8px; }

.pattern-item,
.topic-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: rgba(242, 242, 242, 0.72);
    color: var(--muted);
}

.topic-item strong { color: var(--ink); font-weight: 500; }

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}

.pagination button,
.export-btn {
    min-height: 32px;
    padding: 6px 11px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--ink);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
}

.pagination button:hover,
.export-btn:hover { border-color: var(--accent); color: var(--accent); }
.pagination button.active { background: var(--accent); border-color: var(--accent); color: #F2F2F2; }

.scope-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding: 10px 12px;
    border-color: rgba(38, 95, 171, 0.22);
    border-radius: 8px;
    color: var(--accent-strong);
    font-size: 13px;
}

.scope-bar[hidden] { display: none; }
.scope-bar strong { color: var(--ink); font-weight: 500; }

.scope-bar button {
    margin-left: auto;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 6px;
    background: rgba(38, 95, 171, 0.1);
    color: var(--accent-strong);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}

.scope-bar button:hover { background: rgba(38, 95, 171, 0.16); }

.modal-overlay[hidden] { display: none; }

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(14, 41, 64, 0.54);
    backdrop-filter: blur(4px);
}

.modal {
    width: min(1120px, 100%);
    max-height: 86vh;
    display: flex;
    flex-direction: column;
    padding: 18px;
    border-radius: 8px;
}

.modal-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.modal-head .result-count { margin: 0; }
.modal-head .modal-close { margin-left: 0; }

.modal-search {
    min-height: 32px;
    min-width: min(280px, 100%);
    margin-left: auto;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--ink);
    font-size: 13px;
}

.modal-search::placeholder { color: var(--quiet); }

.modal-search + .export-btn { margin-left: 0; }

.modal-close {
    margin-left: auto;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: rgba(242, 242, 242, 0.78);
    color: var(--muted);
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
}

.modal-close:hover { color: var(--danger); border-color: var(--danger); }
.modal-table { max-height: 60vh; }

td.numeric-clickable { cursor: pointer; color: var(--ink); font-weight: 500; }
td.numeric-clickable:hover { background: rgba(38, 95, 171, 0.07); color: var(--accent); }

.stat-value.loading {
    color: transparent !important;
    min-width: 70px;
    border-radius: 6px;
    background: linear-gradient(90deg, rgba(242, 242, 242, 0.75) 25%, rgba(14, 41, 64, 0.1) 50%, rgba(242, 242, 242, 0.75) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.empty-note {
    padding: 40px 0;
    color: var(--quiet);
    font-size: 13px;
    text-align: center;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }
}

@media (max-width: 1180px) {
    .navbar { grid-template-columns: 1fr auto; }
    .nav-links { grid-column: 1 / -1; order: 5; width: 100%; overflow-x: auto; }
    .updated-note { justify-self: end; }
    .filters { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
    .stats-grid,
    .charts-row,
    .charts-row.two-col { grid-template-columns: 1fr; }
    .stat-card { min-height: 112px; }
    .section-head { flex-wrap: wrap; }
    .master-label { margin-left: 0; }
}

@media (max-width: 720px) {
    .navbar {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        padding: 10px 12px;
    }

    .brand { width: 100%; }
    .nav-links { order: 0; }
    .updated-note { width: 100%; }
    .nav-select { flex: 1 1 180px; max-width: none; }
    .refresh-btn { flex: 1 1 140px; }
    .container { padding: 16px 12px 30px; }
    .filters { grid-template-columns: 1fr; }
    .global-filters { flex-wrap: wrap; }
    .modal-overlay { padding: 12px; align-items: flex-start; }
    th, td { padding: 10px 11px; }
}