:root {
    color-scheme: light;
    --background: #f3f1eb;
    --panel: rgba(255, 255, 255, .92);
    --text: #1e2922;
    --muted: #727a73;
    --line: #e5e1d8;
    --green-dark: #26372d;
    --gold: #c9a33a;
    --success: #2d7c56;
    --danger: #b34f49;
    --shadow: 0 18px 50px rgba(63, 55, 42, .08);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 90% 0, rgba(201, 163, 58, .12), transparent 30rem),
        radial-gradient(circle at 0 60%, rgba(141, 162, 135, .12), transparent 28rem),
        var(--background);
}
button, input, select { font: inherit; }
a { color: inherit; }

.app-shell { min-height: 100vh; }
.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 230px;
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    color: white;
    background: var(--green-dark);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
    width: 42px; height: 42px; display: grid; place-items: center;
    border-radius: 14px; color: var(--green-dark); background: var(--gold); font-weight: 900;
}
.brand strong, .brand small { display: block; }
.brand small { margin-top: 2px; color: #aab7ad; font-size: 12px; }
.sidebar nav { margin-top: 42px; display: grid; gap: 7px; }
.sidebar nav a { padding: 12px 14px; border-radius: 12px; color: #b7c2b9; text-decoration: none; font-weight: 650; }
.sidebar nav a:hover, .sidebar nav a.active { color: white; background: rgba(255,255,255,.08); }
.sidebar-note {
    margin-top: auto; padding: 14px; display: flex; gap: 10px; align-items: flex-start;
    border: 1px solid rgba(255,255,255,.09); border-radius: 14px; background: rgba(255,255,255,.04);
}
.status-dot, .live-pill i { width: 8px; height: 8px; margin-top: 5px; border-radius: 50%; background: #55c48b; box-shadow: 0 0 0 5px rgba(85,196,139,.12); }
.sidebar-note strong, .sidebar-note small { display: block; }
.sidebar-note strong { font-size: 12px; }
.sidebar-note small { margin-top: 3px; color: #9eaaa1; font-size: 10px; }
.logout-link { margin-top: 7px; display: inline-block; color: #d8e6dc; font-size: 11px; text-decoration: none; }
.logout-link:hover { color: white; text-decoration: underline; }

.content { margin-left: 230px; padding: 36px clamp(22px, 4vw, 58px) 50px; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.page-header h1 { margin: 0; font-size: clamp(28px, 3vw, 42px); letter-spacing: -.045em; }
.page-header p:not(.eyebrow) { margin: 8px 0 0; color: var(--muted); }
.eyebrow { margin: 0 0 8px; color: #8b745b; font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-date-picker {
    min-width: 178px;
    padding: 7px 10px;
    display: grid;
    gap: 3px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: white;
    box-shadow: 0 1px 0 rgba(255, 255, 255, .9) inset;
}
.header-date-label {
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.header-date-picker input[type="date"] {
    padding: 0;
    border: 0;
    outline: none;
    color: var(--text);
    background: transparent;
    font-size: 13px;
    font-weight: 650;
}
.header-date-picker:focus-within {
    border-color: color-mix(in srgb, var(--success) 35%, var(--line));
    box-shadow: 0 0 0 3px rgba(45, 124, 86, .12);
}
.header-date-picker input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: .75;
}
.live-pill { padding: 9px 12px; display: inline-flex; gap: 8px; align-items: center; border: 1px solid #d9e4da; border-radius: 999px; color: var(--success); background: white; font-size: 12px; font-weight: 750; }
.live-pill i { margin: 0; width: 7px; height: 7px; }
.secondary-button { padding: 9px 13px; border: 1px solid var(--line); border-radius: 11px; color: var(--text); background: white; cursor: pointer; }
.secondary-button:disabled { opacity: .6; cursor: wait; }

.kpi-grid { margin-top: 24px; display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 14px; }
.kpi-card, .panel, .company-card, .loading-card, .empty-state {
    border: 1px solid var(--line); border-radius: 20px; background: var(--panel); box-shadow: var(--shadow);
}
.kpi-card { min-height: 150px; padding: 20px; }
.kpi-card > span, .kpi-card > small { display: block; color: var(--muted); font-size: 11px; }
.kpi-card > strong { display: block; margin: 22px 0 10px; font-size: clamp(27px, 2.3vw, 38px); letter-spacing: -.04em; }
.kpi-card .status-value { font-size: 24px; }
.hero-kpi { color: white; border: 0; background: radial-gradient(circle at 95% 0, rgba(201,163,58,.28), transparent 52%), linear-gradient(145deg, #354a3d, #23342b); }
.hero-kpi > span, .hero-kpi > small { color: #c1ccc4; }
.comparison-note {
    margin-top: 6px;
    font-size: 11px;
    font-weight: 700;
}
.comparison-note.positive { color: #a5ebc6; }
.comparison-note.negative { color: #ffd4cf; }
.comparison-note.neutral { color: #c1ccc4; }

.section-block { margin-top: 28px; }
.section-heading { margin-bottom: 14px; display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; }
.section-heading h2 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.muted { color: var(--muted); font-size: 11px; }
.company-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.company-card { position: relative; min-height: 270px; padding: 18px; overflow: hidden; }
.company-card::after { content: ""; position: absolute; width: 140px; height: 140px; top: -75px; right: -75px; border-radius: 50%; background: color-mix(in srgb, var(--company-color) 14%, transparent); }
.company-logo { position: relative; z-index: 1; height: 52px; display: flex; align-items: center; }
.company-logo img { max-width: 125px; max-height: 52px; object-fit: contain; object-position: left center; }
.company-title { position: relative; z-index: 1; margin-top: 20px; display: flex; justify-content: space-between; gap: 10px; }
.company-title strong, .company-title small { display: block; }
.company-title strong { font-size: 13px; }
.company-title small, .company-title > span { margin-top: 4px; color: var(--muted); font-size: 9px; }
.company-amount { margin-top: 22px; font-size: 31px; font-weight: 800; letter-spacing: -.045em; }
.progress-goal { margin-top: 15px; }
.progress-goal-meta {
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
    gap: 8px;
    color: #5f675f;
    font-size: 11px;
    font-weight: 650;
}
.progress-track { height: 6px; margin-top: 15px; overflow: hidden; border-radius: 999px; background: #ece9e2; }
.progress-goal .progress-track { margin-top: 0; }
.progress-track i { display: block; height: 100%; border-radius: inherit; background: var(--company-color); }
.progress-track-goal-hit { background: color-mix(in srgb, var(--success) 14%, #ece9e2); }
.progress-track-goal-hit i { box-shadow: 0 0 0 2px color-mix(in srgb, var(--success) 35%, transparent); }
.company-card footer { margin-top: 16px; display: flex; justify-content: space-between; color: var(--muted); font-size: 10px; }
.company-card footer strong { color: var(--text); }

.panel { padding: 22px; }
.legend { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 14px; color: var(--muted); font-size: 9px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 7px; height: 7px; border-radius: 50%; }
.week-legend .legend-current { background: #2d7c56; }
.week-legend .legend-comparison { background: #8ea494; }

.week-chart-layout {
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 8px;
}

.week-y-axis {
    position: relative;
    height: 280px;
    color: var(--muted);
    font-size: 9px;
}

.week-y-axis span {
    position: absolute;
    left: 0;
    transform: translateY(50%);
    white-space: nowrap;
}

.week-compare-chart {
    position: relative;
    height: 280px;
    padding: 16px 8px 24px;
    display: flex;
    align-items: flex-end;
    gap: clamp(8px, 1.2vw, 16px);
    border-radius: 14px;
    background: repeating-linear-gradient(to bottom, transparent 0, transparent calc(25% - 1px), #ebe8e1 25%);
}

.week-day-column {
    flex: 1;
    min-width: 26px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: stretch;
}

.week-day-values {
    margin-bottom: 6px;
    min-height: 22px;
    display: grid;
    gap: 1px;
    justify-items: center;
    font-size: 8px;
    line-height: 1.1;
}

.week-day-values .current {
    color: #235f43;
    font-weight: 700;
}

.week-day-values .comparison {
    color: #6f8174;
    font-weight: 600;
}

.week-day-bars {
    min-height: 3px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    height: 100%;
}

.week-day-bars i {
    width: min(16px, 45%);
    min-height: 3px;
    border-radius: 5px 5px 2px 2px;
    box-shadow: 0 4px 10px rgba(62,55,43,.08);
}

.week-bar-current { background: #2d7c56; }
.week-bar-comparison { background: #8ea494; }

.week-day-column small {
    margin-top: 8px;
    color: var(--muted);
    font-size: 9px;
    text-align: center;
    text-transform: capitalize;
}

.hour-chart { height: 300px; padding: 20px 8px 28px; display: flex; align-items: flex-end; gap: clamp(5px, .9vw, 15px); background: repeating-linear-gradient(to bottom, transparent 0, transparent calc(25% - 1px), #ebe8e1 25%); border-radius: 14px; }
.hour-column { height: 100%; flex: 1; min-width: 16px; display: flex; flex-direction: column; justify-content: flex-end; align-items: stretch; }
.hour-stack { min-height: 3px; display: flex; flex-direction: column-reverse; overflow: hidden; border-radius: 7px 7px 3px 3px; box-shadow: 0 5px 12px rgba(62,55,43,.08); transition: transform .15s ease; }
.hour-column:hover .hour-stack { transform: translateY(-4px); }
.hour-stack i { display: block; width: 100%; min-height: 1px; }
.hour-segment { cursor: pointer; transition: filter .15s ease, opacity .15s ease; }
.hour-segment:hover,
.hour-segment:focus-visible { filter: brightness(1.05); opacity: .95; outline: none; }
.hour-column small { margin-top: 8px; color: var(--muted); font-size: 8px; text-align: center; }
.empty-inline { padding: 45px 0; color: var(--muted); text-align: center; }

.chart-tooltip {
    position: fixed;
    z-index: 9999;
    max-width: 260px;
    padding: 8px 10px;
    border: 1px solid rgba(30, 41, 34, .1);
    border-radius: 10px;
    color: #f7f8f6;
    background: rgba(26, 34, 29, .95);
    box-shadow: 0 10px 24px rgba(12, 18, 14, .35);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.3;
    pointer-events: none;
    opacity: 0;
    transform: translateY(3px);
    transition: opacity .12s ease, transform .12s ease;
}

.chart-tooltip.visible {
    opacity: 1;
    transform: translateY(0);
}

.source-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; }
.source-card { padding: 14px; display: flex; gap: 10px; border: 1px solid #e9e5dd; border-radius: 14px; background: #fbfaf7; }
.source-state { width: 8px; height: 8px; margin-top: 5px; flex: 0 0 auto; border-radius: 50%; }
.source-state.healthy { background: #4db67e; box-shadow: 0 0 0 5px rgba(77,182,126,.1); }
.source-state.error { background: var(--danger); box-shadow: 0 0 0 5px rgba(179,79,73,.1); }
.source-card strong, .source-card small, .source-card em { display: block; }
.source-card strong { font-size: 11px; }
.source-card small { margin-top: 4px; color: var(--muted); font-size: 9px; }
.source-card em { margin-top: 6px; color: var(--danger); font-size: 8px; font-style: normal; }
.loading-card, .empty-state { margin-top: 30px; padding: 45px; text-align: center; }

.login-shell { min-height: calc(100vh - 72px); display: grid; place-items: center; }
.login-card {
    width: min(420px, 100%);
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.login-card h1 { margin: 0; font-size: 30px; letter-spacing: -.03em; }
.login-card p { margin: 10px 0 0; color: var(--muted); }
.login-error {
    margin-top: 16px;
    padding: 10px 12px;
    border: 1px solid #f2c7c4;
    border-radius: 10px;
    color: #8d2f2a;
    background: #fff1f0;
    font-size: 13px;
    font-weight: 600;
}

.login-form { margin-top: 20px; display: grid; gap: 14px; }
.login-form label { display: grid; gap: 6px; }
.login-form label span { color: var(--muted); font-size: 12px; font-weight: 700; }
.login-form input {
    padding: 11px 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: white;
}

.login-form input:focus-visible {
    outline: none;
    border-color: color-mix(in srgb, var(--success) 35%, var(--line));
    box-shadow: 0 0 0 3px rgba(45, 124, 86, .12);
}

.login-form button {
    margin-top: 6px;
    padding: 11px 14px;
    border: 0;
    border-radius: 11px;
    color: white;
    background: linear-gradient(145deg, #354a3d, #23342b);
    font-weight: 700;
    cursor: pointer;
}

.login-form button:hover { filter: brightness(1.04); }

@media (max-width: 1180px) {
    .kpi-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .company-grid, .source-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 820px) {
    .sidebar { width: 76px; padding-inline: 12px; }
    .brand > span:last-child, .sidebar nav a { font-size: 0; }
    .brand { justify-content: center; }
    .sidebar nav a { min-height: 42px; padding: 0; }
    .sidebar nav a::before { content: "•"; display: grid; place-items: center; font-size: 24px; }
    .sidebar-note { display: none; }
    .content { margin-left: 76px; padding-inline: 18px; }
    .page-header { align-items: flex-end; }
    .page-header p:not(.eyebrow), .live-pill { display: none; }
    .header-date-picker { min-width: 150px; }
}
@media (max-width: 620px) {
    .sidebar { display: none; }
    .content { margin-left: 0; padding: 22px 14px 40px; }
    .page-header h1 { font-size: 27px; }
    .header-actions { width: 100%; justify-content: flex-start; flex-wrap: wrap; }
    .header-date-picker { flex: 1 1 100%; max-width: 260px; }
    .kpi-grid, .company-grid, .source-grid { grid-template-columns: 1fr; }
    .section-heading { align-items: flex-start; flex-direction: column; gap: 5px; }
    .legend { justify-content: flex-start; }
    .week-chart-layout { grid-template-columns: 0 minmax(0, 1fr); }
    .week-y-axis { display: none; }
    .week-compare-chart { height: 220px; gap: 6px; }
    .week-day-values { min-height: 18px; font-size: 7px; }
    .week-day-bars i { width: min(12px, 45%); }
    .hour-chart { height: 240px; gap: 4px; }
    .hour-column:nth-child(even) small { display: none; }
}