/* ===================================================================
   ParkSwift Executive Dashboard — Light, minimal, soft-3D
   Ticket-stub motif kept (grounded in the app's own printed-receipt
   subject) but rebuilt on a light surface: white/paper panels, soft
   layered shadows for depth instead of a dark shell, restrained accent
   color, plenty of breathing room.
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root {
    --bg: #f3f4f6;
    --surface: #ffffff;
    --paper: #fbfaf7;
    --hairline: #e7e6e0;
    --hairline-soft: #efeee8;
    --ink: #1c1e26;
    --muted: #7c7d88;
    --faint: #a6a7b0;
    --green: #1f9d55;
    --green-soft: #e7f7ee;
    --amber: #d3861f;
    --red: #d9534f;
    --blue: #3f6fd6;

    /* Layered "soft-3D" shadow — a tight contact shadow plus a broader
       ambient one, instead of a single hard drop shadow. */
    --shadow-sm: 0 1px 2px rgba(20, 20, 30, 0.05), 0 1px 1px rgba(20, 20, 30, 0.03);
    --shadow-md: 0 1px 2px rgba(20, 20, 30, 0.04), 0 8px 20px -6px rgba(20, 20, 30, 0.10);
    --shadow-lg: 0 2px 4px rgba(20, 20, 30, 0.05), 0 16px 32px -12px rgba(20, 20, 30, 0.14);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--ink);
}

.report-shell {
    max-width: 1280px;
    margin: 0 auto;
    padding: 32px 24px 72px;
}

/* ---------- Header ---------- */

.report-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--hairline);
}

.report-header h1 {
    margin: 0 0 6px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.report-header h1::before {
    content: '● ';
    color: var(--green);
    letter-spacing: 0;
}

.report-generated {
    margin: 0;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.76rem;
    color: var(--faint);
}

/* ---------- Filter bar ---------- */

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 14px;
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}

.filter-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-field label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.filter-field select,
.filter-field input[type="date"] {
    border: 1px solid var(--hairline);
    border-radius: 8px;
    padding: 7px 10px;
    font-size: 0.85rem;
    font-family: 'IBM Plex Sans', sans-serif;
    color: var(--ink);
    background: var(--paper);
    min-width: 160px;
}

.filter-field select:focus,
.filter-field input[type="date"]:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px var(--green-soft);
}

.filter-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
    flex-wrap: wrap;
}

.filter-apply-btn {
    background: var(--green);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(31,157,85,0.15), 0 4px 10px -3px rgba(31,157,85,0.35);
    transition: box-shadow 0.15s ease, transform 0.1s ease;
}

.filter-apply-btn:hover {
    box-shadow: 0 2px 4px rgba(31,157,85,0.2), 0 8px 16px -4px rgba(31,157,85,0.4);
    transform: translateY(-1px);
}

.filter-clear-link {
    color: var(--muted);
    font-size: 0.82rem;
    text-decoration: none;
}

.filter-clear-link:hover {
    color: var(--ink);
    text-decoration: underline;
}

.filter-rename-btn,
.filter-secondary-btn {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 0.8rem;
    color: var(--ink);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.filter-rename-btn:hover,
.filter-secondary-btn:hover {
    background: var(--paper);
    border-color: var(--faint);
}

/* ---------- KPI grid — ticket stubs, light surface ---------- */

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 18px;
    margin-bottom: 34px;
}

.kpi-card {
    position: relative;
    background: var(--paper);
    color: var(--ink);
    border-radius: 6px;
    padding: 20px 18px 16px;
    /* Perforation: a row of punched notches along the top, like the
       tear-off edge of a printed receipt. */
    -webkit-mask-image:
        radial-gradient(circle 5px at 14px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 38px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 62px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 86px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 110px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 134px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 158px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 182px 0px, transparent 5px, #000 5.5px);
    mask-image:
        radial-gradient(circle 5px at 14px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 38px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 62px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 86px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 110px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 134px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 158px 0px, transparent 5px, #000 5.5px),
        radial-gradient(circle 5px at 182px 0px, transparent 5px, #000 5.5px);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--hairline-soft);
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.kpi-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.kpi-card::after {
    /* dotted tear-line under the perforation */
    content: '';
    position: absolute;
    top: 10px;
    left: 12px;
    right: 12px;
    border-top: 1.5px dashed rgba(28,26,18,0.12);
}

.kpi-label {
    display: block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--muted);
    margin: 10px 0 8px;
}

.kpi-value {
    display: block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.65rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.kpi-card-accent {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
    box-shadow: 0 1px 2px rgba(31,157,85,0.2), 0 10px 24px -8px rgba(31,157,85,0.45);
}

.kpi-card-accent::after {
    border-top-color: rgba(255,255,255,0.28);
}

.kpi-card-accent .kpi-label {
    color: rgba(255,255,255,0.75);
}

.kpi-card-accent .kpi-value {
    color: #fff;
}

.kpi-card-accent:hover {
    box-shadow: 0 2px 4px rgba(31,157,85,0.25), 0 16px 32px -10px rgba(31,157,85,0.5);
}

/* ---------- Panels ---------- */

.report-panel {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: 12px;
    padding: 20px 22px 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
}

.report-panel h2 {
    margin: 0 0 16px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--ink);
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--hairline);
}

.empty-note {
    color: var(--faint);
    font-size: 0.88rem;
    font-style: italic;
}

/* ---------- Tables ---------- */

.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.report-table th {
    text-align: left;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.67rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--muted);
    padding: 0 10px 10px;
    border-bottom: 1px solid var(--hairline);
}

.report-table td {
    padding: 10px;
    border-bottom: 1px solid var(--hairline-soft);
    color: var(--ink);
}

.report-table tbody tr:hover {
    background: var(--paper);
}

.report-table td:nth-child(2),
.report-table td:nth-child(3),
.report-table td:last-child {
    font-family: 'IBM Plex Mono', monospace;
}

.table-scroll {
    max-height: 480px;
    overflow-y: auto;
}

.table-note {
    margin: 12px 0 0;
    font-size: 0.78rem;
    color: var(--faint);
    font-family: 'IBM Plex Mono', monospace;
}

.chart-wrap {
    position: relative;
    height: 320px;
}

@media (max-width: 640px) {
    .report-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .kpi-value {
        font-size: 1.3rem;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-field select,
    .filter-field input[type="date"] {
        min-width: 0;
        width: 100%;
    }

    .filter-actions {
        margin-left: 0;
        justify-content: space-between;
    }
}