/* ================================================================
   Dynamic Tabulation System — Design System
   Ledger / scoreboard aesthetic: numbers set in monospace so
   columns align like a real scoreboard; a warm brass accent ties
   back to the ranking/medals theme without leaning on clip art.
   ================================================================ */

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

:root {
    --ink: #14182B;
    --ink-muted: #6B7280;
    --paper: #F6F5F2;
    --surface: #FFFFFF;
    --line: #E3E1DB;
    --accent: #C08829;
    --accent-dark: #8F6520;
    --accent-soft: #F4E6C8;
    --success: #2F7D5D;
    --success-soft: #E5F3EC;
    --danger: #B23A34;
    --danger-soft: #FBE9E7;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 2px rgba(20, 24, 43, 0.05), 0 2px 8px rgba(20, 24, 43, 0.04);
    --shadow-lg: 0 2px 4px rgba(20, 24, 43, 0.06), 0 12px 28px rgba(20, 24, 43, 0.09);
    --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
    box-sizing: border-box;
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.01em;
}

h1 {
    font-size: 26px;
    padding: 24px 24px 0 24px;
    margin: 0 0 4px 0;
}

h2 {
    font-size: 17px;
    margin: 0 0 14px 0;
}

a {
    color: var(--accent-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Page intro links row (back links, action links under h1) */
p {
    padding: 0 24px;
    color: var(--ink-muted);
}

code {
    font-family: 'IBM Plex Mono', monospace;
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 2px 6px;
    border-radius: 5px;
    font-size: 13px;
    color: var(--ink);
}

/* ---------------- Navbar ---------------- */
.navbar {
    background: var(--ink);
    color: #F6F5F2;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 32px;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 10;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: #fff !important;
    text-decoration: none !important;
    letter-spacing: -0.01em;
}

.navbar-logo {
    width: 28px;
    height: 28px;
    object-fit: contain;
    border-radius: 6px;
}

.navbar-links {
    display: flex;
    gap: 22px;
    flex: 1;
}

.navbar-links a {
    color: #9BA1B8;
    font-size: 13.5px;
    font-weight: 500;
    text-decoration: none;
    padding: 6px 1px;
    border-bottom: 2px solid transparent;
    transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.navbar-links a:hover {
    color: #fff;
    border-bottom-color: var(--accent);
}

.navbar-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(192, 136, 41, 0.22);
    color: var(--accent);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 12px;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: #C9CCDA;
}

.navbar-logout {
    color: var(--accent) !important;
    font-weight: 500;
    text-decoration: none;
}

.navbar-logout:hover {
    color: #DCA84D !important;
}

/* ---------------- Page action links (below h1) ---------------- */
.page-actions {
    padding: 10px 24px 4px 24px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.page-actions a {
    background: var(--surface);
    border: 1px solid var(--line);
    color: var(--ink);
    font-size: 13px;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 999px;
    text-decoration: none;
    transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s var(--ease), border-color 0.15s var(--ease), color 0.15s var(--ease);
}

.page-actions a:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
    text-decoration: none;
}

.page-actions a.primary {
    background: var(--ink);
    color: #fff;
    border-color: var(--ink);
}

.page-actions a.primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    color: #fff;
}

/* ---------------- Limit banner ---------------- */
.limit-banner {
    margin: 0 24px 16px 24px;
    padding: 12px 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-size: 13px;
    color: var(--ink-muted);
}

.limit-banner strong {
    color: var(--ink);
}

.limit-bar {
    margin-top: 8px;
    height: 6px;
    background: var(--paper);
    border-radius: 999px;
    overflow: hidden;
}

.limit-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 999px;
    transition: width 0.3s ease;
}

.limit-bar-fill.full {
    background: var(--danger);
}

/* ---------------- Chart card ---------------- */
.chart-card {
    margin: 8px 24px 28px 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
}

/* ---------------- Login page ---------------- */
body.login-page {
    background: radial-gradient(circle at 50% 0%, #1D2238 0%, var(--ink) 55%, #0D1020 100%);
    min-height: 100vh;
}

.login-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin: 0 auto 18px auto;
    display: block;
    filter: drop-shadow(0 8px 16px rgba(20, 24, 43, 0.2));
}

.login-box {
    max-width: 360px;
    margin: 100px auto;
    background: var(--surface);
    padding: 40px 36px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--line);
}

.login-box h2 {
    text-align: center;
    font-size: 21px;
    margin-bottom: 4px;
}

.login-subtitle {
    text-align: center;
    color: var(--ink-muted);
    font-size: 13px;
    margin: 0 0 24px 0;
    padding: 0;
}

.login-box label {
    display: block;
    margin-top: 14px;
    margin-bottom: 5px;
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-muted);
}

.login-box input {
    width: 100%;
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    background: var(--paper);
    transition: border-color 0.15s var(--ease), background 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.login-box input:focus {
    border-color: var(--accent);
    background: var(--surface);
    box-shadow: 0 0 0 3px rgba(192, 136, 41, 0.12);
}

.login-box button {
    width: 100%;
    margin-top: 24px;
    padding: 12px;
    background: var(--ink);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s var(--ease), transform 0.15s var(--ease);
}

.login-box button:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

.error {
    color: var(--danger);
    background: var(--danger-soft);
    padding: 10px 12px 10px 14px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--danger);
    font-size: 13px;
    margin: 0 0 8px 0;
}

.error::before {
    content: "⚠ ";
}

.success {
    color: var(--success);
    background: var(--success-soft);
    padding: 10px 12px 10px 14px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--success);
    font-size: 13px;
    margin: 0 0 8px 0;
}

.success::before {
    content: "✓ ";
}

.login-box .error,
.login-box .success {
    margin-top: 0;
    padding: 10px 12px 10px 14px;
}

/* ---------------- Dashboard stat cards ---------------- */
.stats {
    display: flex;
    gap: 16px;
    padding: 20px 24px;
    margin-bottom: 4px;
}

.stat-card {
    background: var(--surface);
    padding: 22px 20px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    text-align: left;
    flex: 1;
    position: relative;
    overflow: hidden;
    transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

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

.stat-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--accent);
}

.stat-card h3 {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 34px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: var(--ink);
    letter-spacing: -0.02em;
}

.stat-card p {
    margin: 0;
    padding: 0;
    color: var(--ink-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ---------------- Forms ---------------- */
.form-box {
    max-width: 520px;
    margin: 20px 24px;
    background: var(--surface);
    padding: 28px 30px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.form-box h2 {
    margin-bottom: 18px;
}

.form-box label {
    display: block;
    margin-top: 14px;
    margin-bottom: 5px;
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-muted);
}

.form-box input,
.form-box select,
.form-box textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    background: var(--paper);
    color: var(--ink);
    transition: border-color 0.15s var(--ease), background 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.form-box input:focus,
.form-box select:focus,
.form-box textarea:focus {
    border-color: var(--accent);
    background: var(--surface);
    box-shadow: 0 0 0 3px rgba(192, 136, 41, 0.12);
}

.form-box input[type="checkbox"] {
    width: auto;
    accent-color: var(--accent);
    transform: scale(1.1);
}

.form-box button {
    margin-top: 22px;
    padding: 10px 22px;
    background: var(--ink);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s var(--ease), transform 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.form-box button:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

/* ---------------- Data tables ---------------- */
.data-table {
    width: calc(100% - 48px);
    margin: 12px 24px 28px 24px;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.data-table th,
.data-table td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
    font-size: 13.5px;
}

.data-table th {
    background: var(--ink);
    color: #F6F5F2;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.data-table th a {
    color: #F6F5F2 !important;
}

/* Numeric / score-like columns render in monospace so they align like a scoreboard */
.data-table td {
    font-variant-numeric: tabular-nums;
}

.data-table tbody tr {
    transition: background 0.12s var(--ease);
}

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

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Empty-state row (e.g. "No records found") */
.data-table td[colspan] {
    text-align: center;
    color: var(--ink-muted);
    padding: 32px 16px;
    font-size: 13.5px;
}

/* Calculated formula columns — brass highlight ties back to scoring theme */
.data-table th.calc-col {
    background: var(--accent-dark);
}

.data-table td.calc-col {
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 600;
    color: var(--accent-dark);
    background: var(--accent-soft);
}

/* ---------------- Search bar ---------------- */
.search-bar {
    margin: 4px 24px 8px 24px;
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.search-bar input[type="text"] {
    padding: 9px 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    width: 260px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    background: var(--surface);
    transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.search-bar input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(192, 136, 41, 0.12);
}

.search-bar button {
    padding: 9px 18px;
    background: var(--ink);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s var(--ease), transform 0.15s var(--ease);
}

.search-bar button:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

/* ---------------- Role badge (used in topbar text) ---------------- */
.role-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(192, 136, 41, 0.18);
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-left: 6px;
}

/* ---------------- Rank badges (results page) ---------------- */
.rank-cell {
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 600;
    font-size: 16px;
}

/* ---------------- Responsive ---------------- */
@media (max-width: 720px) {
    .stats {
        flex-direction: column;
    }
    .data-table {
        display: block;
        overflow-x: auto;
        width: calc(100% - 32px);
        margin: 12px 16px 24px 16px;
    }
    h1, p, .form-box, .search-bar {
        margin-left: 16px;
        margin-right: 16px;
    }
    h1 { padding-left: 16px; padding-right: 16px; }
    p { padding-left: 16px; padding-right: 16px; }
    .form-box { margin-left: 16px; margin-right: 16px; }
    .topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* ---------------- Print styles (used by Final Results page) ---------------- */
@media print {
    .navbar, .page-actions, .no-print {
        display: none !important;
    }
    body {
        background: #fff;
    }
    .data-table {
        box-shadow: none;
        border: 1px solid #ccc;
        width: 100%;
        margin: 0;
    }
    .data-table th {
        background: #eee !important;
        color: #000 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    .data-table td.calc-col {
        background: #f5f5f5 !important;
        color: #000 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    h1 {
        padding-left: 0;
    }
}

/* ================================================================
   Landing page
   ================================================================ */
body.landing-page {
    background: var(--paper);
    margin: 0;
}

.landing-hero {
    background: radial-gradient(circle at 50% 0%, #1D2238 0%, var(--ink) 55%, #0D1020 100%);
    padding: 80px 24px 100px 24px;
    text-align: center;
    color: #fff;
}

.landing-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
    margin-bottom: 24px;
    filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.35));
}

.landing-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 16px 0;
    color: #fff;
}

.landing-tagline {
    max-width: 560px;
    margin: 0 auto 32px auto;
    color: #9BA1B8;
    font-size: 16px;
    line-height: 1.6;
    padding: 0;
}

.landing-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff !important;
    text-decoration: none !important;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 15px;
    padding: 13px 32px;
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(192, 136, 41, 0.35);
    transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.landing-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(192, 136, 41, 0.45);
}

/* Decorative mock scoreboard under the hero */
.landing-scoreboard-mock {
    max-width: 420px;
    margin: 56px auto 0 auto;
    background: #1D2238;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    text-align: left;
}

.mock-row {
    display: grid;
    grid-template-columns: 50px 1fr 80px;
    align-items: center;
    padding: 12px 18px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    color: #E4E6EF;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mock-row:last-child {
    border-bottom: none;
}

.mock-header {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6B7280;
    background: rgba(255, 255, 255, 0.03);
}

.mock-gold { background: rgba(192, 136, 41, 0.12); }
.mock-silver { background: rgba(255, 255, 255, 0.03); }
.mock-bronze { background: rgba(255, 255, 255, 0.015); }

/* Feature grid */
.landing-features {
    max-width: 1000px;
    margin: -50px auto 0 auto;
    padding: 0 24px 60px 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    position: relative;
    z-index: 2;
}

.landing-feature {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 26px 22px;
    transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.landing-feature:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(20, 24, 43, 0.12);
}

.feature-icon {
    font-size: 26px;
    margin-bottom: 12px;
}

.landing-feature h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 15px;
    margin: 0 0 8px 0;
    color: var(--ink);
}

.landing-feature p {
    padding: 0;
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--ink-muted);
}

.landing-footer {
    text-align: center;
    padding: 32px 24px 40px 24px;
    color: var(--ink-muted);
    font-size: 12px;
}

@media (max-width: 800px) {
    .landing-features {
        grid-template-columns: 1fr 1fr;
        margin-top: -30px;
    }
    .landing-title {
        font-size: 30px;
    }
    .landing-hero {
        padding: 60px 20px 80px 20px;
    }
}

@media (max-width: 480px) {
    .landing-features {
        grid-template-columns: 1fr;
    }
    .mock-row {
        grid-template-columns: 36px 1fr 60px;
        font-size: 12px;
    }
}