:root {
    --bg: #f4efe7;
    --surface: rgba(255, 252, 246, 0.88);
    --surface-strong: #fffdf8;
    --ink: #1f1a17;
    --muted: #6b6259;
    --line: rgba(31, 26, 23, 0.08);
    --accent: #cf5f2e;
    --accent-dark: #a8471e;
    --accent-soft: rgba(207, 95, 46, 0.14);
    --shadow: 0 24px 80px rgba(87, 57, 34, 0.12);
}

body {
    min-height: 100vh;
    color: var(--ink);
    font-family: "Space Grotesk", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(207, 95, 46, 0.18), transparent 28%),
        radial-gradient(circle at bottom right, rgba(102, 140, 102, 0.2), transparent 30%),
        linear-gradient(180deg, #fbf6ee 0%, var(--bg) 100%);
}

.app-shell {
    min-height: 100vh;
}

.topbar {
    padding: 1rem 0;
    background: rgba(31, 26, 23, 0.84);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-mark,
.brand-mark:hover,
.brand-mark:focus {
    color: #fff7f0;
    font-family: "Fraunces", serif;
    font-size: 1.35rem;
    text-decoration: none;
}

.admin-pill {
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    color: #fff7f0;
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.9rem;
}

.feature-panel,
.metric-card,
.hero-band {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.hero-band {
    padding: 1.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.metric-card {
    padding: 1.4rem;
}

.metric-card strong {
    display: block;
    margin-top: 0.35rem;
    font-size: 1.85rem;
    font-family: "Fraunces", serif;
}

.metric-label,
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    color: var(--muted);
}

.display-title,
.section-title {
    font-family: "Fraunces", serif;
    letter-spacing: -0.03em;
}

.display-title {
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
}

.section-title {
    margin-bottom: 1.25rem;
    font-size: 1.4rem;
}

.btn-accent {
    color: #fffaf6;
    background: linear-gradient(135deg, var(--accent) 0%, #de7b48 100%);
    border: none;
    box-shadow: 0 12px 24px rgba(207, 95, 46, 0.24);
}

.btn-accent:hover,
.btn-accent:focus {
    color: #fffaf6;
    background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 100%);
}

.dashboard-table th,
.dashboard-table td {
    padding: 1rem 1.2rem;
    vertical-align: middle;
}

.dashboard-table thead th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.35);
}

.empty-state {
    color: var(--muted);
}

.detail-grid,
.calc-list {
    display: grid;
    gap: 0.9rem;
}

.detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-grid.compact {
    grid-template-columns: 1fr;
}

.detail-grid .full-width {
    grid-column: 1 / -1;
}

.detail-grid div,
.calc-list div {
    padding: 1rem 1.1rem;
    background: var(--surface-strong);
    border-radius: 18px;
    border: 1px solid rgba(31, 26, 23, 0.06);
}

.detail-grid dt,
.calc-list dt {
    margin-bottom: 0.35rem;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.detail-grid dd,
.calc-list dd {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
}

.calc-list .total-row {
    background: var(--accent-soft);
}

.sticky-summary {
    position: sticky;
    top: 1.5rem;
}

.min-vh-75 {
    min-height: 75vh;
}

.login-panel {
    position: relative;
    overflow: hidden;
}

.login-panel::after {
    content: "";
    position: absolute;
    inset: auto -4rem -4rem auto;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(207, 95, 46, 0.18) 0%, transparent 70%);
}

.form-control,
.form-select {
    border-radius: 14px;
    border-color: rgba(31, 26, 23, 0.12);
    padding: 0.8rem 1rem;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(207, 95, 46, 0.55);
    box-shadow: 0 0 0 0.25rem rgba(207, 95, 46, 0.16);
}

@media (max-width: 991px) {
    .hero-band {
        flex-direction: column;
        align-items: stretch;
    }

    .sticky-summary {
        position: static;
    }
}

@media (max-width: 767px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-table th,
    .dashboard-table td {
        padding: 0.85rem;
    }
}