:root {
    --primary-600: #256f3f;
    --primary-500: #2f8a4f;
    --primary-400: #47a867;
    --accent-500: #0ea5a0;
    --danger-500: #dc2626;
    --warning-500: #f59e0b;
    --text-900: #0f172a;
    --text-700: #334155;
    --text-500: #64748b;
    --line-200: #dbe4ef;
    --surface-0: #f4f8fc;
    --surface-1: #ffffff;
    --shadow-1: 0 6px 16px rgba(15, 23, 42, 0.06);
    --shadow-2: 0 14px 30px rgba(15, 23, 42, 0.11);
    --radius: 16px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--text-700);
    min-height: 100vh;
    background:
        radial-gradient(1100px 480px at -15% -10%, rgba(71, 168, 103, 0.18), transparent 55%),
        radial-gradient(900px 360px at 115% -15%, rgba(14, 165, 160, 0.16), transparent 52%),
        linear-gradient(180deg, #edf6f0 0%, #ecf4f8 48%, #f6f8fc 100%);
}

.topbar {
    background: linear-gradient(100deg, #1f6a3a 0%, #2f8a4f 54%, #45a163 100%);
    box-shadow: var(--shadow-2);
}

.navbar-brand {
    letter-spacing: 0.015em;
    font-weight: 800;
}

.admin-menu-wrap {
    position: sticky;
    top: 0;
    z-index: 1015;
    background: rgba(255, 255, 255, 0.86);
    border-bottom: 1px solid #d8e6d7;
    backdrop-filter: blur(10px);
}

.admin-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 0;
}

.admin-menu a {
    text-decoration: none;
    color: var(--text-900);
    border: 1px solid #d9e5df;
    border-radius: 999px;
    background: #fff;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.22s ease;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.05);
}

.admin-menu a:hover {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    transform: translateY(-1px);
}

.card-kpi {
    position: relative;
    border: 1px solid #dce8df;
    border-radius: var(--radius);
    box-shadow: var(--shadow-1);
    background: rgba(255, 255, 255, 0.94);
    overflow: hidden;
}

.card-kpi::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
}

.card-kpi .card-body {
    padding: 1.15rem;
}

.balance-card {
    color: #fff;
    border: 0;
    background: linear-gradient(135deg, #2f8a4f 0%, #47a867 55%, #0ea5a0 100%);
    box-shadow: 0 16px 30px rgba(47, 138, 79, 0.3);
}

.table {
    --bs-table-bg: transparent;
}

.table thead th {
    border-bottom-width: 1px;
    border-color: #dbe6ef;
    color: var(--text-500);
    text-transform: uppercase;
    letter-spacing: 0.045em;
    font-size: 11.5px;
    font-weight: 800;
}

.table td {
    border-color: #e6edf4;
}

.table tbody tr {
    transition: background-color 0.18s ease;
}

.table tbody tr:hover {
    background: rgba(47, 138, 79, 0.07);
}

.form-control,
.form-select {
    border-radius: 12px;
    border-color: #d7e2ec;
    min-height: 42px;
    background: #fff;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-400);
    box-shadow: 0 0 0 0.2rem rgba(71, 168, 103, 0.2);
}

.btn {
    border-radius: 12px;
    font-weight: 700;
    padding: 0.5rem 0.95rem;
}

.btn-primary {
    border: 0;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
}

.btn-primary:hover {
    filter: brightness(1.06);
}

.btn-danger {
    background: var(--danger-500);
    border-color: var(--danger-500);
}

.btn-warning {
    background: var(--warning-500);
    border-color: var(--warning-500);
}

.alert {
    border: 0;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.hero-pill {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #1d5d31;
    border: 1px solid #c9e5cf;
    background: linear-gradient(135deg, #e9f8ec, #dff7f3);
}

.landing-hero,
.admin-hero {
    position: relative;
    border: 1px solid #d5e4d8;
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--shadow-2);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(241, 250, 245, 0.92));
}

.landing-hero::after,
.admin-hero::after {
    content: "";
    position: absolute;
    width: 180px;
    height: 180px;
    right: -46px;
    top: -46px;
    background: radial-gradient(circle, rgba(47, 138, 79, 0.2) 0%, rgba(47, 138, 79, 0) 72%);
    pointer-events: none;
}

.hero-title {
    margin: 10px 0 8px;
    color: var(--text-900);
    font-size: clamp(1.9rem, 3.1vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    color: var(--text-500);
    max-width: 720px;
}

.hero-kpi {
    color: #fff;
    background: linear-gradient(145deg, #256f3f, #3d995d);
}

.hero-kpi .small,
.hero-kpi .text-secondary {
    color: rgba(255, 255, 255, 0.9) !important;
}

.stat-card h3,
.report-card .card-body h4 {
    margin: 8px 0 0;
    color: var(--text-900);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.report-card .card-body small {
    color: var(--text-500);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.summary-card h4 {
    color: var(--text-900);
    font-weight: 800;
    letter-spacing: -0.01em;
}

.summary-balance {
    border-color: #cfe6d2;
}

.summary-payment {
    border-color: #cfe4ea;
}

.quick-link {
    text-decoration: none;
    color: var(--text-900);
    font-weight: 700;
    transition: all 0.2s ease;
}

.quick-link:hover {
    color: #1d5d31;
    transform: translateY(-2px);
    box-shadow: 0 14px 24px rgba(37, 111, 63, 0.18);
}

@media (max-width: 768px) {
    .admin-menu {
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 8px;
        padding: 10px 0;
    }

    .admin-menu a {
        white-space: nowrap;
        font-size: 12px;
        padding: 7px 12px;
    }

    .landing-hero,
    .admin-hero {
        padding: 20px;
    }
}