*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #0b1120;
    color: #e5e7eb;
}

.layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    background: linear-gradient(180deg, #020617, #020617 40%, #0b1120);
    border-right: 1px solid #1f2937;
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: #f9fafb;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 0.75rem;
    background: radial-gradient(circle at 0 0, #38bdf8, #6366f1);
    font-size: 0.9rem;
}

.logo-text {
    letter-spacing: 0.02em;
}

.nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.nav-item {
    display: block;
    padding: 0.55rem 0.75rem;
    border-radius: 0.5rem;
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.9rem;
}

.nav-item:hover {
    background: #020617;
    color: #e5e7eb;
}

.nav-item.active {
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.08), rgba(129, 140, 248, 0.16));
    color: #f9fafb;
}

.sidebar-footer {
    margin-top: auto;
}

.btn-ghost {
    width: 100%;
    border-radius: 0.5rem;
    border: 1px solid #4b5563;
    background: transparent;
    color: #e5e7eb;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 0.85rem;
}

.btn-ghost:hover {
    background: #111827;
}

.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: radial-gradient(circle at top, rgba(56, 189, 248, 0.1), transparent 55%),
        radial-gradient(circle at bottom right, rgba(129, 140, 248, 0.22), transparent 60%),
        #020617;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(31, 41, 55, 0.9);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.page-title {
    margin: 0;
    font-size: 1.1rem;
    color: #f9fafb;
}

.user-pill {
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(55, 65, 81, 0.8);
    font-size: 0.75rem;
    color: #9ca3af;
}

.content {
    padding: 1.5rem 2rem 2.5rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.mt-lg {
    margin-top: 1.5rem;
}

.card {
    background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.8), rgba(17, 24, 39, 0.98));
    border-radius: 1rem;
    border: 1px solid rgba(31, 41, 55, 0.9);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.8);
    overflow: hidden;
}

.card-header {
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.card-header h2 {
    margin: 0;
    font-size: 0.95rem;
    color: #e5e7eb;
}

.card-body {
    padding: 1rem 1.25rem 1.1rem;
}

.metric {
    padding: 0.9rem 1rem 1.1rem;
}

.metric-label {
    font-size: 0.8rem;
    color: #9ca3af;
}

.metric-value {
    margin-top: 0.4rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.metric-large {
    margin: 0.25rem 0 0.35rem;
    font-size: 2.1rem;
    font-weight: 600;
}

.text-success {
    color: #34d399;
}

.text-warning {
    color: #fbbf24;
}

.text-danger {
    color: #f87171;
}

.kpi-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin: 0.2rem 0;
}

.kpi-amount {
    font-weight: 500;
}

.bar-chart {
    margin-top: 0.8rem;
    display: flex;
    height: 12px;
    border-radius: 999px;
    overflow: hidden;
    background: #020617;
}

.bar {
    height: 100%;
}

.bar-success {
    background: linear-gradient(90deg, #22c55e, #22c55e);
}

.bar-danger {
    background: linear-gradient(90deg, #ef4444, #f97316);
}

.table-wrapper {
    padding: 0;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}

.table thead {
    background: rgba(15, 23, 42, 0.9);
}

.table th,
.table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.table th {
    font-weight: 500;
    color: #9ca3af;
    font-size: 0.78rem;
}

.table tbody tr:hover {
    background: rgba(15, 23, 42, 0.8);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.12rem 0.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
}

.badge-success {
    background: rgba(22, 163, 74, 0.18);
    color: #4ade80;
}

.badge-danger {
    background: rgba(220, 38, 38, 0.24);
    color: #fca5a5;
}

.badge-warning {
    background: rgba(234, 179, 8, 0.25);
    color: #facc15;
}

.report-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.report-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.55rem 0.4rem;
    border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.report-info {
    display: flex;
    flex-direction: column;
}

.report-name {
    font-size: 0.85rem;
    color: #e5e7eb;
}

.report-meta {
    font-size: 0.75rem;
    color: #6b7280;
}

.btn-sm {
    padding: 0.25rem 0.7rem;
    font-size: 0.75rem;
}

.muted {
    font-size: 0.8rem;
    color: #9ca3af;
}

/* Login page */

.login-body {
    background: radial-gradient(circle at top, rgba(56, 189, 248, 0.2), transparent 60%),
        radial-gradient(circle at bottom, rgba(129, 140, 248, 0.35), transparent 55%),
        #020617;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-wrapper {
    width: 100%;
    max-width: 420px;
    padding: 1.25rem;
}

.login-card {
    background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 1));
    border-radius: 1.2rem;
    border: 1px solid rgba(31, 41, 55, 0.95);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.95);
    padding: 1.8rem 1.75rem 1.6rem;
}

.login-logo {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.2rem;
}

.login-logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 0.5rem;
}

.login-title {
    display: flex;
    flex-direction: column;
}

.login-subtitle {
    font-size: 0.75rem;
    color: #9ca3af;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

label {
    font-size: 0.8rem;
    color: #d1d5db;
}

input[type="email"],
input[type="password"],
input[type="text"] {
    border-radius: 0.5rem;
    border: 1px solid #374151;
    background: #020617;
    color: #e5e7eb;
    padding: 0.55rem 0.6rem;
    font-size: 0.85rem;
}

input:focus {
    outline: none;
    border-color: #38bdf8;
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.3);
}

.btn-primary {
    border: none;
    border-radius: 0.5rem;
    background: linear-gradient(90deg, #38bdf8, #6366f1);
    color: white;
    padding: 0.55rem 0.7rem;
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.full-width {
    width: 100%;
    margin-top: 0.5rem;
}

.login-hint {
    margin-top: 0.8rem;
    font-size: 0.75rem;
    color: #9ca3af;
    text-align: center;
}

.alert {
    border-radius: 0.5rem;
    padding: 0.5rem 0.6rem;
    font-size: 0.78rem;
    margin-bottom: 0.8rem;
}

.alert-error {
    background: rgba(220, 38, 38, 0.12);
    color: #fecaca;
    border: 1px solid rgba(248, 113, 113, 0.6);
}

@media (max-width: 768px) {
    .layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }

    .nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.35rem;
        margin-top: 0;
    }

    .sidebar-footer {
        margin-top: 0;
        margin-left: auto;
        width: auto;
    }

    .content {
        padding: 1rem;
    }
}