:root {
    --panel-bg: #0f1419;
    --panel-sidebar: #161b22;
    --panel-surface: #ffffff;
    --panel-surface-2: #f8fafc;
    --panel-border: #e2e8f0;
    --panel-text: #0f172a;
    --panel-muted: #64748b;
    --panel-primary: #4f46e5;
    --panel-primary-hover: #4338ca;
    --panel-primary-soft: rgba(79, 70, 229, 0.12);
    --panel-accent: #06b6d4;
    --panel-success: #10b981;
    --panel-danger: #ef4444;
    --panel-warning: #f59e0b;
    --panel-radius: 14px;
    --panel-radius-lg: 20px;
    --panel-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
    --panel-shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
    --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
}

body.panel-app {
    font-family: var(--font-sans);
    background: var(--panel-surface-2);
    color: var(--panel-text);
    min-height: 100vh;
    margin: 0;
}

/* —— Top bar —— */
.panel-topbar {
    background: var(--panel-surface);
    border-bottom: 1px solid var(--panel-border);
    padding: 0.875rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.panel-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--panel-text);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.02em;
}

.panel-brand-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--panel-primary), #7c3aed);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
}

.panel-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem 0.35rem 0.35rem;
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    border-radius: 999px;
    font-size: 0.875rem;
    color: var(--panel-muted);
}

.panel-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--panel-primary), var(--panel-accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.btn-panel-primary {
    background: linear-gradient(135deg, var(--panel-primary), #6366f1);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0.6rem 1.25rem;
    border-radius: 10px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-panel-primary:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.35);
}

.btn-panel-ghost {
    border: 1px solid var(--panel-border);
    background: var(--panel-surface);
    color: var(--panel-text);
    font-weight: 500;
    border-radius: 10px;
    padding: 0.5rem 1rem;
}

.btn-panel-ghost:hover {
    background: var(--panel-surface-2);
    color: var(--panel-text);
}

.btn-panel-danger-outline {
    border: 1px solid #fecaca;
    color: var(--panel-danger);
    background: #fef2f2;
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.45rem 0.9rem;
}

.btn-panel-danger-outline:hover {
    background: #fee2e2;
    color: #dc2626;
}

/* —— Hero / page header —— */
.panel-hero {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4f46e5 100%);
    border-radius: var(--panel-radius-lg);
    padding: 2rem 2.25rem;
    color: #fff;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.panel-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
    pointer-events: none;
}

.panel-hero h1 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin: 0 0 0.5rem;
    position: relative;
}

.panel-hero p {
    margin: 0;
    opacity: 0.9;
    font-size: 1rem;
    max-width: 520px;
    position: relative;
}

.panel-stat-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
    position: relative;
}

.panel-stat-chip {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 0.65rem 1.1rem;
    font-size: 0.875rem;
}

.panel-stat-chip strong {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
}

/* —— Module cards —— */
.module-card {
    background: var(--panel-surface);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius);
    padding: 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s;
    text-decoration: none;
    color: inherit;
}

.module-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--panel-shadow-lg);
    border-color: var(--panel-primary-soft);
    color: inherit;
}

.module-card.disabled-card {
    opacity: 0.65;
    pointer-events: none;
}

.module-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

.module-card-icon.censors { background: linear-gradient(135deg, #0ea5e9, #0284c7); }
.module-card-icon.office { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.module-card-icon.education { background: linear-gradient(135deg, #10b981, #059669); }
.module-card-icon.property { background: linear-gradient(135deg, #f59e0b, #d97706); }
.module-card-icon.employee { background: linear-gradient(135deg, #ec4899, #db2777); }
.module-card-icon.donation { background: linear-gradient(135deg, #14b8a6, #0d9488); }

.module-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
}

.module-card p {
    font-size: 0.8125rem;
    color: var(--panel-muted);
    margin: 0 0 1rem;
    flex-grow: 1;
    line-height: 1.5;
}

.module-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--panel-border);
}

.module-badge {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
}

.module-badge.active {
    background: #d1fae5;
    color: #047857;
}

.module-badge.soon {
    background: #f1f5f9;
    color: #64748b;
}

.module-card-action {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--panel-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

/* Overview stat list inside cards */
.module-card ul li:last-child {
    border-bottom: none !important;
}

/* —— Form card —— */
.panel-form-card {
    background: var(--panel-surface);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius-lg);
    box-shadow: var(--panel-shadow);
    overflow: hidden;
}

.panel-form-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--panel-border);
    background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
}

.panel-form-header h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
    letter-spacing: -0.02em;
}

.panel-form-header .breadcrumb-text {
    font-size: 0.875rem;
    color: var(--panel-muted);
}

.panel-form-body {
    padding: 2rem;
}

.panel-form-section {
    margin-bottom: 2rem;
}

.panel-form-section:last-child {
    margin-bottom: 0;
}

.panel-form-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--panel-muted);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--panel-border);
}

.panel-form .form-label {
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--panel-text);
    margin-bottom: 0.35rem;
}

.panel-form .form-control,
.panel-form .form-select {
    border-radius: 10px;
    border: 1px solid var(--panel-border);
    padding: 0.6rem 0.85rem;
    font-size: 0.9375rem;
}

.panel-form .form-control:focus,
.panel-form .form-select:focus {
    border-color: var(--panel-primary);
    box-shadow: 0 0 0 3px var(--panel-primary-soft);
}

.panel-form-actions {
    display: flex;
    gap: 0.75rem;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    border-top: 1px solid var(--panel-border);
}

/* —— Alerts —— */
.panel-alert {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.panel-alert.alert-success {
    background: #ecfdf5;
    color: #065f46;
}

.panel-alert.alert-danger {
    background: #fef2f2;
    color: #991b1b;
}

.panel-alert.alert-warning {
    background: #fffbeb;
    color: #92400e;
}

/* —— Login page —— */
body.panel-login {
    min-height: 100vh;
    margin: 0;
    font-family: var(--font-sans);
    display: flex;
}

.login-split {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.login-brand-side {
    flex: 1;
    background: linear-gradient(160deg, #0f172a 0%, #1e1b4b 40%, #4f46e5 100%);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.login-brand-side::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.4) 0%, transparent 70%);
}

.login-brand-side h1 {
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
    position: relative;
    z-index: 1;
}

.login-brand-side p {
    font-size: 1.05rem;
    opacity: 0.85;
    max-width: 400px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.login-features {
    list-style: none;
    padding: 0;
    margin: 2.5rem 0 0;
    position: relative;
    z-index: 1;
}

.login-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
    opacity: 0.9;
}

.login-features li i {
    color: #a5b4fc;
    font-size: 1.1rem;
}

.login-form-side {
    flex: 0 0 480px;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: #fff;
}

.login-form-box {
    width: 100%;
    max-width: 380px;
}

.login-form-box h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
}

.login-form-box .subtitle {
    color: var(--panel-muted);
    font-size: 0.9375rem;
    margin-bottom: 2rem;
}

.login-form-box .form-control {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    border: 1px solid var(--panel-border);
}

.login-form-box .form-control:focus {
    border-color: var(--panel-primary);
    box-shadow: 0 0 0 3px var(--panel-primary-soft);
}

.login-form-box .btn-login {
    width: 100%;
    padding: 0.85rem;
    font-weight: 600;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--panel-primary), #6366f1);
    border: none;
    color: #fff;
    margin-top: 0.5rem;
}

.login-form-box .btn-login:hover {
    color: #fff;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4);
}

@media (max-width: 991px) {
    .login-split {
        flex-direction: column;
    }
    .login-brand-side {
        padding: 2rem;
        min-height: auto;
    }
    .login-brand-side h1 {
        font-size: 1.5rem;
    }
    .login-features {
        display: none;
    }
    .login-form-side {
        flex: 1;
    }
}

@media (max-width: 576px) {
    .panel-hero {
        padding: 1.5rem;
    }
    .panel-form-body {
        padding: 1.25rem;
    }
}