/* Vital Events — Admin Design System */
:root {
    --ve-green: #007910;
    --ve-green-dark: #005a0c;
    --ve-green-light: #00a814;
    --ve-green-glow: rgba(0, 121, 16, 0.2);
    --ve-black: #0a0a0a;
    --ve-white: #ffffff;
    --ve-gray-50: #fafafa;
    --ve-gray-100: #f4f4f5;
    --ve-gray-200: #e4e4e7;
    --ve-gray-400: #a1a1aa;
    --ve-gray-600: #52525b;
    --ve-radius: 14px;
    --ve-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ve-font: 'Inter', system-ui, sans-serif;
    --ve-font-display: 'Montserrat', var(--ve-font);
}

body.ve-admin-body {
    font-family: var(--ve-font);
    background: var(--ve-gray-50);
    color: var(--ve-black);
}

/* Sidebar */
.ve-admin-sidebar {
    min-height: 100vh;
    background: var(--ve-black);
    color: rgba(255, 255, 255, 0.6);
    padding: 1.5rem 1rem;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    transition: transform var(--ve-transition);
}

.ve-admin-sidebar__brand {
    text-align: center;
    padding: 0.5rem 0 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 1.5rem;
}

.ve-admin-sidebar__brand img { height: 36px; }

.ve-admin-sidebar__label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ve-green);
    font-weight: 700;
    margin-top: 0.75rem;
}

.ve-admin-nav .nav-link {
    color: rgba(255, 255, 255, 0.55);
    border-radius: 10px;
    padding: 0.7rem 1rem;
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    transition: all var(--ve-transition);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.ve-admin-nav .nav-link:hover {
    color: var(--ve-white);
    background: rgba(255, 255, 255, 0.06);
}

.ve-admin-nav .nav-link.active {
    color: var(--ve-white);
    background: rgba(0, 121, 16, 0.25);
    border-left: 3px solid var(--ve-green);
}

.ve-admin-nav .nav-link i {
    font-size: 1.1rem;
    width: 1.25rem;
}

.ve-admin-content {
    padding: clamp(1.25rem, 3vw, 2rem);
    min-height: 100vh;
}

.ve-admin-header {
    margin-bottom: 2rem;
}

.ve-admin-header h1 {
    font-family: var(--ve-font-display);
    font-weight: 600;
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    letter-spacing: -0.01em;
    margin: 0;
}

/* Stat cards */
.ve-stat-card {
    background: var(--ve-white);
    border: 1px solid var(--ve-gray-200);
    border-radius: var(--ve-radius);
    padding: 1.35rem;
    transition: transform var(--ve-transition), box-shadow var(--ve-transition);
    height: 100%;
}

.ve-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.ve-stat-card__label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ve-gray-600);
}

.ve-stat-card__value {
    font-family: var(--ve-font-display);
    font-weight: 700;
    font-size: 1.65rem;
    margin-top: 0.25rem;
}

.ve-stat-card__value--green { color: var(--ve-green); }

/* Cards & tables */
.ve-admin-card {
    background: var(--ve-white);
    border: 1px solid var(--ve-gray-200);
    border-radius: var(--ve-radius);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}

.ve-admin-card .card-header {
    background: var(--ve-white);
    border-bottom: 1px solid var(--ve-gray-200);
    padding: 1.15rem 1.5rem;
    font-weight: 700;
}

.ve-admin-table {
    margin: 0;
}

.ve-admin-table thead th {
    background: var(--ve-gray-50);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ve-gray-600);
    border-bottom: 1px solid var(--ve-gray-200);
    padding: 0.85rem 1.25rem;
    white-space: nowrap;
}

.ve-admin-table tbody td {
    padding: 1rem 1.25rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--ve-gray-100);
    font-size: 0.9rem;
}

.ve-admin-table tbody tr {
    transition: background var(--ve-transition);
}

.ve-admin-table tbody tr:hover {
    background: rgba(0, 121, 16, 0.03);
}

/* Buttons */
.ve-admin-body .btn-primary {
    background: var(--ve-green);
    border-color: var(--ve-green);
    font-weight: 600;
    border-radius: 10px;
    transition: all var(--ve-transition);
}

.ve-admin-body .btn-primary:hover {
    background: var(--ve-green-light);
    border-color: var(--ve-green-light);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--ve-green-glow);
}

.ve-admin-body .btn-outline-primary {
    color: var(--ve-green);
    border-color: var(--ve-green);
    border-radius: 10px;
    font-weight: 600;
}

.ve-admin-body .btn-outline-primary:hover {
    background: var(--ve-green);
    border-color: var(--ve-green);
}

.ve-admin-body .btn-dark {
    background: var(--ve-black);
    border-color: var(--ve-black);
    border-radius: 10px;
}

/* Badges */
.ve-badge {
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
}

.ve-badge--green {
    background: rgba(0, 121, 16, 0.1);
    color: var(--ve-green);
}

.ve-badge--gray {
    background: var(--ve-gray-100);
    color: var(--ve-gray-600);
}

.ve-badge--warning {
    background: #fef3c7;
    color: #92400e;
}

/* Forms */
.ve-admin-body .form-control,
.ve-admin-body .form-select {
    border: 1.5px solid var(--ve-gray-200);
    border-radius: 10px;
    padding: 0.65rem 1rem;
    transition: border-color var(--ve-transition), box-shadow var(--ve-transition);
}

.ve-admin-body .form-control:focus,
.ve-admin-body .form-select:focus {
    border-color: var(--ve-green);
    box-shadow: 0 0 0 3px var(--ve-green-glow);
}

.ve-admin-body .form-label {
    font-weight: 600;
    font-size: 0.85rem;
}

/* Mobile header */
.ve-admin-mobile-bar {
    background: var(--ve-black);
    border-radius: var(--ve-radius);
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
}

.ve-admin-mobile-bar .btn {
    background: var(--ve-green);
    border: none;
    color: white;
    font-weight: 600;
    border-radius: 10px;
}

/* Login */
.ve-login-page {
    min-height: 100vh;
    display: flex;
}

.ve-login-brand {
    flex: 1;
    background: var(--ve-black);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.ve-login-brand::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--ve-green-glow), transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: admin-glow 6s ease-in-out infinite;
}

.ve-login-brand img {
    height: 56px;
    position: relative;
    z-index: 1;
}

.ve-login-brand h2 {
    font-family: var(--ve-font-display);
    color: white;
    font-weight: 600;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.ve-login-brand p {
    color: rgba(255,255,255,0.5);
    position: relative;
    z-index: 1;
    max-width: 320px;
    text-align: center;
}

.ve-login-form-side {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--ve-white);
}

.ve-login-form {
    width: 100%;
    max-width: 400px;
    animation: admin-slide-in 0.6s ease both;
}

@keyframes admin-glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@keyframes admin-slide-in {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 767.98px) {
    .ve-login-page { flex-direction: column; }
    .ve-login-brand { padding: 2rem; min-height: 40vh; }
    .ve-admin-sidebar { display: none; }
}

/* Alerts */
.ve-admin-body .alert-success {
    background: rgba(0, 121, 16, 0.08);
    border: 1px solid rgba(0, 121, 16, 0.2);
    color: var(--ve-green-dark);
    border-radius: 10px;
}

/* Animate */
.ve-admin-animate {
    animation: admin-fade-up 0.5s ease both;
}

@keyframes admin-fade-up {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}