@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: #0F172A;
    color: #E2E8F0;
    min-height: 100vh;
}

.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid #1E293B;
    flex-wrap: wrap;
    gap: 16px;
}

.admin-header h1 {
    font-size: clamp(22px, 5vw, 28px);
    font-weight: 700;
    color: #F8FAFC;
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-header h1 i { color: #6366F1; }

.header-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-secondary,.btn-logout {
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    font-size: 14px;
    white-space: nowrap;
}

.btn-secondary {
    background: #1E293B;
    color: #CBD5E1;
}

.btn-secondary:hover {
    background: #334155;
    color: #F1F5F9;
}

.btn-logout {
    background: #DC2626;
    color: white;
}

.btn-logout:hover { background: #B91C1C; }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.card {
    background: #1E293B;
    border: 1px solid #334155;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.card:hover {
    background: #334155;
    border-color: #475569;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    flex-shrink: 0;
}

.card-content { flex: 1; }

.card-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: #F8FAFC;
    margin-bottom: 4px;
}

.card-content p {
    font-size: 14px;
    color: #94A3B8;
    line-height: 1.5;
}

.card-arrow {
    color: #475569;
    font-size: 18px;
    transition: all 0.2s;
}

.card:hover.card-arrow {
    color: #6366F1;
    transform: translateX(4px);
}

@media (max-width: 640px) {
   .admin-container { padding: 16px; }
   .card { padding: 18px; gap: 16px; }
   .card-icon { width: 48px; height: 48px; font-size: 20px; }
   .card-content h3 { font-size: 16px; }
   .card-content p { font-size: 13px; }
}