/* ============================================
   PORTAL PSIKOLOGI TEST — Premium Custom CSS v2
   ============================================ */

:root {
    --primary: #4f46e5;
    --primary-dark: #3730a3;
    --primary-light: #818cf8;
    --secondary: #0ea5e9;
    --accent: #f59e0b;
    --success: #10b981;
    --danger: #ef4444;
    --dark: #0f172a;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gradient-primary: linear-gradient(135deg, #4f46e5, #0ea5e9);
    --gradient-success: linear-gradient(135deg, #10b981, #34d399);
    --gradient-warning: linear-gradient(135deg, #f59e0b, #fbbf24);
    --gradient-danger: linear-gradient(135deg, #ef4444, #f87171);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --radius: 12px;
    --radius-lg: 16px;
}

body {
    font-family: 'Inter', 'Source Sans Pro', -apple-system, sans-serif;
    background: var(--gray-50);
    color: var(--gray-800);
}

/* ============ LOGIN PAGE ============ */
.login-page {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(79,70,229,0.3), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(14,165,233,0.3), transparent),
        radial-gradient(2px 2px at 60% 20%, rgba(79,70,229,0.2), transparent),
        radial-gradient(2px 2px at 80% 80%, rgba(14,165,233,0.2), transparent);
    background-size: 200px 200px;
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    33% { transform: translateY(-20px) scale(1.05); }
    66% { transform: translateY(10px) scale(0.95); }
}

.login-page::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79,70,229,0.12), transparent 70%);
    top: -200px;
    right: -200px;
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.3); opacity: 0.8; }
}

.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header .logo-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: white;
    box-shadow: 0 8px 32px rgba(79,70,229,0.3);
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.login-header h1 {
    color: white;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--gray-400);
    font-size: 14px;
    margin-top: 6px;
}

.login-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.login-card:hover {
    border-color: rgba(79,70,229,0.3);
    box-shadow: 0 24px 70px rgba(0,0,0,0.4);
}

.login-card .input-group {
    margin-bottom: 16px;
}

.login-card .form-control {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.login-card .form-control:focus {
    background: rgba(255,255,255,0.1);
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.15);
    outline: none;
}

.login-card .form-control::placeholder {
    color: var(--gray-500);
}

.login-card .input-group-text {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--gray-400);
    border-radius: 10px;
    padding: 0 16px;
}

.login-card .btn-login {
    width: 100%;
    padding: 12px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 10px;
    color: white;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.login-card .btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79,70,229,0.4);
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    accent-color: var(--primary);
}

.form-check-label {
    color: var(--gray-400);
    font-size: 13px;
    cursor: pointer;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--gray-500);
    font-size: 12px;
}

.login-card .alert {
    background: rgba(239,68,68,0.15);
    border: 1px solid rgba(239,68,68,0.2);
    color: #fca5a5;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 13px;
    margin-bottom: 16px;
}

.login-card .alert-success {
    background: rgba(16,185,129,0.15);
    border: 1px solid rgba(16,185,129,0.2);
    color: #6ee7b7;
}

/* ============ ADMIN DASHBOARD ============ */
.content-wrapper {
    background: var(--gray-50);
}

.main-sidebar {
    background: var(--dark) !important;
}

.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active {
    background: var(--gradient-primary) !important;
    box-shadow: 0 4px 12px rgba(79,70,229,0.3) !important;
}

.brand-link {
    border-bottom: 1px solid rgba(255,255,255,0.05) !important;
}

.small-box {
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-200);
    background: white;
}

.small-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.small-box .inner h3 {
    font-weight: 700;
    font-size: 28px;
    margin-bottom: 4px;
    color: var(--gray-800);
}

.small-box .inner p {
    color: var(--gray-500);
    font-size: 13px;
    margin: 0;
}

.card {
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 20px;
    font-weight: 600;
}

.table thead th {
    background: var(--gray-50);
    color: var(--gray-600);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    border-bottom: 2px solid var(--gray-200);
}

.table tbody td {
    padding: 12px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-100);
}

.table tbody tr:hover {
    background: var(--gray-50);
}

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
    font-size: 11px;
}

.btn {
    border-radius: 8px;
    padding: 8px 20px;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79,70,229,0.3);
}

/* ============ TEST INTERFACE ============ */
.soal-card {
    border-left: 4px solid var(--primary);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    background: white;
    border: 1px solid var(--gray-200);
    border-left-width: 4px;
    transition: all 0.3s ease;
}

.soal-card:hover {
    box-shadow: var(--shadow);
}

#timerDisplay {
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 16px;
    display: inline-block;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
    .login-container { padding: 16px; }
    .login-card { padding: 24px; }
    .small-box .inner h3 { font-size: 22px; }
}

/* ============ ANIMATIONS ============ */
.fade-in { animation: fadeIn 0.5s ease; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Wartegg canvas */
.canvas-container { display: inline-block; margin: 5px; }

/* Kraepelin input */
#jawabanKraepelin { font-size: 36px; height: 60px; text-align: center; }

/* Loading spinner */
.loading {
    display: inline-block; width: 20px; height: 20px;
    border: 3px solid #f3f3f3; border-top: 3px solid var(--primary);
    border-radius: 50%; animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

@media print {
    .main-header, .main-sidebar, .main-footer { display: none !important; }
    .content-wrapper { margin-left: 0 !important; }
}