:root {
    --primary-color: #C82828; /* Japanese Crimson Red */
    --bg-color: #FDFBF7; /* Off-white / kertas */
    --text-color: #2D3748;
    --card-bg: #FFFFFF;
    --success-color: #38A169;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: #fff;
    border-bottom: 3px solid var(--primary-color);
    padding: 20px 0;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-flex h1 {
    color: var(--primary-color);
}

.badge {
    background-color: #ED8936;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-right: 15px;
}

.btn {
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

/* Sections & Grid */
.category-section {
    margin-bottom: 50px;
}

.category-section h2 {
    border-bottom: 2px solid #E2E8F0;
    padding-bottom: 10px;
    margin-bottom: 20px;
    color: #4A5568;
}

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

/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 20px;
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
    border-color: var(--primary-color);
}

.card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.card p {
    font-size: 0.9rem;
    color: #718096;
}

.card-status {
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: #ED8936; /* Warna default (pending) */
}

/* Modifier untuk card yang sudah selesai */
.card.completed {
    border-color: var(--success-color);
    background-color: #F0FFF4;
}

.card.completed .card-status {
    color: var(--success-color);
}

/* Progress Bar Styles */
.progress-section {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #E2E8F0;
    margin-bottom: 40px;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.progress-header h2 {
    color: var(--text-color);
    font-size: 1.3rem;
    border: none;
    margin: 0;
    padding: 0;
}

.progress-text {
    font-weight: bold;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.progress-bar-bg {
    width: 100%;
    height: 12px;
    background-color: #EDF2F7;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #C82828 0%, #E53E3E 100%);
    border-radius: 10px;
    transition: width 0.5s ease-in-out;
}

.guest-warning {
    margin-top: 15px;
    padding: 10px;
    background-color: #FFF5F5;
    border-left: 4px solid var(--primary-color);
    font-size: 0.9rem;
    color: #742A2A;
}

/* =========================================
   KARTU KHUSUS UJIAN EVALUASI (BOSS STAGE)
   ========================================= */
.card.evaluasi {
    background: linear-gradient(135deg, #FFFDF0 0%, #FFF3D6 100%);
    border: 2px solid #F6AD55;
    box-shadow: 0 4px 15px rgba(246, 173, 85, 0.2);
    position: relative;
    overflow: hidden;
}

.card.evaluasi::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

.card.evaluasi:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 25px rgba(246, 173, 85, 0.4);
    border-color: #DD6B20;
}

.card.evaluasi h3 {
    color: #B7791F;
    font-size: 1.3rem;
}

.card.evaluasi .card-status {
    color: #DD6B20;
}

/* Badge khusus untuk Boss */
.badge-boss {
    background: linear-gradient(90deg, #F6AD55, #DD6B20);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 4px rgba(221, 107, 32, 0.3);
    align-self: flex-start;
}