/* ============================================
   KALENDER.CSS
   (Full integrasi dengan style.css global)
   ============================================ */

/* ----- LAYOUT DASAR ----- */
.kalender-header {
    margin: 24px 0 16px;
}

.kalender-header h1 {
    font-family: 'Lora', serif;
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--daun-tua);
    margin-bottom: 4px;
}

.kalender-header .sub {
    color: var(--text-secondary);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
}

/* ----- NAVIGASI BULAN ----- */
.nav-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0 24px;
    padding: 12px 20px;
    background: var(--bg-card);
    border-radius: var(--radius-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

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

.month-year {
    font-family: 'Lora', serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--daun-tua);
}

/* ----- BUTTON ----- */
.btn-outline {
    background: transparent;
    border: 1.5px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-btn);
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
}

.btn-outline:hover {
    border-color: var(--daun-muda);
    color: var(--daun-tua);
    background: var(--bg-highlight);
    transform: translateY(-2px);
}

/* ----- KALENDER GRID (SATU DEFINISI) ----- */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin: 20px 0 40px;
    max-height: 600px;
    overflow-y: auto;
    padding: 4px 6px 4px 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.calendar-grid::-webkit-scrollbar {
    width: 4px;
}
.calendar-grid::-webkit-scrollbar-track {
    background: transparent;
}
.calendar-grid::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}
.calendar-grid::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.calendar-header {
    font-weight: 600;
    text-align: center;
    padding: 10px 0;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid var(--border-color);
    font-family: 'Inter', sans-serif;
}

.calendar-day {
    min-height: 95px;
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    transition: var(--transition);
}

.calendar-day:hover {
    border-color: var(--daun-muda);
    box-shadow: var(--shadow-card);
}

.calendar-day .date-num {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.calendar-day.other-month {
    background: var(--bg-body);
    opacity: 0.5;
}

.calendar-day.other-month .date-num {
    color: var(--text-muted);
}

.calendar-day.today {
    border-color: var(--brand-orange);
    background: var(--brand-orange-light);
}

.calendar-day.today .date-num {
    color: var(--brand-orange);
}

/* ----- EVENT ITEMS (SATU DEFINISI, GABUNGIN SEMUA) ----- */
.event-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
    margin: 3px 0;
    cursor: pointer;
    transition: all 0.15s;
    font-weight: 500;
    border-left: 5px solid var(--border-color);
    font-family: 'Inter', sans-serif;
	background: var(--bg-card);
}

.event-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-card);
}

.event-item .event-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.event-item .event-icon {
    font-size: 0.6rem;
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.event-item:hover .event-icon {
    opacity: 1;
}

/* Warna berdasarkan jenis */
.event-belajar {
    background: #e8f5e9;
    color: #2e7d32;
    border-left-color: #4caf50;
}

.event-ujian {
    background: #e3f2fd;
    color: #0d47a1;
    border-left-color: #2196f3;
}

.event-acara {
    background: #fff3e0;
    color: #e65100;
    border-left-color: #ff9800;
}

.event-libur {
    background: #ffebee;
    color: #c62828;
    border-left-color: #ef5350;
}

/* ----- ADMIN CONTROLS ----- */
#adminControls {
    margin: 16px 0 8px;
}

/* ----- MODAL ----- */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal.active {
    display: flex !important;
}

.modal-content {
    background: var(--bg-modal);
    max-width: 520px;
    width: 100%;
    border-radius: var(--radius-card);
    padding: 28px 32px;
    border: 1px solid var(--border-color);
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalIn 0.25s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.modal-content::-webkit-scrollbar {
    width: 4px;
}
.modal-content::-webkit-scrollbar-track {
    background: transparent;
}
.modal-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}
.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

@keyframes modalIn {
    from { transform: scale(0.95) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--daun-muda);
}

.modal-header h2 {
    font-family: 'Lora', serif;
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--daun-tua);
    margin: 0;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    background: none;
    border: none;
    transition: var(--transition);
    line-height: 1;
    z-index: 10;
}

.modal-close:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

/* ----- FORM DI MODAL ----- */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 500;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-family: 'Inter', sans-serif;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: var(--transition);
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-orange);
    box-shadow: 0 0 0 3px rgba(247,129,0,0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.modal-content .form-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.modal-content .form-actions .btn {
    flex: 1;
    min-width: 80px;
    justify-content: center;
}

/* ----- DARK MODE ----- */
[data-theme="dark"] .event-belajar {
    background: #1b3a1b;
    color: #81c784;
    border-left-color: #66bb6a;
}

[data-theme="dark"] .event-ujian {
    background: #1a2a4a;
    color: #90caf9;
    border-left-color: #42a5f5;
}

[data-theme="dark"] .event-acara {
    background: #3a2a1a;
    color: #ffb74d;
    border-left-color: #ffa726;
}

[data-theme="dark"] .event-libur {
    background: #3a1a1a;
    color: #ef9a9a;
    border-left-color: #ef5350;
}

[data-theme="dark"] .calendar-day.today {
    background: #1a2a1a;
    border-color: var(--brand-orange);
}

[data-theme="dark"] .modal-content {
    background: var(--bg-modal);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
    background: var(--bg-input);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus,
[data-theme="dark"] .form-group textarea:focus {
    border-color: var(--daun-muda);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}

/* ----- RESPONSIVE ----- */
@media (max-width: 768px) {
    .calendar-grid {
        gap: 4px;
    }
    
    .calendar-day {
        min-height: 65px;
        padding: 4px 4px;
    }
    
    .calendar-day .date-num {
        font-size: 0.75rem;
    }
    
    .event-item {
        font-size: 0.6rem;
        padding: 1px 4px;
    }
    
    .modal-content {
        padding: 20px;
        max-width: 95%;
    }
    
    .nav-controls {
        padding: 10px 14px;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .month-year {
        font-size: 1rem;
    }
    
    .btn-outline {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }
    
    .kalender-header h1 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .calendar-grid {
        gap: 3px;
    }
    
    .calendar-day {
        min-height: 50px;
        padding: 2px 3px;
    }
    
    .calendar-header {
        font-size: 0.6rem;
        padding: 6px 0;
    }
    
    .event-item {
        font-size: 0.5rem;
        padding: 1px 3px;
        border-left-width: 2px;
    }
    
    .modal-content {
        padding: 16px;
    }
    
    .modal-header h2 {
        font-size: 1.1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
    
    .btn-outline {
        padding: 0.3rem 0.6rem;
        font-size: 0.65rem;
    }
}