:root {
    /* Palet Warna Hijau Madrasah */
    --bg-dark: #121e1a;
    --primary-dark: #1a2b25;
    --secondary-dark: #233a32;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0b8;
    --accent-primary: #10b981;
    --accent-secondary: #2dd4bf;
    --accent-danger: #c62828;
    --accent-warning: #f59e0b;
    --clock-color: #6ee7b7;
    /* Warna Status Baru */
    --status-idle-bg: #f59e0b;
    --status-ringing-bg: #4ade80;
    --status-text-dark: #1e293b;
}

body {
    font-family: 'Poppins', sans-serif;
    background-image: url('assets/wallpaper.png');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    background-color: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 40px 20px;
    color: var(--text-primary);
}

.container {
    background-color: rgba(26, 43, 37, 0.9);
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    max-width: 1200px; /* Lebarkan max-width untuk 3 kolom */
    text-align: center;
}

.logo {
    max-width: 100px;
    height: auto;
    margin-bottom: 15px;
}

h1 {
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 5px;
}

.school-name {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 0;
    margin-bottom: 25px;
}

.main-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    gap: 30px;
    text-align: left;
    align-items: stretch; /* <-- Ganti dari 'start' menjadi 'stretch' */
}

.left-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.middle-column {
    /* Tidak perlu style khusus, form di dalamnya sudah ok */
}

/* --- GAYA JAM (GEPENG) --- */
#clock-container {
    background-color: var(--secondary-dark);
    padding: 15px 25px; /* Padding vertikal dikurangi */
    border-radius: 12px;
    text-align: center;
}

#day-display {
    font-size: 1.5rem; /* Ukuran font dikurangi */
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 5px; /* Margin bawah dikurangi */
}

#clock {
    font-size: 3.5rem; /* Ukuran font dikurangi */
    font-weight: 700;
    color: var(--clock-color);
    letter-spacing: 3px;
    text-shadow: 0 0 10px rgba(110, 231, 183, 0.3);
    line-height: 1.1; /* Ditambahkan agar lebih rapat */
}

/* --- GAYA STATUS BOX --- */
#status-box {
    padding: 12px 15px;
    border-radius: 8px;
    margin-top: 20px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

#status-box.status-idle {
    background-color: var(--status-idle-bg);
    color: var(--status-text-dark);
}

#status-box.status-ringing {
    background-color: var(--status-ringing-bg);
    color: var(--status-text-dark);
}

#status {
    margin: 0;
    font-weight: 600;
    text-align: center;
}

/* --- GAYA KONTROL MARS --- */
.control-container {
    background-color: var(--secondary-dark);
    margin-top: auto; /* <-- Ganti dari '20px' menjadi 'auto' */
    padding: 15px 20px;
    border-radius: 12px;
    font-weight: 500;
}

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

.control-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.control-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.control-buttons button {
    padding: 8px;
    font-size: 0.9rem;
}

#anthem-test-button {
    background-color: var(--accent-secondary);
    color: var(--status-text-dark);
}

#anthem-stop-button {
    background-color: var(--accent-danger);
}

#anthem-reset-button {
    background-color: var(--accent-warning);
    color: var(--status-text-dark);
}

/* --- GAYA TOGGLE SWITCH --- */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #555;
    transition: .4s;
    border-radius: 28px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent-primary);
}

input:checked + .slider:before {
    transform: translateX(22px);
}

/* --- GAYA FORM JADWAL (KOLOM TENGAH) --- */
h3 {
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 15px;
    border-bottom: 1px solid var(--secondary-dark);
    padding-bottom: 10px;
}

#schedule-form-container {
    max-height: 450px;
    overflow-y: auto;
    padding-right: 15px;
    margin-bottom: 20px;
}

.input-group {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 15px;
    align-items: center;
    margin-bottom: 15px;
}

label {
    font-weight: 500;
    color: var(--text-primary);
    text-align: left;
    white-space: nowrap;
}

input[type="time"] {
    background-color: var(--secondary-dark);
    color: var(--text-primary);
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    width: 100%;
}

input[type="time"]:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
}

input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(80%);
    cursor: pointer;
}

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

button {
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

#save-button {
    background-color: var(--accent-primary);
    color: var(--bg-dark);
}

#save-button:hover {
    background-color: #059669;
}

#reset-button {
    background-color: var(--accent-danger);
}

#reset-button:hover {
    background-color: #a92020;
}

.test-button {
    background-color: var(--accent-secondary);
    color: var(--bg-dark);
}

.test-button:hover {
    background-color: #14b8a6;
}

/* --- GAYA PLAYLIST MANUAL (KOLOM KANAN) --- */
.manual-playlist-container {
    display: flex; /* <-- TAMBAHKAN INI */
    flex-direction: column; /* <-- TAMBAHKAN INI */
    
    background-color: var(--primary-dark);
    border-radius: 12px;
    padding: 20px 25px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.manual-playlist-container h3 {
    text-align: center;
    margin-top: 0;
    margin-bottom: 25px;
}

.playlist-category {
    margin-bottom: 20px;
}

.playlist-category:last-of-type {
    margin-bottom: 0;
}

.playlist-category h4 {
    font-weight: 500;
    color: var(--accent-secondary);
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--secondary-dark);
}

.playlist-buttons {
    display: flex;
    flex-direction: column; /* Tombol tersusun ke bawah */
    gap: 10px;
    
    /* --- TAMBAHKAN BARIS DI BAWAH INI --- */
    max-height: 180px;  /* Batasi tinggi (180px cukup untuk sekitar 3 tombol) */
    overflow-y: auto;   /* Tambah scrollbar vertikal jika perlu */
    padding-right: 5px; /* Beri sedikit ruang untuk scrollbar */
}

.playlist-button {
    background-color: var(--secondary-dark);
    color: var(--text-primary);
    padding: 12px 15px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 500;
    width: 100%;
    text-align: left;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.playlist-button:hover {
    border-color: var(--accent-primary);
    background-color: #314d43;
    transform: translateY(0);
    box-shadow: none;
}

/* --- GAYA SCROLLBAR KUSTOM (WEBKIT/CHROME/EDGE) --- */
.playlist-buttons::-webkit-scrollbar {
    width: 8px;
}
.playlist-buttons::-webkit-scrollbar-track {
    background: var(--primary-dark); /* Latar belakang track scroll */
    border-radius: 4px;
}
.playlist-buttons::-webkit-scrollbar-thumb {
    background: var(--secondary-dark); /* Warna gagang scroll */
    border-radius: 4px;
}
.playlist-buttons::-webkit-scrollbar-thumb:hover {
    background: #4a6b5e; /* Warna saat di-hover */
}

#manual-stop-button {
    background-color: var(--accent-danger);
    width: 100%;
    margin-top: auto; /* <-- Ganti dari '25px' menjadi 'auto' */
}

#manual-stop-button:hover {
    background-color: #a92020;
}

/* --- RESPONSIVE --- */
@media (max-width: 1100px) {
    .container {
        max-width: 950px;
    }
    .main-layout {
        /* Ubah jadi 2 kolom: (Kiri+Tengah) lalu (Kanan) */
        grid-template-columns: 2fr 1fr;
    }
    .left-column {
        /* Gabungkan Kiri dan Tengah secara vertikal */
        grid-row: 1;
        grid-column: 1;
    }
    .middle-column {
        grid-row: 2;
        grid-column: 1;
    }
    .manual-playlist-container {
        grid-row: 1 / span 2; /* Rentangkan playlist di row 1 dan 2 */
        grid-column: 2;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 20px;
    }
    .main-layout {
        /* Ubah jadi 1 kolom */
        grid-template-columns: 1fr;
    }
    /* Semua kolom akan otomatis menumpuk */
    .left-column, .middle-column, .manual-playlist-container {
        grid-row: auto;
        grid-column: auto;
    }
    .manual-playlist-container {
        margin-top: 30px; /* Beri jarak lagi saat di 1 kolom */
    }
    #schedule-form-container {
        max-height: 300px;
    }
}