/* Font Aksara Jawa */
@font-face {
    font-family: 'Ngayogyann';
    src: url('ngayogyann.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

.font-ngayogyann {
    font-family: 'Ngayogyann', 'Times New Roman', serif;
}

:root {
    --bg-main: #f5f0eb;
    --soga-dark: #2c1a11;
    --soga-medium: #4a2d1d;
    --terracotta: #8c3b20;
    --gold-accent: #c69214;
    --gold-light: #f3e5ab;
    --parchment: #fcfaf7;
    --card-border: #e2d5c3;
    --text-color: #2b2623;
    --assist-green: #16a34a;
    --assist-green-bg: #f0fdf4;
}

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

body {
    background: var(--bg-main) linear-gradient(180deg, #ede3da 0%, #f5f0eb 100%);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 16px;
    min-height: 100vh;
}

/* Panel Kontrol Input */
.control-panel {
    background: var(--parchment);
    width: 100%;
    max-width: 820px;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    box-shadow: 0 10px 30px rgba(44, 26, 17, 0.08);
    margin-bottom: 28px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.control-panel h2 {
    font-size: 1.45rem;
    color: var(--soga-dark);
    margin: 20px 0 16px 0;
    border-bottom: 2px solid var(--gold-accent);
    padding-bottom: 8px;
    font-weight: 700;
}

.control-panel h3 {
    font-size: 1.15rem;
    color: var(--soga-medium);
    margin: 20px 0 14px 0;
    font-weight: 600;
}

/* Panduan di Atas Sendiri */
.guide-box {
    background: #f7f1e5;
    border-left: 5px solid var(--terracotta);
    padding: 16px 20px;
    margin-bottom: 20px;
    font-size: 0.88rem;
    line-height: 1.6;
    border-radius: 0 8px 8px 0;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.02);
}

.guide-box h4 {
    margin-bottom: 8px;
    color: var(--terracotta);
    font-size: 1rem;
    font-weight: 700;
}

.guide-box ul {
    padding-left: 20px;
}

.guide-box code {
    background-color: var(--gold-light);
    color: var(--soga-dark);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

/* Style Sakelar Asisten Transliterasi */
.assist-toggle-group {
    background: #eef7ee;
    border: 1px solid #c8e6c9;
    padding: 12px 16px;
    border-radius: 8px;
}

.toggle-switch-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-weight: 600;
    color: #1b5e20;
    font-size: 0.92rem;
}

.toggle-switch-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--assist-green);
    cursor: pointer;
}

/* Pop-up Asisten Karakter Dropdown (Hijau) */
.assist-dropdown {
    position: absolute;
    z-index: 10000;
    background: #ffffff;
    border: 2px solid var(--assist-green);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(22, 163, 74, 0.25);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 180px;
    animation: fadeIn 0.15s ease-out;
}

.assist-option {
    padding: 9px 14px;
    font-size: 0.92rem;
    color: #14532d;
    background: var(--assist-green-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #dcfce7;
    transition: background-color 0.15s, color 0.15s;
}

.assist-option:last-child {
    border-bottom: none;
}

.assist-option:hover, .assist-option.active {
    background: var(--assist-green);
    color: #ffffff;
}

.assist-option .aksara-badge {
    font-family: 'Ngayogyann', serif;
    font-size: 1.15rem;
    margin-left: 8px;
}

.form-group {
    margin-bottom: 16px;
    position: relative;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--soga-dark);
}

.form-group input[type="text"],
.form-group input[type="file"],
.form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--card-border);
    border-radius: 6px;
    font-size: 0.95rem;
    background-color: #ffffff;
    color: var(--text-color);
    transition: all 0.2s ease-in-out;
}

.form-group input[type="text"]:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 3px rgba(198, 146, 20, 0.2);
}

/* Penanda Khusus untuk Input Wajib */
.input-required {
    border-left: 4px solid var(--terracotta) !important;
    background-color: #fffdfa;
}

.input-required:focus {
    border-left-color: var(--terracotta) !important;
    box-shadow: 0 0 0 3px rgba(140, 59, 32, 0.15) !important;
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-group {
    flex: 1;
}

.radio-group {
    display: flex;
    gap: 24px;
    margin-top: 6px;
}

.radio-group label {
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.radio-group input[type="radio"] {
    accent-color: var(--terracotta);
}

.section-divider {
    border: 0;
    height: 1px;
    background: var(--card-border);
    margin: 24px 0;
}

/* Styling Slider */
input[type="range"] {
    width: 100%;
    accent-color: var(--terracotta);
    cursor: pointer;
}

/* Tombol-Tombol */
.button-group, .preview-actions {
    display: flex;
    gap: 14px;
    margin-top: 24px;
}

.btn {
    padding: 11px 22px;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary { background-color: var(--terracotta); color: white; }
.btn-primary:hover { background-color: #752f18; }

.btn-success { background-color: var(--soga-medium); color: white; }
.btn-success:hover { background-color: var(--soga-dark); }

.btn-secondary { background-color: #6b7280; color: white; }
.btn-secondary:hover { background-color: #4b5563; }

.btn-info { background-color: var(--gold-accent); color: var(--soga-dark); }
.btn-info:hover { background-color: #b08110; }

.btn-danger { background-color: #a83232; color: white; }
.btn-danger:hover { background-color: #8c2828; }

/* Pop-up Modal Cara Penulisan */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 26, 17, 0.6);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.25s ease-out;
}

.modal-content {
    background: var(--parchment);
    width: 90%;
    max-width: 520px;
    padding: 28px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    position: relative;
    line-height: 1.6;
    animation: slideUp 0.25s ease-out;
}

.modal-content h3 {
    margin-bottom: 14px;
    color: var(--terracotta);
    border-bottom: 2px solid var(--gold-accent);
    padding-bottom: 8px;
    font-size: 1.2rem;
}

.modal-content ul {
    padding-left: 20px;
    font-size: 0.92rem;
}

.modal-content li {
    margin-bottom: 10px;
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--soga-medium);
    cursor: pointer;
    transition: color 0.15s;
}

.modal-close:hover {
    color: var(--terracotta);
}

/* Wadah Pembungkus Preview */
.preview-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow: hidden;
    padding: 10px 0;
}

/* Format Halaman A4 Selalu Tetap 210mm di Semua Perangkat */
.page-a4 {
    background: #ffffff;
    width: 210mm;
    min-width: 210mm;
    min-height: 297mm;
    padding: 15mm 20mm 20mm 20mm;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    box-sizing: border-box;
    position: relative;
    background-clip: padding-box;
    transform-origin: top center;
}

/* Area Kop Surat */
.kop-container {
    max-height: 35mm;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: visible;
    position: relative;
}

.logo-wrapper {
    flex-shrink: 0;
    margin-right: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-wrapper.ratio-1-1 { width: 30mm; height: 30mm; }
.logo-wrapper.ratio-3-4 { width: 24mm; height: 32mm; }
.logo-wrapper.ratio-4-3 { width: 32mm; height: 24mm; }

.kop-text {
    flex: 1;
    min-width: 0;
    text-align: center;
    overflow: visible;
}

.kop-instansi {
    white-space: nowrap;
    line-height: 1.6;
    overflow: visible;
    padding: 2px 0;
}

.kop-alamat {
    line-height: 1.6;
    word-wrap: break-word;
    overflow: visible;
    padding: 2px 0;
}

.kop-divider {
    width: 100%;
    border-top: 1px solid #000000;
    border-bottom: 3px solid #000000;
    padding-top: 2px;
}

/* Keyframes Animasi */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Media Query Khusus Layar HP / Tablet */
@media screen and (max-width: 768px) {
    .control-panel {
        padding: 20px 16px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .button-group, .preview-actions {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        width: 100%;
    }
}

@media print {
    @page {
        size: A4 portrait;
        margin: 15mm 20mm 20mm 20mm;
    }

    body {
        background: none;
        padding: 0;
        margin: 0;
    }

    .no-print {
        display: none !important;
    }

    .page-a4 {
        width: 100%;
        min-width: auto;
        min-height: auto;
        padding: 0;
        box-shadow: none;
        border: none;
        transform: none !important;
    }

    .preview-container {
        height: auto !important;
        padding: 0;
    }

    .kop-container {
        max-height: 35mm;
    }
}