:root {
    --bg-main: #F4F6F8; --bg-card: #FFFFFF; --bg-light: #f8f9fa;
    --primary-color: #0d5c46; --primary-hover: #094031;
    --text-dark: #1f2937; --text-muted: #6b7280; --border-color: #e5e7eb;
    
    /* 14 Tajweed Colors */
    --tj-hamzah: #9ca3af; --tj-idgham-syam: #3b82f6; --tj-ghunnah: #f97316; 
    --tj-ikhfa: #ec4899; --tj-mad: #ef4444; --tj-qalqalah: #10b981; 
    --tj-iqlab: #8b5cf6; --tj-idgham: #06b6d4; --tj-ikhfa-syaf: #d946ef; 
    --tj-saktah: #64748b; --tj-mutamatsilain: #0ea5e9; --tj-mutaqaribain: #14b8a6; 
    --tj-mutajanisain: #6366f1; --tj-idzhar: #eab308;

    --text-warning: #f59e0b; --text-success: #10b981; --text-info: #3b82f6; --text-danger: #ef4444;
}

body.dark-mode {
    --bg-main: #000000; --bg-card: #121212; --bg-light: #1a1a1a;
    --primary-color: #00A86B; --primary-hover: #00d285;
    --text-dark: #FFFFFF; --text-muted: #A0A0A0; --border-color: #222222;
}

@media (prefers-color-scheme: dark) {
    body.auto-mode {
        --bg-main: #000000; --bg-card: #121212; --bg-light: #1a1a1a;
        --primary-color: #00A86B; --primary-hover: #00d285;
        --text-dark: #FFFFFF; --text-muted: #A0A0A0; --border-color: #222222;
    }
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; -webkit-tap-highlight-color: transparent; }
body { background: var(--bg-main); color: var(--text-dark); transition: background-color 0.3s; }
.font-arab { font-family: 'Amiri', serif; }

.app-layout { display: flex; min-height: 100vh; }
.main-content { flex: 1; padding-bottom: 80px; width: 100%; }
.sidebar { width: 250px; background: var(--bg-card); border-right: 1px solid var(--border-color); padding: 20px; position: sticky; top: 0; height: 100vh; display: none; }
@media (min-width: 768px) { .sidebar { display: flex; flex-direction: column; } .mobile-only { display: none !important; } .main-content { padding: 40px; } .surah-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); } }
.page { display: none; animation: fadeIn 0.3s; max-width: 800px; margin: 0 auto; padding: 20px; }
.page.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-end { display: flex; justify-content: flex-end; align-items: center; }
.mt-1 { margin-top: 5px; } .mt-2 { margin-top: 10px; } .mt-3 { margin-top: 15px; } .mb-1 { margin-bottom: 5px;} .mb-2 { margin-bottom: 10px; } .mb-3 { margin-bottom: 15px; } .mb-4 { margin-bottom: 20px; }
.mr-2 { margin-right: 10px; } .gap-10 { gap: 10px; }
.text-primary { color: var(--primary-color); } .text-muted { color: var(--text-muted); } .text-center { text-align: center; } .text-right { text-align: right; } .text-left { text-align: left;} .font-bold { font-weight: 700; }
.text-warning { color: var(--text-warning); } .text-success { color: var(--text-success); } .text-danger { color: var(--text-danger); } .text-info { color: var(--text-info); }
.bg-primary { background: var(--primary-color); } .text-white { color: #fff; } .bg-light { background: var(--bg-light); }
.m-0 { margin: 0; } .small { font-size: 12px; } .cursor-pointer { cursor: pointer; } .hidden { display: none !important; } .w-100 { width: 100%; } .p-3 { padding: 15px; } .p-2 { padding: 10px; }
.border-primary { border: 2px solid var(--primary-color) !important; } .border-radius { border-radius: 12px; } .pb-2 { padding-bottom: 10px; } .border-bottom { border-bottom: 1px solid var(--border-color); }

.top-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; background: var(--bg-card); position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--border-color); }
.brand-logo { font-size: 18px; font-weight: bold; color: var(--primary-color); display: flex; gap: 8px; align-items: center;}

.prayer-times-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; }
.prayer-times-grid > div { display: flex; flex-direction: column; justify-content: center; align-items: center; border: 1px solid var(--border-color); padding: 5px 0; border-radius: 8px;}
.prayer-times-grid small { font-size: 9px; margin-bottom: 2px;}
.prayer-times-grid strong { font-size: 12px; }
@media (max-width: 400px) { .prayer-times-grid { grid-template-columns: repeat(3, 1fr); } }

.tool-card { background: var(--bg-card); padding: 15px; border-radius: 16px; border: 1px solid var(--border-color); }
.icon-circle-light { width: 45px; height: 45px; background: rgba(255,255,255,0.2); color: white; display: flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 20px; }
.btn-primary { background: var(--primary-color); color: white; border: none; padding: 12px; border-radius: 12px; cursor: pointer; font-weight: 600; transition: 0.2s;}
.btn-outline-primary { background: transparent; border: 1px solid var(--primary-color); color: var(--primary-color); padding: 8px 12px; border-radius: 12px; cursor: pointer; font-size: 12px; font-weight: 600; }
.btn-icon { background: none; border: none; font-size: 20px; color: var(--text-dark); cursor: pointer; padding: 5px 10px; }

.dashboard-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.dash-btn { background: var(--bg-card); border: 1px solid var(--border-color); padding: 15px 5px; border-radius: 16px; display: flex; flex-direction: column; align-items: center; gap: 8px; cursor: pointer; transition: 0.2s; }
.dash-btn:active { transform: scale(0.95); } .dash-btn i { font-size: 24px; } .dash-btn span { font-size: 11px; font-weight: 600; color: var(--text-dark); text-align: center;}

.search-wrapper { display: flex; align-items: center; background: var(--bg-card); padding: 12px 20px; border-radius: 12px; border: 1px solid var(--border-color); }
.search-wrapper input { border: none; outline: none; width: 100%; background: transparent; color: var(--text-dark); margin-left: 10px; }
.surah-grid { display: grid; gap: 12px; }
.surah-card { background: var(--bg-card); padding: 15px; border-radius: 12px; display: flex; align-items: center; border: 1px solid var(--border-color); cursor: pointer; transition: 0.2s; }
.surah-card:active { transform: scale(0.98); background: var(--bg-light); }
.s-num { width: 35px; height: 35px; background: rgba(0,168,107,0.1); color: var(--primary-color); display: flex; justify-content: center; align-items: center; border-radius: 50%; font-weight: bold; margin-right: 15px; flex-shrink:0;}
.surah-progress-container { width: 100%; height: 4px; background: var(--border-color); border-radius: 2px; margin-top: 8px; overflow: hidden; }
.surah-progress-fill { height: 100%; background: var(--primary-color); width: 0%; transition: 0.3s; }

.read-navbar { position: sticky !important; top: 0 !important; z-index: 999 !important; background: var(--bg-card); margin: -20px -20px 20px -20px; padding: 15px 20px; border-bottom: 2px solid var(--border-color); box-shadow: 0 4px 10px rgba(0,0,0,0.05); display: flex; justify-content: space-between; align-items: center; }
.btn-back { background: transparent; border: none; font-size: 18px; color: var(--text-dark); cursor: pointer; padding: 5px; }

.ayah-item { background: var(--bg-card); padding: 20px; border-radius: 16px; margin-bottom: 15px; border: 1px solid var(--border-color); transition: 0.3s; }
.ayah-item.playing { border-left: 4px solid var(--primary-color); background: rgba(0, 168, 107, 0.05); }

.ayah-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 1px dashed var(--border-color); }
.ayah-badge { background: rgba(0,168,107,0.1); color: var(--primary-color); font-size: 12px; font-weight: 800; padding: 6px 14px; border-radius: 20px; }
.ayah-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.btn-ayah-action { background: none; border: none; color: var(--text-muted); font-size: 16px; cursor: pointer; padding: 5px; transition: 0.2s; }
.btn-ayah-action.active { color: var(--primary-color); }

.text-arab { font-family: 'Amiri', serif; text-align: right; line-height: 2.4; margin-bottom: 25px; direction: rtl; transition: 0.3s; }
.box-latin { background: rgba(0, 168, 107, 0.05); border-left: 3px solid var(--primary-color); padding: 12px 15px; border-radius: 0 8px 8px 0; margin-bottom: 10px; }
.text-latin { font-style: italic; color: var(--primary-color); line-height: 1.5; }
.box-trans { border-left: 3px solid var(--border-color); padding: 8px 15px; }
.text-trans { color: var(--text-muted); line-height: 1.6; }

body.tahfidz-mode .text-arab { color: transparent !important; text-shadow: 0 0 15px var(--text-dark); cursor: pointer; }
body.tahfidz-mode .text-arab:hover, body.tahfidz-mode .text-arab:active { color: var(--text-dark) !important; text-shadow: none; }
body.tahfidz-mode .box-latin, body.tahfidz-mode .box-trans { display: none !important; }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 1000; display: none; justify-content: center; align-items: center; padding: 20px; }
.modal-box { background: var(--bg-card); width: 100%; max-width: 450px; border-radius: 20px; padding: 25px; animation: scaleUp 0.3s; max-height: 90vh; overflow-y: auto; }
.tafsir-box { max-width: 600px; }
@keyframes scaleUp { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.form-control { width: 100%; padding: 12px; border-radius: 10px; border: 1px solid var(--border-color); background: var(--bg-main); color: var(--text-dark); outline: none; font-family: inherit;}
.setting-block { margin-bottom: 15px; }
.setting-block input[type="range"] { width: 100%; accent-color: var(--primary-color); }
.toggle-row { display: flex; justify-content: space-between; align-items: center; font-weight: 600; margin-bottom: 15px; font-size: 14px; }
.switch { position: relative; display: inline-block; width: 40px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: var(--border-color); border-radius: 34px; transition: .4s; }
.slider:before { position: absolute; content: ""; height: 16px; width: 16px; left: 3px; bottom: 3px; background-color: white; border-radius: 50%; transition: .4s; }
input:checked + .slider { background-color: var(--primary-color); } input:checked + .slider:before { transform: translateX(18px); }

.bottom-nav { position: fixed; bottom: 0; width: 100%; background: var(--bg-card); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-color); z-index: 100; }
.bottom-nav .nav-btn { background: none; border: none; color: var(--text-muted); display: flex; flex-direction: column; align-items: center; font-size: 11px; gap: 5px; cursor: pointer; font-weight: 600; width: 25%; }
.nav-btn.active { color: var(--primary-color); }

.tajwid-dark-modal { background-color: #1e293b !important; border: 1px solid #334155; }
.tajwid-dark-header { background-color: #0f172a; border-bottom: 1px solid #334155; }
.tajwid-dark-footer { background-color: #0f172a; border-top: 1px solid #334155; }
.t-icon-box { width: 45px; height: 45px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 22px; color: white; margin-right: 15px; }
.t-section-title { font-size: 11px; text-transform: uppercase; font-weight: bold; margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.t-desc-text { font-size: 14px; color: #cbd5e1; line-height: 1.6; margin-bottom: 15px; }

.tg-item { background: #1e293b; border: 1px solid #334155; border-radius: 12px; margin-bottom: 10px; overflow: hidden; color: white; }
.tg-header { padding: 15px; display: flex; align-items: center; cursor: pointer; font-weight: 600; color: white; }
.tg-color-box { width: 30px; height: 30px; border-radius: 8px; margin-right: 15px; flex-shrink: 0; display:flex; justify-content:center; align-items:center; font-weight:bold; font-size:16px; color:white; }
.tg-body { padding: 0 15px; max-height: 0; overflow: hidden; transition: 0.3s; font-size: 13px; color: #cbd5e1; }

.asmaul-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.asmaul-item { background: var(--bg-light); border: 1px solid var(--border-color); padding: 15px; border-radius: 8px; text-align: center; }
.tracker-item { display: flex; justify-content: space-between; padding: 12px; background: var(--bg-light); border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 8px; align-items: center; font-weight: bold; }
.tracker-item input { width: 20px; height: 20px; accent-color: var(--primary-color); cursor: pointer; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; text-align: center; }
.cal-day { padding: 10px; background: var(--bg-main); border-radius: 8px; font-weight: bold; }
.cal-day.today { background: var(--primary-color); color: white; }
.doa-item { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; margin-bottom: 10px; overflow: hidden; }
.doa-header { padding: 15px; font-weight: bold; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.doa-body { padding: 0 15px; max-height: 0; overflow: hidden; transition: 0.3s; }
.folder-card { background: var(--bg-light); border: 1px solid var(--border-color); padding: 15px; border-radius: 12px; margin-bottom: 10px; cursor: pointer; display: flex; align-items: center; gap: 15px; }

.t-rule { cursor: pointer; border-bottom: 1px dashed rgba(0,0,0,0.3); transition: 0.2s; position: relative; z-index: 10; } 
.t-rule:active { background: rgba(0,0,0,0.1); border-radius: 4px; }
.tj-hamzah { color: var(--tj-hamzah); } .tj-idgham-syam { color: var(--tj-idgham-syam); } .tj-ghunnah { color: var(--tj-ghunnah); } .tj-ikhfa { color: var(--tj-ikhfa); } .tj-mad { color: var(--tj-mad); } .tj-qalqalah { color: var(--tj-qalqalah); } .tj-iqlab { color: var(--tj-iqlab); } .tj-idgham { color: var(--tj-idgham); } .tj-ikhfa-syaf { color: var(--tj-ikhfa-syaf); } .tj-idzhar { color: var(--tj-idzhar); } .tj-saktah { color: var(--tj-saktah); } .tj-mutamatsilain { color: var(--tj-mutamatsilain); } .tj-mutaqaribain { color: var(--tj-mutaqaribain); } .tj-mutajanisain { color: var(--tj-mutajanisain); }