:root{--primary-color:#10b981;--primary-dark:#059669;--bg-color:#f8fafc;--card-bg:#fff;--text-main:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--font-arabic:"LPMQ", "Amiri", "Traditional Arabic", serif;--font-sans:"Inter", "Outfit", sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--radius-md:.5rem;--radius-lg:1rem;--radius-xl:1.5rem}@media (prefers-color-scheme:dark){:root{--bg-color:#0f172a;--card-bg:#1e293b;--text-main:#f8fafc;--text-muted:#94a3b8;--border-color:#334155;--primary-color:#34d399;--primary-dark:#10b981}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;line-height:1.5;transition:background-color .3s,color .3s}.app-container{flex-direction:column;min-height:100vh;display:flex}.header{background-color:var(--card-bg);box-shadow:var(--shadow-sm);z-index:50;border-bottom:1px solid var(--border-color);position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:1rem;display:flex}.logo{color:var(--primary-color);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;text-decoration:none;display:flex}.nav-links{gap:1.5rem;display:flex}.nav-link{color:var(--text-muted);border-radius:var(--radius-md);padding:.5rem .75rem;font-weight:500;text-decoration:none;transition:all .2s}.nav-link:hover,.nav-link.active{color:var(--primary-color);background-color:#10b9811a}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem 1rem 6rem}.card{background-color:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.grid-layout{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;display:grid}.arabic-text{font-family:var(--font-arabic);text-align:right;color:var(--text-main);direction:rtl;margin-bottom:1rem;font-size:2.25rem;line-height:2.5}.latin-text{color:var(--primary-color);margin-bottom:.5rem;font-style:italic;font-weight:500}.translation-text{color:var(--text-muted)}.text-center{text-align:center}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}.text-primary{color:var(--primary-color)}.text-2xl{font-size:1.5rem;font-weight:700}.text-sm{font-size:.875rem}.loader-container{justify-content:center;align-items:center;min-height:50vh;display:flex}.spinner{border:4px solid #10b98133;border-left-color:var(--primary-color);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.dropdown-container{display:inline-block;position:relative}.btn-icon{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:flex}.btn-icon:hover{color:var(--primary-color);background-color:#10b9811a}.dropdown-menu{background-color:var(--card-bg);box-shadow:var(--shadow-xl);border:1px solid var(--border-color);border-radius:var(--radius-md);z-index:20;flex-direction:column;min-width:220px;margin-top:.5rem;animation:.2s fade-in;display:flex;position:absolute;top:100%;left:0;overflow:hidden}@keyframes fade-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{text-align:left;width:100%;color:var(--text-main);cursor:pointer;background:0 0;border:none;align-items:center;gap:.75rem;padding:.75rem 1rem;font-size:.875rem;transition:background .2s;display:flex}.dropdown-item:hover{color:var(--primary-color);background-color:#10b9810d}.audio-player-bar{background-color:var(--card-bg);border-top:1px solid var(--border-color);z-index:100;flex-direction:column;padding:.75rem 1.5rem;animation:.3s slide-up;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #0000001a}@keyframes slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.audio-controls-row{justify-content:space-between;align-items:center;gap:1rem;width:100%;max-width:1200px;margin:0 auto;display:flex}.audio-info{flex:1;align-items:center;gap:1rem;display:flex}.audio-cover{background-color:var(--primary-color);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-weight:700;display:flex}.audio-meta h4{color:var(--text-main);margin:0;font-size:1rem}.audio-meta p{color:var(--text-muted);margin:0;font-size:.8rem}.audio-buttons{flex:1;justify-content:center;align-items:center;gap:1rem;display:flex}.btn-play-circle{background-color:var(--primary-color);color:#fff;cursor:pointer;width:48px;height:48px;box-shadow:var(--shadow-md);border:none;border-radius:50%;justify-content:center;align-items:center;transition:transform .2s,background .2s;display:flex}.btn-play-circle:hover{background-color:var(--primary-dark);transform:scale(1.05)}.audio-actions{flex:1;justify-content:flex-end;align-items:center;gap:1rem;display:flex}.progress-container{background-color:var(--border-color);cursor:pointer;width:100%;height:4px;position:absolute;top:0;left:0}.progress-bar{background-color:var(--primary-color);width:0%;height:100%;transition:width .1s linear}.time-display{color:var(--text-muted);text-align:center;min-width:40px;font-size:.75rem}@media (width<=768px){.nav-links{background-color:var(--card-bg);border-top:1px solid var(--border-color);z-index:40;justify-content:space-around;padding:.75rem;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 6px -1px #0000001a}.nav-link{flex-direction:column;align-items:center;gap:.25rem;padding:.5rem;font-size:.75rem;display:flex}.audio-player-bar{bottom:60px}.audio-controls-row{flex-direction:row}.audio-info{flex:2}.audio-actions{display:none}}.modal-overlay{z-index:200;background-color:#00000080;justify-content:flex-end;display:flex;position:fixed;inset:0}.settings-panel{background-color:var(--card-bg);flex-direction:column;width:100%;max-width:350px;height:100%;animation:.3s slide-left;display:flex;box-shadow:-4px 0 20px #0003}@keyframes slide-left{0%{transform:translate(100%)}to{transform:translate(0)}}.settings-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.settings-content{flex-direction:column;flex:1;gap:2rem;padding:1.5rem;display:flex;overflow-y:auto}.setting-group{flex-direction:column;gap:1rem;display:flex}.setting-label{justify-content:space-between;align-items:center;font-weight:500;display:flex}.switch{width:48px;height:24px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider-switch{cursor:pointer;background-color:#cbd5e1;border-radius:24px;transition:all .4s;position:absolute;inset:0}.slider-switch:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .4s;position:absolute;bottom:3px;left:3px}input:checked+.slider-switch{background-color:var(--primary-color)}input:checked+.slider-switch:before{transform:translate(24px)}input[type=range]{background:var(--border-color);width:100%;height:6px;accent-color:var(--primary-color);border-radius:5px;outline:none}.settings-select{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--card-bg);width:100%;color:var(--text-main);outline:none;padding:.75rem}.btn-settings{border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);cursor:pointer;background:0 0;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .2s;display:flex}.btn-settings:hover{border-color:var(--primary-color);color:var(--primary-color);background-color:#10b9810d}.nav-header-container{flex-direction:column;align-items:center;gap:1.5rem;margin-bottom:2rem;display:flex}@media (width>=768px){.nav-header-container{flex-direction:row;justify-content:space-between}}.nav-controls-group{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;display:flex}.btn-nav-flat{border:1px solid var(--border-color);color:var(--text-main);box-shadow:var(--shadow-sm);background-color:#fff;border-radius:2rem;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.btn-nav-flat:hover{border-color:var(--primary-color);color:var(--primary-color);box-shadow:var(--shadow-md)}.select-nav{border:1px solid var(--border-color);color:var(--text-main);cursor:pointer;appearance:none;box-shadow:var(--shadow-sm);background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m7 15 5 5 5-5'/%3E%3Cpath d='m7 9 5-5 5 5'/%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;border-radius:2rem;min-width:100px;padding:.5rem 1.5rem .5rem 1rem;font-size:.9rem;font-weight:500}.select-nav:focus{border-color:var(--primary-color);outline:none}.btn-secondary{color:var(--text-muted);align-items:center;gap:.5rem;font-weight:500;text-decoration:none;transition:color .2s;display:flex}.btn-secondary:hover{color:var(--primary-color)}.tafsir-modal{background-color:var(--card-bg);border-radius:var(--radius-xl);width:95%;max-width:800px;max-height:85vh;box-shadow:var(--shadow-xl);flex-direction:column;margin:1rem;animation:.3s cubic-bezier(.4,0,.2,1) modal-up;display:flex;position:relative}.tafsir-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.tafsir-content{color:var(--text-main);white-space:pre-line;padding:1.5rem;font-size:1.1rem;line-height:1.8;overflow-y:auto}.tafsir-tabs{background-color:var(--bg-color);border-bottom:1px solid var(--border-color);gap:.5rem;padding:.75rem 1.5rem;display:flex}.tafsir-tab-btn{text-align:center;border-radius:var(--radius-full);border:1px solid var(--border-color);background-color:var(--card-bg);color:var(--text-muted);cursor:pointer;white-space:nowrap;flex:1;padding:.5rem 1rem;font-weight:500;transition:all .2s}.tafsir-tab-btn.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}@keyframes modal-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=640px){.tafsir-modal{border-radius:0;width:100%;height:100%;max-height:100vh;margin:0}}.tajwid-container{display:inline;position:relative}.tajwid-segment{cursor:help;border-radius:4px;padding:0 1px;transition:opacity .2s}.tajwid-segment:hover{background-color:#0000000d}.dark .tajwid-segment:hover{background-color:#ffffff1a}.tajwid-custom-tooltip{color:#2d5a4c;white-space:nowrap;z-index:1000;pointer-events:none;background-color:#ebf7f3;border:1px solid #169777;border-radius:12px;padding:.5rem 1rem;font-family:inherit;font-size:1.5rem;font-weight:700;animation:.2s ease-out tooltip-fade-in;position:absolute;bottom:120%;left:50%;transform:translate(-50%);box-shadow:0 4px 15px #0000001a}.tajwid-custom-tooltip:after{content:"";border:6px solid #0000;border-top-color:#169777;position:absolute;top:100%;left:50%;transform:translate(-50%)}@keyframes tooltip-fade-in{0%{opacity:0;transform:translate(-50%)translateY(5px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.tabs-container{border-radius:var(--radius-full);border:1px solid var(--border-color);background-color:#0000000d;justify-content:center;gap:0;max-width:fit-content;margin:1.5rem auto 2rem;padding:4px;display:flex}.dark .tabs-container{background-color:#ffffff0d}.tab-item{border-radius:var(--radius-full);color:var(--text-muted);cursor:pointer;background:0 0;border:none;min-width:120px;padding:.6rem 2rem;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1)}.tab-item:hover:not(.active){color:var(--text-main);background-color:#00000008}.dark .tab-item:hover:not(.active){background-color:#ffffff08}.tab-item.active{background-color:var(--primary-color);color:#fff;box-shadow:0 4px 12px #16977740}