@import url('https://fonts.googleapis.com/css2?family=Noto+Kufi+Arabic:wght@400;700&display=swap');
:root { --background-color: #121212; --surface-color: #1e1e1e; --primary-text: #FFFFFF; --secondary-text: #a0a0a0; --blue-accent: #007BFF; --red-accent: #dc3545; }
body { font-family: 'Noto Kufi Arabic', sans-serif; background-color: var(--background-color); color: var(--primary-text); padding: 20px; direction: rtl; margin: 0; box-sizing: border-box; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; text-align: center; }
.page-header { display: flex; justify-content: center; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
h1 { font-size: 2.5rem; margin: 0; }
.description { font-size: 1.1rem; color: var(--secondary-text); margin-bottom: 40px; }
.search-container { max-width: 500px; margin: 0 auto 40px; }
#search-input { width: 100%; padding: 10px 15px; background-color: var(--surface-color); border: 1px solid #333; border-radius: 8px; color: var(--primary-text); font-size: 1rem; box-sizing: border-box; }
.videos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 25px; }
.video-card { background: var(--surface-color); border-radius: 15px; overflow: hidden; text-decoration: none; color: var(--primary-text); box-shadow: 0 4px 15px rgba(0,0,0,0.3); transition: all 0.3s ease; border: 1px solid #333; position: relative; cursor: pointer; }
.video-card:hover { transform: translateY(-8px); box-shadow: 0 12px 25px rgba(0,0,0,0.5); }
.thumbnail-container { position: relative; width: 100%; aspect-ratio: 16 / 9; background-color: #000; }
.thumbnail-container img { width: 100%; height: 100%; object-fit: cover; }
.play-icon { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 4rem; color: rgba(255, 255, 255, 0.8); pointer-events: none; transition: transform 0.3s; }
.video-card:hover .play-icon { transform: translate(-50%, -50%) scale(1.1); }
.video-card-title { padding: 15px; font-size: 1.1rem; font-weight: 700; text-align: right; }
.logout-button, .add-item-card { display: none; }
body.admin-mode .logout-button, body.admin-mode .add-item-card { display: block; }
body.admin-mode .player-settings-button { display: inline-flex; align-items: center; gap: 8px; }
#admin-login-trigger { cursor: pointer; }
.logout-button { background-color: var(--red-accent); color: white; border: none; padding: 5px 15px; border-radius: 8px; cursor: pointer; font-size: 0.8em; }
.add-item-card { border: 2px dashed var(--secondary-text) !important; background: transparent !important; cursor: pointer; color: var(--secondary-text) !important; justify-content: center; align-items: center; flex-direction: column; min-height: 220px; }
.add-item-card:hover { background-color: rgba(255, 255, 255, 0.05) !important; color: var(--primary-text) !important; }
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px); display: none; justify-content: center; align-items: center; z-index: 1000; }
.modal-content { background-color: var(--surface-color); padding: 30px; border-radius: 15px; width: 90%; max-width: 500px; box-shadow: 0 5px 20px rgba(0,0,0,0.5); border-top: 5px solid var(--blue-accent); }
.form-group { margin-bottom: 20px; text-align: right; }
.form-group label { display: block; margin-bottom: 8px; font-size: 1em; color: var(--secondary-text); }
.form-group input[type="text"], .form-group input[type="url"] { width: 100%; padding: 12px; box-sizing: border-box; border-radius: 8px; border: 1px solid #444; background-color: #2a2a2a; color: var(--primary-text); }
.form-group input[type="range"] { width: 100%; }
.radio-group label, .checkbox-group label { display: inline-block; margin-left: 20px; margin-bottom: 10px; font-weight: normal; color: var(--primary-text); }
.form-actions { margin-top: 30px; display: flex; justify-content: flex-end; gap: 10px; }
.btn-save, .btn-cancel { padding: 10px 25px; border: none; border-radius: 8px; font-size: 1em; cursor: pointer; transition: background-color 0.3s; }
.btn-save { background-color: var(--blue-accent); color: white; }
.btn-cancel { background-color: #444; color: var(--primary-text); }
.video-player-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.8); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); z-index: 2000; display: none; justify-content: center; align-items: center; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.player-container { display: flex; flex-direction: column; width: 90%; max-width: 1100px; background-color: transparent; transform: scale(0.95); animation: popIn 0.3s ease forwards; position: relative; }
.video-wrapper { position: relative; width: 100%; aspect-ratio: 16 / 9; background-color: #000; box-shadow: 0 10px 50px rgba(0,0,0,0.8); border-radius: 10px; overflow: hidden; }
@keyframes popIn { from { transform: scale(0.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }
#youtube-player { width: 100%; height: 100%; }
.close-player-btn { position: absolute; top: 15px; right: 15px; font-size: 2rem; color: white; background: rgba(0,0,0,0.4); border: none; cursor: pointer; z-index: 25; text-shadow: 0 0 5px black; width: 40px; height: 40px; border-radius: 50%; line-height: 40px; text-align: center; }
.player-controls { width: 100%; padding: 10px 20px; box-sizing: border-box; z-index: 20; background-color: var(--surface-color); margin-top: 10px; border-radius: 10px; box-shadow: 0 5px 20px rgba(0,0,0,0.5); opacity: 0; pointer-events: none; transition: opacity 0.3s ease, transform 0.3s ease; }
.player-container.controls-inside .player-controls { position: absolute; bottom: 0; left: 0; right: 0; margin-top: 0; border-radius: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), transparent); box-shadow: none; transform: translateY(100%); }
.player-container.controls-inside.controls-visible .player-controls { transform: translateY(0); }
.player-container.controls-visible .player-controls { opacity: 1; pointer-events: auto; }
.controls-main { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.controls-left, .controls-center, .controls-right { display: flex; align-items: center; gap: 15px; }
.play-pause-main { font-size: 1.8rem !important; }
.progress-bar-container { width: 100%; cursor: pointer; padding: 10px 0; }
.progress-bar { width: 100%; height: 5px; background-color: rgba(255, 255, 255, 0.3); border-radius: 3px; position: relative; transition: height 0.2s ease; }
.progress-bar-container:hover .progress-bar { height: 8px; }
.progress-bar-filled { height: 100%; width: 0%; background-color: var(--primary-text); border-radius: 3px; }
.progress-bar-thumb { position: absolute; top: 50%; left: 0%; transform: translate(-50%, -50%); width: 13px; height: 13px; background-color: var(--primary-text); border-radius: 50%; z-index: 2; transition: transform 0.2s ease; opacity: 0; pointer-events: none; }
.progress-bar-container:hover .progress-bar-thumb, .progress-bar-container.seeking .progress-bar-thumb { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
.time-display { font-size: 0.9rem; color: white; text-shadow: 0 0 3px black; user-select: none; }
.time-separator { color: #ccc; margin: 0 5px; }
.control-btn { background: none; border: none; color: white; font-size: 1.4rem; cursor: pointer; opacity: 0.9; transition: opacity 0.2s, transform 0.2s; text-shadow: 0 0 5px black; padding: 5px; }
.control-btn:hover { opacity: 1; transform: scale(1.1); }
.control-btn.active { color: var(--blue-accent); }
.control-group { position: relative; display: flex; align-items: center; }
.quality-menu { position: absolute; bottom: 130%; right: 50%; transform: translateX(50%); background-color: rgba(20, 20, 20, 0.9); border-radius: 8px; overflow: hidden; display: none; min-width: 120px; text-align: center; z-index: 21; }
.quality-menu.visible { display: block; }
.quality-item { padding: 10px 20px; cursor: pointer; transition: background-color 0.2s; font-size: 0.9rem; }
.quality-item:hover { background-color: var(--blue-accent); }
.quality-item.active { font-weight: bold; color: var(--blue-accent); }
.volume-group { display: flex; align-items: center; }
.volume-slider { -webkit-appearance: none; width: 80px; height: 5px; background: rgba(255,255,255,0.3); outline: none; border-radius: 3px; margin-right: 10px; }
.volume-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 15px; height: 15px; background: var(--primary-text); border-radius: 50%; cursor: pointer; }
.lock-btn { position: absolute; top: 15px; left: 15px; z-index: 25; font-size: 1.5rem; background: rgba(0,0,0,0.4); width: 40px; height: 40px; border-radius: 50%; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.player-container.controls-visible .lock-btn { opacity: 1; pointer-events: auto; }
.player-container.locked .player-controls, .player-container.locked .close-player-btn { opacity: 0; pointer-events: none; }
.player-container.locked .lock-btn { opacity: 1; pointer-events: auto; }
.gesture-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 5; }
.gesture-feedback { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: rgba(0,0,0,0.7); color: white; padding: 15px 25px; border-radius: 10px; font-size: 1.5rem; z-index: 6; display: flex; align-items: center; gap: 10px; opacity: 0; transition: opacity 0.3s; pointer-events: none; }
.gesture-feedback.visible { opacity: 1; }
.brightness-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: #000; opacity: 0; pointer-events: none; z-index: 4; }
@media (max-width: 768px) { .player-controls { padding: 5px 10px; } .controls-left, .controls-center, .controls-right { gap: 8px; } .control-btn { font-size: 1.2rem; padding: 4px; } .play-pause-main { font-size: 1.6rem !important; } .time-display { font-size: 0.8rem; } .volume-slider { width: 70px; } }
@media (max-width: 480px) { .controls-left, .controls-center, .controls-right { gap: 5px; } .control-btn { font-size: 1.1rem; padding: 2px; } .play-pause-main { font-size: 1.4rem !important; } .volume-group { display: none; } }
body.admin-mode .videos-grid { display: flex; flex-direction: column; max-width: 900px; margin: auto; }
.admin-video-item { display: flex; align-items: center; gap: 15px; margin-bottom: 10px; }
.admin-controls-external { display: flex; flex-direction: column; gap: 10px; }
.admin-controls-external i { font-size: 1.1rem; cursor: pointer; color: var(--secondary-text); transition: all 0.2s; padding: 5px; }
.admin-controls-external i.edit-icon:hover { color: var(--blue-accent); transform: scale(1.1); }
.admin-controls-external i.delete-icon:hover { color: var(--red-accent); transform: scale(1.1); }
body.admin-mode .video-card { flex-grow: 1; display: flex; flex-direction: row; align-items: center; padding: 8px; gap: 15px; cursor: default; border: 1px solid #333; }
body.admin-mode .video-card:hover { transform: none; box-shadow: 0 4px 15px rgba(0,0,0,0.3); border-color: #555; }
body.admin-mode .video-card-title { flex-grow: 1; padding: 0; margin: 0; font-weight: normal; text-align: right; cursor: pointer; }
body.admin-mode .thumbnail-container { width: 120px; height: 67.5px; flex-shrink: 0; border-radius: 8px; cursor: pointer; }
body.admin-mode .play-icon { font-size: 2rem; }
body.admin-mode .drag-handle { color: var(--secondary-text); cursor: grab; padding: 10px; font-size: 1.2rem; flex-shrink: 0; }
body.admin-mode .sortable-ghost { opacity: 0.4; }
body.admin-mode .add-item-card { flex-direction: row-reverse; min-height: 80px; justify-content: center; gap: 20px; cursor: pointer; display: flex; }