/* =========================================
   CÀI ĐẶT MÀU SẮC & BIẾN TOÀN CỤC
   ========================================= */
:root {
    --bg-dark: #121214; 
    --glass-bg: rgba(45, 45, 52, 0.4); 
    --glass-border: rgba(255, 255, 255, 0.08); 
    --accent-color: #ffb703;
    --accent-hover: #ff9e00;
    --text-light: #ffffff;
    --text-muted: #a1a1a6; 
    --page-active: #e53935; /* Màu đỏ chủ đạo cho phân trang và nút bấm */
}

* {
    margin: 0; 
    padding: 0; 
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased; 
}

body {
    background-color: var(--bg-dark); 
    color: var(--text-light);
    overflow-x: hidden; 
    position: relative; 
    display: flex; 
    flex-direction: column; 
    min-height: 100vh; 
}

/* Ánh sáng nền (Ambient Light) */
body::before {
    content: ''; position: fixed; top: -20%; left: -10%; width: 70%; height: 70%;
    background: radial-gradient(circle, rgba(255, 183, 3, 0.15) 0%, transparent 60%); 
    z-index: -1; pointer-events: none;
}

body::after {
    content: ''; position: fixed; bottom: -20%; right: -10%; width: 70%; height: 70%;
    background: radial-gradient(circle, rgba(255, 0, 84, 0.1) 0%, transparent 60%); 
    z-index: -1; pointer-events: none;
}

/* =========================================
   HEADER & THANH ĐIỀU HƯỚNG
   ========================================= */
header {
    position: fixed; top: 0; left: 0; width: 100%; height: 75px;
    background-color: var(--glass-bg); 
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 24px; z-index: 1000; 
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.logo-container { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.logo-container img {
    width: 44px; height: 44px; border-radius: 50%; object-fit: cover;
    box-shadow: 0 0 15px rgba(255, 183, 3, 0.6); transition: transform 0.3s ease;
}
.logo-container:hover img { transform: scale(1.05); }

@keyframes colorSweep { 
    0% { background-position: 0% 50%; } 
    50% { background-position: 100% 50%; } 
    100% { background-position: 0% 50%; } 
}

.logo-container h1 {
    font-size: 22px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; white-space: nowrap;
    background: linear-gradient(90deg, #ffb703, #ff5400, #e53935, #ff5400, #ffb703);
    background-size: 200% auto; color: transparent; -webkit-background-clip: text; background-clip: text;
    animation: colorSweep 4s linear infinite; 
}

.right-actions { display: flex; align-items: center; gap: 25px; }
.action-icon { font-size: 22px; color: var(--text-light); cursor: pointer; transition: color 0.3s ease, transform 0.2s ease; }
.action-icon:hover { color: var(--accent-color); transform: scale(1.1); }

/* =========================================
   MENU TRƯỢT (SIDE MENU)
   ========================================= */
.side-menu {
    position: fixed; top: 0; right: -320px; width: 300px; height: 100vh;
    background-color: var(--glass-bg); backdrop-filter: blur(25px) saturate(200%); 
    -webkit-backdrop-filter: blur(25px) saturate(200%);
    border-left: 1px solid var(--glass-border); z-index: 1002; 
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex; flex-direction: column;
}
.side-menu.active { right: 0; }
.side-menu-header { display: flex; justify-content: space-between; align-items: center; padding: 24px; border-bottom: 1px solid var(--glass-border); }
.side-menu-header h2 { color: var(--accent-color); font-size: 20px; font-weight: 600; }
.close-menu-icon { font-size: 24px; color: var(--text-muted); cursor: pointer; transition: color 0.3s, transform 0.3s; }
.close-menu-icon:hover { color: var(--text-light); transform: rotate(90deg); }
.side-menu-links { display: flex; flex-direction: column; padding: 15px; gap: 8px; }
.side-menu-links a {
    color: var(--text-light); text-decoration: none; padding: 14px 20px; font-size: 16px; font-weight: 500; border-radius: 14px; transition: all 0.3s ease; display: flex; align-items: center;
}
.side-menu-links a:hover, .side-menu-links a.active-link { background-color: rgba(255, 255, 255, 0.1); color: var(--accent-color); transform: translateX(5px); }
.side-menu-links i { width: 30px; font-size: 18px; color: var(--text-muted); transition: color 0.3s ease; }
.side-menu-links a:hover i, .side-menu-links a.active-link i { color: var(--accent-color); }

/* Lớp phủ đen mờ */
.overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh; 
    background-color: rgba(0, 0, 0, 0.6); backdrop-filter: blur(5px);
    z-index: 1001; opacity: 0; visibility: hidden; transition: all 0.4s ease;
}
.overlay.active { opacity: 1; visibility: visible; }

/* =========================================
   THANH TÌM KIẾM
   ========================================= */
.search-bar-container {
    position: fixed; top: 75px; left: 0; width: 100%; 
    background-color: var(--glass-bg); backdrop-filter: blur(20px);
    padding: 15px 20px; display: none; justify-content: center; z-index: 999; 
    border-bottom: 1px solid var(--glass-border);
    animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
@keyframes slideDown { from { transform: translateY(-20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.search-bar-container.active { display: flex; }
.search-wrapper { width: 100%; max-width: 800px; display: flex; background: rgba(255, 255, 255, 0.05); border-radius: 30px; border: 1px solid var(--glass-border); overflow: hidden; }
.search-wrapper input { flex: 1; padding: 14px 24px; font-size: 16px; border: none; outline: none; background: transparent; color: var(--text-light); }
.search-wrapper input::placeholder { color: var(--text-muted); }
.search-wrapper button { padding: 0 30px; background-color: var(--accent-color); border: none; color: #000; font-size: 16px; font-weight: 600; cursor: pointer; transition: background 0.3s; }
.search-wrapper button:hover { background-color: var(--accent-hover); }

/* =========================================
   BONG BÓNG CHAT & NÚT CHUNG
   ========================================= */
.chat-bubble {
    position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px;
    background: linear-gradient(135deg, #e53935, #ff5400); border-radius: 50%;
    display: flex; justify-content: center; align-items: center; color: #fff; font-size: 26px; cursor: pointer; 
    box-shadow: 0 8px 25px rgba(229, 57, 53, 0.4); z-index: 990; transition: transform 0.3s;
}
.chat-bubble:hover { transform: scale(1.15) translateY(-5px); }

.btn-understand {
    background: #e53935; color: #fff; border: none; padding: 12px 30px; border-radius: 12px; 
    font-size: 16px; font-weight: bold; cursor: pointer; transition: background 0.3s; 
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}
.btn-understand:hover { background: #d32f2f; }

/* =========================================
   NỘI DUNG CHÍNH (MAIN TABS)
   ========================================= */
main { margin-top: 100px; padding: 0 20px 40px 20px; display: flex; flex-direction: column; align-items: center; flex: 1; }
.tab-content { display: none; width: 100%; max-width: 1000px; flex-direction: column; gap: 20px; animation: fadeIn 0.4s ease forwards; }
.tab-content.active { display: flex; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.section-header { width: 100%; display: flex; align-items: center; margin-bottom: 10px; padding-left: 10px; border-left: 5px solid var(--accent-color); }
.section-header h2 { font-size: 22px; color: var(--text-light); text-transform: uppercase; font-weight: 700; letter-spacing: 1px; }

/* =========================================
   KHUNG PHIM (MOVIE CARDS) - CHUẨN 9:16
   ========================================= */
.movie-grid-container { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); 
    gap: 20px; width: 100%; 
}

.movie-card {
    width: 100%; 
    background: rgba(255, 255, 255, 0.03); 
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-radius: 16px; border: 1px solid var(--glass-border); 
    display: flex; flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); 
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); 
    cursor: pointer; overflow: hidden; position: relative;
}
.movie-card:hover {
    transform: translateY(-8px); background: rgba(255, 255, 255, 0.06); 
    border-color: rgba(255, 183, 3, 0.4); box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 183, 3, 0.15);
}

/* Hiệu ứng chớp nháy khi tìm kiếm */
@keyframes highlightBlink {
    0% { box-shadow: 0 0 0px 0px rgba(229, 57, 53, 0); transform: scale(1); border-color: var(--glass-border); }
    50% { box-shadow: 0 0 35px 10px rgba(229, 57, 53, 0.8); transform: scale(1.05); border-color: #e53935; z-index: 10; }
    100% { box-shadow: 0 0 0px 0px rgba(229, 57, 53, 0); transform: scale(1); border-color: var(--glass-border); }
}
.highlight-card { animation: highlightBlink 1s ease-in-out 3; z-index: 10; position: relative; }

/* Box chứa ảnh ép tỷ lệ 9:16 */
.movie-thumbnail { 
    width: 100%; 
    aspect-ratio: 9 / 16; /* Fix cứng tỷ lệ chuẩn dọc 9:16 */
    position: relative; 
    overflow: hidden; 
}

/* Ảnh nền bên trong khung */
.movie-thumbnail .bg-blur {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; 
    background-size: cover; /* Đảm bảo lấp đầy khung mà không méo ảnh */
    background-position: center; 
    filter: blur(5px) brightness(0.6); /* Mặc định làm mờ cho phim chưa cập nhật */
    transform: scale(1.05); /* Phóng to xíu để che viền mờ */
    z-index: 1; transition: transform 0.5s ease;
}
.movie-card:hover .bg-blur { transform: scale(1.1); } /* Zoom ảnh khi hover chuột */

.movie-thumbnail .update-text {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 2; width: 80%; text-align: center;
    background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(5px); border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-light); padding: 8px 10px; border-radius: 12px; font-size: 13px; font-weight: 600; line-height: 1.4;
}

.badge-new {
    position: absolute; top: 10px; left: 10px; z-index: 3; background: linear-gradient(135deg, #ff0054, #ff5400); color: white;
    font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 8px; letter-spacing: 1px; box-shadow: 0 4px 10px rgba(255, 0, 84, 0.4);
}

.movie-info { padding: 12px; flex: 1; display: flex; flex-direction: column; justify-content: flex-start; }
.movie-info h2 { font-size: 16px; font-weight: 600; color: var(--text-light); margin-bottom: 5px; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* =========================================
   MÀN HÌNH CHI TIẾT PHIM (MOVIE DETAIL MODAL)
   ========================================= */
.movie-detail-modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
    background-color: rgba(0, 0, 0, 0.85); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px);
    z-index: 10005; display: flex; justify-content: center; align-items: center;
    opacity: 0; visibility: hidden; transition: all 0.4s ease; padding: 20px;
}
.movie-detail-modal.active { opacity: 1; visibility: visible; }

.movie-detail-box {
    position: relative; background: rgba(30, 30, 35, 0.9); border: 1px solid var(--glass-border);
    border-radius: 20px; width: 100%; max-width: 450px; padding: 30px 20px;
    display: flex; flex-direction: column; align-items: center; text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6); transform: scale(0.9); transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.movie-detail-modal.active .movie-detail-box { transform: scale(1); }

.close-detail-btn {
    position: absolute; top: 15px; right: 15px; width: 35px; height: 35px; border-radius: 50%;
    background: rgba(255,255,255,0.1); border: none; color: #fff; font-size: 18px;
    cursor: pointer; display: flex; justify-content: center; align-items: center; transition: all 0.3s;
}
.close-detail-btn:hover { background: #e53935; transform: rotate(90deg); }

.detail-poster {
    width: 140px; aspect-ratio: 9 / 16; border-radius: 12px; margin-bottom: 20px;
    background-size: cover; background-position: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5); border: 2px solid rgba(255,255,255,0.1);
}

.detail-title { color: #fff; font-size: 22px; font-weight: 800; margin-bottom: 10px; line-height: 1.3; }
.detail-publisher { color: var(--text-muted); font-size: 15px; margin-bottom: 25px; display: flex; align-items: center; gap: 8px; justify-content: center; }
.detail-publisher i { color: var(--accent-color); }

.watch-now-btn {
    background: linear-gradient(90deg, #e53935, #ff5400); color: #fff; text-decoration: none;
    padding: 15px 40px; border-radius: 30px; font-size: 18px; font-weight: 700; letter-spacing: 1px;
    display: flex; align-items: center; gap: 10px; box-shadow: 0 8px 20px rgba(229, 57, 53, 0.4);
    transition: all 0.3s; border: none; cursor: pointer;
}
.watch-now-btn:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(229, 57, 53, 0.6); }

/* =========================================
   GIAO DIỆN TRÌNH PHÁT AUDIO TÙY CHỈNH
   ========================================= */
.media-container { width: 100%; margin-top: 10px; }

.custom-audio-player {
    background: rgba(0, 0, 0, 0.4); border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px; padding: 20px 15px; width: 100%; box-shadow: inset 0 0 15px rgba(0,0,0,0.5);
}

.progress-area { display: flex; align-items: center; gap: 10px; margin-bottom: 15px; }
.progress-area span { color: var(--text-muted); font-size: 13px; font-weight: 600; min-width: 45px; }

.progress-area input[type="range"] {
    flex: 1; -webkit-appearance: none; appearance: none; height: 6px;
    background: rgba(255, 255, 255, 0.2); border-radius: 5px; outline: none; cursor: pointer; accent-color: var(--page-active);
}

.progress-area input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none; width: 14px; height: 14px; border-radius: 50%;
    background: #fff; box-shadow: 0 0 10px rgba(229, 57, 53, 0.8);
}

.controls-area { display: flex; justify-content: center; align-items: center; gap: 20px; }
.ctrl-btn { background: transparent; border: none; color: var(--text-light); font-size: 20px; cursor: pointer; transition: all 0.3s; width: 40px; height: 40px; display: flex; justify-content: center; align-items: center; border-radius: 50%; }
.ctrl-btn:hover { color: var(--accent-color); background: rgba(255,255,255,0.05); }
.text-btn { font-size: 15px; font-weight: 800; color: var(--text-muted); }

.play-pause-btn {
    width: 60px; height: 60px; border-radius: 50%; border: none;
    background: linear-gradient(135deg, #e53935, #ff5400); color: #fff; font-size: 24px; cursor: pointer; display: flex; justify-content: center; align-items: center; box-shadow: 0 5px 15px rgba(229, 57, 53, 0.5); transition: transform 0.2s, box-shadow 0.2s;
}
.play-pause-btn:hover { transform: scale(1.1); box-shadow: 0 8px 25px rgba(229, 57, 53, 0.7); }

/* =========================================
   PHÂN TRANG (PAGINATION)
   ========================================= */
.pagination-container { 
    display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 35px; margin-bottom: 10px; flex-wrap: wrap; width: 100%; 
}
.page-btn { 
    min-width: 44px; height: 44px; border-radius: 10px; 
    background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border); 
    color: var(--text-light); font-size: 17px; font-weight: 600; 
    display: flex; justify-content: center; align-items: center; 
    cursor: pointer; transition: all 0.3s ease; backdrop-filter: blur(10px); padding: 0 10px; 
}
.page-btn:hover:not(.active):not(.dots):not(.disabled) { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.3); transform: translateY(-2px); }
.page-btn.active { background: var(--page-active); color: #fff; border: none; box-shadow: 0 0 15px rgba(229, 57, 53, 0.5); transform: scale(1.05); }
.page-btn.dots { background: transparent; border: none; cursor: default; letter-spacing: 2px; font-size: 18px; }
.page-btn.disabled { opacity: 0.3; cursor: not-allowed; }

/* =========================================
   FORM LIÊN HỆ & THẺ MẠNG XÃ HỘI
   ========================================= */
.contact-page-title { display: flex; align-items: center; gap: 12px; font-size: 26px; font-weight: 800; color: #fff; margin-bottom: 20px; border-left: 4px solid #e53935; padding-left: 15px; width: 100%; max-width: 500px; margin-left: auto; margin-right: auto; }
.contact-container { width: 100%; max-width: 500px; margin: 0 auto; background: rgba(25, 25, 30, 0.8); backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.05); border-top: 3px solid #e53935; border-radius: 20px; padding: 30px; display: flex; flex-direction: column; gap: 18px; box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3); }
.form-title { color: #fff; font-size: 18px; font-weight: 700; margin-bottom: 5px; display: flex; align-items: center; gap: 10px; }
.form-title i { color: #e53935; font-size: 20px; }
.form-input { width: 100%; background: #111113; border: 1px solid #333; border-radius: 12px; padding: 16px 20px; color: #fff; font-size: 15px; outline: none; transition: border 0.3s; }
.form-input:focus { border-color: #e53935; }
.form-input::placeholder { color: #666; }
.upload-btn { width: 100%; border: 1px dashed #29b6f6; border-radius: 12px; background: transparent; color: #29b6f6; padding: 15px; font-size: 15px; font-weight: 600; cursor: pointer; display: flex; justify-content: center; align-items: center; gap: 10px; transition: all 0.3s; }
.upload-btn:hover { background: rgba(41, 182, 246, 0.1); border-color: #4fc3f7; }
.form-textarea { resize: vertical; min-height: 120px; }
.submit-btn { width: 100%; background: #e53935; border: none; border-radius: 12px; color: #fff; padding: 16px; font-size: 18px; font-weight: 700; letter-spacing: 1px; cursor: pointer; display: flex; justify-content: center; align-items: center; gap: 10px; box-shadow: 0 4px 15px rgba(229, 57, 53, 0.3); transition: all 0.3s; margin-top: 10px; }
.submit-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(229, 57, 53, 0.6); }
.divider { width: 100%; height: 1px; border-bottom: 1px dashed rgba(255,255,255,0.1); margin: 15px 0; }

.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-card { position: relative; overflow: hidden; border-radius: 16px; padding: 25px 10px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 16px; color: #fff; text-align: center; border: 1px solid rgba(255,255,255,0.1); transition: transform 0.3s; z-index: 1; }
.contact-card:hover { transform: translateY(-5px); }
.contact-card .bg-blur { position: absolute; inset: -10%; background-image: url('https://i.postimg.cc/nLY9GKJS/IMG-0721.jpg'); background-size: cover; background-position: center; filter: blur(8px) brightness(0.3); z-index: -1; }
.card-tele { box-shadow: 0 0 15px rgba(42, 171, 238, 0.2); border-color: rgba(42, 171, 238, 0.4); }
.card-tele:hover { box-shadow: 0 0 25px rgba(42, 171, 238, 0.5); }
.card-zalo { box-shadow: 0 0 15px rgba(0, 104, 255, 0.2); border-color: rgba(0, 104, 255, 0.4); }
.card-zalo:hover { box-shadow: 0 0 25px rgba(0, 104, 255, 0.5); }

/* =========================================
   HỆ THỐNG LOADING & THÔNG BÁO (MODALS)
   ========================================= */
.loader-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background-color: rgba(18, 18, 20, 0.8); backdrop-filter: blur(10px); z-index: 9999; display: flex; justify-content: center; align-items: center; opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.loader-overlay.active { opacity: 1; visibility: visible; }
.spinner { width: 50px; height: 50px; border: 4px solid rgba(255, 183, 3, 0.2); border-top: 4px solid var(--accent-color); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background-color: rgba(0, 0, 0, 0.7); backdrop-filter: blur(8px); z-index: 10000; display: flex; justify-content: center; align-items: center; opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-box { background: rgba(45, 45, 52, 0.8); backdrop-filter: blur(25px); border: 1px solid var(--glass-border); border-radius: 20px; padding: 30px; width: 90%; max-width: 400px; text-align: center; box-shadow: 0 15px 40px rgba(0,0,0,0.5); transform: translateY(20px); transition: all 0.3s ease; }
.modal-overlay.active .modal-box { transform: translateY(0); }
.modal-box i { font-size: 40px; color: var(--accent-color); margin-bottom: 15px; }
.modal-box h3 { color: var(--text-light); font-size: 20px; margin-bottom: 10px; }
.modal-box p { color: var(--text-muted); font-size: 15px; margin-bottom: 25px; line-height: 1.5; }

/* =========================================
   FOOTER
   ========================================= */
footer { width: 100%; background-color: rgba(45, 45, 52, 0.5); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%); border-top: 1px solid var(--glass-border); padding: 50px 20px 20px 20px; color: var(--text-muted); margin-top: auto; }
.footer-content { max-width: 1000px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; }
.footer-section { flex: 1; min-width: 250px; }
.footer-section.about h3 { color: var(--accent-color); font-size: 20px; margin-bottom: 20px; letter-spacing: 1.5px; font-weight: 700; }
.footer-section.about p { font-size: 14px; line-height: 1.7; margin-bottom: 15px; }
.footer-links-wrapper { display: flex; gap: 50px; flex: 1; min-width: 250px; }
.footer-section.links h3 { color: var(--text-light); font-size: 16px; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.footer-section.links ul { list-style: none; }
.footer-section.links ul li { margin-bottom: 12px; }
.footer-section.links ul li a { color: var(--text-muted); text-decoration: none; font-size: 14px; transition: color 0.3s ease, padding-left 0.3s ease; }
.footer-section.links ul li a:hover { color: var(--accent-color); padding-left: 5px; }
.footer-bottom { max-width: 1000px; margin: 40px auto 0 auto; padding-top: 20px; border-top: 1px solid var(--glass-border); text-align: center; font-size: 13px; color: #888; }

/* =========================================
   THIẾT KẾ ĐÁP ỨNG CHO ĐIỆN THOẠI (RESPONSIVE)
   ========================================= */
@media (max-width: 600px) {
    .movie-grid-container { grid-template-columns: repeat(2, 1fr); gap: 12px; } 
    .movie-info h2 { font-size: 14px; }
    .movie-thumbnail .update-text { font-size: 11px; padding: 6px 8px; width: 90%; }
    .badge-new { font-size: 9px; padding: 3px 6px; }
    
    .search-wrapper { flex-direction: column; border-radius: 16px; background: transparent; border: none; gap: 10px;}
    .search-wrapper input { border-radius: 16px; background: rgba(255,255,255,0.08); }
    .search-wrapper button { border-radius: 16px; padding: 14px; }
    
    .footer-content { flex-direction: column; gap: 30px; }
    .footer-links-wrapper { flex-direction: row; justify-content: space-between; gap: 20px; flex-wrap: wrap;}
    
    .page-btn { min-width: 38px; height: 38px; font-size: 15px; }
    .contact-cards { grid-template-columns: 1fr; } 
    
    .controls-area { gap: 10px; }
    .ctrl-btn { font-size: 18px; width: 35px; height: 35px; }
    .play-pause-btn { width: 50px; height: 50px; font-size: 20px; }
    .text-btn { font-size: 13px; }
}