/* ═══════════════════════════════════════════════════════════
   ULTRACANALES — TV Premium Design System
   ═══════════════════════════════════════════════════════════ */

:root {
    --bg:         #07070b;
    --bg-2:       #0c0c12;
    --surface:    #111118;
    --surface-2:  #16161f;
    --surface-3:  #1d1d28;
    --border:     rgba(255,255,255,0.07);
    --border-lit: rgba(255,255,255,0.14);
    --orange:     #ff8c00;
    --orange-dk:  #d97300;
    --orange-lt:  #ffaa33;
    --orange-glow:rgba(255,140,0,0.2);
    --live:       #ff1744;
    --live-glow:  rgba(255,23,68,0.35);
    --text:       #f0f0f2;
    --text-2:     #9090a0;
    --text-3:     #50505e;
    --r-sm:  8px;
    --r:    12px;
    --r-lg: 18px;
    --r-xl: 28px;
    --header-h: 62px;
    --ticker-h: 34px;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
    font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    background:var(--bg);
    color:var(--text);
    overflow-x:hidden;
    min-height:100vh;
    -webkit-font-smoothing:antialiased;
}

/* ── LIVE TICKER ──────────────────────────────────────── */
.live-ticker {
    height:var(--ticker-h);
    background:linear-gradient(90deg,#0a0a10,var(--surface) 40%,var(--surface) 60%,#0a0a10);
    border-bottom:1px solid var(--border);
    display:flex;
    align-items:center;
    overflow:hidden;
    position:relative;
    z-index:300;
}

.ticker-badge {
    flex-shrink:0;
    display:flex;
    align-items:center;
    gap:6px;
    background:var(--live);
    color:#fff;
    font-size:0.67rem;
    font-weight:800;
    letter-spacing:1.5px;
    padding:0 14px;
    height:100%;
    clip-path:polygon(0 0,calc(100% - 10px) 0,100% 50%,calc(100% - 10px) 100%,0 100%);
    padding-right:22px;
}

.ticker-dot {
    width:6px;height:6px;
    background:#fff;
    border-radius:50%;
    box-shadow:0 0 8px #fff;
    animation:blink 1.2s ease-in-out infinite;
}

@keyframes blink {
    0%,100%{opacity:1}
    50%{opacity:0.2}
}

.ticker-track {
    flex:1;
    overflow:hidden;
    position:relative;
    mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
}

.ticker-content {
    display:inline-block;
    white-space:nowrap;
    font-size:0.78rem;
    font-weight:500;
    color:var(--text-2);
    padding-left:100%;
    animation:tickerScroll 38s linear infinite;
}

@keyframes tickerScroll {
    from { transform:translateX(0); }
    to   { transform:translateX(-50%); }
}

/* ── HEADER ───────────────────────────────────────────── */
.header {
    height:var(--header-h);
    background:rgba(7,7,11,0.92);
    backdrop-filter:blur(20px) saturate(160%);
    -webkit-backdrop-filter:blur(20px) saturate(160%);
    border-bottom:1px solid var(--border);
    position:sticky;
    top:var(--ticker-h);
    z-index:200;
    transition:box-shadow .3s;
}

.header-inner {
    display:flex;
    align-items:center;
    height:100%;
    max-width:1500px;
    margin:0 auto;
    padding:0 1.5rem;
    gap:1.5rem;
}

.brand {
    display:flex;
    align-items:center;
    text-decoration:none;
    flex-shrink:0;
}

.brand-logo {
    height:38px;
    filter:drop-shadow(0 0 10px rgba(255,140,0,.4));
    transition:filter .3s,transform .3s;
}

.brand-logo:hover {
    filter:drop-shadow(0 0 20px rgba(255,140,0,.75));
    transform:scale(1.05);
}

.header-nav {
    display:flex;
    align-items:center;
    gap:0.25rem;
    margin-left:1.25rem;
}

.nav-link {
    color:var(--text-2);
    text-decoration:none;
    font-size:0.87rem;
    font-weight:600;
    padding:0.45rem 0.9rem;
    border-radius:var(--r-xl);
    transition:all .25s;
    white-space:nowrap;
}

.nav-link:hover { color:var(--text); background:rgba(255,255,255,.06); }
.nav-link.active { color:var(--orange); }

/* Center search */
.header-center {
    flex:1;
    max-width:500px;
    margin:0 auto;
}

.search-wrap {
    position:relative;
    display:flex;
    align-items:center;
}

.search-icon-svg {
    position:absolute;
    left:14px;
    width:16px;
    height:16px;
    color:var(--text-3);
    pointer-events:none;
    transition:color .2s;
}

.search-wrap:focus-within .search-icon-svg { color:var(--orange); }

.search-input {
    width:100%;
    background:var(--surface-2);
    border:1px solid var(--border);
    border-radius:var(--r-xl);
    color:var(--text);
    font-size:0.88rem;
    font-family:inherit;
    padding:0.65rem 1.1rem 0.65rem 2.65rem;
    outline:none;
    transition:all .3s;
}

.search-input::placeholder { color:var(--text-3); }

.search-input:focus {
    border-color:var(--orange);
    background:var(--surface-3);
    box-shadow:0 0 0 3px var(--orange-glow);
}

/* Right side */
.header-right {
    display:flex;
    align-items:center;
    gap:1rem;
    flex-shrink:0;
}

.live-count {
    display:flex;
    align-items:center;
    gap:6px;
    font-size:0.78rem;
    font-weight:600;
    color:var(--text-2);
    white-space:nowrap;
}

.live-dot-sm {
    width:7px;height:7px;
    background:var(--live);
    border-radius:50%;
    box-shadow:0 0 8px var(--live);
    animation:blink 1.4s ease-in-out infinite;
}

.login-btn {
    display:flex;
    align-items:center;
    gap:0.5rem;
    background:linear-gradient(135deg,var(--orange),var(--orange-dk));
    border:none;
    color:#fff;
    font-weight:700;
    font-size:0.87rem;
    font-family:inherit;
    padding:0.6rem 1.3rem;
    border-radius:var(--r-xl);
    cursor:pointer;
    transition:all .3s;
    box-shadow:0 4px 16px rgba(255,140,0,.25);
    white-space:nowrap;
}

.login-btn:hover {
    transform:translateY(-2px);
    box-shadow:0 8px 28px rgba(255,140,0,.45);
}

.login-avatar {
    width:22px;height:22px;
    background:rgba(255,255,255,.18);
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:0.7rem;
    font-weight:900;
}

/* ── HERO BANNER ──────────────────────────────────────── */
.hero-banner {
    position:relative;
    width:100%;
    overflow:hidden;
    max-height:480px;
    transition:all .5s cubic-bezier(.4,0,.2,1);
}

.hero-banner.hide {
    max-height:0;
    opacity:0;
}

.hero-banner-image {
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    filter:brightness(.55);
}

.hero-overlay {
    position:absolute;
    inset:0;
    background:
        linear-gradient(90deg,rgba(7,7,11,.9) 0%,rgba(7,7,11,.4) 45%,transparent 70%),
        linear-gradient(0deg,rgba(7,7,11,.8) 0%,transparent 50%);
    z-index:1;
}

.hero-content {
    position:absolute;
    bottom:0;
    left:0;
    z-index:2;
    padding:2.5rem 2rem 3rem;
    max-width:600px;
}

.hero-badge-pill {
    display:inline-flex;
    align-items:center;
    gap:7px;
    background:rgba(255,23,68,.15);
    border:1px solid rgba(255,23,68,.45);
    color:#ff6b8a;
    font-size:0.72rem;
    font-weight:800;
    letter-spacing:1.5px;
    padding:0.38rem 0.9rem;
    border-radius:var(--r-xl);
    margin-bottom:1rem;
}

.hero-live-dot {
    width:6px;height:6px;
    background:var(--live);
    border-radius:50%;
    box-shadow:0 0 8px var(--live);
    animation:blink 1.2s ease-in-out infinite;
}

.hero-title {
    font-family:'Space Grotesk',sans-serif;
    font-size:clamp(2rem,5vw,3.4rem);
    font-weight:800;
    line-height:1.08;
    letter-spacing:-1px;
    color:#fff;
    margin-bottom:0.75rem;
    text-shadow:0 4px 32px rgba(0,0,0,.6);
}

.hero-sub {
    font-size:1rem;
    color:rgba(255,255,255,.65);
    font-weight:400;
    line-height:1.5;
}

/* ── PLAYER SECTION ───────────────────────────────────── */
.player-section {
    background:var(--bg-2);
    border-top:2px solid var(--orange);
    border-bottom:1px solid var(--border);
}

.player-section.hidden { display:none; }

.player-stage {
    display:grid;
    grid-template-columns:1fr 300px;
    max-width:1500px;
    margin:0 auto;
    min-height:400px;
}

.player-screen {
    position:relative;
    background:#000;
}

.close-player {
    position:absolute;
    top:1rem;right:1rem;
    z-index:10;
    background:rgba(0,0,0,.7);
    backdrop-filter:blur(8px);
    border:1px solid rgba(255,255,255,.15);
    color:#fff;
    width:38px;height:38px;
    border-radius:50%;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:all .3s;
}

.close-player svg { width:16px;height:16px; }

.close-player:hover {
    background:var(--live);
    border-color:var(--live);
    transform:rotate(90deg) scale(1.1);
}

.player-wrapper {
    position:relative;
    padding-bottom:56.25%;
    height:0;
}

.player-wrapper iframe {
    position:absolute;
    inset:0;
    width:100%;height:100%;
}

/* Sidebar */
.player-sidebar {
    background:var(--surface);
    border-left:1px solid var(--border);
    padding:1.75rem 1.5rem;
    display:flex;
    flex-direction:column;
    gap:0.75rem;
}

.now-playing-label {
    font-size:0.67rem;
    font-weight:800;
    letter-spacing:2px;
    color:var(--text-3);
    text-transform:uppercase;
}

.now-channel-name {
    font-family:'Space Grotesk',sans-serif;
    font-size:1.6rem;
    font-weight:800;
    line-height:1.1;
    letter-spacing:-0.5px;
}

.now-live-badge {
    display:inline-flex;
    align-items:center;
    gap:6px;
    background:rgba(255,23,68,.12);
    border:1px solid rgba(255,23,68,.4);
    color:#ff6b8a;
    font-size:0.7rem;
    font-weight:800;
    letter-spacing:1.5px;
    padding:0.3rem 0.8rem;
    border-radius:var(--r-xl);
    width:fit-content;
}

.nlb-dot {
    width:5px;height:5px;
    background:var(--live);
    border-radius:50%;
    box-shadow:0 0 6px var(--live);
    animation:blink 1.2s ease-in-out infinite;
}

.player-actions {
    display:flex;
    gap:0.6rem;
    flex-wrap:wrap;
    margin-top:0.5rem;
}

.action-btn {
    display:flex;
    align-items:center;
    gap:0.4rem;
    background:var(--surface-2);
    border:1px solid var(--border);
    color:var(--text-2);
    font-size:0.82rem;
    font-weight:600;
    font-family:inherit;
    padding:0.55rem 1rem;
    border-radius:var(--r-xl);
    cursor:pointer;
    transition:all .25s;
    flex:1;
    justify-content:center;
}

.action-btn svg { width:14px;height:14px;flex-shrink:0; }

.action-btn:hover {
    background:var(--orange);
    border-color:var(--orange);
    color:#fff;
    transform:translateY(-1px);
}

.source-label {
    font-size:0.65rem;
    font-weight:800;
    letter-spacing:2px;
    color:var(--text-3);
    text-transform:uppercase;
    margin-top:0.75rem;
    padding-top:0.75rem;
    border-top:1px solid var(--border);
}

.source-buttons {
    display:flex;
    flex-direction:column;
    gap:0.5rem;
}

.source-btn {
    background:var(--surface-2);
    border:1px solid var(--border);
    color:var(--text-2);
    font-size:0.83rem;
    font-weight:600;
    font-family:inherit;
    padding:0.65rem 1rem;
    border-radius:var(--r);
    cursor:pointer;
    transition:all .25s;
    text-align:left;
    display:flex;
    align-items:center;
    gap:0.6rem;
}

.source-btn::before {
    content:'';
    width:8px;height:8px;
    border-radius:50%;
    background:var(--text-3);
    flex-shrink:0;
    transition:all .25s;
}

.source-btn:hover {
    border-color:var(--orange);
    color:var(--text);
    background:var(--surface-3);
}

.source-btn.active {
    background:linear-gradient(135deg,var(--orange),var(--orange-dk));
    border-color:var(--orange);
    color:#fff;
    box-shadow:0 4px 18px rgba(255,140,0,.35);
}

.source-btn.active::before {
    background:#fff;
    box-shadow:0 0 6px #fff;
    animation:blink 1.2s ease-in-out infinite;
}

/* ── MAIN CONTENT ─────────────────────────────────────── */
.main-content {
    max-width:1500px;
    margin:0 auto;
    padding:2rem 1.5rem;
}

/* Guide header */
.guide-header {
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom:1.5rem;
    gap:1rem;
    flex-wrap:wrap;
}

.guide-title-area {
    display:flex;
    align-items:center;
    gap:1rem;
}

.guide-title {
    font-family:'Space Grotesk',sans-serif;
    font-size:1.4rem;
    font-weight:800;
    letter-spacing:-0.3px;
}

.guide-live-pill {
    display:flex;
    align-items:center;
    gap:6px;
    background:rgba(255,23,68,.12);
    border:1px solid rgba(255,23,68,.35);
    color:#ff6b8a;
    font-size:0.7rem;
    font-weight:800;
    letter-spacing:1.2px;
    padding:0.3rem 0.75rem;
    border-radius:var(--r-xl);
}

.glp-dot {
    width:5px;height:5px;
    background:var(--live);
    border-radius:50%;
    box-shadow:0 0 6px var(--live);
    animation:blink 1.2s ease-in-out infinite;
}

.filter-tabs {
    display:flex;
    gap:0.4rem;
    overflow-x:auto;
    scrollbar-width:none;
}
.filter-tabs::-webkit-scrollbar { display:none; }

.filter-tab {
    background:var(--surface);
    border:1px solid var(--border);
    color:var(--text-2);
    font-size:0.83rem;
    font-weight:600;
    font-family:inherit;
    padding:0.55rem 1.15rem;
    border-radius:var(--r-xl);
    cursor:pointer;
    white-space:nowrap;
    text-decoration:none;
    display:inline-flex;
    align-items:center;
    transition:all .25s;
}

.filter-tab:hover { color:var(--text);background:var(--surface-2); border-color:var(--border-lit); }
.filter-tab.active { background:var(--text);color:var(--bg);font-weight:700;border-color:transparent; }

.mas-btn {
    background:linear-gradient(135deg,var(--orange),var(--orange-dk)) !important;
    color:#fff !important;
    border-color:transparent !important;
    font-weight:700 !important;
    box-shadow:0 4px 16px rgba(255,140,0,.25);
}

.mas-btn:hover {
    transform:translateY(-2px) !important;
    box-shadow:0 8px 28px rgba(255,140,0,.45) !important;
}

/* ── CHANNEL LIST (EPG Style) ─────────────────────────── */
.channels-section { }

.channels-list {
    display:flex;
    flex-direction:column;
    gap:3px;
}

/* Channel items from JS */
.channel-item {
    background:var(--surface);
    border-radius:var(--r);
    display:grid;
    grid-template-columns:72px 1fr auto;
    align-items:center;
    gap:0;
    cursor:pointer;
    transition:all .28s cubic-bezier(.4,0,.2,1);
    border:1px solid transparent;
    overflow:hidden;
    counter-increment:channel-num;
    position:relative;
}

.channel-item::before {
    /* Channel number */
    content:counter(channel-num,decimal-leading-zero);
    position:absolute;
    top:50%;left:0;
    transform:translateY(-50%);
    width:38px;
    text-align:center;
    font-size:0.68rem;
    font-weight:700;
    color:var(--text-3);
    letter-spacing:0.5px;
    font-family:'Space Grotesk',sans-serif;
}

.channels-list { counter-reset:channel-num; }

.channel-item:hover {
    background:var(--surface-2);
    border-color:var(--border-lit);
    box-shadow:0 4px 24px rgba(0,0,0,.4), inset 3px 0 0 var(--orange);
    transform:translateX(4px);
}

/* Channel icon — the .channel-icon div from JS */
.channel-icon {
    width:72px;
    height:64px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:1.6rem;
    background:var(--surface-2);
    border-right:1px solid var(--border);
    flex-shrink:0;
    overflow:hidden;
    padding:10px;
    margin-left:38px;/* space for number */
}

.channel-icon img { width:100%;height:100%;object-fit:contain; }

/* Channel content */
.channel-content {
    padding:0.85rem 1rem;
    min-width:0;
}

.channel-header {
    display:flex;
    align-items:center;
    gap:0.6rem;
    margin-bottom:0.3rem;
    flex-wrap:wrap;
}

.channel-name {
    font-family:'Space Grotesk',sans-serif;
    font-size:0.97rem;
    font-weight:700;
    letter-spacing:-0.1px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

.live-badge {
    display:inline-flex;
    align-items:center;
    gap:4px;
    background:var(--live);
    color:#fff;
    font-size:0.62rem;
    font-weight:800;
    letter-spacing:1px;
    padding:0.18rem 0.55rem;
    border-radius:4px;
    flex-shrink:0;
}

.live-badge::before {
    content:'';
    width:4px;height:4px;
    background:#fff;
    border-radius:50%;
    animation:blink 1.2s ease-in-out infinite;
}

.channel-time {
    font-size:0.77rem;
    color:var(--text-2);
    margin-bottom:0.45rem;
    font-weight:500;
}

.channel-progress {
    display:flex;
    align-items:center;
    gap:0.6rem;
}

.progress-bar {
    flex:1;
    height:2px;
    background:rgba(255,255,255,.08);
    border-radius:1px;
    overflow:visible;
    position:relative;
}

.progress-fill {
    height:100%;
    background:linear-gradient(90deg,var(--orange),var(--orange-lt));
    border-radius:1px;
    position:relative;
}

.progress-fill::after {
    content:'';
    position:absolute;
    right:-3px;top:-3px;
    width:8px;height:8px;
    background:var(--orange-lt);
    border-radius:50%;
    box-shadow:0 0 8px var(--orange);
}

.channel-remaining {
    font-size:0.72rem;
    color:var(--text-3);
    white-space:nowrap;
    font-weight:500;
    font-variant-numeric:tabular-nums;
}

/* Watch button (right column) — added via CSS */
.channel-item::after {
    content:'▶  VER';
    display:flex;
    align-items:center;
    justify-content:center;
    min-width:64px;
    height:100%;
    font-size:0.65rem;
    font-weight:800;
    letter-spacing:1px;
    color:var(--text-3);
    padding-right:1.25rem;
    transition:color .25s;
}

.channel-item:hover::after { color:var(--orange); }

/* ── ONLINE COUNTER ──────────────────────────────────── */
.online-counter {
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(74,222,128,0.35);
    padding: 5px 12px;
    border-radius: var(--r-xl);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: #4ade80;
    user-select: none;
    letter-spacing: 0.3px;
    white-space: nowrap;
    flex-shrink: 0;
}

.online-dot-mini {
    width: 6px; height: 6px;
    background: #4ade80;
    border-radius: 50%;
    box-shadow: 0 0 8px #4ade80;
    animation: pulseOnline 2s infinite;
    flex-shrink: 0;
}

@keyframes pulseOnline {
    0%   { transform:scale(1);   box-shadow:0 0 0 0 rgba(74,222,128,.7); }
    70%  { transform:scale(1.1); box-shadow:0 0 0 6px rgba(74,222,128,0); }
    100% { transform:scale(1);   box-shadow:0 0 0 0 rgba(74,222,128,0); }
}

/* ── FOOTER ───────────────────────────────────────────── */
.footer {
    border-top:1px solid var(--border);
    padding:2.5rem 1.5rem;
    margin-top:3rem;
}

.footer-inner {
    max-width:1500px;
    margin:0 auto;
    display:flex;
    align-items:center;
    gap:1.5rem;
    flex-wrap:wrap;
}

.footer-logo { height:30px;opacity:.5; }

.footer-copy {
    color:var(--text-3);
    font-size:0.82rem;
    flex:1;
}

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width:900px) {
    .header-nav { display:none; }
    .header-center { max-width:none; }
    .player-stage { grid-template-columns:1fr; }
    .player-sidebar {
        border-left:none;
        border-top:1px solid var(--border);
        flex-direction:row;
        flex-wrap:wrap;
        align-items:flex-start;
    }
    .source-buttons { flex-direction:row; flex-wrap:wrap; }
    .source-btn { flex:1;min-width:80px; }
}

@media (max-width:680px) {
    :root { --header-h:56px; --ticker-h:30px; }

    .header-inner { padding:0 1rem;gap:0.75rem; }
    .live-count { display:none; }
    .login-text { display:none; }
    .login-btn { padding:0.55rem;border-radius:50%;width:36px;height:36px; }
    .login-avatar { margin:0; }

    .hero-content { padding:1.5rem 1rem 2rem; }
    .hero-title { font-size:1.8rem; }

    .main-content { padding:1.25rem 1rem; }

    .guide-header { gap:0.75rem; }
    .guide-title { font-size:1.15rem; }

    .channel-item { grid-template-columns:52px 1fr; }
    .channel-item::before { width:28px;font-size:0.6rem; }
    .channel-icon { width:52px;height:52px;margin-left:28px; }
    .channel-item::after { display:none; }
    .channel-name { font-size:0.88rem; }
}