/* =====================================================================
   XTREAM-MASTERS · WHITE-LABEL IPTV PLAYER APP
   Builds on assets/css/ott_panel.css (shared .xmi light theme, Inter,
   panel-colored icons). Only page-specific parts live here.
   ===================================================================== */

/* panel sidebar icon palette */
.xmi .ic-blue{color:#318FDA}.xmi .ic-orange{color:#FF5722}.xmi .ic-green{color:#0EB67C}
.xmi .ic-amber{color:#F5A623}.xmi .ic-teal{color:#39ADB5}.xmi .ic-violet{color:#7C4DFF}
.xmi .ic-brown{color:#AB7967}.xmi .ic-rose{color:#E11D48}.xmi .ic-ink{color:#334155}

.xmi-hero h1{font-size:clamp(30px,4vw,48px)}
.xmi-more{margin:28px 0 0;text-align:center;font-size:15px;color:var(--muted)}
.xmi-more a{color:var(--brand);font-weight:600}
.xmi-more a:hover{color:var(--brand-hover)}

/* ==================== APP SCREEN SHOWCASE ==================== */
.app-show{margin:0}
.app-show-frame{
    position:relative;aspect-ratio:2340/1080;overflow:hidden;
    background:#0B0F17;border-radius:22px;
    border:10px solid #111827;box-shadow:var(--shadow-lg),0 0 0 1px #1F2937;
}
.app-show-frame img{
    position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
    opacity:0;transition:opacity .6s ease;
}
.app-show-frame img.is-active{opacity:1}
.app-show-nav{
    position:absolute;top:50%;transform:translateY(-50%);z-index:2;
    width:40px;height:40px;border-radius:50%;border:0;cursor:pointer;
    display:grid;place-items:center;font-size:14px;
    background:rgba(255,255,255,.92);color:var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.25);
    opacity:0;transition:opacity .2s ease;
}
.app-show-nav.prev{left:14px}.app-show-nav.next{right:14px}
.app-show:hover .app-show-nav,.app-show-nav:focus-visible{opacity:1}
.app-show-cap{
    display:flex;align-items:baseline;gap:12px;justify-content:center;
    margin:16px 0 12px;font-size:15px;color:var(--text);text-align:center;
}
.app-show-count{font-size:13px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.app-show-text{font-weight:500}
.app-show-strip{
    display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;padding:4px 2px 10px;
    scrollbar-width:thin;
}
.app-show-strip button{
    flex:0 0 132px;padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;cursor:pointer;
    background:#0B0F17;opacity:.6;transition:opacity .15s ease,border-color .15s ease;scroll-snap-align:center;
}
.app-show-strip button:hover{opacity:.9}
.app-show-strip button.is-active{opacity:1;border-color:var(--brand)}
.app-show-strip img{display:block;width:100%;height:auto;aspect-ratio:720/332;object-fit:cover}

/* ==================== BRAND / WHY ==================== */
.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.why-item{
    display:flex;gap:16px;align-items:flex-start;padding:22px;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
}
.why-item > i{font-size:22px;width:26px;text-align:center;flex-shrink:0;margin-top:2px}
.why-item h3{font-size:17px;font-weight:700;margin:0 0 6px}
.why-item p{font-size:14.5px;color:var(--muted);margin:0}

/* ==================== SMART DNS FAILOVER ==================== */
.dns-fail{
    margin:0 0 28px;padding:28px;
    display:grid;grid-template-columns:1fr 48px 1fr 48px 1fr 48px 1fr;align-items:center;
    background:var(--surface);border:1px solid var(--line);border-radius:20px;
    background-image:radial-gradient(circle,#E2E8F0 1px,transparent 1px);background-size:18px 18px;
}
.dns-step{
    display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;
    padding:16px 10px;background:var(--surface);border:1px solid var(--line-2);border-radius:12px;
}
.dns-step > i{
    width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:15px;margin-bottom:6px;
    color:#318FDA;background:#EAF3FC;
}
.dns-step b{font-size:15px;font-weight:600;color:var(--ink)}
.dns-step small{font-size:13px;color:var(--muted)}
.dns-step.is-blocked{background:#FFF5F6;border-color:#FBCFD8}
.dns-step.is-blocked > i{color:#fff;background:#E11D48}
.dns-step.is-blocked b{text-decoration:line-through;text-decoration-color:#E11D48;text-decoration-thickness:2px}
.dns-step.is-ok{background:var(--ok-soft);border:1.5px solid #0EB67C;box-shadow:0 0 0 4px rgba(14,182,124,.1)}
.dns-step.is-ok > i{color:#fff;background:#0EB67C}
.dns-arrow{height:2px;background:var(--line-2);margin:0 6px;position:relative}
.dns-arrow::after{content:"";position:absolute;right:-2px;top:50%;transform:translateY(-50%);border:5px solid transparent;border-left:7px solid var(--line-2);border-right:0}
.dns-fail figcaption{grid-column:1 / -1;margin-top:20px;text-align:center;font-size:14.5px;color:var(--text)}

/* ==================== DEVICES ==================== */
.device-row{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.device-card{
    padding:24px 20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
    display:flex;flex-direction:column;
}
.device-card > i{font-size:30px;line-height:1;margin-bottom:16px}
.device-card .fa-mobile{font-size:36px}
.device-card h3{font-size:17px;font-weight:700;margin:0 0 6px}
.device-card p{font-size:14px;color:var(--muted);margin:0 0 14px;flex:1}
.device-tags{display:flex;flex-wrap:wrap;gap:6px}
.device-tags span{font-size:12px;font-weight:600;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px 9px}
.compat-row{list-style:none;margin:20px 0 0;padding:14px 18px;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;
    background:var(--surface);border:1px solid var(--line);border-radius:12px}
.compat-row li{font-size:14px;font-weight:500;color:var(--ink);display:flex;align-items:center;gap:7px}
.compat-row i{color:#0EB67C}

/* ==================== CONTROL PANEL ==================== */
.panel-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,48px);align-items:center}
.panel-list{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.panel-list li{display:flex;gap:14px;align-items:flex-start}
.panel-list li > i{font-size:20px;width:24px;text-align:center;flex-shrink:0;margin-top:3px}
.panel-list h3{font-size:16px;font-weight:700;margin:0 0 3px}
.panel-list p{font-size:14.5px;color:var(--muted);margin:0}
.panel-shots{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.panel-shots-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--bg);border-bottom:1px solid var(--line)}
.panel-shots-bar > i{width:10px;height:10px;border-radius:50%;background:var(--line-2);display:inline-block}
.panel-shots-bar span{margin-left:8px;font-size:13px;font-weight:500;color:var(--muted)}
.panel-expand-hint{margin-left:auto;border:1px solid var(--line);background:var(--surface);border-radius:7px;padding:5px 10px;font-size:12px;font-weight:600;color:var(--ink);cursor:pointer;display:flex;align-items:center;gap:6px}
.panel-expand-hint:hover{border-color:var(--ink)}
.panel-slides{position:relative;aspect-ratio:1280/663;background:var(--bg)}
.panel-slide{position:absolute;inset:0;opacity:0;transition:opacity .5s ease;pointer-events:none}
.panel-slide.active{opacity:1;pointer-events:auto}
.panel-slide img{width:100%;height:100%;object-fit:cover;object-position:top;cursor:zoom-in}
.panel-nav{
    position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:36px;height:36px;border-radius:50%;
    border:1px solid var(--line);background:rgba(255,255,255,.95);color:var(--ink);cursor:pointer;display:grid;place-items:center;font-size:13px;
    box-shadow:var(--shadow-sm);
}
.panel-nav.prev{left:10px}.panel-nav.next{right:10px}
.panel-screenshot-dots{display:flex;justify-content:center;gap:6px;padding:12px}
.panel-screenshot-dot{width:8px;height:8px;border-radius:50%;border:0;padding:0;background:var(--line-2);cursor:pointer}
.panel-screenshot-dot.active{background:var(--brand);width:20px;border-radius:4px}

/* lightbox (outside .xmi, so it carries its own values) */
.panel-lightbox{position:fixed;inset:0;z-index:99999;background:rgba(15,23,42,.92);display:none;align-items:center;justify-content:center;gap:16px;padding:24px;font-family:"Inter",system-ui,sans-serif}
.panel-lightbox.open{display:flex}
.panel-lightbox-stage{position:relative;max-width:min(1400px,88vw)}
.panel-lightbox-img{display:block;max-width:100%;max-height:84vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.panel-lightbox-counter{text-align:center;color:#CBD5E1;font-size:14px;margin-top:12px}
.panel-lightbox-nav,.panel-lightbox-close{border:0;cursor:pointer;color:#fff;background:rgba(255,255,255,.12);border-radius:50%;width:44px;height:44px;display:grid;place-items:center;font-size:16px;flex-shrink:0}
.panel-lightbox-nav:hover,.panel-lightbox-close:hover{background:rgba(255,255,255,.22)}
.panel-lightbox-close{position:absolute;top:18px;right:18px;font-size:26px;line-height:1}

/* ==================== FIREBASE FLOW (signature graphic) ==================== */
.fb-flow{
    margin:0 0 28px;padding:32px 28px 26px;
    display:grid;grid-template-columns:1fr 120px 1fr 120px 1fr;align-items:center;
    background:var(--surface);border:1px solid var(--line);border-radius:20px;
    background-image:radial-gradient(circle,#E2E8F0 1px,transparent 1px);background-size:18px 18px;
}
.fb-node{
    display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:20px 14px;
    background:var(--surface);border:1px solid var(--line-2);border-radius:14px;box-shadow:0 1px 2px rgba(15,23,42,.06);
}
.fb-node > i{font-size:26px;margin-bottom:8px}
.fb-panel > i{color:#7C4DFF}
.fb-cloud{border:1.5px solid #F5A623;box-shadow:0 0 0 5px rgba(245,166,35,.12)}
.fb-cloud > i{color:#F5A623;font-size:32px}
.fb-apps{border:1.5px solid #0EB67C;box-shadow:0 0 0 5px rgba(14,182,124,.1)}
.fb-apps > i{color:#0EB67C;font-size:32px}
.fb-node b{font-size:16px;font-weight:700;color:var(--ink)}
.fb-node small{font-size:13px;color:var(--muted)}
/* config flowing: the page's single ambient animation */
.fb-link{
    position:relative;height:2px;margin:0 8px;
    background:repeating-linear-gradient(90deg,#F5A623 0 8px,transparent 8px 14px);background-size:28px 2px;
    animation:fbFlow 1.1s linear infinite;
}
.fb-link::after{content:"";position:absolute;right:-2px;top:50%;transform:translateY(-50%);border:5px solid transparent;border-left:7px solid #F5A623;border-right:0}
.fb-link span{position:absolute;left:50%;bottom:9px;transform:translateX(-50%);white-space:nowrap;font-size:12px;font-weight:600;color:var(--muted)}
@keyframes fbFlow{to{background-position:28px 0}}
.fb-server{
    grid-column:1 / -1;margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 18px;
    padding:14px 16px;border:1px dashed #FBCFD8;border-radius:12px;background:#FFF8F9;
}
.fb-server-node{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--muted)}
.fb-server-node s{text-decoration-color:#E11D48;text-decoration-thickness:2px}
.fb-server-node i{color:#E11D48}
.fb-server-node em{font-style:normal;font-weight:500;font-size:13px;color:#BE123C}
.fb-server-note{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--ink)}
.fb-server-note i{color:#0EB67C}
.fb-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fb-benefits > div{padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg)}
.fb-benefits i{font-size:22px;margin-bottom:12px;display:block}
.fb-benefits h3{font-size:16px;font-weight:700;margin:0 0 6px}
.fb-benefits p{font-size:14px;color:var(--muted);margin:0}

/* ==================== PRICING ==================== */
.price-card{
    max-width:960px;margin:0 auto;display:grid;grid-template-columns:.85fr 1.15fr;
    background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;
}
.price-card-head{padding:32px;background:var(--brand-soft);border-right:1px solid #FBD5C8;display:flex;flex-direction:column;justify-content:center}
.price-card-head h3{font-size:20px;font-weight:700;margin:0 0 14px}
.price-card-amount b{display:block;font-size:56px;font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--ink)}
.price-card-amount span{display:block;margin:8px 0 24px;font-size:14px;color:var(--text)}
.price-card-head .xmi-btn{white-space:normal;text-align:center}
.price-card-list{list-style:none;margin:0;padding:28px 32px;display:grid;gap:12px}
.price-card-list li{display:flex;gap:10px;font-size:15px;color:var(--text);line-height:1.45}
.price-card-list i{color:#0EB67C;margin-top:4px;flex-shrink:0}

/* ==================== RELATED ==================== */
.related-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.related-grid a{
    display:flex;flex-direction:column;gap:6px;padding:20px;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);transition:border-color .15s ease,box-shadow .15s ease;
}
.related-grid a:hover{border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.related-grid i{font-size:20px;margin-bottom:6px}
.related-grid b{font-size:15px;font-weight:700;color:var(--ink)}
.related-grid span{font-size:13.5px;color:var(--muted);line-height:1.5}

/* ==================== RESPONSIVE ==================== */
@media(max-width:1100px){
    .device-row{grid-template-columns:repeat(3,1fr)}
    .related-grid{grid-template-columns:repeat(3,1fr)}
    .fb-flow{grid-template-columns:1fr 70px 1fr 70px 1fr}
    .fb-link span{display:none}
}
@media(max-width:1024px){
    .brand-grid,.fb-benefits{grid-template-columns:repeat(2,1fr)}
    .why-grid{grid-template-columns:repeat(2,1fr)}
    .panel-split{grid-template-columns:1fr}
}
@media(max-width:820px){
    .dns-fail{grid-template-columns:1fr 1fr;gap:12px;padding:20px 16px}
    .dns-arrow{display:none}
    .fb-flow{grid-template-columns:1fr;padding:22px 16px}
    .fb-link{width:2px;height:44px;justify-self:center;margin:4px 0;
        background:repeating-linear-gradient(180deg,#F5A623 0 8px,transparent 8px 14px);background-size:2px 28px;animation-name:fbFlowY}
    .fb-link::after{right:auto;left:50%;top:auto;bottom:-3px;transform:translateX(-50%);border:5px solid transparent;border-top:7px solid #F5A623;border-bottom:0}
    .fb-link span{display:block;left:14px;bottom:50%;transform:translateY(50%)}
    .price-card{grid-template-columns:1fr}
    .price-card-head{border-right:0;border-bottom:1px solid #FBD5C8}
}
@keyframes fbFlowY{to{background-position:0 28px}}
@media(max-width:640px){
    .brand-grid,.why-grid,.fb-benefits,.device-row,.related-grid{grid-template-columns:1fr}
    .app-show-frame{border-width:6px;border-radius:14px}
    .app-show-nav{opacity:1;width:34px;height:34px}
    .app-show-strip button{flex-basis:104px}
    .app-show-cap{flex-direction:column;gap:2px;align-items:center}
    .price-card-head,.price-card-list{padding:22px}
    .price-card-amount b{font-size:46px}
}