/**
 * Hubnex Pro v2.2.0 - Main Stylesheet (100% Responsive Real App Feel)
 * Author: Mr Arslan CEO | https://www.codester.com/mrdigitalceo
 */
:root{
    --primary:#8E46E8;
    --primary-dark:#7035c2;
    --primary-light:#a05cf0;
    --primary-soft:#b787ff;
    --primary-glow:rgba(142,70,232,.35);
    --bg:#ffffff;
    --bg-soft:#f5f6fa;
    --bg-mute:#eef0f6;
    --card:#ffffff;
    --text:#0f1226;
    --text-soft:#475569;
    --muted:#6b7280;
    --border:#e6e8ef;
    --border-soft:#eef0f5;
    --success:#10b981;
    --error:#ef4444;
    --warning:#f59e0b;
    --info:#3b82f6;
    --radius:16px;
    --radius-sm:10px;
    --radius-lg:22px;
    --shadow-sm:0 2px 8px rgba(15,18,38,.04);
    --shadow:0 4px 20px rgba(15,18,38,.06);
    --shadow-lg:0 12px 40px rgba(15,18,38,.10);
    --shadow-purple:0 12px 32px rgba(142,70,232,.25);
    --transition:.25s cubic-bezier(.4,0,.2,1);
    --header-h:64px;
    --side-w:248px;
    --side-w-collapsed:72px;
}
[data-theme="dark"]{
    --bg:#0b1020; --bg-soft:#131a30; --bg-mute:#1c2440;
    --card:#161e36; --text:#e9ecf4; --text-soft:#cbd5e1;
    --muted:#94a3b8; --border:#243056; --border-soft:#1d2746;
    --shadow-sm:0 2px 8px rgba(0,0,0,.25);
    --shadow:0 8px 24px rgba(0,0,0,.35);
    --shadow-lg:0 22px 60px rgba(0,0,0,.5);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
    font-family:'Inter','Segoe UI',sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.55;
    font-size:15px;
    -webkit-font-smoothing:antialiased;
    -webkit-tap-highlight-color:transparent;
    transition:background .3s,color .3s;
    overscroll-behavior-y:none;
}
a{color:inherit;text-decoration:none;transition:color var(--transition)}
img{max-width:100%;display:block}
button{font-family:inherit}
.hn-icon{flex-shrink:0;display:inline-block;vertical-align:middle}

/* ============ APP SHELL ============ */
.app-shell{
    display:grid;
    grid-template-columns:var(--side-w) 1fr;
    min-height:100dvh;
    transition:grid-template-columns .25s ease;
}
.app-shell.collapsed{grid-template-columns:var(--side-w-collapsed) 1fr}

/* ============ DESKTOP SIDEBAR ============ */
.app-side{
    position:sticky;top:0;align-self:start;
    width:100%;height:100dvh;
    background:var(--card);
    border-right:1px solid var(--border);
    display:flex;flex-direction:column;
    overflow:hidden;
    z-index:60;
}
.app-side .side-head{
    display:flex;align-items:center;gap:10px;
    padding:14px 18px;height:var(--header-h);
    border-bottom:1px solid var(--border-soft);
    flex-shrink:0;
}
.brand{
    display:flex;align-items:center;gap:10px;
    font-family:'Poppins',sans-serif;font-weight:800;
    font-size:20px;color:var(--primary);letter-spacing:-.5px;
    flex:1;min-width:0;overflow:hidden;
}
.brand-mark{
    width:36px;height:36px;border-radius:11px;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;display:flex;align-items:center;justify-content:center;
    font-size:18px;box-shadow:var(--shadow-purple);
    flex-shrink:0;font-weight:800;
}
.brand-text{font-size:20px;color:var(--primary);letter-spacing:-.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brand-text span{color:var(--text)}
/* Logo image: smart auto sizing — falls back to dynamic CSS variable in header.php */
.brand-logo-img{height:40px;width:auto;max-width:200px;object-fit:contain;display:block}
.collapse-btn{
    width:34px;height:34px;border-radius:10px;
    background:var(--bg-soft);border:1px solid var(--border);
    color:var(--text-soft);cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    transition:all var(--transition);flex-shrink:0;
}
.collapse-btn:hover{background:var(--bg-mute);color:var(--primary)}

.side-scroll{flex:1;overflow-y:auto;padding:10px 12px 20px;scrollbar-width:thin}
.side-scroll::-webkit-scrollbar{width:6px}
.side-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}

.side-section{margin-top:10px}
.side-title{
    font-size:10.5px;font-weight:800;text-transform:uppercase;
    letter-spacing:1.2px;color:var(--muted);
    padding:14px 10px 6px;
}
.side-link{
    display:flex;align-items:center;gap:12px;
    padding:10px 12px;border-radius:11px;
    font-weight:600;font-size:14px;color:var(--text-soft);
    margin-bottom:2px;
    transition:all var(--transition);
    position:relative;
}
.side-link:hover{background:var(--bg-soft);color:var(--text)}
.side-link.active{
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;box-shadow:var(--shadow-purple);
}
.side-link.active .hn-icon{color:#fff}
.side-link .hn-icon{color:var(--primary);width:20px;height:20px;flex-shrink:0}
.side-link .lbl{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-link.danger{color:var(--error)}
.side-link.danger .hn-icon{color:var(--error)}

.side-foot{
    padding:14px 16px;border-top:1px solid var(--border-soft);
    display:flex;align-items:center;gap:10px;flex-shrink:0;
}
.side-foot .av{
    width:36px;height:36px;border-radius:50%;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;font-weight:700;font-size:14px;
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
    background-size:cover;background-position:center;
}
.side-foot .meta{flex:1;min-width:0;overflow:hidden}
.side-foot .nm{font-weight:700;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-foot .em{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Collapsed mode */
.app-shell.collapsed .brand-text,
.app-shell.collapsed .side-title,
.app-shell.collapsed .side-link .lbl,
.app-shell.collapsed .side-foot .meta{display:none}
.app-shell.collapsed .side-link{justify-content:center;padding:11px 0}
.app-shell.collapsed .side-foot{justify-content:center;padding:14px 0}
.app-shell.collapsed .brand{justify-content:center}
.app-shell.collapsed .brand-logo-img{max-width:40px}
.app-shell.collapsed .side-head{padding:14px 0;justify-content:center}
.app-shell.collapsed .collapse-btn{display:none}
.app-shell.collapsed .side-reopen-btn{display:flex}

/* Tooltip in collapsed mode */
.app-shell.collapsed .side-link:hover::after{
    content:attr(data-label);
    position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);
    background:var(--text);color:var(--card);
    padding:6px 12px;border-radius:8px;
    font-size:12.5px;font-weight:600;white-space:nowrap;
    box-shadow:var(--shadow);z-index:200;pointer-events:none;
}

/* ============ APP MAIN ============ */
.app-main{min-width:0;display:flex;flex-direction:column;background:var(--bg)}

/* ============ HEADER ============ */
.app-header{
    position:sticky;top:0;z-index:50;
    background:rgba(255,255,255,.85);
    backdrop-filter:saturate(180%) blur(14px);
    -webkit-backdrop-filter:saturate(180%) blur(14px);
    border-bottom:1px solid var(--border-soft);
}
[data-theme="dark"] .app-header{background:rgba(11,16,32,.85)}
.header-row{
    display:flex;align-items:center;gap:12px;
    padding:0 22px;height:var(--header-h);
    width:100%;position:relative;
}
.h-toggle{
    width:42px;height:42px;border-radius:12px;
    background:var(--bg-soft);border:1px solid transparent;
    color:var(--text);cursor:pointer;
    display:none;align-items:center;justify-content:center;
    transition:all var(--transition);flex-shrink:0;
}
.side-reopen-btn{display:none}
.h-toggle:hover{background:var(--bg-mute);color:var(--primary)}

.search-bar{
    flex:1;position:relative;
    display:flex;align-items:center;
    background:var(--bg-soft);
    border-radius:50px;padding:0 18px;height:42px;
    transition:all var(--transition);
    border:1.5px solid transparent;
    min-width:0;
}
.search-bar:focus-within{
    background:var(--card);
    border-color:var(--primary);
    box-shadow:0 0 0 4px var(--primary-glow);
}
.search-bar .hn-icon{color:var(--muted);margin-right:10px;flex-shrink:0}
.search-bar input{
    flex:1;border:none;background:transparent;outline:none;
    font-size:14.5px;color:var(--text);font-family:inherit;min-width:0;
}
.search-bar input::placeholder{color:var(--muted)}
.search-dropdown{
    position:absolute;top:calc(100% + 8px);left:0;right:0;
    background:var(--card);border-radius:14px;
    box-shadow:var(--shadow-lg);
    max-height:420px;overflow:auto;display:none;z-index:90;
    border:1px solid var(--border);
}
.search-dropdown.show{display:block}
.search-dropdown a{
    display:flex;align-items:center;gap:12px;padding:12px 16px;
    border-bottom:1px solid var(--border);color:var(--text);
}
.search-dropdown a:last-child{border:none}
.search-dropdown a:hover{background:var(--bg-soft)}
.search-dropdown img{width:44px;height:44px;border-radius:8px;object-fit:cover;background:var(--bg-mute)}
.search-dropdown .sd-title{font-weight:600;font-size:14px}
.search-dropdown .sd-meta{font-size:12px;color:var(--muted)}
.search-dropdown .sd-icon{
    width:44px;height:44px;border-radius:8px;
    display:flex;align-items:center;justify-content:center;
    color:#fff;flex-shrink:0;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
}

.h-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:auto}
.icon-btn{
    width:42px;height:42px;border-radius:12px;
    background:var(--bg-soft);border:1px solid transparent;
    color:var(--text);cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    transition:all var(--transition);flex-shrink:0;position:relative;
}
.icon-btn:hover{background:var(--bg-mute);color:var(--primary)}

.upload-btn{
    width:42px;height:42px;border-radius:12px;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;display:flex;align-items:center;justify-content:center;
    box-shadow:var(--shadow-purple);transition:transform var(--transition);
    flex-shrink:0;
}
.upload-btn:hover{transform:translateY(-2px) scale(1.05)}

.auth-btn{
    display:inline-flex;align-items:center;gap:7px;
    padding:9px 16px;border-radius:50px;
    font-weight:600;font-size:14px;height:42px;
    transition:all var(--transition);
    white-space:nowrap;
}
.auth-btn.login{background:var(--bg-soft);color:var(--text);border:1px solid var(--border)}
.auth-btn.login:hover{background:var(--bg-mute)}
.auth-btn.signup{
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;box-shadow:var(--shadow-purple);
}
.auth-btn.signup:hover{transform:translateY(-2px)}

.user-pill{
    display:inline-flex;align-items:center;gap:9px;
    padding:5px 12px 5px 5px;border-radius:50px;height:42px;
    background:var(--bg-soft);border:1px solid var(--border);
    transition:all var(--transition);
}
.user-pill:hover{background:var(--bg-mute)}
.user-av{
    width:32px;height:32px;border-radius:50%;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;display:flex;align-items:center;justify-content:center;
    font-weight:700;font-size:13px;flex-shrink:0;
    background-size:cover;background-position:center;
}
.user-av.big{width:54px;height:54px;font-size:22px}
.user-pill .user-nm{font-weight:600;font-size:13.5px;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ============ TOP TABS (Header tabs above hero) ============ */
.app-tabs{border-bottom:1px solid var(--border-soft);background:var(--card)}
.app-tabs-inner{
    display:flex;gap:6px;padding:10px 22px;
    overflow-x:auto;scrollbar-width:none;
    width:100%;
}
.app-tabs-inner::-webkit-scrollbar{display:none}
.tab{
    padding:9px 18px;border-radius:50px;
    font-weight:600;font-size:14px;
    color:var(--text-soft);white-space:nowrap;
    transition:all var(--transition);
    display:inline-flex;align-items:center;gap:7px;
}
.tab:hover{background:var(--bg-soft);color:var(--text)}
.tab.active{
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;box-shadow:var(--shadow-purple);
}

/* ============ CONTENT AREA ============ */
.app-body{flex:1;padding:20px 22px 50px;width:100%}
.section-title{
    font-family:'Poppins',sans-serif;font-size:22px;font-weight:800;
    margin:18px 0 16px;display:flex;align-items:center;gap:10px;
}
.section-title .hn-icon{color:var(--primary)}
.page-head{padding:18px 0 14px}
.page-head h1{font-family:'Poppins',sans-serif;font-size:30px;font-weight:800;color:var(--primary);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.page-head .sub{color:var(--muted);font-size:14.5px;margin-top:6px}

/* ============ HERO ============ */
.hero{
    position:relative;border-radius:var(--radius-lg);
    padding:44px 38px;margin-bottom:26px;
    background:linear-gradient(135deg,var(--primary) 0%,#5e3bc2 50%,#3b1e7a 100%);
    color:#fff;overflow:hidden;
}
.hero::before{
    content:'';position:absolute;width:380px;height:380px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);
    top:-120px;right:-80px;
}
.hero::after{
    content:'';position:absolute;width:280px;height:280px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.12),transparent 70%);
    bottom:-100px;left:-60px;
}
.hero-inner{position:relative;z-index:1;max-width:640px}
.hero h1{font-family:'Poppins',sans-serif;font-size:42px;font-weight:900;line-height:1.1;margin-bottom:14px}
.hero h1 span{background:linear-gradient(90deg,#ffd166,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:16px;opacity:.92;margin-bottom:22px;max-width:520px}
.hero-cta{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;background:#fff;color:var(--primary);font-weight:700;border-radius:50px;box-shadow:0 8px 30px rgba(0,0,0,.2);transition:transform var(--transition)}
.hero-cta:hover{transform:translateY(-2px)}

/* ============ CHIPS ============ */
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{
    display:inline-flex;align-items:center;gap:7px;padding:7px 14px;
    border-radius:50px;background:var(--bg-soft);
    color:var(--text-soft);font-weight:600;font-size:13.5px;
    transition:all var(--transition);
    border:1px solid transparent;
}
.chip:hover{background:var(--bg-mute);color:var(--text)}
.chip.active{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;box-shadow:var(--shadow-purple)}

/* ============ CONTENT GRID ============ */
.content-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
    gap:16px;
}
.content-card{
    position:relative;display:block;
    border-radius:var(--radius);
    overflow:hidden;
    aspect-ratio:9/16;
    background:#1a1a2e;
    box-shadow:var(--shadow-sm);
    transition:transform var(--transition),box-shadow var(--transition);
    cursor:pointer;color:#fff;
}
.content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.content-card .img-wrap{position:absolute;inset:0;background:#0f0f1a}
.content-card img{
    width:100%;height:100%;object-fit:cover;
    transition:transform .6s ease;display:block;
}
.content-card:hover img{transform:scale(1.06)}
.content-card .overlay{
    position:absolute;inset:0;
    display:flex;flex-direction:column;justify-content:flex-end;
    padding:13px;color:#fff;
    background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.78) 100%);
    pointer-events:none;
}
.content-card .title{
    font-weight:600;font-size:13.5px;
    text-shadow:0 1px 6px rgba(0,0,0,.6);
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.content-card .meta-line{
    font-size:11px;opacity:.85;margin-top:3px;
    display:flex;gap:9px;
}
.content-card .meta-line span{display:inline-flex;align-items:center;gap:3px}
.content-card.audio-card{background:linear-gradient(135deg,var(--primary),var(--primary-dark))}
.content-card .play-btn{
    position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
    width:60px;height:60px;border-radius:50%;
    border:3px solid #fff;background:rgba(255,255,255,.18);
    display:flex;align-items:center;justify-content:center;
    color:#fff;backdrop-filter:blur(10px);
    transition:transform var(--transition);z-index:1;
}
.content-card:hover .play-btn{transform:translate(-50%,-50%) scale(1.15)}
.content-card .ribbon-featured{
    position:absolute;top:9px;left:9px;z-index:3;
    background:linear-gradient(135deg,#fbbf24,#f59e0b);
    color:#fff;padding:4px 9px;border-radius:50px;font-size:10.5px;font-weight:700;
    box-shadow:0 4px 12px rgba(245,158,11,.4);display:flex;align-items:center;gap:4px;
}
.content-card .badge-type{
    position:absolute;top:9px;right:9px;
    padding:4px 9px;border-radius:50px;
    background:rgba(0,0,0,.55);color:#fff;font-size:10px;font-weight:700;
    backdrop-filter:blur(8px);text-transform:uppercase;letter-spacing:.5px;z-index:3;
}
.content-card .fav-btn{
    position:absolute;bottom:10px;right:10px;
    width:34px;height:34px;border-radius:50%;
    background:rgba(255,255,255,.92);color:#ef4444;
    display:flex;align-items:center;justify-content:center;
    backdrop-filter:blur(8px);cursor:pointer;border:none;
    z-index:4;transition:all var(--transition);
}
.content-card .fav-btn:hover{transform:scale(1.1)}
.content-card .fav-btn.active{color:#ef4444;background:#fff}
.content-card .fav-btn.active .hn-icon{fill:currentColor}

/* ============ CATEGORY CARDS ============ */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:30px}
.cat-card{
    padding:22px;border-radius:var(--radius);
    background:var(--card);box-shadow:var(--shadow-sm);
    border:1px solid var(--border);
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    text-align:center;gap:12px;transition:all var(--transition);
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.cat-card .ic{width:60px;height:60px;border-radius:18px;display:flex;align-items:center;justify-content:center;color:#fff}
.cat-card .nm{font-weight:700;font-size:15px}
.cat-card .ct{color:var(--muted);font-size:12px}

/* ============ AUTH ============ */
.auth-wrap{max-width:460px;margin:40px auto;padding:36px;background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border)}
.auth-wrap h1{font-family:'Poppins',sans-serif;font-size:28px;margin-bottom:6px;color:var(--primary)}
.auth-wrap .sub{color:var(--muted);margin-bottom:24px}
.form-group{margin-bottom:16px}
.form-group label{display:block;margin-bottom:8px;font-weight:600;font-size:13.5px}
.form-control{
    width:100%;padding:13px 16px;border:1.5px solid var(--border);
    border-radius:12px;font-size:14.5px;background:var(--card);color:var(--text);
    font-family:inherit;transition:.2s;
}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow)}
textarea.form-control{min-height:120px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:12px;border:none;cursor:pointer;font-weight:600;font-size:14.5px;transition:all var(--transition);font-family:inherit;text-decoration:none;line-height:1.2}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:var(--shadow-purple)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px var(--primary-glow)}
.btn-secondary{background:var(--bg-soft);color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{background:var(--bg-mute)}
.btn-block{width:100%}
.btn-danger{background:var(--error);color:#fff}
.btn-success{background:var(--success);color:#fff}
.btn-sm{padding:8px 14px;font-size:13px;border-radius:9px}
.auth-alt{text-align:center;margin-top:18px;color:var(--muted)}
.auth-alt a{color:var(--primary);font-weight:600}

/* ============ ALERTS ============ */
.alert{padding:13px 16px;border-radius:12px;margin-bottom:16px;font-size:14px;display:flex;align-items:center;gap:10px}
.alert .hn-icon{flex-shrink:0}
.alert-success{background:#d1fae5;color:#065f46;border:1px solid #a7f3d0}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}
.alert-info{background:#dbeafe;color:#1e3a8a;border:1px solid #93c5fd}
.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fcd34d}
[data-theme="dark"] .alert-success{background:rgba(16,185,129,.12);color:#6ee7b7;border-color:rgba(16,185,129,.3)}
[data-theme="dark"] .alert-error{background:rgba(239,68,68,.12);color:#fca5a5;border-color:rgba(239,68,68,.3)}
[data-theme="dark"] .alert-info{background:rgba(59,130,246,.12);color:#93c5fd;border-color:rgba(59,130,246,.3)}
[data-theme="dark"] .alert-warning{background:rgba(245,158,11,.12);color:#fcd34d;border-color:rgba(245,158,11,.3)}

/* ============ DETAIL PAGE ============ */
.detail-wrap{display:grid;grid-template-columns:1fr 380px;gap:30px;margin-top:14px}
.detail-stage{
    position:relative;border-radius:var(--radius-lg);
    overflow:hidden;background:linear-gradient(135deg,#0c0e1f,#1a1d35);
    padding:32px;display:flex;justify-content:center;align-items:center;
    min-height:560px;box-shadow:var(--shadow-lg);
}
.detail-stage::before{
    content:'';position:absolute;inset:0;
    background:radial-gradient(circle at 20% 30%,rgba(142,70,232,.35),transparent 60%),
               radial-gradient(circle at 80% 70%,rgba(160,92,240,.25),transparent 60%);
    pointer-events:none;
}
.detail-img{
    position:relative;aspect-ratio:9/16;width:100%;max-width:340px;
    border-radius:28px;overflow:hidden;background:#0f0f1a;
    box-shadow:0 30px 60px rgba(0,0,0,.45),0 0 0 8px rgba(255,255,255,.04);
    display:flex;align-items:center;justify-content:center;
    color:#fff;cursor:zoom-in;transition:transform var(--transition);
}
.detail-img:hover{transform:scale(1.02)}
.detail-img img,.detail-img video{width:100%;height:100%;object-fit:cover}
.detail-img.audio{background:linear-gradient(135deg,var(--primary),var(--primary-dark));cursor:pointer}
.detail-img .play-big{
    width:96px;height:96px;border-radius:50%;
    border:4px solid #fff;background:rgba(255,255,255,.2);
    display:flex;align-items:center;justify-content:center;
    color:#fff;backdrop-filter:blur(10px);
}
.zoom-hint{
    position:absolute;bottom:16px;left:50%;transform:translateX(-50%);
    background:rgba(0,0,0,.5);color:#fff;padding:6px 14px;border-radius:50px;
    font-size:12px;font-weight:600;backdrop-filter:blur(8px);
    display:flex;align-items:center;gap:6px;z-index:2;pointer-events:none;
}

/* Lightbox */
.lightbox{
    position:fixed;inset:0;background:rgba(0,0,0,.92);
    display:none;align-items:center;justify-content:center;
    z-index:500;padding:20px;cursor:zoom-out;
}
.lightbox.show{display:flex}
.lightbox img{max-width:100%;max-height:100%;border-radius:14px}
.lightbox .close{
    position:absolute;top:20px;right:20px;
    width:48px;height:48px;border-radius:50%;
    background:rgba(255,255,255,.12);color:#fff;border:none;cursor:pointer;
    display:flex;align-items:center;justify-content:center;backdrop-filter:blur(10px);
}

/* Detail info */
.detail-info{
    background:var(--card);border-radius:var(--radius-lg);padding:22px;
    border:1px solid var(--border);height:fit-content;
    box-shadow:var(--shadow-sm);position:sticky;top:80px;
}
.detail-info .cat-pill{
    display:inline-flex;align-items:center;gap:6px;
    padding:5px 12px;border-radius:50px;
    background:var(--bg-soft);color:var(--text-soft);
    font-size:12px;font-weight:600;margin-bottom:10px;
}
.detail-info .cat-pill .hn-icon{color:var(--primary)}
.detail-info h1{font-family:'Poppins',sans-serif;font-size:24px;line-height:1.25;margin-bottom:10px}
.detail-meta{
    display:grid;grid-template-columns:repeat(2,1fr);gap:8px 14px;
    color:var(--text-soft);font-size:13px;margin-bottom:16px;
    padding:14px;background:var(--bg-soft);border-radius:12px;
}
.detail-meta span{display:inline-flex;align-items:center;gap:6px}
.detail-meta span .hn-icon{color:var(--primary)}
.detail-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.detail-actions .btn{padding:13px;font-weight:700}
.detail-actions .btn-block{grid-column:1/-1}
.share-row{display:flex;gap:8px;margin-bottom:18px;padding:12px;background:var(--bg-soft);border-radius:12px}
.share-btn{flex:1;height:40px;border-radius:10px;background:var(--card);border:1px solid var(--border);color:var(--text-soft);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition)}
.share-btn:hover{transform:translateY(-2px);color:var(--primary);border-color:var(--primary)}
.rating-stars{display:flex;gap:5px;margin-bottom:14px;align-items:center;color:#fbbf24}
.rating-stars .hn-icon{cursor:pointer;transition:transform .15s}
.rating-stars .hn-icon:hover{transform:scale(1.2)}
.rating-stars .hn-icon.active{fill:currentColor}
.rating-stars .rt-num{font-size:13px;color:var(--muted);margin-left:6px;font-weight:600}
.tags-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tags-row a{padding:5px 11px;border-radius:50px;background:var(--bg-soft);font-size:12px;color:var(--text-soft);font-weight:600;transition:all var(--transition)}
.tags-row a:hover{background:var(--primary);color:#fff}
.detail-section{margin-top:18px;padding-top:18px;border-top:1px solid var(--border-soft)}
.detail-section h4{font-family:'Poppins',sans-serif;font-size:14px;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px;color:var(--text)}
.detail-section h4 .hn-icon{color:var(--primary)}
.detail-section p{color:var(--text-soft);font-size:13.5px;line-height:1.7}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-top:14px}

/* ============ COMMENTS ============ */
.comments{margin-top:26px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}
.comment{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--border-soft)}
.comment:last-child{border-bottom:none}
.comment .avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;background-size:cover}
.comment .meta{font-size:12.5px;color:var(--muted);margin-bottom:5px}
.comment .meta strong{color:var(--text)}
.comment .body{font-size:14px;color:var(--text-soft);line-height:1.6}

/* ============ USER DASHBOARD ============ */
.dash-wrap{display:grid;grid-template-columns:240px 1fr;gap:22px;margin-top:14px}
.dash-side{
    background:var(--card);border-radius:var(--radius-lg);
    padding:18px;border:1px solid var(--border);height:fit-content;
    position:sticky;top:80px;
}
.dash-side a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:10px;font-weight:600;font-size:14px;color:var(--text-soft);margin-bottom:2px}
.dash-side a:hover{background:var(--bg-soft)}
.dash-side a.active{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;box-shadow:var(--shadow-purple)}
.dash-side a .hn-icon{color:var(--primary)}
.dash-side a.active .hn-icon{color:#fff}
.dash-main{background:var(--card);border-radius:var(--radius-lg);padding:26px;border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:22px}
.stat-card{
    background:var(--card);padding:20px;border-radius:var(--radius);
    border:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;
    box-shadow:var(--shadow-sm);
}
.stat-card .num{font-family:'Poppins',sans-serif;font-size:30px;font-weight:800;color:var(--primary);line-height:1}
.stat-card .lbl{color:var(--muted);font-weight:600;font-size:12.5px;margin-top:4px}
.stat-card .ic{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff}

/* ============ FOOTER ============ */
.app-footer{background:var(--bg-soft);border-top:1px solid var(--border);padding:40px 22px 24px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.5fr;gap:36px;margin-bottom:26px;width:100%}
.footer-col h4{font-family:'Poppins',sans-serif;font-size:15px;font-weight:700;margin-bottom:14px;color:var(--text)}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col a{color:var(--text-soft);font-size:13.5px;transition:color var(--transition)}
.footer-col a:hover{color:var(--primary)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:6px}
.tag-cloud a{padding:5px 12px;border-radius:50px;background:var(--card);border:1px solid var(--border);font-size:12.5px}
.footer-cta p{color:var(--text-soft);font-size:13.5px;margin-bottom:14px}
.btn-upload-content{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:50px;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff !important;font-weight:700;box-shadow:var(--shadow-purple);transition:transform var(--transition)}
.btn-upload-content:hover{transform:translateY(-2px)}
.footer-bottom{padding-top:18px;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:12.5px;width:100%}
.footer-bottom a{color:var(--primary);font-weight:600}

/* ============ PAGINATION ============ */
.pagination{display:flex;gap:6px;justify-content:center;margin:30px 0;flex-wrap:wrap}
.pagination a,.pagination span{
    min-width:40px;height:40px;padding:0 10px;border-radius:10px;
    display:inline-flex;align-items:center;justify-content:center;
    background:var(--card);border:1px solid var(--border);
    font-weight:600;font-size:14px;color:var(--text);
}
.pagination a:hover{background:var(--bg-soft)}
.pagination .active{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;border-color:transparent}

/* ============ EMPTY ============ */
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty .hn-icon{width:60px;height:60px;color:var(--primary);opacity:.5;margin:0 auto 14px}
.empty h3{font-family:'Poppins',sans-serif;font-size:20px;color:var(--text);margin-bottom:6px}

/* ============ DOWNLOAD PAGE ============ */
.dl-wrap{max-width:560px;margin:30px auto;padding:34px 26px;background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border);text-align:center}
.dl-icon-wrap{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:var(--shadow-purple)}
.dl-title{font-family:'Poppins',sans-serif;font-size:22px;font-weight:800;margin-bottom:6px}
.dl-sub{color:var(--muted);font-size:14.5px;margin-bottom:22px}
.dl-timer{width:130px;height:130px;margin:0 auto 20px;position:relative;display:flex;align-items:center;justify-content:center}
.dl-timer svg{transform:rotate(-90deg);width:130px;height:130px}
.dl-timer .ring-bg{fill:none;stroke:var(--bg-soft);stroke-width:10}
.dl-timer .ring-fg{fill:none;stroke:var(--primary);stroke-width:10;stroke-linecap:round;stroke-dasharray:402;stroke-dashoffset:402;transition:stroke-dashoffset 1s linear}
.dl-timer .num{position:absolute;font-family:'Poppins',sans-serif;font-size:38px;font-weight:800;color:var(--primary)}
.dl-preview{display:flex;align-items:center;gap:14px;justify-content:center;padding:14px;background:var(--bg-soft);border-radius:14px;margin-bottom:20px}
.dl-preview img{width:60px;height:90px;object-fit:cover;border-radius:8px;background:var(--bg-mute)}
.dl-preview .info{text-align:left}

/* ============ MOBILE DRAWER ============ */
.mobile-drawer{
    position:fixed;top:0;left:-340px;width:300px;max-width:88vw;height:100dvh;
    background:var(--card);z-index:200;padding:0;
    transition:left var(--transition);
    box-shadow:var(--shadow-lg);overflow-y:auto;
    border-right:1px solid var(--border);
    display:flex;flex-direction:column;
}
.mobile-drawer.open{left:0}
.drawer-head{
    display:flex;justify-content:space-between;align-items:center;
    padding:14px 16px;border-bottom:1px solid var(--border);
    position:sticky;top:0;background:var(--card);z-index:2;min-height:60px;
}
.drawer-brand{display:flex;align-items:center;gap:10px;flex:1;min-width:0;overflow:hidden}
.drawer-brand .brand-mark{width:36px;height:36px;font-size:18px}
.drawer-brand .brand-text{font-size:18px;font-family:'Poppins',sans-serif;font-weight:800;color:var(--primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drawer-brand .brand-text span{color:var(--text)}
.drawer-brand .brand-logo-img{height:30px;max-width:140px}

.drawer-user{display:flex;align-items:center;gap:14px;padding:12px 14px;background:var(--bg-soft);margin:14px;border-radius:14px}
.drawer-user .nm{font-weight:700;font-size:14px}
.drawer-user .em{font-size:11.5px;color:var(--muted);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drawer-cta{padding:12px 16px;display:flex;flex-direction:column;gap:9px}

.drawer-section{padding:6px 12px;margin-bottom:4px;border-bottom:1px solid var(--border-soft)}
.drawer-section:last-child{border-bottom:none}
.drawer-title{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);padding:10px 6px 6px}
.mobile-drawer a{
    display:flex;align-items:center;gap:13px;
    padding:11px 10px;border-radius:10px;
    font-weight:600;font-size:14px;color:var(--text);
    transition:all var(--transition);
}
.mobile-drawer a:hover{background:var(--bg-soft);color:var(--primary)}
.mobile-drawer a .hn-icon{color:var(--primary);flex-shrink:0}
.mobile-drawer a.logout-link{color:var(--error)}
.mobile-drawer a.logout-link .hn-icon{color:var(--error)}

.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:199;opacity:0;visibility:hidden;transition:.3s}
.drawer-overlay.show{opacity:1;visibility:visible}

/* ============ MOBILE BOTTOM NAV ============ */
.bottom-nav{
    display:none;
    position:fixed;left:0;right:0;bottom:0;z-index:90;
    background:rgba(255,255,255,.96);
    backdrop-filter:saturate(180%) blur(14px);
    -webkit-backdrop-filter:saturate(180%) blur(14px);
    border-top:1px solid var(--border);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom));
    grid-template-columns:repeat(5,1fr);
    align-items:center;
}
[data-theme="dark"] .bottom-nav{background:rgba(11,16,32,.96)}
.bn-item{
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:3px;color:var(--muted);font-size:10.5px;font-weight:600;
    padding:6px 4px;border-radius:12px;cursor:pointer;
    background:transparent;border:none;font-family:inherit;
    transition:color var(--transition);text-decoration:none;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.bn-item .hn-icon{width:22px;height:22px}
.bn-item.active{color:var(--primary)}
.bn-item.active .hn-icon{color:var(--primary);transform:translateY(-1px)}
.bn-upload{
    position:relative;
    overflow:visible;
    padding-top:0;
}
.bn-up-bubble{
    width:54px;height:54px;border-radius:50%;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;display:flex;align-items:center;justify-content:center;
    box-shadow:0 10px 24px var(--primary-glow);
    margin-top:-24px;border:4px solid var(--bg);
}
.bn-up-bubble .hn-icon{
    width:28px;height:28px;
    stroke-width:2.6;
    filter:drop-shadow(0 1px 1px rgba(0,0,0,.12));
}

/* ============ TOAST ============ */
.toast{
    position:fixed;bottom:90px;left:50%;
    transform:translateX(-50%) translateY(100px);
    background:var(--text);color:var(--card);
    padding:12px 22px;border-radius:50px;font-weight:600;font-size:13.5px;
    box-shadow:var(--shadow-lg);z-index:300;opacity:0;transition:.3s;
    max-width:90vw;text-align:center;
    display:flex;align-items:center;gap:8px;
}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
@media(min-width:1025px){.toast{bottom:30px}}

/* ============ UTILITIES ============ */
.text-center{text-align:center}
.mb-0{margin-bottom:0!important}
.mt-2{margin-top:14px}
.mt-3{margin-top:22px}
.flex{display:flex}.gap-2{gap:12px}.gap-3{gap:18px}
.between{justify-content:space-between}
.middle{align-items:center}
.skeleton{background:linear-gradient(90deg,var(--bg-soft) 25%,var(--bg-mute) 50%,var(--bg-soft) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.fade-in{animation:fadeIn .35s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.spinner{width:18px;height:18px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Rules page */
.rules-page .rule-block{padding:18px 0;border-bottom:1px solid var(--border)}
.rules-page h3{font-family:'Poppins',sans-serif;font-size:18px;display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;flex-wrap:wrap;gap:10px}
.rules-page .ban{font-size:11px;background:var(--error);color:#fff;padding:4px 10px;border-radius:50px;font-weight:700;letter-spacing:.5px}

/* Mobile-only / desktop-only helpers */
.mobile-search-trigger{display:none}
.search-back-btn{display:none;background:none;border:none;color:var(--text-soft);cursor:pointer;padding:5px;margin-right:5px}
.mobile-logo{display:none;align-items:center;gap:8px;flex:1;min-width:0;overflow:hidden}
.mobile-logo .brand-text{font-size:17px}

/* ============ RESPONSIVE BREAKPOINTS ============ */
@media(max-width:1100px){
    .detail-wrap{grid-template-columns:1fr}
    .detail-info{position:static}
    .detail-stage{min-height:480px}
    .dash-wrap{grid-template-columns:1fr}
    .dash-side{position:static}
    .footer-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:1024px){
    /* Tablet/mobile: hide desktop sidebar, show mobile drawer + bottom nav */
    .app-shell{grid-template-columns:1fr !important}
    .app-side{display:none}
    .h-toggle{display:flex}
    body{padding-bottom:96px}
    .bottom-nav{display:grid}
    .app-body{padding:16px 14px 110px}
    .header-row{padding:0 12px;gap:8px}
    .app-tabs-inner{padding:8px 14px}
    .app-footer{padding:30px 14px 20px;display:none} /* hide footer on mobile, footer info available in drawer */

    /* Hide elements that conflict on mobile */
    #mobileMenuBtn{display:none !important}
    .app-header .h-toggle.side-reopen-btn{display:none}
    .app-header .h-actions .auth-btn,
    .app-header .h-actions .theme-btn,
    .app-header .h-actions .header-search-btn{display:none !important}
    .app-header .search-bar:not(.active){display:none}

    /* Show mobile-only elements */
    .mobile-logo{display:flex}
    .mobile-search-trigger{display:flex !important}

    /* Mobile search expansion */
    .search-bar.active{
        display:flex !important;
        position:absolute;left:0;right:0;top:0;bottom:0;
        z-index:100;background:var(--bg);border-radius:0;padding:0 12px;
        height:100%;align-items:center;
    }
    .search-back-btn{display:block}
    .search-bar.active .search-dropdown{top:100%;border-radius:0;border-left:none;border-right:none}
}

@media(max-width:768px){
    .hero{padding:28px 22px;border-radius:18px}
    .hero h1{font-size:26px}
    .hero p{font-size:14px}
    .content-grid{grid-template-columns:repeat(2,1fr);gap:12px}
    .cat-grid{grid-template-columns:repeat(2,1fr);gap:12px}
    .footer-grid{grid-template-columns:1fr;gap:24px}
    .page-head h1{font-size:24px}
    .section-title{font-size:18px}
    .auth-wrap{margin:18px 0;padding:24px}
    .detail-stage{padding:20px;min-height:430px}
    .detail-img{max-width:280px;border-radius:24px}
    .detail-actions{grid-template-columns:1fr}
    .detail-info{padding:18px}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .dash-main{padding:18px}
}

@media(max-width:480px){
    :root{--header-h:60px}
    .content-grid{grid-template-columns:repeat(2,1fr);gap:10px}
    .tab{padding:8px 14px;font-size:13px}
    .upload-btn,.icon-btn,.h-toggle{width:40px;height:40px}
    .header-row{gap:8px}
    .search-bar{height:40px}
    .stats-grid{grid-template-columns:1fr 1fr;gap:10px}
    .stat-card .num{font-size:24px}
    .detail-meta{grid-template-columns:1fr 1fr;gap:6px 10px;font-size:12.5px}
    .mobile-logo .brand-text{font-size:15px}
    .bn-item span{font-size:9.5px}
    .bn-up-bubble{width:52px;height:52px;margin-top:-22px}
}

/* App-like mobile gestures */
@media(max-width:1024px){
    .content-card{transition:transform .15s}
    .content-card:active{transform:scale(.97)}
    .btn:active{transform:scale(.97)}
    .icon-btn:active,.h-toggle:active,.upload-btn:active{transform:scale(.93)}
    .bn-item:active{transform:scale(.92)}
    .tab:active{transform:scale(.95)}
}

/* PWA standalone */
@media(display-mode:standalone){
    .app-header{padding-top:env(safe-area-inset-top)}
}