/* =============================================
   PSD ماتېرىيال تورى — Dark Dashboard v6
   Unified Design System — All Pages
   ============================================= */

/* === CSS Variables === */
:root {
    --bg:#0f1117;--bg2:#161922;--bg3:#1e2130;--card-bg:#181b26;
    --card-hover:#202433;--border:#272a36;--text:#e4e6f0;
    --text2:#9498a8;--text3:#5c6072;--gold:#f0a500;--gold2:#d49100;
    --gold-bg:rgba(240,165,0,0.08);--gold-border:rgba(240,165,0,0.2);
    --green:#22c55e;--red:#ef4444;--blue:#6366f1;
    --radius:12px;--radius-sm:8px;--radius-lg:14px;--radius-xl:18px;
    --shadow:0 2px 8px rgba(0,0,0,0.2);
    --shadow-sm:0 2px 8px rgba(0,0,0,0.15);
    --shadow-md:0 8px 32px rgba(0,0,0,0.3);
    --shadow-lg:0 16px 48px rgba(0,0,0,0.4);
    --shadow-xl:0 20px 60px rgba(0,0,0,0.5);
    --transition:.2s ease;
    --font:"UKIJ Ekran","UKIJ Basma","UKIJ Tuz",sans-serif;
    /* Legacy aliases for old pages */
    --bg-card:var(--card-bg);
    --primary:var(--gold);--primary-dark:var(--gold2);
    --accent:var(--gold);--accent-dark:var(--gold2);
    --text-light:var(--text2);--text-muted:var(--text3);
    --success:var(--green);--danger:var(--red);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-tap-highlight-color:transparent}
body{
    font-family:var(--font);background:var(--bg);color:var(--text);
    min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;
}
::selection{background:rgba(240,165,0,0.3);color:#fff}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--gold)}

/* === Container (legacy pages) === */
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* === APP LAYOUT (index.php) === */
.app-layout{display:flex;min-height:100vh}
.main-area{flex:1;min-width:0}
.sidebar{
    width:280px;background:var(--bg2);border-left:1px solid var(--border);
    position:sticky;top:0;height:100vh;overflow-y:auto;padding:20px;
    display:flex;flex-direction:column;gap:14px;z-index:50;
}

/* ============ HEADER SYSTEMS ============ */

/* A) Modern sticky header (index.php) */
.site-header{
    background:rgba(22,25,34,0.85);border-bottom:1px solid var(--border);
    padding:0 28px;height:60px;display:flex;align-items:center;
    justify-content:space-between;position:sticky;top:0;z-index:100;
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.logo-area{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{
    width:36px;height:36px;background:linear-gradient(135deg,var(--gold),var(--gold2));
    border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;
    font-size:18px;transition:transform .3s;
}
.logo-area:hover .logo-icon{transform:scale(1.08)}
.logo-text{font-size:17px;font-weight:700;color:var(--text);text-decoration:none}
.header-right{display:flex;align-items:center;gap:6px}
.header-right a{
    color:var(--text2);text-decoration:none;font-size:13px;padding:7px 14px;
    border-radius:var(--radius-sm);transition:all .2s;
}
.header-right a:hover{color:var(--text);background:var(--bg3)}
.btn-upload{background:var(--gold)!important;color:#000!important;font-weight:700!important}
.btn-upload:hover{background:var(--gold2)!important;transform:translateY(-1px)}

/* B) Classic header (vip.php, user.php, profile.php) */
.header{background:var(--bg2)}
.header-top{
    background:linear-gradient(135deg,var(--bg2) 0%,var(--bg3) 100%);
    border-bottom:1px solid var(--border);padding:8px 0;
}
.header-top .container{display:flex;justify-content:space-between;align-items:center}
.header-welcome{font-size:12px;color:var(--text3)}
.header-links{display:flex;align-items:center;gap:12px}
.header-links a{color:var(--text2);text-decoration:none;font-size:12px;transition:color .2s}
.header-links a:hover{color:var(--gold)}
.user-info-link{display:flex;align-items:center;gap:8px;color:var(--text2)!important}
.user-avatar-small{
    width:28px;height:28px;border-radius:50%;overflow:hidden;
    background:linear-gradient(135deg,var(--gold),var(--gold2));
    display:flex;align-items:center;justify-content:center;
    font-size:12px;color:#000;font-weight:700;flex-shrink:0;
}
.user-avatar-small img{width:100%;height:100%;object-fit:cover}
.user-name{font-size:13px;font-weight:600;color:var(--text)!important}
.user-stats{display:flex;gap:8px;font-size:11px}
.stat-item.points{color:var(--gold)}
.stat-item.vip{color:var(--gold);font-weight:600}
.logout-btn{color:var(--red)!important;font-size:11px;padding:4px 10px;border-radius:var(--radius-sm);border:1px solid transparent;transition:all .2s}
.logout-btn:hover{background:rgba(239,68,68,0.1);border-color:rgba(239,68,68,0.3)}

.header-main{
    background:var(--bg2);border-bottom:1px solid var(--border);
    padding:12px 0;
}
.header-main .container{display:flex;align-items:center;gap:16px}
.mobile-menu-btn{
    display:none;background:none;border:none;color:var(--text);
    font-size:22px;cursor:pointer;padding:4px 8px;
}
.logo{font-size:20px;font-weight:800;color:var(--gold);white-space:nowrap}
.search-box{
    flex:1;max-width:460px;display:flex;margin:0 auto;
}
.search-box input{
    flex:1;padding:9px 16px;border:1px solid var(--border);border-right:none;
    border-radius:var(--radius-sm) 0 0 var(--radius-sm);background:var(--bg);
    color:var(--text);font-size:13px;font-family:inherit;outline:none;transition:.2s;
}
.search-box input:focus{border-color:var(--gold)}
.search-box button{
    padding:9px 18px;border:none;border-radius:0 var(--radius-sm) var(--radius-sm) 0;
    background:var(--gold);color:#000;font-weight:700;font-size:13px;
    cursor:pointer;font-family:inherit;transition:.2s;
}
.search-box button:hover{background:var(--gold2)}
.header-user{display:flex;align-items:center;gap:8px;flex-shrink:0}
.upload-btn{
    background:var(--gold);color:#000!important;font-weight:700;
    padding:8px 18px;border-radius:var(--radius-sm);text-decoration:none;
    font-size:13px;transition:all .2s;
}
.upload-btn:hover{background:var(--gold2);transform:translateY(-1px)}

/* === NAVIGATION (legacy pages) === */
.nav{
    background:var(--bg2);border-bottom:1px solid var(--border);
    position:sticky;top:0;z-index:90;overflow-x:auto;
}
.nav ul{display:flex;list-style:none;gap:2px;padding:0}
.nav ul li a{
    display:block;padding:10px 20px;color:var(--text2);
    text-decoration:none;font-size:13px;font-weight:600;
    border-bottom:2px solid transparent;transition:all .2s;white-space:nowrap;
}
.nav ul li a:hover{color:var(--text);border-bottom-color:var(--gold)}
.lang-switcher{display:flex;gap:4px;z-index:9999}
.lang-btn{
    padding:4px 10px;border-radius:12px;font-size:11px;
    text-decoration:none;background:var(--bg3);color:var(--text2);
    border:1px solid var(--border);transition:all .2s;
}
.lang-btn:hover,.lang-btn.active{background:var(--gold);color:#000;border-color:var(--gold)}

/* === Mobile Nav === */
.mobile-overlay{
    display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);
    z-index:200;backdrop-filter:blur(4px);
}
.mobile-overlay.open{display:block}
.mobile-nav{
    position:fixed;top:0;left:-300px;width:280px;height:100vh;
    background:var(--bg2);z-index:201;transition:left .3s ease;
    overflow-y:auto;box-shadow:var(--shadow-lg);
}
.mobile-nav.open{left:0}
.mobile-nav-header{
    display:flex;justify-content:space-between;align-items:center;
    padding:16px 20px;border-bottom:1px solid var(--border);
}
.mobile-nav-title{font-weight:700;color:var(--gold)}
.mobile-nav-close{font-size:20px;cursor:pointer;color:var(--text2)}
.mobile-nav-user{
    display:flex;align-items:center;gap:10px;padding:16px 20px;
    border-bottom:1px solid var(--border);
}
.mobile-nav-user img{width:36px;height:36px;border-radius:50%}
.mobile-nav-user span{font-weight:600;color:var(--text)}
.mobile-nav-item{
    display:block;padding:14px 20px;color:var(--text2);
    text-decoration:none;font-size:14px;border-bottom:1px solid rgba(39,42,54,0.5);
    transition:all .2s;
}
.mobile-nav-item:hover{background:var(--bg3);color:var(--text)}

/* ============ SEARCH (index.php) ============ */
.search-bar-wrap{padding:14px 28px;border-bottom:1px solid var(--border)}
.search-bar{display:flex;max-width:520px;margin:0 auto}
.search-bar input{
    flex:1;padding:10px 18px;border:1px solid var(--border);border-right:none;
    border-radius:var(--radius) 0 0 var(--radius);background:var(--bg);
    color:var(--text);font-size:13px;font-family:inherit;outline:none;transition:.2s;
}
.search-bar input:focus{border-color:var(--gold)}
.search-bar button{
    padding:10px 20px;border:none;border-radius:0 var(--radius) var(--radius) 0;
    background:var(--gold);color:#000;font-weight:700;font-size:13px;
    cursor:pointer;font-family:inherit;transition:.2s;
}
.search-bar button:hover{background:var(--gold2)}

/* === CATEGORY TABS === */
.cat-tabs{
    padding:12px 28px;display:flex;gap:6px;overflow-x:auto;
    border-bottom:1px solid var(--border);
    -ms-overflow-style:none;scrollbar-width:none;
}
.cat-tabs::-webkit-scrollbar{display:none}
.cat-tab{
    padding:7px 18px;border-radius:18px;font-size:12px;font-weight:600;
    text-decoration:none;white-space:nowrap;color:var(--text2);
    border:1px solid transparent;transition:all .2s;
}
.cat-tab:hover{color:var(--text);background:var(--bg3)}
.cat-tab.active{background:var(--gold);color:#000;border-color:var(--gold)}

/* === CONTENT AREA === */
.content-area{padding:20px 28px}

/* === STATS ROW === */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.stat-box{
    background:linear-gradient(135deg,var(--bg2) 0%,var(--bg3) 100%);
    border:1px solid var(--border);border-radius:var(--radius);
    padding:18px 20px;display:flex;align-items:center;gap:14px;
    transition:all .3s ease;position:relative;overflow:hidden;
}
.stat-box::before{
    content:'';position:absolute;top:-30px;right:-30px;width:80px;height:80px;
    border-radius:50%;background:var(--gold-bg);transition:all .4s ease;
}
.stat-box:hover::before{transform:scale(2)}
.stat-box:hover{border-color:var(--gold-border);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.stat-box .st-icon{
    width:46px;height:46px;border-radius:var(--radius-sm);
    display:flex;align-items:center;justify-content:center;
    font-size:22px;background:var(--gold-bg);transition:transform .3s;position:relative;z-index:1;
}
.stat-box:hover .st-icon{transform:scale(1.15);background:rgba(240,165,0,0.15)}
.stat-box .st-info{position:relative;z-index:1}
.stat-box .st-num{font-size:24px;font-weight:800;color:var(--gold)}
.stat-box .st-label{font-size:11px;color:var(--text3);margin-top:2px}

/* === SECTION HEAD === */
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sect-title{font-size:15px;font-weight:700}
.sort-btns{display:flex;gap:4px}
.sort-btn{
    padding:5px 14px;border-radius:16px;font-size:11px;font-weight:600;
    text-decoration:none;color:var(--text2);transition:all .2s;
}
.sort-btn:hover{color:var(--text);background:var(--bg3)}
.sort-btn.active{background:var(--bg3);color:var(--gold)}

/* === MATERIAL GRID === */
.material-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
@media(max-width:1400px){.material-grid{grid-template-columns:repeat(5,1fr)}}
@media(max-width:1200px){.material-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:900px){.material-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.material-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:500px){
    .material-grid{grid-template-columns:1fr}
    .sidebar{display:none}
    .stats-row{grid-template-columns:repeat(2,1fr)}
    .site-header,.cat-tabs,.content-area,.search-bar-wrap{padding-left:14px;padding-right:14px}
}

/* === MATERIAL CARD (index.php style) === */
.mat-card{
    background:var(--card-bg);border:1px solid var(--border);
    border-radius:var(--radius);overflow:hidden;text-decoration:none;
    transition:all .3s cubic-bezier(.4,0,.2,1);display:block;padding:0 0 10px
}
.mat-card:hover{
    border-color:var(--gold-border);
    box-shadow:var(--shadow-md),0 0 0 1px var(--gold-border);
    transform:translateY(-4px)
}
.mat-thumb{aspect-ratio:4/3;background:var(--bg3);position:relative;overflow:hidden}
.mat-thumb img{
    width:100%;height:100%;object-fit:cover;
    transition:transform .5s cubic-bezier(.4,0,.2,1);
}
.mat-card:hover .mat-thumb img{transform:scale(1.06)}
.mat-thumb .mat-badge{
    position:absolute;top:8px;left:8px;padding:3px 10px;
    border-radius:10px;font-size:10px;font-weight:700;
    backdrop-filter:blur(4px);z-index:1;
}
.mat-badge.free{background:rgba(34,197,94,0.25);color:var(--green)}
.mat-badge.paid{background:rgba(240,165,0,0.25);color:var(--gold)}
.mat-title{
    font-size:12px;font-weight:600;color:var(--text);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:9px 12px 0
}
.mat-footer{display:flex;justify-content:space-between;font-size:11px;color:var(--text3);padding:4px 12px 0}
.mat-footer .mf-right{color:var(--gold);font-weight:600}
.mat-uploader{
    display:flex;align-items:center;gap:6px;
    padding:8px 12px 0;margin-top:8px;border-top:1px solid var(--border);
    transition:opacity .2s;
}
.mat-avatar{
    width:22px;height:22px;border-radius:50%;
    background:linear-gradient(135deg,var(--gold),var(--gold2));
    display:flex;align-items:center;justify-content:center;
    font-size:10px;color:#000;font-weight:700;overflow:hidden;flex-shrink:0;
    text-decoration:none;transition:transform .2s;
}
.mat-card:hover .mat-avatar{transform:scale(1.1)}
.mat-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.mat-uploader-info{flex:1;min-width:0}
.mat-uname{font-size:11px;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mat-umeta{display:flex;gap:6px;font-size:10px;color:var(--text3);margin-top:1px}
.mat-level.vip{color:var(--gold);font-weight:600}
.mat-visit{
    width:22px;height:22px;border-radius:4px;border:1px solid var(--border);
    display:flex;align-items:center;justify-content:center;font-size:11px;
    text-decoration:none;flex-shrink:0;opacity:0;transition:all .25s;
}
.mat-card:hover .mat-visit{opacity:1}
.mat-visit:hover{background:var(--gold);border-color:var(--gold)}

/* === RIGHT SIDEBAR (index.php) === */
.side-user{
    background:linear-gradient(135deg,var(--bg3) 0%,var(--card-bg) 100%);
    border-radius:var(--radius);padding:24px 20px;text-align:center;
    border:1px solid var(--border);transition:all .25s;
}
.side-user:hover{border-color:var(--gold-border)}
.side-avatar{
    width:72px;height:72px;border-radius:50%;
    background:linear-gradient(135deg,var(--gold),var(--gold2));
    margin:0 auto 14px;display:flex;align-items:center;justify-content:center;
    font-size:30px;color:#000;font-weight:700;overflow:hidden;
    box-shadow:0 0 24px rgba(240,165,0,0.25);
    transition:transform .3s;
}
.side-user:hover .side-avatar{transform:scale(1.05)}
.side-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.side-name{font-size:15px;font-weight:700;margin-bottom:4px}
.side-role{
    display:inline-block;font-size:10px;color:var(--gold);
    letter-spacing:1px;font-weight:700;padding:3px 10px;
    border-radius:10px;background:var(--gold-bg);
}
.side-stats{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:16px}
.side-stat{
    background:var(--bg2);border-radius:var(--radius-sm);padding:12px 6px;
    transition:all .2s;
}
.side-stat:hover{background:var(--bg3)}
.side-stat .ss-num{font-size:17px;font-weight:700;color:var(--gold)}
.side-stat .ss-label{font-size:9px;color:var(--text3);margin-top:2px}
.side-login p{color:var(--text2);font-size:13px;margin-bottom:14px}
.btn-login,.btn-register{
    display:block;padding:11px;border-radius:var(--radius-sm);font-size:13px;
    font-weight:600;text-decoration:none;text-align:center;transition:all .2s;
}
.btn-login{background:var(--gold);color:#000;margin-bottom:6px}
.btn-login:hover{background:var(--gold2);transform:translateY(-1px)}
.btn-register{background:transparent;color:var(--text2);border:1px solid var(--border)}
.btn-register:hover{color:var(--text);background:var(--bg3)}

.side-section{
    background:var(--bg3);border-radius:var(--radius);padding:16px;
    border:1px solid var(--border);transition:border-color .25s;
}
.side-section:hover{border-color:var(--gold-border)}
.side-section .ss-title{
    font-size:10px;text-transform:uppercase;letter-spacing:1.5px;
    color:var(--text3);margin-bottom:10px;font-weight:700;
}
.side-link{
    display:flex;align-items:center;gap:8px;padding:9px 12px;
    border-radius:var(--radius-sm);color:var(--text2);
    text-decoration:none;font-size:12px;transition:all .2s;margin-bottom:1px;
}
.side-link:hover{background:var(--bg2);color:var(--text)}
.side-link .sl-icon{font-size:14px;width:20px;text-align:center}
.side-link.logout{color:var(--red)!important}
.side-link.logout:hover{background:rgba(239,68,68,0.08)!important}
.side-stats-mini{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px}
.ssm-item{
    text-align:center;background:var(--bg2);border-radius:var(--radius-sm);
    padding:12px 4px;transition:all .2s;
}
.ssm-item:hover{background:var(--bg3)}
.ssm-num{font-size:14px;font-weight:700;color:var(--text)}
.ssm-label{font-size:8px;color:var(--text3);margin-top:2px}

/* === RESULT BAR & PAGINATION === */
.result-bar{
    display:flex;align-items:center;justify-content:space-between;
    padding:12px 0;margin-bottom:14px;border-bottom:1px solid var(--border);
    font-size:13px;color:var(--text2);
}
.result-bar strong{color:var(--text)}
.clear-search{color:var(--red);text-decoration:none;font-size:11px;transition:opacity .2s}
.clear-search:hover{opacity:.7}
.pagination{
    display:flex;justify-content:center;gap:4px;
    margin-top:28px;padding-top:20px;border-top:1px solid var(--border);
}
.pagination a,.pagination span{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:34px;height:34px;padding:0 10px;border-radius:var(--radius-sm);
    font-size:12px;text-decoration:none;color:var(--text2);transition:all .2s;
}
.pagination a:hover{background:var(--bg3);color:var(--text)}
.pagination .current{background:var(--gold);color:#000;font-weight:700}
.pagination .disabled{opacity:.3;pointer-events:none}
.empty-state{text-align:center;padding:60px 20px;grid-column:1/-1}
.empty-icon{font-size:52px;margin-bottom:14px;animation:float 3s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.empty-state h3{font-size:17px;color:var(--text);margin-bottom:6px}
.empty-state p{font-size:13px;color:var(--text2);margin-bottom:18px}
.btn-primary{
    display:inline-block;padding:11px 28px;border-radius:var(--radius-sm);
    background:var(--gold);color:#000;font-weight:700;text-decoration:none;
    transition:all .2s;
}
.btn-primary:hover{background:var(--gold2);transform:translateY(-2px);box-shadow:var(--shadow-sm)}

/* === BANNER (index.php) === */
.banner{margin-bottom:24px}
.banner-slider{
    position:relative;overflow:hidden;border-radius:var(--radius);
    max-height:240px;border:1px solid var(--border);
    background:linear-gradient(135deg,#0f172a,#1e1b4b);
}
.banner-slider img{width:100%;height:240px;object-fit:cover;display:block}
.banner-dots{display:flex;justify-content:center;gap:6px;margin-top:12px}
.banner-dot{
    width:8px;height:8px;border-radius:50%;background:var(--border);
    cursor:pointer;transition:all .3s;
}
.banner-dot.active{background:var(--gold);width:24px;border-radius:4px}
.banner-dot:hover{background:var(--text3)}
.default-banner{
    background:linear-gradient(135deg,rgba(240,165,0,0.08),rgba(212,145,0,0.04));
    border:1px solid var(--gold-border);border-radius:var(--radius);
    padding:48px 36px;text-align:center;
}
.default-banner h1{font-size:22px;color:var(--gold);margin-bottom:10px}
.default-banner p{color:var(--text2);margin-bottom:20px;font-size:14px}

/* ============ VIP PAGE ============ */
.vip-hero {
    background:linear-gradient(135deg,#0b0e17 0%,#161428 40%,#1e1040 100%);
    color:#fff;padding:70px 0 60px;text-align:center;
    position:relative;overflow:hidden;margin-bottom:0;
}
.vip-hero::before {
    content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;
    background:
        radial-gradient(circle at 30% 50%,rgba(240,165,0,0.08) 0%,transparent 50%),
        radial-gradient(circle at 70% 50%,rgba(99,102,241,0.08) 0%,transparent 50%),
        radial-gradient(circle at 50% 80%,rgba(240,165,0,0.04) 0%,transparent 40%);
    animation:vipGlow 15s ease-in-out infinite;
}
@keyframes vipGlow{0%,100%{transform:translate(0,0)}50%{transform:translate(-2%,2%)}}
.vip-hero .container{position:relative;z-index:1}
.vip-hero-icon{font-size:64px;margin-bottom:16px;display:inline-block;animation:floatUp 3s ease-in-out infinite}
@keyframes floatUp{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.vip-hero h1{
    font-size:42px;font-weight:800;letter-spacing:-1px;margin-bottom:8px;
    background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 50%,#f97316 100%);
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.vip-hero p{font-size:17px;opacity:0.7;margin-bottom:16px}
.vip-hero-status{
    display:inline-block;padding:10px 24px;border-radius:30px;
    background:rgba(255,255,255,0.08);backdrop-filter:blur(10px);
    border:1px solid rgba(255,255,255,0.1);font-size:14px;font-weight:600;
    color:var(--text2);
}
.vip-hero-status .vip-active{color:#fbbf24;font-weight:700}
.vip-hero-status .vip-inactive{color:rgba(255,255,255,0.6)}
.vip-packages-section{margin-top:-30px;position:relative;z-index:10}
.vip-cards-row{display:flex;gap:24px;justify-content:center;align-items:stretch;flex-wrap:wrap}
.vip-card{
    background:var(--card-bg);border-radius:var(--radius-xl);padding:40px 30px;
    width:320px;text-align:center;border:1px solid var(--border);
    box-shadow:var(--shadow-lg);transition:all .3s cubic-bezier(.4,0,.2,1);
    position:relative;display:flex;flex-direction:column;
}
.vip-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}
.vip-card.featured{
    border:2px solid var(--gold);transform:scale(1.05);
    box-shadow:0 8px 40px rgba(240,165,0,0.15);
    background:linear-gradient(180deg,rgba(240,165,0,0.05) 0%,var(--card-bg) 30%);
}
.vip-card.featured:hover{transform:scale(1.05) translateY(-8px)}
.vip-card-badge{
    display:inline-block;padding:5px 16px;border-radius:20px;
    font-size:12px;font-weight:700;margin-bottom:16px;
}
.vip-card.featured .vip-card-badge{
    background:linear-gradient(135deg,var(--gold),var(--gold2));
    color:#000;box-shadow:0 4px 12px rgba(240,165,0,0.3);
}
.vip-card:not(.featured) .vip-card-badge{background:var(--bg3);color:var(--text2)}
.vip-card-name{font-size:22px;font-weight:700;color:var(--text);margin-bottom:6px}
.vip-card-price-wrap{margin:16px 0}
.vip-card-price{font-size:48px;font-weight:800;color:var(--gold);letter-spacing:-2px;line-height:1}
.vip-card.featured .vip-card-price{color:var(--gold)}
.vip-card-price-unit{font-size:16px;font-weight:500;color:var(--text3)}
.vip-card-duration{color:var(--text3);font-size:13px;margin-bottom:20px}
.vip-card-desc{color:var(--text2);font-size:14px;margin-bottom:20px;line-height:1.6;flex:1}
.vip-card-features{text-align:right;margin-bottom:24px;padding:0;list-style:none}
.vip-card-features li{
    padding:7px 0;font-size:13px;color:var(--text2);
    display:flex;align-items:center;gap:8px;
}
.vip-card-features li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0}
.vip-card-btn{
    display:block;width:100%;padding:14px;border:none;border-radius:var(--radius);
    font-size:15px;font-weight:700;cursor:pointer;transition:all .2s;
    background:var(--gold);color:#000;box-shadow:0 4px 12px rgba(240,165,0,0.25);
}
.vip-card-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(240,165,0,0.35)}
.vip-card.featured .vip-card-btn{font-size:16px;padding:16px}
.vip-benefits-section{margin:60px 0}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.benefit-card{
    background:var(--card-bg);border-radius:var(--radius-lg);padding:32px 24px;
    text-align:center;border:1px solid var(--border);transition:all .25s;
}
.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold-border)}
.benefit-icon{
    width:64px;height:64px;border-radius:16px;display:flex;align-items:center;
    justify-content:center;font-size:30px;margin:0 auto 16px;
    background:var(--gold-bg);
}
.benefit-title{font-size:17px;font-weight:700;color:var(--text);margin-bottom:8px}
.benefit-desc{font-size:13px;color:var(--text2);line-height:1.7}

/* ============ USER CENTER ============ */
.user-center-layout{display:flex;gap:24px;margin-top:30px}
.user-sidebar{width:260px;flex-shrink:0}
.user-sidebar-card{
    background:var(--card-bg);border-radius:var(--radius-lg);overflow:hidden;
    border:1px solid var(--border);box-shadow:var(--shadow);
    position:sticky;top:80px;
}
.user-sidebar-header{
    padding:28px 20px;text-align:center;
    background:linear-gradient(135deg,var(--bg3) 0%,var(--card-bg) 100%);
    color:var(--text);position:relative;
}
.user-sidebar-avatar{
    width:80px;height:80px;border-radius:50%;margin:0 auto 12px;
    border:3px solid var(--gold-border);overflow:hidden;
    background:var(--bg2);display:flex;align-items:center;justify-content:center;
    font-size:36px;color:var(--gold);
}
.user-sidebar-avatar img{width:100%;height:100%;object-fit:cover}
.user-sidebar-name{font-size:17px;font-weight:700;margin-bottom:4px}
.user-sidebar-vip{
    display:inline-block;padding:4px 14px;border-radius:20px;font-size:11px;
    font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold2));
    color:#000;margin-top:6px;box-shadow:0 2px 8px rgba(240,165,0,0.2);
}
.user-sidebar-points{
    display:inline-flex;align-items:center;gap:6px;margin-top:10px;
    font-size:14px;font-weight:600;color:var(--gold);
    background:var(--gold-bg);padding:6px 16px;border-radius:20px;
}
.user-sidebar-menu{padding:8px}
.user-sidebar-menu a{
    display:flex;align-items:center;gap:10px;padding:12px 16px;
    color:var(--text2);text-decoration:none;font-weight:500;
    font-size:13px;border-radius:10px;margin-bottom:2px;transition:all .2s;
}
.user-sidebar-menu a:hover{background:var(--bg3);color:var(--text)}
.user-sidebar-menu a.active{
    background:linear-gradient(135deg,var(--gold),var(--gold2));
    color:#000;box-shadow:0 4px 12px rgba(240,165,0,0.25);
    font-weight:700;
}
.user-sidebar-menu .divider{height:1px;background:var(--border);margin:8px 12px}
.user-content{flex:1;min-width:0}
.user-stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}
.user-stat-item{
    background:linear-gradient(135deg,var(--bg2),var(--card-bg));
    border-radius:var(--radius-lg);padding:22px 20px;border:1px solid var(--border);
    text-align:center;transition:all .25s;
}
.user-stat-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--gold-border)}
.user-stat-icon{font-size:28px;margin-bottom:8px}
.user-stat-num{font-size:28px;font-weight:800;color:var(--gold)}
.user-stat-label{font-size:12px;color:var(--text3);margin-top:4px}
.user-content-card{
    background:var(--card-bg);border-radius:var(--radius-lg);
    padding:28px;border:1px solid var(--border);box-shadow:var(--shadow);
}
.user-content-title{
    font-size:18px;font-weight:700;color:var(--text);
    margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid var(--border);
    display:flex;align-items:center;justify-content:space-between;
}
.user-content-title .count-badge{
    font-size:13px;font-weight:500;color:var(--text3);
    background:var(--bg2);padding:4px 12px;border-radius:10px;
}
.points-log-list{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.points-log-item{
    display:flex;justify-content:space-between;align-items:center;
    padding:16px 20px;border-bottom:1px solid var(--border);transition:all .2s;
}
.points-log-item:last-child{border-bottom:none}
.points-log-item:hover{background:var(--bg2)}
.points-log-info h4{font-size:14px;font-weight:600;color:var(--text);margin-bottom:4px}
.points-log-info .time{font-size:12px;color:var(--text3)}
.points-log-val{font-size:16px;font-weight:700}
.points-log-val.consume{color:var(--red)}
.points-log-val.add{color:var(--green)}

/* === material-card (legacy user.php style) === */
.material-card{
    background:var(--card-bg);border:1px solid var(--border);
    border-radius:var(--radius);overflow:hidden;transition:all .25s;display:block;
}
.material-card:hover{border-color:var(--gold-border);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.material-thumb{aspect-ratio:4/3;overflow:hidden;position:relative}
.material-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.material-card:hover .material-thumb img{transform:scale(1.05)}
.thumb-overlay{position:absolute;top:8px;left:8px;z-index:1}
.tag.free,.tag.vip{
    padding:3px 10px;border-radius:10px;font-size:10px;font-weight:700;
    backdrop-filter:blur(4px);
}
.tag.free{background:rgba(34,197,94,0.25);color:var(--green)}
.tag.vip{background:rgba(240,165,0,0.25);color:var(--gold)}
.material-info{padding:10px 12px}
.material-title{
    font-size:12px;font-weight:600;color:var(--text);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    text-decoration:none;display:block;margin-bottom:4px;
}
.material-title:hover{color:var(--gold)}
.material-meta{font-size:11px;color:var(--text3);display:flex;gap:8px}

/* === FLOATING ACTION BUTTON === */
.fab-upload{
    position:fixed;bottom:28px;right:28px;z-index:999;
    width:60px;height:60px;border-radius:50%;
    background:linear-gradient(135deg,var(--gold),#ff6b35);
    color:#000;border:none;font-size:28px;cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 6px 24px rgba(240,165,0,0.4);
    transition:all .3s ease;text-decoration:none;
}
.fab-upload:hover{transform:scale(1.1);box-shadow:0 10px 36px rgba(240,165,0,0.6)}
.fab-label{
    position:fixed;bottom:44px;right:98px;z-index:999;
    background:var(--gold);color:#000;font-weight:700;
    padding:8px 16px;border-radius:20px;font-size:14px;
    box-shadow:0 4px 16px rgba(0,0,0,0.3);
    opacity:0;transform:translateX(10px);
    transition:all .3s ease;pointer-events:none;font-family:var(--font);
}
.fab-label.show{opacity:1;transform:translateX(0)}

/* ============ FOOTER ============ */
.site-footer{
    border-top:1px solid var(--border);padding:24px;margin-top:36px;
    text-align:center;color:var(--text3);font-size:12px;opacity:.7;
}
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:40px 0 20px;margin-top:40px}
.footer-content{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-bottom:30px}
.footer-column h3{font-size:16px;font-weight:700;color:var(--gold);margin-bottom:12px}
.footer-column h4{font-size:13px;font-weight:700;color:var(--text2);margin-bottom:12px}
.footer-column p{font-size:13px;color:var(--text3);line-height:1.6}
.footer-column a{display:block;font-size:12px;color:var(--text3);text-decoration:none;margin-bottom:6px;transition:color .2s}
.footer-column a:hover{color:var(--gold)}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid var(--border);font-size:12px;color:var(--text3)}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:30px}
.footer-col h4{font-size:13px;font-weight:700;color:var(--text2);margin-bottom:12px}
.footer-col a{display:block;font-size:12px;color:var(--text3);text-decoration:none;margin-bottom:6px;transition:color .2s}
.footer-col a:hover{color:var(--gold)}
.social-links{display:flex;gap:8px;margin-top:8px}
.social-icon{font-size:20px;cursor:pointer;transition:transform .2s}
.social-icon:hover{transform:scale(1.2)}

/* ============ RTL ============ */
[dir="rtl"] .sidebar{border-left:none;border-right:1px solid var(--border)}
[dir="rtl"] .mat-thumb .mat-badge,[dir="rtl"] .thumb-overlay{left:auto;right:8px}
[dir="rtl"] .search-bar input{
    border-radius:0 var(--radius) var(--radius) 0;
    border-right:1px solid var(--border);border-left:none;
}
[dir="rtl"] .search-bar button{border-radius:var(--radius) 0 0 var(--radius)}
[dir="rtl"] .mat-uploader,[dir="rtl"] .mat-umeta,[dir="rtl"] .material-meta{direction:rtl;text-align:right}
[dir="rtl"] .side-link:hover{padding-left:12px;padding-right:14px}
[dir="rtl"] .fab-upload{right:auto;left:28px}
[dir="rtl"] .fab-label{right:auto;left:98px}
[dir="rtl"] .ai-chat-btn{left:28px;right:auto}
[dir="rtl"] .ai-chat-panel{left:28px;right:auto}
[dir="rtl"] .vip-card-features{text-align:right}
[dir="rtl"] .mobile-nav{left:auto;right:-300px}
[dir="rtl"] .mobile-nav.open{right:0;left:auto}

/* ============ RESPONSIVE (legacy pages) ============ */
@media(max-width:900px){
    .vip-cards-row{flex-direction:column;align-items:center}
    .vip-card{width:100%;max-width:380px}
    .vip-card.featured{transform:none}
    .vip-card.featured:hover{transform:translateY(-8px)}
    .benefits-grid{grid-template-columns:1fr 1fr}
    .vip-hero{padding:40px 0}.vip-hero h1{font-size:30px}
    .vip-benefits-section{margin:40px 0}
}
@media(max-width:768px){
    .user-center-layout{flex-direction:column}
    .user-sidebar{width:100%}
    .user-stats-row{grid-template-columns:repeat(3,1fr);gap:10px}
    .user-stat-item{padding:14px}.user-stat-num{font-size:22px}
    .user-content-card{padding:20px}
    .footer-content{grid-template-columns:repeat(2,1fr)}
    .mobile-menu-btn{display:block}
    .header-main .search-box,.header-user{display:none}
    .nav{overflow-x:auto}
    .nav ul{flex-wrap:nowrap}
}
@media(max-width:540px){
    .benefits-grid{grid-template-columns:1fr}
    .stats-row{grid-template-columns:repeat(2,1fr)}
}