/*
Theme Name: XayKenhNhanh
Theme URI: https://xaykenhnhanh.com
Author: XâyKênhNhanh.com
Description: Theme SaaS AI  Dark mode, sidebar, VietQR, affiliate
Version: 2.1.0
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: xaykenhnhanh
*/
:root{--bg:#060d1f;--bg-card:#0d1729;--bg-sb:#060c1d;--bg-hover:#111e35;--bg-input:#0a1220;--text:#f0f4ff;--muted:#6b7fa3;--text-dim:#8fa3c5;--border:#1e2d47;--border-glow:rgba(6,182,212,.35);--cyan:#06b6d4;--cyan-dim:rgba(6,182,212,.12);--cyan-glow:rgba(6,182,212,.25);--cyan-dark:#0891b2;--purple:#7c3aed;--purple-dim:rgba(124,58,237,.15);--hot:#f97316;--new:#22c55e;--free:#a855f7;--prem:#f59e0b;--disc:#ef4444;--sw:260px;--hh:60px;--r:12px;--r-sm:8px;--r-pill:999px;--ease:.2s ease;--ease-slow:.35s ease;--shadow-cyan:0 0 20px rgba(6,182,212,.2);--shadow-card:0 4px 24px rgba(0,0,0,.4);--shadow-menu:0 8px 32px rgba(0,0,0,.6)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{background:var(--bg);color:var(--text);font-family:"Inter","DM Sans",system-ui,sans-serif;font-size:15px;line-height:1.6;min-height:100vh}
a{color:var(--cyan);text-decoration:none;transition:color var(--ease)}
a:hover{color:#22d3ee}
img{max-width:100%;display:block}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
.mlv-layout{display:flex;min-height:100vh}
.mlv-main{margin-left:var(--sw);flex:1;padding:calc(var(--hh) + 24px) 28px 28px;min-width:0}
.mlv-header{position:fixed;top:0;left:var(--sw);right:0;height:var(--hh);background:rgba(6,13,31,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:0 20px;z-index:90}
.mlv-logo{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;color:var(--text)}
.mlv-nav{display:flex;gap:4px}
.mlv-nav a{padding:6px 14px;border-radius:var(--r-sm);font-size:13px;font-weight:500;color:var(--muted);transition:all var(--ease)}
.mlv-nav a:hover,.mlv-nav a.current-menu-item{color:var(--text);background:var(--bg-hover)}
.mlv-header-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.menu-toggle-mobile{display:none;background:transparent;border:none;color:var(--text);padding:8px;border-radius:var(--r-sm)}
.hdr-user-wrap{position:relative}
.hdr-user-btn{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:#fff;padding:6px 12px 6px 7px;border-radius:var(--r-pill);font-size:13px;font-weight:600;transition:.2s;white-space:nowrap}
.hdr-user-btn:hover{background:rgba(255,255,255,.1)}
.hdr-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--purple));display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#000;flex-shrink:0}
.hdr-uname{max-width:120px;overflow:hidden;text-overflow:ellipsis}
.hdr-caret{opacity:.5;transition:transform .2s;flex-shrink:0}
.hdr-user-btn[aria-expanded="true"] .hdr-caret{transform:rotate(180deg)}
.hdr-user-menu{display:none;position:absolute;top:calc(100% + 10px);right:0;min-width:220px;background:#0b1929;border:1px solid rgba(255,255,255,.12);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.6);overflow:hidden;z-index:9999;animation:fadeDown .18s ease}
.hdr-user-menu.open{display:block}
@keyframes fadeDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.hdr-menu-header{display:flex;align-items:center;gap:12px;padding:16px}
.hdr-menu-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--purple));display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;color:#000}
.hdr-menu-name{font-size:14px;font-weight:700;color:#fff;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.hdr-menu-email{font-size:11px;color:rgba(255,255,255,.4);overflow:hidden;text-overflow:ellipsis;max-width:150px}
.hdr-menu-divider{height:1px;background:rgba(255,255,255,.07)}
.hdr-menu-item{display:flex;align-items:center;gap:10px;padding:11px 16px;font-size:13px;font-weight:500;color:rgba(255,255,255,.75);transition:.15s}
.hdr-menu-item:hover{background:rgba(255,255,255,.05);color:#fff}
.hdr-menu-logout{color:rgba(239,68,68,.8)}
.hdr-menu-logout:hover{background:rgba(239,68,68,.08);color:#f87171}
.hdr-auth-links{display:flex;gap:8px}
.hdr-btn-login{padding:6px 16px;border-radius:var(--r-sm);border:1px solid var(--border);color:var(--muted);font-size:13px;font-weight:600;transition:all var(--ease)}
.hdr-btn-login:hover{border-color:var(--cyan);color:var(--cyan)}
.hdr-btn-register{padding:6px 16px;border-radius:var(--r-sm);background:var(--cyan);color:#fff;font-size:13px;font-weight:600;transition:all var(--ease)}
.hdr-btn-register:hover{background:var(--cyan-dark)}
.mlv-sidebar{position:fixed;top:0;left:0;width:var(--sw);height:100vh;background:var(--bg-sb);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;z-index:100;transition:width var(--ease-slow),transform var(--ease-slow)}
.mlv-sidebar.collapsed{width:64px}
.mlv-sidebar.collapsed .sb-label-text,.mlv-sidebar.collapsed .sb-hot-badge,.mlv-sidebar.collapsed .sb-new-badge,.mlv-sidebar.collapsed .sb-section-label,.mlv-sidebar.collapsed .sb-toggle-text{display:none}
.sb-logo{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid var(--border);color:var(--text);font-size:15px;font-weight:700;text-decoration:none;white-space:nowrap;overflow:hidden}
.sb-section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);padding:18px 18px 6px}
.sb-nav-menu{padding:4px 8px}
.sb-nav-menu li a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--r-sm);margin:2px 0;color:var(--muted);font-size:14px;font-weight:500;transition:background var(--ease),color var(--ease);border-left:3px solid transparent;white-space:nowrap;overflow:hidden}
.sb-nav-menu li a:hover{background:var(--bg-hover);color:var(--text)}
.sb-nav-menu li a.active-sb{background:var(--cyan-dim);color:var(--cyan);border-left-color:var(--cyan);font-weight:600}
.sb-ico{font-size:18px;flex-shrink:0}
.sb-hot-badge,.sb-new-badge{margin-left:auto;font-size:10px;font-weight:700;padding:2px 7px;border-radius:var(--r-pill);background:var(--hot);color:#fff;white-space:nowrap}
.sb-new-badge{background:var(--new)}
.sb-toggle{margin-top:auto;padding:12px 8px;border-top:1px solid var(--border)}
.sb-toggle-btn{display:flex;align-items:center;gap:8px;width:100%;padding:9px 12px;border-radius:var(--r-sm);background:transparent;border:1px solid var(--border);color:var(--muted);font-size:13px;font-weight:500;transition:all var(--ease);white-space:nowrap;overflow:hidden}
.sb-toggle-btn:hover{background:var(--bg-hover);color:var(--text)}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:99;backdrop-filter:blur(4px)}
body.sb-mobile-open .mobile-overlay{display:block}
body.sb-mobile-open .mlv-sidebar{transform:translateX(0)!important}
.grid-4{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.mlv-section{margin-bottom:44px}
.mlv-section-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:20px;flex-wrap:wrap;gap:12px}
.mlv-section-title{font-size:20px;font-weight:700;display:flex;align-items:center;gap:8px}
.see-all-link{font-size:13px;font-weight:600;color:var(--cyan);display:flex;align-items:center;gap:4px;transition:gap var(--ease)}
.see-all-link:hover{gap:8px}
.mlv-divider{height:1px;background:var(--border);margin:32px 0}
.hp-section-sub{font-size:14px;color:var(--muted);margin:-8px 0 20px;line-height:1.5}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 20px;border-radius:var(--r-sm);font-size:14px;font-weight:600;border:none;transition:all var(--ease);white-space:nowrap;font-family:inherit;cursor:pointer}
.btn-primary{background:var(--cyan);color:#fff}
.btn-primary:hover{background:var(--cyan-dark);box-shadow:var(--shadow-cyan)}
.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg-hover);color:var(--text)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-lg{padding:12px 28px;font-size:16px}
.btn-block{width:100%}
.btn-bm{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--r-sm);background:var(--bg-hover);border:1px solid var(--border);color:var(--muted);font-size:15px;transition:all var(--ease);flex-shrink:0;text-decoration:none}
.btn-bm:hover{border-color:var(--cyan);color:var(--cyan);background:var(--cyan-dim)}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--r-pill);font-size:11px;font-weight:600;text-transform:uppercase}
.b-hot{background:var(--hot);color:#fff}
.b-new{background:var(--new);color:#fff}
.b-free{background:var(--free);color:#fff}
.b-prem{background:var(--prem);color:#000}
.b-disc{background:var(--disc);color:#fff}
.b-type{background:rgba(6,182,212,.15);color:var(--cyan);border:1px solid var(--cyan-dim)}
.filter-tabs{display:flex;align-items:center;gap:6px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-pill);padding:4px}
.filter-tab{padding:6px 16px;border-radius:var(--r-pill);font-size:13px;font-weight:500;color:var(--muted);transition:all var(--ease);border:none;background:transparent;font-family:inherit}
.filter-tab:hover{color:var(--text);background:var(--bg-hover)}
.filter-tab.active{background:var(--cyan);color:#fff;font-weight:600}
.search-bar{display:flex;align-items:center;gap:10px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--r-sm);padding:0 14px;transition:border-color var(--ease)}
.search-bar:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-dim)}
.search-bar input{flex:1;background:transparent;border:none;color:var(--text);font-size:14px;padding:10px 0;outline:none;font-family:inherit}
.search-bar input::placeholder{color:var(--muted)}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form-label{font-size:13px;font-weight:500;color:var(--text-dim)}
.form-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-size:14px;padding:10px 14px;font-family:inherit;outline:none;width:100%;transition:border-color var(--ease),box-shadow var(--ease)}
.form-input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-dim)}
.form-input::placeholder{color:var(--muted)}
.form-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:32px;max-width:440px;margin:0 auto}
.form-box h2{font-size:22px;font-weight:700;margin-bottom:4px}
.form-box .form-sub{font-size:13px;color:var(--muted);margin-bottom:24px}
.form-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--muted);font-size:12px}
.form-divider::before,.form-divider::after{content:"";flex:1;height:1px;background:var(--border)}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:10px 20px;border-radius:var(--r-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text);font-size:14px;font-weight:600;transition:all var(--ease);font-family:inherit;cursor:pointer}
.btn-google:hover{border-color:var(--cyan);background:var(--bg-hover)}
.alert{padding:12px 16px;border-radius:var(--r-sm);font-size:13px;margin-bottom:16px}
.alert-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#f87171}
.alert-success{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);color:#4ade80}
.alert-info{background:var(--cyan-dim);border:1px solid var(--border-glow);color:var(--cyan)}
.tool-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:border-color var(--ease),box-shadow var(--ease),transform var(--ease);cursor:pointer;position:relative}
.tool-card:hover{border-color:var(--cyan);box-shadow:var(--shadow-cyan);transform:translateY(-2px)}
.tool-card__thumb{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:var(--bg-hover)}
.tool-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--ease-slow)}
.tool-card:hover .tool-card__thumb img{transform:scale(1.04)}
.tool-card__body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1;gap:8px}
.tool-card__title{font-size:15px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tool-card__desc{font-size:13px;color:var(--muted);line-height:1.5;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tool-card__footer{display:flex;align-items:center;justify-content:space-between;margin-top:4px}
.cb-card-new{display:block;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:all .25s ease;text-decoration:none;color:inherit}
.cb-card-new:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.25);border-color:var(--cyan)}
.cb-thumb-container{position:relative;aspect-ratio:4/5;overflow:hidden;background:#0a0a0f}
.cb-thumb-img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.cb-card-new:hover .cb-thumb-img{transform:scale(1.05)}
.cb-badges-top-left{position:absolute;top:12px;left:12px;display:flex;flex-wrap:wrap;gap:6px;z-index:2}
.cb-badge-new-wrap{position:absolute;top:46px;left:12px;z-index:2}
.cb-badge{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border-radius:6px;font-size:11px;font-weight:700;white-space:nowrap}
.cb-badge-premium{background:linear-gradient(135deg,#10b981,#059669);color:#fff}
.cb-badge-free{background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff}
.cb-badge-outline{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px)}
.cb-badge-new{background:linear-gradient(135deg,#f97316,#ea580c);color:#fff}
.cb-bookmark{position:absolute;bottom:12px;right:12px;width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15);color:#fff;display:flex;align-items:center;justify-content:center;transition:all .2s ease}
.cb-bookmark:hover{background:rgba(6,182,212,.3);border-color:var(--cyan);color:var(--cyan)}
.cb-content{padding:16px}
.cb-title{font-size:15px;font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 8px}
.cb-desc{font-size:13px;color:var(--muted);line-height:1.5;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cb-footer-row{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cb-sold{font-size:12px;color:var(--muted)}
.cb-price-group{display:flex;align-items:center;gap:6px}
.cb-price-orig{font-size:12px;color:var(--muted);text-decoration:line-through}
.cb-price-sale{font-size:15px;font-weight:800;color:var(--cyan)}
.cb-price-free{font-size:14px;font-weight:700;color:var(--free)}
.cb-access-badge{margin-top:12px;padding:10px 14px;background:linear-gradient(135deg,rgba(6,182,212,.15),rgba(16,185,129,.15));border:1px solid rgba(6,182,212,.3);border-radius:8px;font-size:13px;color:#a5f3fc;text-align:center;font-weight:600;animation:pulse-badge 2s ease-in-out infinite}
.cb-access-badge strong{color:#22d3ee;font-size:15px}
@keyframes pulse-badge{0%,100%{transform:scale(1)}50%{transform:scale(1.02)}}
.course-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:all .2s}
.course-card:hover{border-color:var(--cyan);box-shadow:var(--shadow-cyan);transform:translateY(-2px)}
.card-thumb-wrap{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--bg-hover)}
.card-thumb{width:100%;height:100%;object-fit:cover;transition:transform var(--ease-slow)}
.course-card:hover .card-thumb{transform:scale(1.04)}
.card-badges{position:absolute;top:8px;left:8px;display:flex;gap:6px;flex-wrap:wrap}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1;gap:6px}
.card-title{font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto}
.price-group{display:flex;align-items:center;gap:6px}
.price-orig{font-size:12px;color:var(--muted);text-decoration:line-through}
.price-sale{font-size:16px;font-weight:800;color:var(--cyan)}
.price-free{font-size:14px;font-weight:700;color:var(--free)}
.section-featured{position:relative;padding:32px 28px;border-radius:20px;background:linear-gradient(135deg,rgba(6,182,212,.08) 0%,rgba(14,26,54,.95) 50%,rgba(99,102,241,.08) 100%);border:1px solid rgba(6,182,212,.3);overflow:hidden;margin-bottom:44px;animation:fp-border-pulse 3s ease-in-out infinite}
@keyframes fp-border-pulse{0%,100%{box-shadow:0 0 20px rgba(6,182,212,.1)}50%{box-shadow:0 0 40px rgba(6,182,212,.25)}}
.section-featured::before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(6,182,212,.07) 0%,transparent 60%);animation:fp-shimmer 4s ease-in-out infinite alternate;pointer-events:none}
@keyframes fp-shimmer{0%{transform:translate(0,0) scale(1)}100%{transform:translate(15px,15px) scale(1.2)}}
.fp-section-label{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;padding:5px 14px;border-radius:10px;margin-bottom:14px;position:relative;z-index:1;background:linear-gradient(135deg,#0891b2,#06b6d4);color:#fff;box-shadow:0 4px 14px rgba(6,182,212,.45);animation:fp-label-pulse 2s ease-in-out infinite}
@keyframes fp-label-pulse{0%,100%{box-shadow:0 4px 14px rgba(6,182,212,.4)}50%{box-shadow:0 6px 24px rgba(6,182,212,.7)}}
.section-featured .mlv-section-title{font-size:26px;background:linear-gradient(90deg,#67e8f9,#fff 40%,#a5b4fc 70%,#67e8f9);background-size:250% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fp-title-shine 4s linear infinite}
@keyframes fp-title-shine{0%{background-position:0% center}100%{background-position:250% center}}
.section-featured .mlv-section-header{padding-bottom:18px;border-bottom-color:rgba(6,182,212,.22);margin-bottom:24px;position:relative;z-index:1}
.section-featured .see-all-link{background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);color:#67e8f9;padding:6px 14px;border-radius:8px}
.section-featured-purple{background:linear-gradient(135deg,rgba(99,102,241,.09) 0%,rgba(14,26,54,.95) 50%,rgba(168,85,247,.09) 100%);border-color:rgba(99,102,241,.3);animation:fp-border-pulse-purple 3s ease-in-out infinite}
@keyframes fp-border-pulse-purple{0%,100%{box-shadow:0 0 20px rgba(99,102,241,.1)}50%{box-shadow:0 0 40px rgba(99,102,241,.28)}}
.section-featured-purple .mlv-section-title{background:linear-gradient(90deg,#a5b4fc,#fff 40%,#d8b4fe 70%,#a5b4fc);background-size:250% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fp-title-shine 4s linear infinite}
.section-featured-purple .mlv-section-header{border-bottom-color:rgba(99,102,241,.25)}
.fp-section-label-purple{background:linear-gradient(135deg,#4f46e5,#818cf8);box-shadow:0 4px 14px rgba(99,102,241,.5)}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;max-width:960px;margin:0 auto}
.pricing-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:28px 24px;display:flex;flex-direction:column;gap:16px;position:relative;transition:border-color var(--ease),box-shadow var(--ease)}
.pricing-card.featured{border-color:var(--cyan);box-shadow:var(--shadow-cyan)}
.pricing-card.featured::before{content:attr(data-label);position:absolute;top:-1px;left:50%;transform:translateX(-50%);background:var(--cyan);color:#fff;font-size:11px;font-weight:700;padding:3px 14px;border-radius:0 0 var(--r-sm) var(--r-sm);letter-spacing:.5px;text-transform:uppercase}
.pricing-plan-name{font-size:18px;font-weight:700}
.pricing-amount{display:flex;align-items:baseline;gap:4px}
.pricing-amount .price{font-size:32px;font-weight:700;color:var(--cyan);letter-spacing:-1px}
.pricing-amount .period{font-size:13px;color:var(--muted)}
.pricing-features{list-style:none;display:flex;flex-direction:column;gap:10px}
.pricing-features li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text-dim)}
.pricing-features li::before{content:"";color:var(--cyan);font-weight:700;flex-shrink:0}
.pricing-features li.no::before{content:"";color:var(--muted)}
.pricing-card .btn{margin-top:auto}
.qr-modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:9999;align-items:center;justify-content:center;backdrop-filter:blur(8px)}
.qr-modal-overlay.open{display:flex}
.qr-modal{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:28px;max-width:400px;width:calc(100% - 40px);position:relative;animation:fadeDown .25s ease}
.qr-modal h3{font-size:18px;font-weight:700;margin-bottom:4px}
.qr-modal .qr-sub{font-size:13px;color:var(--muted);margin-bottom:20px}
.qr-img-wrap{text-align:center;margin-bottom:16px}
.qr-img-wrap img{width:220px;height:220px;border-radius:var(--r-sm);margin:0 auto;border:4px solid #fff}
.qr-info{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);padding:12px 16px;font-size:13px}
.qr-info div{display:flex;justify-content:space-between;align-items:center;padding:4px 0;border-bottom:1px solid var(--border)}
.qr-info div:last-child{border-bottom:none}
.qr-info .label{color:var(--muted)}
.qr-info .value{font-weight:600}
.qr-status{text-align:center;margin-top:16px;padding:12px;border-radius:var(--r-sm);font-size:14px;font-weight:600}
.qr-status.waiting{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3);color:#f59e0b}
.qr-status.success{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);color:#4ade80}
.qr-spinner{display:inline-block;width:16px;height:16px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}
.tab-bar{display:flex;gap:4px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-pill);padding:4px;margin-bottom:24px;flex-wrap:wrap}
.tab-btn{padding:8px 20px;border-radius:var(--r-pill);border:none;background:transparent;color:var(--muted);font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;transition:all var(--ease)}
.tab-btn:hover{color:var(--text);background:var(--bg-hover)}
.tab-btn.active{background:var(--cyan);color:#fff;font-weight:600}
.tab-panel{display:none}
.tab-panel.active{display:block}
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:28px}
.dash-stat{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:20px;text-align:center}
.dash-stat .stat-icon{font-size:28px;margin-bottom:8px}
.dash-stat .stat-num{font-size:28px;font-weight:700;color:var(--cyan)}
.dash-stat .stat-label{font-size:13px;color:var(--muted);margin-top:4px}
.plan-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:var(--r-pill);font-size:13px;font-weight:700}
.plan-badge.free{background:var(--purple-dim);color:var(--free);border:1px solid rgba(168,85,247,.3)}
.plan-badge.pro{background:var(--cyan-dim);color:var(--cyan);border:1px solid var(--border-glow)}
.purchased-item{display:flex;align-items:center;gap:16px;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);margin-bottom:12px;transition:border-color var(--ease)}
.purchased-item:hover{border-color:var(--cyan)}
.purchased-item .thumb{width:60px;height:60px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--bg-hover)}
.purchased-item .info{flex:1;min-width:0}
.purchased-item .pname{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.purchased-item .pmeta{font-size:12px;color:var(--muted);margin-top:4px}
.aff-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:24px}
.aff-link-wrap{display:flex;align-items:center;gap:8px;margin-top:12px}
.aff-link-input{flex:1;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-size:13px;padding:10px 14px;font-family:inherit;outline:none}
.commission-bar{display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,rgba(6,182,212,.1),rgba(124,58,237,.1));border:1px solid var(--border);border-radius:var(--r);margin-bottom:20px;gap:24px;flex-wrap:wrap}
.commission-bar .num{font-size:42px;font-weight:800;color:var(--cyan)}
.commission-bar .desc{font-size:14px;color:var(--muted)}
.mlv-footer{margin-left:var(--sw);padding:24px 28px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;background:var(--bg-sb)}
.footer-brand{font-size:13px;color:var(--muted);line-height:1.75}
.footer-brand strong{color:var(--text)}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer-links a{font-size:13px;color:var(--muted);transition:color var(--ease)}
.footer-links a:hover{color:var(--cyan)}
.footer-social{display:flex;gap:12px}
.footer-social a{color:var(--muted);transition:color var(--ease)}
.footer-social a:hover{color:var(--cyan)}
.promo-banner{background:linear-gradient(135deg,#dc2626,#ea580c);padding:16px 24px;text-align:center;border-radius:12px;margin:0 0 24px;box-shadow:0 8px 30px rgba(220,38,38,.4);position:relative;overflow:hidden}
.promo-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
.promo-text{font-size:18px;font-weight:800;color:#fff;text-transform:uppercase}
.promo-code-wrap{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.95);padding:10px 20px;border-radius:10px}
.promo-code{font-size:24px;font-weight:900;color:#dc2626;cursor:pointer;padding:6px 14px;border:3px dashed #dc2626;border-radius:8px;background:#fef2f2}
.mlv-empty{color:var(--muted);padding:48px 20px;text-align:center;font-size:15px;grid-column:1/-1}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}
.text-cyan{color:var(--cyan)}.text-muted{color:var(--muted)}.text-sm{font-size:13px}.hidden{display:none!important}

/* Masonry for Prompt Cards */
.pmp-masonry-grid {
    column-count: 4;
    column-gap: 16px;
}
@media(max-width:1200px) { .pmp-masonry-grid { column-count: 3; } }
@media(max-width:992px) { .pmp-masonry-grid { column-count: 2; } }
@media(max-width:600px) { .pmp-masonry-grid { column-count: 1; } }

.prompt-card {
    break-inside: avoid;
    margin-bottom: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    transition: all 0.25s ease;
    cursor: pointer;
}
.prompt-card:hover {
    border-color: var(--cyan);
    transform: translateY(-4px);
    box-shadow: var(--shadow-cyan);
}
.prompt-card-img {
    width: 100%;
    display: block;
    object-fit: cover;
    max-height: 350px;
    background: var(--bg-hover);
}
.prompt-card-badge-top {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}
.prompt-card-body {
    padding: 16px;
}
.prompt-card-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: #fff;
}
.prompt-card-desc {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}
.prompt-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.prompt-card-meta {
    font-size: 12px;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.prompt-card-action {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}
.prompt-card-action:hover {
    background: var(--cyan-dim);
    border-color: var(--cyan);
    color: var(--cyan);
}

/* Universal Tool/Course Card */
.xtc-card {
    background: #0B1221;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.25s ease;
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}
.xtc-card:hover {
    border-color: var(--cyan);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(6,182,212,0.15);
}
.xtc-header {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.xtc-thumb {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    object-fit:cover;
    background: #111e35;
    flex-shrink: 0;
}
.xtc-title-area {
    flex: 1;
    min-width: 0;
}
.xtc-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.xtc-desc {
    font-size: 13px;
    color: #8fa3c5;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.xtc-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.xtc-tag {
    font-size: 11px;
    color: #a5f3fc;
    background: rgba(6,182,212,0.1);
    padding: 4px 10px;
    border-radius: 6px;
}
.xtc-price-box {
    margin-top: auto;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.xtc-old-price {
    font-size: 12px;
    color: #6b7fa3;
    text-decoration: line-through;
}
.xtc-sale-price {
    font-size: 16px;
    font-weight: 800;
    color: #22d3ee;
}
.xtc-discount {
    background: #ef4444;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 6px;
}
.xtc-free {
    font-size: 15px;
    font-weight: 800;
    color: #a855f7;
}

/* Prompt Card Carousel */
.pc-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 20px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    cursor: pointer;
    z-index: 10;
}
.pc-prev { left: 8px; }
.pc-next { right: 8px; }
.prompt-card-carousel:hover .pc-nav-btn,
.prompt-single-carousel .pc-nav-btn {
    opacity: 1;
}
.pc-nav-btn:hover {
    background: var(--cyan);
}

.pc-dots {
    position: absolute;
    bottom: 12px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 6px;
    z-index: 10;
}
.pc-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    transition: background 0.2s ease;
}
.pc-dot.active {
    background: var(--cyan);
    transform: scale(1.2);
}

@media(max-width:1024px){.mlv-sidebar{transform:translateX(-100%)}.mlv-main{margin-left:0;padding:calc(var(--hh) + 16px) 16px 16px}.mlv-footer{margin-left:0;flex-direction:column;align-items:flex-start}.mlv-header{left:0}.menu-toggle-mobile{display:flex}.mlv-nav{display:none}.hdr-uname{display:none}}
@media(max-width:768px){.grid-4{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.pricing-grid{grid-template-columns:1fr}.section-featured{padding:20px 16px}.form-box{padding:20px}}