:root {
  --bg: #0a0a0a;
  --bg2: #111;
  --bg3: #181818;
  --bg4: #1f1f1f;
  --border: #1e1e1e;
  --border2: #2a2a2a;
  --text: #f0f0f0;
  --t2: #888;
  --t3: #444;
  --accent: #e05555;
  --accent2: #ff6b6b;
  --green: #4ade80;
  --yellow: #fbbf24;
  --mono: 'IBM Plex Mono', monospace;
  --ar: 'Tajawal', sans-serif;
  --r: 10px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--ar);min-height:100vh;overflow-x:hidden}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:var(--ar)}
input,textarea{font-family:var(--ar)}

/* NOISE */
.noise{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.glow-bg{position:fixed;top:0;left:50%;transform:translateX(-50%);width:600px;height:400px;background:radial-gradient(ellipse at 50% 0%,rgba(224,85,85,.08) 0%,transparent 70%);pointer-events:none;z-index:0}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 24px;background:rgba(10,10,10,.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-logo{font-family:var(--mono);font-size:17px;font-weight:600;letter-spacing:3px;color:var(--text);flex-shrink:0}
.nav-search{position:relative;flex:1;max-width:340px}
.nav-search .search-icon{position:absolute;right:11px;top:50%;transform:translateY(-50%);color:var(--t3);pointer-events:none}
.nav-search input{width:100%;background:var(--bg3);border:1px solid var(--border2);color:var(--text);padding:8px 34px 8px 32px;border-radius:8px;font-size:13px;outline:none;transition:border .2s;font-family:var(--ar)}
.nav-search input:focus{border-color:var(--accent)}
.nav-search input::placeholder{color:var(--t3)}
.nav-search .search-clear{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--t3);cursor:pointer;font-size:12px;display:none}
.nav-search .search-clear.show{display:block}
.nav-links{display:flex;gap:20px;flex-shrink:0}
.nav-links a{font-size:13px;color:var(--t2);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.cats-bar-wrap{max-width:1100px;margin:0 auto;padding:24px 24px 0}
.user-pill{display:flex;align-items:center;gap:7px;background:var(--bg3);border:1px solid var(--border2);border-radius:20px;padding:5px 12px;font-family:var(--mono);font-size:11px}
.upulse{width:5px;height:5px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.uid{color:var(--t3);font-size:9px}
.cart-btn{position:relative;background:var(--bg3);border:1px solid var(--border2);color:var(--text);padding:8px 12px;border-radius:8px;display:flex;align-items:center;gap:6px;transition:all .2s}
.cart-btn:hover{border-color:var(--accent);color:var(--accent)}
.cart-badge{background:var(--accent);color:#fff;font-family:var(--mono);font-size:10px;font-weight:600;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}

/* HERO */
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:100px 24px 60px;position:relative;z-index:1}
.hero-icon{width:56px;height:56px;border-radius:16px;border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;margin-bottom:24px;color:var(--accent)}
.hero h1{font-size:clamp(52px,10vw,96px);font-weight:900;line-height:1;margin-bottom:16px;letter-spacing:-2px}
.hero-accent{color:var(--accent);display:block}
.hero p{font-size:15px;color:var(--t2);max-width:440px;line-height:1.7;margin-bottom:32px}
.hero-stats{display:flex;align-items:center;gap:24px;margin-bottom:36px}
.stat{text-align:center}
.stat span{font-family:var(--mono);font-size:28px;font-weight:600;color:var(--accent);display:block}
.stat small{font-size:11px;color:var(--t3);letter-spacing:1px;text-transform:uppercase}
.stat-div{width:1px;height:40px;background:var(--border2)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* BUTTONS */
.btn-primary{background:var(--accent);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex;align-items:center;gap:8px}
.btn-primary:hover{background:var(--accent2);transform:translateY(-1px)}
.btn-primary.full{width:100%;justify-content:center}
.btn-ghost{background:transparent;color:var(--t2);border:1px solid var(--border2);padding:12px 24px;border-radius:8px;font-size:14px;transition:all .2s;display:inline-flex;align-items:center;gap:8px}
.btn-ghost:hover{border-color:var(--text);color:var(--text)}
.btn-sm{padding:7px 14px;font-size:12px;border-radius:6px}
.btn-danger{background:#ff3b3b;color:#fff;border:none;padding:7px 14px;border-radius:6px;font-size:12px;transition:all .2s}
.btn-danger:hover{background:#ff5555}
.btn-outline{background:transparent;border:1px solid var(--border2);color:var(--t2);padding:7px 14px;border-radius:6px;font-size:12px;transition:all .2s}
.btn-outline:hover{border-color:var(--text);color:var(--text)}

/* SEARCH */
.search-section{max-width:1100px;margin:0 auto;padding:40px 24px 20px;position:relative;z-index:1}
.search-wrap{position:relative;margin-bottom:16px}
.search-icon{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--t3);pointer-events:none}
.search-wrap input{width:100%;background:var(--bg2);border:1px solid var(--border2);color:var(--text);padding:13px 44px 13px 44px;border-radius:10px;font-size:14px;outline:none;transition:border .2s}
.search-wrap input:focus{border-color:var(--accent)}
.search-wrap input::placeholder{color:var(--t3)}
.search-clear{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--t3);cursor:pointer;font-size:13px;display:none}
.search-clear.show{display:block}
.cats{display:flex;gap:8px;flex-wrap:wrap}
.cat-btn{background:var(--bg3);border:1px solid var(--border2);color:var(--t2);padding:6px 16px;border-radius:20px;font-size:12px;font-family:var(--ar);transition:all .2s}
.cat-btn:hover{border-color:var(--accent);color:var(--accent)}
.cat-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.cat-btn.locked{opacity:.4;pointer-events:none}

/* PRODUCTS */
.products-section{max-width:1100px;margin:0 auto;padding:0 24px 80px;position:relative;z-index:1}
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.loading-state{grid-column:1/-1;text-align:center;padding:80px 0;color:var(--t3)}
.spinner{width:28px;height:28px;border:2px solid var(--border2);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 12px}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{grid-column:1/-1;text-align:center;padding:80px 0;color:var(--t3);font-family:var(--mono);font-size:13px}

/* PRODUCT CARD */
.pcard{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;cursor:pointer;transition:all .25s;opacity:0;animation:fadeUp .4s ease forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.pcard:hover{border-color:var(--border2);transform:translateY(-3px);box-shadow:0 8px 32px rgba(0,0,0,.4)}
.pcard-img{width:100%;height:140px;object-fit:cover;display:block;background:var(--bg3)}
.pcard-img-placeholder{width:100%;height:140px;background:var(--bg3);display:flex;align-items:center;justify-content:center;color:var(--t3);font-family:var(--mono);font-size:11px}
.pcard-body{padding:18px}
.pcard-cat{font-family:var(--mono);font-size:10px;color:var(--t3);text-transform:uppercase;letter-spacing:2px;margin-bottom:8px}
.pcard-name{font-size:16px;font-weight:700;margin-bottom:6px;line-height:1.3}
.pcard-desc{font-size:12px;color:var(--t2);line-height:1.6;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard-foot{display:flex;align-items:center;justify-content:space-between}
.pcard-price{font-family:var(--mono);font-size:18px;font-weight:600;color:var(--accent)}
.pcard-stars{display:flex;gap:2px;font-size:11px;margin-top:2px;color:var(--yellow)}
.pcard-actions{display:flex;gap:6px}

/* ABOUT */
.about-section{border-top:1px solid var(--border);padding:80px 24px;position:relative;z-index:1}
.about-inner{max-width:700px;margin:0 auto;text-align:center}
.about-tag{font-family:var(--mono);font-size:11px;color:var(--t3);letter-spacing:3px;margin-bottom:16px}
.about-inner h2{font-size:36px;font-weight:900;margin-bottom:12px}
.about-inner p{color:var(--t2);font-size:15px;line-height:1.7;margin-bottom:36px}
.about-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;text-align:right}
.feat{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:18px;display:flex;gap:12px;align-items:flex-start}
.feat span{font-size:20px;flex-shrink:0}
.feat strong{display:block;font-size:13px;margin-bottom:4px}
.feat p{font-size:12px;color:var(--t2)}

/* DRAWER */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:200;opacity:0;pointer-events:none;transition:opacity .3s}
.overlay.open{opacity:1;pointer-events:all}
.drawer{position:fixed;top:0;left:0;bottom:0;width:360px;background:var(--bg2);border-right:1px solid var(--border);z-index:201;display:flex;flex-direction:column;transform:translateX(-100%);transition:transform .3s cubic-bezier(.16,1,.3,1)}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);font-family:var(--mono);font-size:12px;color:var(--t3)}
.drawer-head button{background:none;border:none;color:var(--t3);font-size:16px;transition:color .2s}
.drawer-head button:hover{color:var(--text)}
.drawer-body{flex:1;overflow-y:auto;padding:12px 20px}
.drawer-foot{padding:16px 20px;border-top:1px solid var(--border)}
.total-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-size:14px}
.total-val{font-family:var(--mono);font-size:20px;color:var(--accent);font-weight:600}
.cart-item{display:flex;justify-content:space-between;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--border);gap:10px}
.ci-name{font-size:13px;font-weight:500;margin-bottom:3px}
.ci-price{font-family:var(--mono);font-size:12px;color:var(--accent)}
.ci-rm{background:none;border:none;color:var(--t3);font-size:13px;transition:color .2s}
.ci-rm:hover{color:#ff3b3b}
.cart-empty{text-align:center;padding:48px 0;color:var(--t3);font-family:var(--mono);font-size:12px}

/* MODAL */
.modal-wrap{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:300;display:none;align-items:center;justify-content:center;padding:20px}
.modal-wrap.open{display:flex}
.modal{background:var(--bg2);border:1px solid var(--border2);border-radius:14px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border);font-family:var(--mono);font-size:12px;color:var(--t3);position:sticky;top:0;background:var(--bg2);z-index:1}
.modal-head button{background:none;border:none;color:var(--t3);font-size:16px;transition:color .2s}
.modal-head button:hover{color:var(--text)}
.modal-body{padding:22px}

/* ADMIN MODAL */
.admin-modal{max-width:700px}
.admin-tabs{display:flex;gap:4px;padding:14px 22px 0;border-bottom:1px solid var(--border)}
.atab{background:none;border:none;color:var(--t3);font-size:13px;padding:8px 16px;border-radius:6px 6px 0 0;border-bottom:2px solid transparent;transition:all .2s;font-family:var(--ar)}
.atab.active{color:var(--accent);border-bottom-color:var(--accent)}
.atab-pane{display:none;padding:22px}
.atab-pane.active{display:block}

/* FORM */
.field{margin-bottom:16px}
.field label{display:block;font-size:12px;color:var(--t2);margin-bottom:6px;font-family:var(--mono)}
.field input,.field textarea,.field select{width:100%;background:var(--bg3);border:1px solid var(--border2);color:var(--text);padding:10px 14px;border-radius:8px;font-size:13px;outline:none;transition:border .2s;font-family:var(--ar)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent)}
.field textarea{resize:vertical;min-height:80px}
.field select option{background:var(--bg3)}

/* TABLES */
.admin-table{width:100%;border-collapse:collapse;font-size:12px}
.admin-table th{text-align:right;padding:8px 10px;color:var(--t3);font-family:var(--mono);border-bottom:1px solid var(--border);font-weight:400}
.admin-table td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}
.admin-table tr:last-child td{border:none}
.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:10px;font-family:var(--mono)}
.badge-green{background:rgba(74,222,128,.15);color:var(--green)}
.badge-red{background:rgba(255,59,59,.15);color:#ff6b6b}
.badge-yellow{background:rgba(251,191,36,.15);color:var(--yellow)}

/* REVIEWS */
.review-card{background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:14px;margin-bottom:10px}
.review-stars{color:var(--yellow);font-size:13px;margin-bottom:6px}
.review-text{font-size:13px;color:var(--t2);margin-bottom:8px;line-height:1.5}
.review-meta{font-size:11px;color:var(--t3);font-family:var(--mono);display:flex;justify-content:space-between;margin-bottom:8px}
.review-reply{background:var(--bg2);border:1px solid var(--border2);border-radius:6px;padding:10px;margin-top:8px;font-size:12px;color:var(--t2)}
.review-reply-label{font-size:10px;color:var(--accent);font-family:var(--mono);margin-bottom:4px}
.hidden-review{opacity:.5;filter:blur(2px)}

/* PIN */
.pin-modal{max-width:360px}
.pin-input{width:100%;background:var(--bg3);border:1px solid var(--border2);color:var(--text);padding:12px;border-radius:8px;font-size:20px;text-align:center;letter-spacing:6px;outline:none;transition:border .2s;font-family:var(--mono)}
.pin-input:focus{border-color:var(--accent)}
.pin-err{color:#ff3b3b;font-size:12px;margin-top:8px;min-height:16px;font-family:var(--mono)}

/* PRODUCT DETAIL */
.pdetail-img{width:100%;height:200px;object-fit:cover;border-radius:8px;margin-bottom:16px}
.pdetail-cat{font-family:var(--mono);font-size:10px;color:var(--t3);letter-spacing:2px;text-transform:uppercase;margin-bottom:8px}
.pdetail-name{font-size:22px;font-weight:900;margin-bottom:8px}
.pdetail-price{font-family:var(--mono);font-size:24px;color:var(--accent);font-weight:600;margin-bottom:12px}
.pdetail-desc{font-size:14px;color:var(--t2);line-height:1.7;margin-bottom:20px}
.pdetail-actions{display:flex;gap:10px;margin-bottom:24px}
.reviews-section{border-top:1px solid var(--border);padding-top:18px}
.reviews-title{font-family:var(--mono);font-size:11px;color:var(--t3);margin-bottom:14px;letter-spacing:2px}

/* STARS INPUT */
.stars-input{display:flex;gap:4px;margin-bottom:4px}
.star-btn{background:none;border:none;font-size:22px;color:var(--t3);transition:color .2s;cursor:pointer}
.star-btn.active{color:var(--yellow)}

/* TOAST */
.toast{position:fixed;bottom:24px;right:50%;transform:translateX(50%);background:var(--bg3);border:1px solid var(--border2);color:var(--text);padding:10px 20px;border-radius:8px;font-size:13px;font-family:var(--mono);z-index:999;opacity:0;pointer-events:none;transition:opacity .3s;white-space:nowrap}
.toast.show{opacity:1}

/* FREE SERVICES */
.free-section{border-top:1px solid var(--border);padding:80px 24px;position:relative;z-index:1}
.free-inner{max-width:900px;margin:0 auto;text-align:center}
.free-inner h2{font-size:36px;font-weight:900;margin-bottom:12px}
.free-inner>p{color:var(--t2);font-size:15px;line-height:1.7;margin-bottom:40px}
.free-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;text-align:right}
.free-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:10px;transition:all .25s}
.free-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 32px rgba(224,85,85,.1)}
.free-card-icon{font-size:28px}
.free-card-title{font-size:16px;font-weight:700;color:var(--text)}
.free-card-desc{font-size:13px;color:var(--t2);line-height:1.6;flex:1}
.free-tag{display:inline-block;background:rgba(74,222,128,.12);color:var(--green);border:1px solid rgba(74,222,128,.25);border-radius:4px;font-size:10px;font-family:var(--mono);padding:2px 8px;margin-bottom:4px}

/* FREE MODAL CONTENT */
.fservice-wrap{padding:22px}
.fservice-title{font-size:18px;font-weight:700;margin-bottom:6px}
.fservice-desc{font-size:13px;color:var(--t2);margin-bottom:20px;line-height:1.6}
.fservice-result{background:var(--bg3);border:1px solid var(--border2);border-radius:8px;padding:14px;margin-top:16px;font-family:var(--mono);font-size:12px;color:var(--t2);max-height:260px;overflow-y:auto;white-space:pre-wrap;word-break:break-all;display:none}
.fservice-result.show{display:block}
.copy-btn{margin-top:10px;width:100%}

/* SCROLLBAR */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}

/* RESPONSIVE */
@media(max-width:640px){
  nav{padding:8px 12px;gap:8px}
  .nav-links{display:none}
  .nav-search{max-width:none;flex:1}
  .hero h1{font-size:52px}
  .drawer{width:100%}
  .products-grid{grid-template-columns:1fr}
  .user-pill .uid{display:none}
}