/* ================================================================
   SHARED COMPONENTS — Reviews / Header / Footer
   "Trading Desk Daylight" — static/css/components.css
   Scoped: .rv- (reviews) / .sh- (header) / .sf- (footer)
   ================================================================ */

/* Shabnam (اگر fonts.css قبلاً register کرده، این ۴ بلاک را حذف کنید) */
@font-face{font-family:'Shabnam';src:url('../fonts/shabnam/Shabnam.woff2') format('woff2'),url('../fonts/shabnam/Shabnam.woff') format('woff'),url('../fonts/shabnam/Shabnam.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:'Shabnam';src:url('../fonts/shabnam/Shabnam-Bold.woff2') format('woff2'),url('../fonts/shabnam/Shabnam-Bold.woff') format('woff'),url('../fonts/shabnam/Shabnam-Bold.ttf') format('truetype');font-weight:700;font-display:swap}
@font-face{font-family:'Shabnam';src:url('../fonts/shabnam/Shabnam.woff2') format('woff2'),url('../fonts/shabnam/Shabnam.woff') format('woff'),url('../fonts/shabnam/Shabnam.ttf') format('truetype');font-weight:500;font-display:swap}
@font-face{font-family:'Shabnam';src:url('../fonts/shabnam/Shabnam-Light.woff2') format('woff2'),url('../fonts/shabnam/Shabnam-Light.woff') format('woff'),url('../fonts/shabnam/Shabnam-Light.ttf') format('truetype');font-weight:300;font-display:swap}

/* ================================================================
   REVIEWS  (.rv-)
   ================================================================ */
.rv-wrap{
    --rv-blue:#2563EB;--rv-blue-dark:#1D4ED8;--rv-cyan:#0891B2;
    --rv-green:#059669;--rv-gold-strong:#B45309;--rv-red:#DC2626;
    --rv-text:#0F172A;--rv-text-2:#64748B;--rv-muted:#94A3B8;
    --rv-border:#E2E8F0;--rv-border-soft:#EEF2F8;
    --rv-star:#F5B942;
    --rv-shadow:0 1px 2px rgba(15,23,42,.04),0 12px 28px -14px rgba(15,23,42,.10);
    font-family:'Shabnam','Segoe UI',Tahoma,sans-serif;
    color:var(--rv-text);
}
.rv-card{background:#fff;border:1px solid var(--rv-border);border-radius:18px;padding:clamp(20px,3vw,28px);box-shadow:var(--rv-shadow);margin-top:26px}
.rv-title{display:flex;align-items:center;gap:10px;font-size:1.1rem;font-weight:700;margin:0 0 20px}
.rv-title::before{content:"";width:4px;height:20px;border-radius:99px;background:linear-gradient(180deg,#0891B2,#2563EB);flex-shrink:0}
.rv-count{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;padding:0 8px;border-radius:99px;background:#EFF6FF;color:#1D4ED8;font-size:13px;font-weight:700}

/* ---------- Review items ---------- */
.rv-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--rv-border-soft)}
.rv-item:first-of-type{border-top:1px solid var(--rv-border-soft)}
.rv-item:last-of-type{border-bottom:none}
.rv-avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;color:#fff;font-weight:700;font-size:17px;background:linear-gradient(135deg,#0891B2,#2563EB);box-shadow:0 8px 18px -8px rgba(37,99,235,.5);direction:ltr}
.rv-body{flex:1;min-width:0}
.rv-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:5px}
.rv-name{font-weight:700;font-size:14.5px}
.rv-name small{color:var(--rv-muted);font-weight:500;font-size:12px;margin-inline-start:6px}
.rv-stars{direction:ltr;letter-spacing:2px;font-size:14.5px;white-space:nowrap}
.rv-star{color:#E2E8F0}
.rv-star--on{color:var(--rv-star)}
.rv-title-h4{font-size:15px;font-weight:700;margin:4px 0 6px;color:var(--rv-text)}
.rv-comment{color:#475569;font-size:14px;line-height:1.8;margin:0 0 8px}
.rv-date{color:var(--rv-muted);font-size:12px;direction:ltr;display:inline-block}

/* ---------- Star INPUT (CSS-only interactive) ---------- */
.rv-stars-input{display:inline-flex;flex-direction:row-reverse;gap:5px;direction:ltr;padding:4px 0}
.rv-stars-input input{position:absolute;opacity:0;width:0;height:0;pointer-events:none}
.rv-stars-input label{cursor:pointer;font-size:32px;line-height:1;color:#E2E8F0;padding:3px;transition:color .15s,transform .15s;text-shadow:0 1px 0 rgba(15,23,42,.06)}
.rv-stars-input label:hover{transform:scale(1.2)}
.rv-stars-input label:hover,
.rv-stars-input label:hover ~ label,
.rv-stars-input input:checked ~ label{color:var(--rv-star)}
.rv-stars-input input:focus-visible ~ label{outline:2px solid #2563EB;outline-offset:2px;border-radius:6px}
.rv-star-hint{display:block;font-size:12px;color:var(--rv-muted);margin-top:6px}

/* ---------- Form ---------- */
.rv-form .rv-field{margin-bottom:16px}
.rv-form label{display:block;margin-bottom:8px;font-weight:600;font-size:14px;color:var(--rv-text)}
.rv-form input[type=text],.rv-form textarea{width:100%;padding:12px 14px;border:1px solid #CBD5E1;border-radius:10px;font-size:15px;font-family:inherit;color:var(--rv-text);background:#fff;transition:border-color .2s,box-shadow .2s}
.rv-form input[type=text]:focus,.rv-form textarea:focus{outline:none;border-color:var(--rv-blue);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.rv-form textarea{resize:vertical;min-height:100px}
.rv-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;border-radius:12px;border:none;cursor:pointer;font-family:inherit;font-weight:700;font-size:15px;background:linear-gradient(135deg,#0891B2,#2563EB);color:#fff;box-shadow:0 10px 26px -8px rgba(37,99,235,.5);transition:transform .25s,box-shadow .25s}
.rv-btn:hover{transform:translateY(-2px);box-shadow:0 16px 36px -10px rgba(37,99,235,.6)}

/* ---------- Login prompt / empty ---------- */
.rv-login{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:#F8FAFC;border:1px solid var(--rv-border);border-radius:14px;padding:18px 20px}
.rv-login p{margin:0;color:#475569;font-size:14.5px}
.rv-login a{display:inline-flex;align-items:center;gap:7px;padding:10px 22px;border-radius:11px;text-decoration:none;font-weight:700;font-size:14px;background:linear-gradient(135deg,#0891B2,#2563EB);color:#fff;box-shadow:0 8px 20px -8px rgba(37,99,235,.5);transition:transform .25s}
.rv-login a:hover{transform:translateY(-2px)}
.rv-empty{text-align:center;padding:38px 20px;color:var(--rv-muted);font-size:14.5px;border:1px dashed #CBD5E1;border-radius:14px;background:#F8FAFC}

/* ================================================================
   SITE HEADER  (.sh-)
   ================================================================ */
.sh-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid #E2E8F0;box-shadow:0 1px 3px rgba(15,23,42,.05);font-family:'Shabnam','Segoe UI',Tahoma,sans-serif}
.sh-inner{max-width:1200px;margin:0 auto;padding:12px 20px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.sh-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.05em;color:#0F172A;letter-spacing:-.01em}
.sh-logo:hover{color:#1D4ED8}
.sh-logo-badge{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:16px;color:#fff;background:linear-gradient(135deg,#0891B2,#2563EB);box-shadow:0 6px 16px -6px rgba(37,99,235,.55)}
.sh-nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.sh-nav a{padding:8px 14px;border-radius:10px;text-decoration:none;color:#475569;font-size:14px;font-weight:600;transition:background .2s,color .2s}
.sh-nav a:hover{background:#F1F5F9;color:#1D4ED8}
.sh-nav .sh-logout{color:#DC2626}
.sh-nav .sh-logout:hover{background:#FEF2F2;color:#B91C1C}
.sh-cta{background:linear-gradient(135deg,#0891B2,#2563EB)!important;color:#fff!important;box-shadow:0 6px 18px -6px rgba(37,99,235,.5)}
.sh-cta:hover{background:linear-gradient(135deg,#0891B2,#2563EB)!important;color:#fff!important;transform:translateY(-1px)}
@media (max-width:640px){
    .sh-inner{flex-direction:column;align-items:stretch}
    .sh-nav{justify-content:center}
}

/* ================================================================
   SITE FOOTER  (.sf-)
   ================================================================ */
.sf-footer{position:relative;overflow:hidden;background:#0B1322;color:#fff;font-family:'Shabnam','Segoe UI',Tahoma,sans-serif;margin-top:60px}
.sf-footer::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(34,211,238,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(34,211,238,.04) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse at 50% 0%,black 15%,transparent 70%);mask-image:radial-gradient(ellipse at 50% 0%,black 15%,transparent 70%)}
.sf-container{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:clamp(40px,6vw,64px) 20px 0}
.sf-cols{display:grid;grid-template-columns:2fr 1fr 1fr 1.7fr;gap:clamp(24px,4vw,44px)}
.sf-brand-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05em;margin-bottom:14px}
.sf-brand-logo .sh-logo-badge{width:36px;height:36px}
.sf-brand-desc{color:#94A3B8;font-size:13.5px;line-height:1.85;margin:0 0 16px;max-width:320px}
.sf-badges{display:flex;gap:8px;flex-wrap:wrap}
.sf-badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;color:#94A3B8;background:rgba(255,255,255,.05);border:1px solid rgba(148,163,184,.18);padding:5px 11px;border-radius:99px}
.sf-col h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#64748B;margin:0 0 16px;font-weight:700}
.sf-col a{display:block;color:#CBD5E1;text-decoration:none;padding:5.5px 0;font-size:14px;transition:color .2s,padding-inline-start .2s}
.sf-col a:hover{color:#22D3EE;padding-inline-start:5px}
.sf-news p{color:#94A3B8;font-size:13.5px;line-height:1.8;margin:0 0 14px}
.sf-news-form{display:flex;gap:8px;flex-wrap:wrap}
.sf-news-form input{flex:1;min-width:180px;padding:12px 14px;border-radius:11px;border:1px solid #334155;background:rgba(255,255,255,.05);color:#fff;font-family:inherit;font-size:14px;transition:border-color .2s}
.sf-news-form input::placeholder{color:#64748B}
.sf-news-form input:focus{outline:none;border-color:#22D3EE;box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.sf-news-form button{padding:12px 22px;border:none;border-radius:11px;cursor:pointer;font-family:inherit;font-weight:700;font-size:14px;color:#04121F;background:linear-gradient(135deg,#22D3EE,#3B82F6);box-shadow:0 8px 22px -8px rgba(34,211,238,.5);transition:transform .25s,box-shadow .25s}
.sf-news-form button:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(34,211,238,.6)}
.sf-bottom{border-top:1px solid rgba(148,163,184,.14);margin-top:clamp(32px,5vw,48px);padding:18px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:#94A3B8}
.sf-bottom a{color:#CBD5E1;text-decoration:none}
.sf-bottom a:hover{color:#22D3EE}
.sf-risk{margin:0;padding:14px 0 22px;font-size:11.5px;line-height:1.75;color:#5B6B82;max-width:820px}
@media (max-width:900px){.sf-cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.sf-cols{grid-template-columns:1fr}}