/* ===================================================
   RAB v2.7 - Frontend Styles
   =================================================== */

.rab-app{direction:rtl;font-family:'Vazirmatn','IRANSans',Tahoma,sans-serif;max-width:1200px;margin:20px auto;padding:0 15px}
.rab-app *{box-sizing:border-box}
.rab-title{text-align:center;font-size:24px;font-weight:800;color:#1a1a2e;margin:0 0 25px;padding-bottom:18px;border-bottom:2px solid rgba(102,126,234,.15)}

/* ============ ????? ============ */
.rab-filter-wrap{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:28px;padding:0 10px}
.rab-fbtn{padding:10px 24px;border:2px solid #e5e7eb;border-radius:30px;background:rgba(255,255,255,.75);backdrop-filter:blur(6px);color:#4b5563;font-size:13px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .25s;user-select:none;position:relative;overflow:hidden}
.rab-fbtn::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--rab-c1,#667eea),var(--rab-c2,#764ba2));opacity:0;transition:opacity .25s;z-index:0;border-radius:30px}
.rab-fbtn span{position:relative;z-index:1}
.rab-fbtn-on::before{opacity:1}
.rab-fbtn-on{color:#fff!important;border-color:transparent!important}
.rab-fbtn-on span{color:#fff}
.rab-no-result{text-align:center;padding:40px;color:#9ca3af;font-size:15px}
.rab-no-result p{margin:0}
.rab-card-hide{display:none!important}

/* ============ ???? ? ???? ============ */
.rab-grid{display:grid;gap:20px}
.rab-card{overflow:hidden;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;animation:rabCardIn .3s ease}
.rab-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(0,0,0,.1)!important}
@keyframes rabCardIn{from{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}

/* ??? ???? */
.rab-card-img{width:100%;overflow:hidden;background:linear-gradient(135deg,#f0f0f5,#e8ecf1);flex-shrink:0;position:relative;cursor:zoom-in}
.rab-card-img::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.2) 0%,transparent 50%);opacity:0;transition:opacity .3s;pointer-events:none}
.rab-card:hover .rab-card-img::after{opacity:1}
.rab-card-img img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block;transition:transform .4s}
.rab-card:hover .rab-card-img img{transform:scale(1.06)}

/* ???? ???? */
.rab-card-body{padding:16px;text-align:center;flex:1;display:flex;flex-direction:column;justify-content:space-between}
.rab-card-name{margin:0 0 8px;font-size:17px;font-weight:800;color:#1a1a2e}

/* ??????? */
.rab-card-skills{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin-bottom:10px}
.rab-skill{display:inline-block;padding:3px 10px;border-radius:8px;font-size:11px;font-weight:600;color:#374151;background:rgba(0,0,0,.04);border:1px solid rgba(0,0,0,.06);line-height:1.4;transition:all .2s}
.rab-skill:hover{background:rgba(102,126,234,.08);border-color:rgba(102,126,234,.15);color:var(--rab-c1,#667eea)}

/* ?????? ?????? */
.rab-card-tags{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;margin-bottom:12px}
.rab-tag{background:rgba(102,126,234,.1);padding:3px 10px;border-radius:12px;font-size:10px;font-weight:700}

/* ============ ??????? ============ */
.rab-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 22px;border:none;border-radius:12px;font-size:14px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .25s;text-decoration:none;color:#fff}
.rab-btn-book{width:100%;box-shadow:0 4px 15px rgba(102,126,234,.2)}
.rab-btn-book:hover{box-shadow:0 8px 25px rgba(102,126,234,.3);transform:translateY(-2px)}

/* ============ ????????? ============ */
.rab-pagination{display:flex;justify-content:center;gap:6px;margin-top:28px;flex-wrap:wrap}
.rab-pg-btn{min-width:38px;height:38px;border-radius:10px;border:2px solid #e2e8f0;background:#fff;cursor:pointer;font-size:14px;font-weight:700;color:#4a5568;transition:all .2s;font-family:inherit;padding:0 8px}
.rab-pg-btn:hover{border-color:var(--rab-c1,#667eea);color:var(--rab-c1,#667eea)}

/* ============ ????????? ============ */
.rab-lb{position:fixed;inset:0;z-index:99999999;display:flex;align-items:center;justify-content:center;padding:20px}
.rab-lb-bg{position:absolute;inset:0;background:rgba(0,0,0,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer}
.rab-lb-x{position:absolute;top:20px;right:20px;width:46px;height:46px;border-radius:50%;border:2px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);cursor:pointer;z-index:2;display:flex;align-items:center;justify-content:center;transition:all .25s}
.rab-lb-x::before,.rab-lb-x::after{content:'';position:absolute;width:20px;height:2.5px;background:#fff;border-radius:2px}
.rab-lb-x::before{transform:rotate(45deg)}
.rab-lb-x::after{transform:rotate(-45deg)}
.rab-lb-x:hover{background:rgba(255,255,255,.2);transform:rotate(90deg)}
.rab-lb-wrap{position:relative;z-index:1;text-align:center;max-width:90vw;max-height:88vh;animation:rabPI .35s cubic-bezier(.34,1.56,.64,1)}
.rab-lb-wrap img{max-width:100%;max-height:80vh;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.5);object-fit:contain}
.rab-lb-name{color:#fff;font-size:17px;font-weight:700;margin-top:14px;text-shadow:0 2px 6px rgba(0,0,0,.4)}

/* ============ ????? ============ */
.rab-overlay{position:fixed;inset:0;background:rgba(15,15,35,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:999999;display:flex;align-items:center;justify-content:center;padding:15px;animation:rabFI .25s}
@keyframes rabFI{from{opacity:0}to{opacity:1}}
.rab-modal{background:#fff;border-radius:22px;max-width:680px;width:100%;max-height:92vh;overflow-y:auto;position:relative;box-shadow:0 25px 70px rgba(0,0,0,.18);animation:rabPI .35s cubic-bezier(.34,1.56,.64,1)}
@keyframes rabPI{from{opacity:0;transform:scale(.85) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}
.rab-mx{position:absolute;top:14px;left:14px;width:38px;height:38px;border-radius:50%;border:2px solid #e2e8f0;background:rgba(255,255,255,.9);backdrop-filter:blur(4px);cursor:pointer;z-index:2;display:flex;align-items:center;justify-content:center;transition:all .2s;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.rab-mx::before,.rab-mx::after{content:'';position:absolute;width:16px;height:2px;background:#64748b;border-radius:2px;transition:background .2s}
.rab-mx::before{transform:rotate(45deg)}
.rab-mx::after{transform:rotate(-45deg)}
.rab-mx:hover{background:#fee2e2;border-color:#fca5a5}
.rab-mx:hover::before,.rab-mx:hover::after{background:#ef4444}
.rab-mh{display:flex;align-items:center;gap:14px;padding:26px 28px 0;margin-bottom:20px}
.rab-mav{width:68px;height:68px;border-radius:50%;object-fit:cover;border:3px solid #f0f0f5;flex-shrink:0;box-shadow:0 4px 12px rgba(0,0,0,.08)}
.rab-mh h3{margin:0;font-size:19px;font-weight:800;color:#1a1a2e}
.rab-mh p{margin:5px 0 0;font-size:13px;color:#6b7280}

/* ============ ??? ============ */
.rab-fm{padding:0 28px 28px}
.rab-fg{margin-bottom:16px}
.rab-fg label{display:block;margin-bottom:6px;font-weight:700;font-size:13px;color:#374151}
.rq{color:#ef4444;margin-right:2px}
.rab-row{display:flex;gap:14px}
.rab-half{flex:1;min-width:0}
.rab-inp,.rab-sel{width:100%;padding:12px 16px;border:2px solid #e5e7eb;border-radius:12px;font-size:14px;font-family:inherit;color:#1f2937;background:#fff;outline:none;transition:all .2s}
.rab-inp:focus,.rab-sel:focus{box-shadow:0 0 0 4px rgba(102,126,234,.1)}
.rab-hint{color:#9ca3af;font-size:12px;text-align:center;padding:14px 0}

/* ============ ??????? ============ */
.rab-tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(68px,1fr));gap:6px;margin-top:8px}
.rab-ts{padding:9px 4px;text-align:center;border:2px solid #e5e7eb;border-radius:10px;cursor:pointer;font-size:13px;font-weight:700;color:#374151;background:#fff;transition:all .15s;user-select:none}
.rab-ts.rab-on{color:#fff;border-color:transparent;box-shadow:0 3px 10px rgba(102,126,234,.25)}
.rab-ts.rab-off{background:#f9fafb;color:#d1d5db;cursor:not-allowed;text-decoration:line-through;border-color:#f3f4f6}
.rab-nosl{text-align:center;padding:12px;color:#ef4444;background:#fef2f2;border-radius:10px;font-size:12px;margin-top:8px;font-weight:600}

/* ============ ???? ??? ============ */
.rab-btn-sub{width:100%;color:#fff;padding:14px;border:none;border-radius:14px;font-size:16px;font-weight:800;font-family:inherit;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 6px 20px rgba(102,126,234,.2);transition:all .25s;margin-top:6px}
.rab-btn-sub:hover{box-shadow:0 10px 30px rgba(102,126,234,.3);transform:translateY(-1px)}
.rab-btn-sub:disabled{opacity:.55;cursor:not-allowed;transform:none}
.rab-sp{width:20px;height:20px;animation:rabSp 1.2s linear infinite}
.rab-sp circle{stroke:#fff;stroke-linecap:round;animation:rabD 1.5s ease-in-out infinite}
@keyframes rabSp{100%{transform:rotate(360deg)}}
@keyframes rabD{0%{stroke-dasharray:1,150;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-35}100%{stroke-dasharray:90,150;stroke-dashoffset:-124}}

/* ============ ????? ============ */
.rab-rov{position:fixed;inset:0;background:rgba(15,15,35,.55);backdrop-filter:blur(5px);z-index:9999999;display:flex;align-items:center;justify-content:center;padding:15px;animation:rabFI .25s}
.rab-rbox{background:#fff;border-radius:22px;padding:40px 28px;max-width:400px;width:100%;text-align:center;box-shadow:0 25px 70px rgba(0,0,0,.15);animation:rabPI .35s cubic-bezier(.34,1.56,.64,1)}
.rab-ri{font-size:56px;margin-bottom:12px;line-height:1}
.rab-rbox h3{font-size:21px;margin:0 0 10px;color:#1a1a2e;font-weight:800}
.rab-rbox p{font-size:14px;color:#4b5563;margin:0 0 22px;line-height:1.9;white-space:pre-line}

/* ============ ????? ============ */
.rab-dw{position:relative}
.rab-date-input{cursor:pointer;text-align:center;background:#fff}
.rab-calendar{position:absolute;top:calc(100% + 4px);right:0;left:0;background:#fff;border:2px solid #e5e7eb;border-radius:14px;padding:14px;box-shadow:0 12px 35px rgba(0,0,0,.12);z-index:1000;font-family:inherit}
.rab-cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid #f3f4f6}
.rab-cal-nav{background:#f0f4ff;border:none;width:34px;height:34px;border-radius:10px;cursor:pointer;font-size:18px;font-weight:bold;color:#667eea;transition:all .15s;line-height:1;display:flex;align-items:center;justify-content:center}
.rab-cal-nav:hover{color:#fff}
.rab-cal-title{font-weight:800;font-size:15px;color:#1a1a2e}
#rab-cal-wk{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:4px}
#rab-cal-wk span{text-align:center;font-size:11px;font-weight:800;color:#6b7280;padding:6px 0}
#rab-cal-days{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.rab-cd{text-align:center;padding:9px 4px;font-size:13px;border-radius:8px;cursor:pointer;transition:all .12s;color:#1f2937;background:#fff;user-select:none;font-weight:700}
.rab-cd:hover:not(.rab-cd-off):not(.rab-cd-e){background:#f0f4ff}
.rab-cd.rab-cd-on{color:#fff;box-shadow:0 3px 8px rgba(102,126,234,.25)}
.rab-cd.rab-cd-t{border:2px solid}
.rab-cd.rab-cd-off{color:#d1d5db;cursor:not-allowed;background:#f9fafb;text-decoration:line-through}
.rab-cd.rab-cd-e{cursor:default;background:transparent}

/* ============ ????????? ============ */
@media(max-width:900px){
    .rab-grid{gap:16px}
}
@media(max-width:768px){
    .rab-grid{gap:14px}
    .rab-modal{border-radius:18px;max-width:96vw}
    .rab-mh{padding:20px 20px 0}
    .rab-fm{padding:0 20px 20px}
    .rab-row{flex-direction:column;gap:0}
    .rab-tgrid{grid-template-columns:repeat(4,1fr)}
    .rab-fbtn{padding:8px 18px;font-size:12px}
}
@media(max-width:600px){
    .rab-grid{gap:10px}
    .rab-card-body{padding:12px}
    .rab-card-name{font-size:15px}
    .rab-btn-book{padding:9px;font-size:12px}
    .rab-tgrid{grid-template-columns:repeat(3,1fr)}
    .rab-title{font-size:19px}
    .rab-pg-btn{min-width:32px;height:32px;font-size:12px}
    .rab-skill{font-size:10px;padding:2px 8px}
}
.rab-empty{text-align:center;padding:40px;color:#9ca3af;font-size:15px}