:root{
  --sfit-bg:#07050b;--sfit-bg2:#130b1d;--sfit-ink:#fff7fb;--sfit-muted:#d9cdda;--sfit-soft:#a99aaf;
  --sfit-card:rgba(255,255,255,.075);--sfit-card2:rgba(255,255,255,.13);--sfit-line:rgba(255,255,255,.13);
  --sfit-pink:#ff2f92;--sfit-pink2:#ff8dc9;--sfit-purple:#7c3cff;--sfit-purple2:#3b1b66;--sfit-cyan:#7ef7ff;--sfit-gold:#ffd166;--sfit-green:#62f2a8;
  --sfit-danger:#ff9aad;--sfit-shadow:0 24px 80px rgba(0,0,0,.42);--sfit-radius:28px
}
.sfit-app{font-family:inherit,Tahoma,Arial,sans-serif;direction:rtl;color:var(--sfit-ink);min-height:100vh;position:relative;overflow:hidden;background:linear-gradient(155deg,#07050b 0%,#120a1d 45%,#09070d 100%);padding:16px 12px 104px;box-sizing:border-box;isolation:isolate}.sfit-app *{box-sizing:border-box}.sfit-bg-orb{position:fixed;pointer-events:none;border-radius:999px;filter:blur(10px);opacity:.9;z-index:-1}.sfit-bg-orb-a{width:280px;height:280px;right:-120px;top:-80px;background:radial-gradient(circle,rgba(255,47,146,.48),transparent 67%)}.sfit-bg-orb-b{width:360px;height:360px;left:-170px;top:120px;background:radial-gradient(circle,rgba(124,60,255,.38),transparent 68%)}
.sfit-phone{max-width:560px;margin:0 auto}.sfit-main{display:block}.sfit-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:2px 0 18px;position:sticky;top:0;z-index:20;padding:8px 0;background:linear-gradient(180deg,rgba(7,5,11,.96),rgba(7,5,11,.65),transparent);backdrop-filter:blur(10px)}.sfit-logo{display:flex;align-items:center;gap:10px;min-width:0}.sfit-logo-mark,.sfit-brand-mark{background:linear-gradient(135deg,var(--sfit-pink),var(--sfit-purple));box-shadow:0 16px 46px rgba(255,47,146,.28);display:flex;align-items:center;justify-content:center;font-weight:1000;color:#fff}.sfit-logo-mark{width:42px;height:42px;border-radius:16px;font-size:14px;flex:0 0 auto}.sfit-top small{display:block;color:var(--sfit-pink2);letter-spacing:2.2px;font-size:10px;line-height:1.3}.sfit-top strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.sfit-logout{color:var(--sfit-muted);font-size:12px;text-decoration:none;border:1px solid var(--sfit-line);padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.06);flex:0 0 auto}
.sfit-login-wrap{display:flex;align-items:center;justify-content:center;padding:22px 12px;min-height:100vh}.sfit-login-card{width:min(94vw,450px);background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.065));border:1px solid var(--sfit-line);border-radius:36px;padding:26px;box-shadow:var(--sfit-shadow);backdrop-filter:blur(20px)}.sfit-login-visual{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.sfit-brand-mark{width:76px;height:76px;border-radius:26px;font-size:26px}.sfit-login-visual span{font-size:12px;color:var(--sfit-pink2);border:1px solid rgba(255,141,201,.25);border-radius:999px;padding:8px 12px;background:rgba(255,47,146,.08)}.sfit-login-card h2{margin:0 0 8px;font-size:28px;letter-spacing:-.5px}.sfit-login-card p{color:var(--sfit-muted);line-height:2;margin:0 0 18px}.sfit-login-card label{display:block;color:#fff;font-weight:800;margin:14px 3px 5px;font-size:13px}
.sfit-hero{position:relative;overflow:hidden;border-radius:36px;padding:1px;margin-bottom:14px;box-shadow:0 24px 70px rgba(255,47,146,.22);background:linear-gradient(135deg,rgba(255,47,146,.95),rgba(124,60,255,.96) 55%,rgba(126,247,255,.78))}.sfit-hero:after{content:"";position:absolute;inset:auto -50px -80px auto;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.17)}.sfit-hero-content{position:relative;z-index:1;padding:26px 20px 22px;background:linear-gradient(135deg,rgba(20,9,30,.18),rgba(255,255,255,.05));border-radius:36px}.sfit-kicker{margin:0 0 8px;color:#ffe6f3;font-weight:900;display:flex;align-items:center;gap:7px}.sfit-hero h2{font-size:24px;line-height:1.85;margin:0 0 17px;max-width:680px;letter-spacing:-.3px}.sfit-hero-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:#fff}.sfit-hero-row span{line-height:1.8}.sfit-hero-row b{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.2);padding:8px 12px;border-radius:999px;white-space:nowrap}.sfit-progress{height:11px;background:rgba(255,255,255,.2);border-radius:999px;margin-top:13px;overflow:hidden}.sfit-progress i{display:block;height:100%;background:linear-gradient(90deg,#fff,#ffe1f1);border-radius:999px;box-shadow:0 0 22px rgba(255,255,255,.45)}.sfit-quick-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:15px}.sfit-quick-actions a{color:#fff;text-decoration:none;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:9px 13px;font-size:12px;font-weight:900}
.sfit-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}.sfit-metrics div,.sfit-mini-card{background:linear-gradient(180deg,rgba(255,255,255,.105),rgba(255,255,255,.055));border:1px solid var(--sfit-line);border-radius:24px;padding:14px 10px;min-height:78px;box-shadow:0 10px 28px rgba(0,0,0,.13)}.sfit-metrics .sfit-ico{display:block;font-size:17px;margin-bottom:6px}.sfit-metrics b,.sfit-mini-card b{display:block;font-size:13px;margin-bottom:6px;line-height:1.6}.sfit-metrics span,.sfit-mini-card span{color:var(--sfit-soft);font-size:12px}.sfit-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sfit-mini-card{min-height:70px}.sfit-section-title{display:flex;justify-content:space-between;align-items:end;gap:12px;margin:25px 3px 11px}.sfit-section-title h3{font-size:20px;margin:0;letter-spacing:-.25px}.sfit-section-title span{display:block;font-size:12px;color:var(--sfit-soft);margin-top:5px}.sfit-card{background:linear-gradient(180deg,var(--sfit-card2),var(--sfit-card));border:1px solid var(--sfit-line);border-radius:var(--sfit-radius);padding:17px;margin:12px 0;backdrop-filter:blur(16px);box-shadow:0 14px 42px rgba(0,0,0,.18)}.sfit-card h3,.sfit-card h4{margin:0 0 9px;letter-spacing:-.2px}.sfit-card p,.sfit-card small{color:var(--sfit-muted);line-height:1.9}.sfit-daily{border-color:rgba(255,209,102,.24)}.sfit-daily small{color:var(--sfit-gold);font-weight:900}.sfit-list,.sfit-plans{display:grid;gap:12px}.sfit-course{overflow:hidden}.sfit-course-cover{height:104px;border-radius:22px;margin-bottom:14px;background:linear-gradient(135deg,rgba(255,47,146,.7),rgba(124,60,255,.72)),radial-gradient(circle at 20% 20%,rgba(255,255,255,.3),transparent 35%);display:flex;align-items:end;padding:14px}.sfit-course-cover span,.sfit-plan-badge{font-size:11px;font-weight:1000;letter-spacing:1px;text-transform:uppercase;color:#fff;background:rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:7px 10px}.sfit-course footer{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--sfit-line);padding-top:13px;margin-top:12px}.sfit-course b,.sfit-plan strong,.sfit-wallet b{font-size:18px;color:#fff}.sfit-plan{position:relative;overflow:hidden}.sfit-plan:before{content:"";position:absolute;inset:-40px -45px auto auto;width:145px;height:145px;background:radial-gradient(circle,var(--sfit-pink),transparent 65%);opacity:.25}.sfit-plan-badge{display:inline-flex;margin-bottom:10px;background:rgba(255,47,146,.18);color:#ffd6ea}.sfit-plan ul{margin:12px 0;padding:0 18px;color:var(--sfit-muted);line-height:2}.sfit-plan li::marker{color:var(--sfit-pink2)}
.sfit-app button,.sfit-link{border:0;border-radius:18px;padding:12px 17px;background:linear-gradient(135deg,var(--sfit-pink),var(--sfit-purple));color:#fff!important;font-weight:900;cursor:pointer;text-decoration:none;display:inline-block;box-shadow:0 14px 30px rgba(255,47,146,.2);transition:transform .18s ease,filter .18s ease}.sfit-app button:hover,.sfit-link:hover{transform:translateY(-1px);filter:brightness(1.06)}.sfit-app button:disabled{opacity:.58;cursor:not-allowed}.sfit-wide-btn{width:100%;margin-top:8px}.sfit-primary-btn{background:linear-gradient(135deg,var(--sfit-purple),var(--sfit-pink))}.sfit-app input,.sfit-app textarea,.sfit-app select{width:100%;box-sizing:border-box;border:1px solid var(--sfit-line);border-radius:18px;padding:14px 14px;margin:7px 0;background:rgba(8,6,12,.76);color:#fff;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.sfit-app input:focus,.sfit-app textarea:focus,.sfit-app select:focus{border-color:rgba(255,47,146,.55);box-shadow:0 0 0 4px rgba(255,47,146,.09)}.sfit-app input::placeholder,.sfit-app textarea::placeholder{color:#9c8da8}.sfit-app textarea{min-height:118px;resize:vertical}.sfit-form-grid{display:grid;grid-template-columns:1fr;gap:6px}.sfit-msg{margin-top:10px;font-size:13px;line-height:1.8}.sfit-msg.ok{color:var(--sfit-green)}.sfit-msg.err{color:var(--sfit-danger)}
.sfit-empty{border:1px dashed rgba(255,255,255,.19);border-radius:26px;padding:24px 16px;text-align:center;background:rgba(255,255,255,.045);color:var(--sfit-muted)}.sfit-empty .sfit-ico{font-size:27px;color:var(--sfit-pink2)}.sfit-empty h4{color:#fff;margin:10px 0 6px}.sfit-empty p{margin:0;line-height:1.9}.sfit-empty small{display:inline-block;margin-top:10px;color:var(--sfit-soft);background:rgba(255,255,255,.06);border-radius:999px;padding:7px 10px}.sfit-empty-line{color:var(--sfit-muted)!important;text-align:center;display:block!important}
.sfit-workout-card>p{margin-top:0}.sfit-workout-item{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--sfit-line);border-radius:22px;padding:12px;margin:10px 0;background:rgba(0,0,0,.18)}.sfit-workout-item span{display:block;color:var(--sfit-muted);font-size:12px;margin-top:5px;line-height:1.7}.sfit-workout-item.done{border-color:rgba(98,242,168,.38);background:rgba(98,242,168,.09)}.sfit-workout-item.done b{text-decoration:line-through;text-decoration-thickness:1px;text-decoration-color:rgba(255,255,255,.45)}.sfit-workout-item.done button{background:linear-gradient(135deg,#22c55e,#16a34a)}.sfit-meal{display:grid;grid-template-columns:92px 1fr;gap:10px;padding:11px 0;border-bottom:1px solid var(--sfit-line)}.sfit-meal:last-of-type{border-bottom:0}.sfit-meal b{color:#fff}.sfit-meal span{color:var(--sfit-muted);line-height:1.8}.sfit-wallet{display:flex;align-items:center;justify-content:space-between;gap:12px;background:linear-gradient(135deg,rgba(124,60,255,.22),rgba(255,47,146,.12))}.sfit-wallet small{display:block;color:var(--sfit-soft);margin-bottom:5px}.sfit-tx{list-style:none;padding:0;margin:8px 0}.sfit-tx li{display:grid;grid-template-columns:1fr auto;gap:6px;border-bottom:1px solid var(--sfit-line);padding:11px 2px;color:var(--sfit-muted)}.sfit-tx small{grid-column:1/-1;color:var(--sfit-soft)}.sfit-message-box textarea{min-height:104px}.sfit-chat{display:grid;gap:10px}.sfit-bubble{max-width:86%;border-radius:24px;padding:12px 14px;background:rgba(255,255,255,.08);border:1px solid var(--sfit-line);line-height:1.9}.sfit-bubble small{display:block;margin-top:6px;font-size:10px;color:var(--sfit-soft)}.sfit-bubble.admin{margin-right:auto;background:rgba(255,47,146,.16);border-color:rgba(255,47,146,.2)}.sfit-bubble.student{margin-left:auto;background:rgba(124,60,255,.16);border-color:rgba(124,60,255,.23)}.sfit-profile-head{display:flex;align-items:center;gap:12px}.sfit-avatar{width:58px;height:58px;border-radius:22px;background:linear-gradient(135deg,var(--sfit-pink),var(--sfit-purple));display:flex;align-items:center;justify-content:center;font-size:23px;font-weight:1000;box-shadow:0 16px 40px rgba(255,47,146,.18)}.sfit-profile-head h4{margin-bottom:2px}.sfit-profile-head p{margin:0;color:var(--sfit-soft)}.sfit-media-card{overflow:hidden}.sfit-media-thumb{height:92px;border-radius:22px;margin-bottom:12px;background:linear-gradient(135deg,rgba(126,247,255,.19),rgba(255,47,146,.22));display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff;border:1px solid var(--sfit-line)}
.sfit-bottom{position:fixed;left:50%;bottom:12px;transform:translateX(-50%);width:min(94%,540px);display:grid;grid-template-columns:repeat(5,1fr);gap:6px;background:rgba(10,7,15,.88);border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:8px;z-index:999;backdrop-filter:blur(22px);box-shadow:0 16px 54px rgba(0,0,0,.42)}.sfit-bottom a{color:#fff;text-decoration:none;text-align:center;font-size:11px;padding:8px 4px;border-radius:20px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;transition:background .18s ease,transform .18s ease}.sfit-bottom .sfit-ico{font-size:15px}.sfit-bottom a:hover,.sfit-bottom a.is-active{background:linear-gradient(135deg,rgba(255,47,146,.26),rgba(124,60,255,.22));transform:translateY(-1px)}
@media(max-width:380px){.sfit-app{padding-inline:9px}.sfit-hero h2{font-size:21px}.sfit-metrics{grid-template-columns:1fr}.sfit-bottom span{font-size:10px}.sfit-wallet,.sfit-workout-item{align-items:stretch;flex-direction:column}.sfit-workout-item button,.sfit-wallet button{width:100%}}
@media(min-width:760px){.sfit-phone{max-width:980px}.sfit-main{display:block}.sfit-list,.sfit-plans{grid-template-columns:repeat(2,1fr)}.sfit-form-grid{grid-template-columns:repeat(2,1fr)}.sfit-hero h2{font-size:31px}.sfit-app{padding-inline:24px}.sfit-bottom{width:min(86%,760px)}.sfit-metrics{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1100px){.sfit-list,.sfit-plans{grid-template-columns:repeat(3,1fr)}.sfit-phone{max-width:1100px}}