:root{
  --violet:#350072; --violet-2:#4a0a96; --violet-3:#1f0044; --orange:#e25f07; --orange-2:#ff7a1f;
  --bg:#f7f5fb; --card:#fff; --ink:#1c1230; --muted:#6b6280; --line:#e6e0f0;
  --ok:#168a4a; --warn:#b7791f; --bad:#c53030; --radius:16px;
  --shadow:0 10px 30px rgba(53,0,114,.10);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:'Poppins',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Montserrat','Poppins',sans-serif;line-height:1.15;letter-spacing:-.01em}
.container{width:min(1160px,92%);margin-inline:auto}

/* Header */
.nav{position:sticky;top:0;z-index:50;background:var(--violet);color:#fff;box-shadow:0 2px 20px rgba(0,0,0,.25)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{height:62px;width:auto;mix-blend-mode:lighten}
.nav-links{display:flex;gap:26px;align-items:center;font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--orange-2)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:999px;border:2px solid transparent;font:600 .95rem 'Poppins',sans-serif;cursor:pointer;transition:.2s;background:var(--orange);color:#fff}
.btn:hover{background:var(--orange-2);transform:translateY(-2px);box-shadow:0 8px 20px rgba(226,95,7,.35)}
.btn.outline{background:transparent;border-color:#fff;color:#fff}
.btn.outline:hover{background:#fff;color:var(--violet);box-shadow:none}
.btn.dark{background:var(--violet)}.btn.dark:hover{background:var(--violet-2);box-shadow:0 8px 20px rgba(53,0,114,.3)}
.btn.ghost{background:transparent;color:var(--violet);border-color:var(--line)}.btn.ghost:hover{background:#fff;box-shadow:none;border-color:var(--violet)}
.btn.sm{padding:8px 16px;font-size:.85rem}
.btn.ok{background:var(--ok)}.btn.bad{background:var(--bad)}
.btn[disabled]{opacity:.6;pointer-events:none}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 80% -10%,#6a1fc4 0,transparent 60%),linear-gradient(160deg,var(--violet-3),var(--violet) 60%);color:#fff;padding:90px 0 110px;position:relative;overflow:hidden}
.hero .container{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}
.badge{display:inline-block;background:rgba(226,95,7,.18);color:#ffb27a;border:1px solid rgba(226,95,7,.5);padding:6px 16px;border-radius:999px;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:22px}
.hero h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800}
.hero h1 span{color:var(--orange)}
.hero p.lead{margin:22px 0 32px;font-size:1.12rem;color:#d9ccef;max-width:560px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:34px;backdrop-filter:blur(8px)}
.hero-card img{border-radius:16px;margin-bottom:20px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}
.stats b{display:block;font:800 1.6rem 'Montserrat';color:var(--orange-2)}
.stats small{color:#cdbce8}

/* Sections */
section{padding:84px 0}
.sec-head{text-align:center;max-width:700px;margin:0 auto 52px}
.sec-head .eyebrow{color:var(--orange);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.8rem}
.sec-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin:10px 0 14px;color:var(--violet)}
.sec-head p{color:var(--muted)}
.grid{display:grid;gap:24px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);border:1px solid var(--line);transition:.25s}
.card:hover{transform:translateY(-5px)}
.icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--violet),var(--violet-2));display:grid;place-items:center;font-size:1.5rem;margin-bottom:18px;color:#fff}
.card h3{font-size:1.2rem;color:var(--violet);margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem}
.steps{counter-reset:s}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:30px;width:42px;height:42px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font:800 1.1rem 'Montserrat'}
.band{background:var(--violet);color:#fff;text-align:center}
.band h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:14px}
.band p{color:#d9ccef;max-width:640px;margin:0 auto 28px}
.coach{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.coach-photo{aspect-ratio:1;border-radius:24px;background:linear-gradient(135deg,var(--violet),var(--orange));display:grid;place-items:center;color:#fff;font:800 5rem 'Montserrat';box-shadow:var(--shadow)}
.coach h2{color:var(--violet);font-size:2.2rem;margin:8px 0 14px}
.coach ul{list-style:none;padding:0;margin-top:18px;display:grid;gap:8px}
.coach li::before{content:'✓';color:var(--orange);font-weight:800;margin-right:10px}

/* Footer */
footer{background:var(--violet-3);color:#bba9d8;padding:40px 0;font-size:.9rem}
footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;align-items:center}
footer img{height:54px;mix-blend-mode:lighten}

/* Auth */
.auth-wrap{min-height:calc(100vh - 72px);display:grid;grid-template-columns:1fr 1fr}
.auth-side{background:linear-gradient(160deg,var(--violet-3),var(--violet));color:#fff;padding:60px;display:flex;flex-direction:column;justify-content:center}
.auth-side h2{font-size:2.2rem;margin-bottom:16px}.auth-side h2 span{color:var(--orange)}
.auth-side ul{list-style:none;padding:0;margin-top:24px;display:grid;gap:14px;color:#d9ccef}
.auth-side li::before{content:'✦';color:var(--orange);margin-right:10px}
.auth-main{padding:50px 6%;display:flex;flex-direction:column;justify-content:center;background:#fff}
.auth-main h1{color:var(--violet);font-size:1.9rem;margin-bottom:6px}
.auth-main .sub{color:var(--muted);margin-bottom:24px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field.full{grid-column:1/-1}
label{font-weight:600;font-size:.85rem;color:var(--violet)}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:#fbfaff;transition:.2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 4px rgba(226,95,7,.15);background:#fff}
.alert{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:.92rem;display:none}
.alert.show{display:block}.alert.err{background:#fde8e8;color:var(--bad)}.alert.info{background:#efe7fb;color:var(--violet)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted);margin:6px 0 18px}
.check input{width:auto;margin-top:4px;accent-color:var(--orange)}
.alt{margin-top:18px;text-align:center;color:var(--muted);font-size:.92rem}.alt a{color:var(--orange);font-weight:600}

/* Stepper */
.stepper{display:flex;align-items:center;margin-bottom:30px}
.stepper .s{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.85rem;color:var(--muted)}
.stepper .dot{width:32px;height:32px;border-radius:50%;background:var(--line);display:grid;place-items:center;color:var(--muted);font-weight:700}
.stepper .s.active .dot{background:var(--orange);color:#fff}.stepper .s.active{color:var(--violet)}
.stepper .s.done .dot{background:var(--ok);color:#fff}
.stepper .bar{flex:1;height:2px;background:var(--line);margin:0 12px}
.drop{border:2px dashed #cdbfe6;border-radius:14px;padding:24px;text-align:center;background:#fbfaff;cursor:pointer;transition:.2s;position:relative}
.drop:hover{border-color:var(--orange);background:#fff}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.drop b{color:var(--violet);display:block}.drop small{color:var(--muted)}
.drop img{max-height:140px;margin:10px auto 0;border-radius:8px}
.status-box{text-align:center;padding:30px 10px}
.status-box .big{font-size:3.4rem}

/* Dashboard */
.page{padding:44px 0 80px}
.page h1{color:var(--violet);font-size:2rem}
.welcome{background:linear-gradient(135deg,var(--violet),var(--violet-2));color:#fff;border-radius:24px;padding:36px;margin-bottom:34px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.welcome h1{color:#fff}.welcome p{color:#d9ccef}
.progress{height:8px;background:rgba(255,255,255,.2);border-radius:99px;overflow:hidden;width:260px;margin-top:10px}
.progress i{display:block;height:100%;background:var(--orange);border-radius:99px}
.course-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.course-top{height:130px;background:linear-gradient(135deg,var(--violet),var(--violet-2));position:relative;display:grid;place-items:center;font-size:3rem}
.course-top .tag{position:absolute;top:14px;left:14px;font-size:.72rem;font-weight:700;background:var(--orange);color:#fff;padding:3px 12px;border-radius:99px}
.course-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.course-body .meta{color:var(--muted);font-size:.82rem}
.lessons{list-style:none;padding:0;margin-top:6px;display:grid;gap:6px}
.lessons a{display:flex;justify-content:space-between;gap:10px;padding:9px 12px;border-radius:10px;background:#f4effb;font-size:.88rem;font-weight:500}
.lessons a:hover{background:#eadcff}
.lessons .done{color:var(--ok)}
.player-wrap{display:grid;grid-template-columns:1fr 340px;gap:26px;align-items:start}
.video{background:#000;border-radius:18px;overflow:hidden;aspect-ratio:16/9;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow)}
.video video,.video iframe{width:100%;height:100%;border:0}
.soon{text-align:center;padding:20px}.soon b{font-size:3rem;display:block}
.playlist{background:#fff;border-radius:var(--radius);border:1px solid var(--line);padding:14px;box-shadow:var(--shadow)}
.playlist a{display:flex;gap:10px;padding:10px;border-radius:10px;font-size:.9rem}
.playlist a.cur{background:#efe7fb;color:var(--violet);font-weight:600}.playlist a:hover{background:#f4effb}

/* Admin */
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.9rem}
th{background:var(--violet);color:#fff;font-weight:600}
.pill{padding:3px 12px;border-radius:99px;font-size:.75rem;font-weight:700}
.pill.pending{background:#fff3d6;color:var(--warn)}.pill.approved{background:#d9f5e5;color:var(--ok)}
.pill.rejected{background:#fde8e8;color:var(--bad)}.pill.incomplete{background:#ece8f3;color:var(--muted)}
.tabs{display:flex;gap:8px;margin:24px 0}
.tabs button{padding:9px 20px;border-radius:99px;border:1.5px solid var(--line);background:#fff;font:600 .9rem 'Poppins';cursor:pointer;color:var(--violet)}
.tabs button.on{background:var(--violet);color:#fff;border-color:var(--violet)}
.modal{position:fixed;inset:0;background:rgba(20,0,45,.7);display:none;place-items:center;z-index:100;padding:20px;overflow:auto}
.modal.open{display:grid}
.modal-box{background:#fff;border-radius:20px;padding:30px;width:min(900px,100%);max-height:92vh;overflow:auto}
.docs{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}
.docs img,.docs iframe{width:100%;border-radius:12px;border:1px solid var(--line);min-height:240px;object-fit:contain;background:#f4effb}

@media(max-width:900px){
  .hero .container,.coach,.auth-wrap,.player-wrap{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr}.g2{grid-template-columns:1fr}
  .auth-side{padding:40px 6%}
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--violet);flex-direction:column;padding:20px;gap:16px}
  .nav-links.open{display:flex}
  .form-grid,.docs{grid-template-columns:1fr}
  table{display:block;overflow:auto}
}
.coach-photo{aspect-ratio:3/4;overflow:hidden;padding:0;border:4px solid var(--orange)}
.coach-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}