:root{--primary:#176f73;--dark:#123f42;--accent:#d9b45b;--bg:#f3f7f6;--white:#fff;--muted:#687878;--danger:#b63f48;--ok:#247b4c}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#173638;font-family:Tahoma,Arial,sans-serif;line-height:1.65}a{color:var(--primary);text-decoration:none}.container{width:min(1120px,92%);margin:auto}.topbar{background:var(--dark);color:#fff;padding:14px 0;position:sticky;top:0;z-index:5}.nav{display:flex;justify-content:space-between;align-items:center;gap:14px}.brand{font-weight:700;color:#fff}.nav-links{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.nav-links a{color:#fff}.hero{padding:54px 0 28px;text-align:center}.hero h1{font-size:clamp(28px,5vw,46px);margin:0 0 12px}.hero p{color:var(--muted)}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));margin:22px 0}.card{background:#fff;border-radius:16px;padding:22px;box-shadow:0 7px 24px rgba(14,55,57,.08)}.stat strong{display:block;font-size:30px;color:var(--primary)}.two{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.profiles{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.profile-card{text-align:center}.avatar{width:94px;height:94px;border-radius:50%;object-fit:cover;background:#dfe8e7;border:4px solid #fff;box-shadow:0 2px 12px #9caaaa;margin:auto}.avatar.small{width:50px;height:50px}.rank{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#30290f;font-weight:700}.btn{display:inline-block;border:0;border-radius:10px;padding:10px 17px;background:var(--primary);color:#fff;cursor:pointer;font:inherit}.btn.secondary{background:#e5eeee;color:var(--dark)}.btn.danger{background:var(--danger)}.btn.ok{background:var(--ok)}form.card{max-width:760px;margin:25px auto}.field{margin:0 0 17px}.field label{display:block;font-weight:700;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid #cbd8d7;border-radius:9px;padding:11px;background:#fff;font:inherit}.field textarea{min-height:100px;resize:vertical}.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}.check{background:#f3f7f6;padding:9px;border-radius:8px}.check input{width:auto}.alert{padding:12px 16px;border-radius:10px;margin:18px 0}.alert.success{background:#dbf1e3;color:#185c36}.alert.error{background:#f7dfe2;color:#862932}.table-wrap{overflow:auto;background:#fff;border-radius:14px}.table{width:100%;border-collapse:collapse;min-width:700px}.table th,.table td{padding:12px;border-bottom:1px solid #e3eceb;text-align:right}.badge{display:inline-block;padding:3px 9px;border-radius:999px;background:#e3eceb}.badge.approved{background:#dbf1e3;color:#185c36}.badge.rejected{background:#f7dfe2;color:#862932}.section-title{margin-top:35px}.footer{text-align:center;padding:35px;color:var(--muted)}.tabs{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0}.muted{color:var(--muted)}.actions{display:flex;gap:7px;flex-wrap:wrap}@media(max-width:650px){.nav{align-items:flex-start}.nav-links{justify-content:flex-end}.card{padding:17px}.hero{padding-top:34px}}