:root{--bg:#f5f7fb;--card:#fff;--ink:#16202a;--muted:#75808a;--line:#e7ebf0;--brand:#1f5f7a;--brand2:#143f52;--danger:#b42318;--ok:#177245}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.center{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef5f8,#f8fafc)}.auth-card{width:min(430px,92vw);background:#fff;padding:34px;border-radius:20px;box-shadow:0 20px 60px #16394d20;border:1px solid var(--line)}.brand{font-size:22px;color:var(--brand);font-weight:700;margin-bottom:24px}.auth-card h1{margin:0 0 8px}.auth-card p{color:var(--muted);margin:0 0 24px}.auth-card input,.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1px solid #d7dde4;border-radius:10px;margin:7px 0;background:#fff}.auth-card button,.primary{width:100%;padding:12px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-weight:700;cursor:pointer}.msg{margin-top:12px;color:var(--danger)}.layout{display:grid;grid-template-columns:250px 1fr;min-height:100vh}aside{background:#102d3b;color:#dfeaf0;padding:22px 14px;display:flex;flex-direction:column}.logo{padding:8px 10px 24px;font-size:19px}.logo small{display:block;color:#8fb0c0;font-size:11px;margin:6px 0 0 29px}nav{display:grid;gap:6px}nav button{border:0;background:transparent;color:#dfeaf0;text-align:left;padding:11px 12px;border-radius:9px;cursor:pointer}nav button:hover,nav button.active{background:#ffffff13;color:#fff}.profile{margin-top:auto;border-top:1px solid #ffffff1f;padding:16px 10px 0;display:grid;gap:8px}.profile button{background:transparent;border:1px solid #ffffff2d;color:#fff;padding:8px;border-radius:8px;cursor:pointer}main{min-width:0}header{height:88px;background:#fff;border-bottom:1px solid var(--line);padding:18px 28px;display:flex;align-items:center;justify-content:space-between}header h2{margin:0;font-size:22px}header p{margin:4px 0 0;color:var(--muted);font-size:13px}header .primary{width:auto;padding:11px 16px}#content{padding:26px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 6px 18px #19364d08}.stat small{color:var(--muted)}.stat strong{font-size:32px;display:block;margin-top:8px}.panel{margin-top:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.panel h3{margin:0 0 14px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:15px}.toolbar input,.toolbar select{padding:10px 12px;border:1px solid #d7dde4;border-radius:9px;background:#fff}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);font-size:14px}.table th{color:var(--muted);font-weight:600}.badge{padding:4px 8px;border-radius:999px;background:#eef3f6;font-size:12px}.actions{display:flex;gap:7px}.actions button,.mini{padding:7px 9px;border:1px solid #d9e0e5;background:#fff;border-radius:8px;cursor:pointer}.danger{color:var(--danger)}.modal{position:fixed;inset:0;background:#07192390;display:grid;place-items:center;padding:20px;z-index:10}.modal-box{background:#fff;width:min(760px,96vw);max-height:92vh;overflow:auto;border-radius:18px;box-shadow:0 30px 80px #0004}.modal-head{display:flex;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0}.modal-head button{border:0;background:transparent;font-size:18px}.form{padding:18px 20px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form label{font-size:12px;font-weight:700;color:#51606b}.form .primary{margin-top:12px}.secret{font-family:ui-monospace,Consolas,monospace;background:#f7f9fb;padding:11px;border-radius:9px;word-break:break-all}.empty{padding:28px;text-align:center;color:var(--muted)}@media(max-width:900px){.layout{grid-template-columns:1fr}aside{display:none}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.cards,.grid2{grid-template-columns:1fr}header{padding:15px}#content{padding:15px}}