:root{--bg:#f4f1ec;--ink:#151515;--muted:#706b62;--gold:#c79a3c;--line:#e7ded0}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:linear-gradient(135deg,#f8f3ea,#efe5d6);color:var(--ink);display:flex;min-height:100vh}.sidebar{width:280px;background:#111;color:#fff;padding:22px;position:fixed;inset:0 auto 0 0;overflow:auto}.brand{display:flex;gap:12px;align-items:center;margin-bottom:24px}.brand-mark{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,#d7ae5d,#7b5420);display:grid;place-items:center;font-weight:900;color:#111}.brand h1{font-size:15px;margin:0;letter-spacing:.08em}.brand p{font-size:12px;margin:3px 0 0;color:#cdbb9a}nav{display:grid;gap:8px}.nav{text-decoration:none;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);color:#eee;padding:12px 14px;border-radius:14px;text-align:left;cursor:pointer;transition:.2s}.nav:hover,.nav.active{background:linear-gradient(135deg,#c79a3c,#7b5420);color:#111;font-weight:700}.main{margin-left:280px;width:calc(100% - 280px);padding:26px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px}.topbar h2{margin:0;font-size:28px}.topbar p{margin:4px 0 0;color:var(--muted)}.top-actions{display:flex;gap:10px;align-items:center}.user{background:#111;color:#fff;padding:11px 14px;border-radius:14px}input,select{border:1px solid var(--line);background:#fff;padding:12px 14px;border-radius:14px;outline:none;width:100%}.btn{border:0;padding:12px 16px;border-radius:14px;cursor:pointer;font-weight:700;display:inline-block;text-decoration:none}.btn.primary{background:linear-gradient(135deg,#d6a84e,#7b5420);color:#111}.grid{display:grid;gap:18px;margin-bottom:18px}.cards{grid-template-columns:repeat(4,1fr)}.two{grid-template-columns:2fr 1fr}.card{background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.8);box-shadow:0 18px 45px rgba(40,30,10,.08);backdrop-filter:blur(12px);border-radius:24px;padding:22px;margin-bottom:18px}.metric span{color:var(--muted);font-size:13px}.metric strong{display:block;font-size:30px;margin:8px 0}.metric small{color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-head h3{font-size:24px;margin:0}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.success{background:#e7f8ed;color:#146c2e;border:1px solid #bdecc9;padding:12px;border-radius:14px;margin-bottom:14px}.error{background:#ffe9e9;color:#9d1c1c;padding:12px;border-radius:14px;margin-bottom:12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{font-size:13px;color:#6b6256}.color-dot{width:18px;height:18px;border-radius:50%;display:inline-block;vertical-align:middle;margin-right:8px;border:1px solid #ccc}.login-page{display:grid;place-items:center}.login-box{width:min(420px,92vw);background:#fff;border-radius:28px;padding:32px;box-shadow:0 20px 70px rgba(0,0,0,.12);text-align:center}.login-box form{display:grid;gap:12px}.login-box .brand-mark{margin:0 auto 14px}@media(max-width:1000px){body{display:block}.sidebar{position:relative;width:100%}.main{margin-left:0;width:100%}.cards,.two,.form-grid{grid-template-columns:1fr}.topbar{display:block}.top-actions{display:block}.top-actions input{margin:12px 0}}