:root{--navy:#0d2942;--emerald:#0f7b63;--gold:#c8a45d;--bg:#f4f7fb;--card:#fff;--text:#17202a;--muted:#6b7280;--danger:#b42318}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}body.theme-ladies{--navy:#315f53;--emerald:#7a9d85;--gold:#b4935d;--bg:#faf7f1}.installer{display:grid;place-items:center;min-height:100vh;padding:24px;background:linear-gradient(135deg,var(--navy),var(--emerald))}.install-card{max-width:850px;width:100%;background:#fff;border-radius:22px;padding:30px;box-shadow:0 24px 60px #0003}.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--navy),#081a2b);color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh}.brand{font-weight:800;font-size:19px;line-height:1.3;margin-bottom:24px}.nav a{display:block;color:#dbe8ef;text-decoration:none;padding:11px 13px;border-radius:10px;margin:4px 0}.nav a:hover,.nav a.active{background:#ffffff18;color:#fff}.main{padding:22px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:var(--card);border-radius:16px;padding:18px;box-shadow:0 8px 24px #0d29420d}.metric{font-size:28px;font-weight:800;margin-top:8px}.muted{color:var(--muted)}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,1fr)}.full{grid-column:1/-1}label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}input,select,textarea{width:100%;border:1px solid #d9e1ea;border-radius:10px;padding:11px 12px;background:#fff;font:inherit}.btn{border:0;border-radius:10px;padding:11px 16px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}.btn.primary{background:var(--emerald);color:#fff}.btn.danger{background:#fee4e2;color:var(--danger)}.btn.secondary{background:#e8eef4;color:#223}.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto;background:#fff;border-radius:16px;box-shadow:0 8px 24px #0d29420d}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #edf1f5;font-size:14px}th{background:#f8fafc}.alert{padding:12px;border-radius:10px;margin:12px 0}.alert.success{background:#e8f8f1;color:#176b52}.alert.danger{background:#fee4e2;color:#912018}.login{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,var(--navy),var(--emerald));padding:20px}.login-card{width:min(420px,100%);background:#fff;border-radius:20px;padding:28px;box-shadow:0 24px 60px #0003}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.badge{padding:5px 9px;border-radius:999px;background:#e9f7f2;color:#176b52;font-size:12px;font-weight:700}@media(max-width:950px){.app{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.nav{display:flex;overflow:auto}.nav a{white-space:nowrap}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.main{padding:14px}.cards,.grid.two{grid-template-columns:1fr}.topbar,.page-head{align-items:flex-start;gap:10px;flex-direction:column}}