:root{--navy:#07152d;--navy2:#0b2146;--blue:#155eef;--ink:#17243d;--muted:#667085;--line:#e4e9f1;--surface:#fff;--bg:#f4f7fb;--ok:#039855;--danger:#d92d20}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:272px;padding:24px 18px;background:linear-gradient(175deg,var(--navy),var(--navy2));color:#fff;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-size:19px;font-weight:600;padding:0 8px;margin-bottom:30px}.brand b{color:#78a6ff}.brand-mark{display:grid;place-items:center;width:38px;height:38px;background:linear-gradient(135deg,#377dff,#155eef);border-radius:11px;font-size:12px;box-shadow:0 8px 24px #155eef55}.nav-title{font-size:10px;letter-spacing:.16em;color:#7f94b7;margin:22px 12px 7px}.sidebar nav{display:flex;flex-direction:column;gap:3px}.sidebar nav a{color:#c9d4e8;text-decoration:none;padding:10px 12px;border-radius:8px;font-size:14px}.sidebar nav a:hover{background:#ffffff12;color:#fff}.sidebar-note{margin-top:auto;border-top:1px solid #ffffff16;padding:18px 10px 2px;font-size:12px;color:#aebed8}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#32d583;box-shadow:0 0 0 4px #32d58320;margin-right:7px}.workspace{margin-left:272px;min-height:100vh}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);padding:0 30px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:4}.topbar strong,.topbar small{display:block}.topbar small{color:var(--muted);margin-top:3px}.userbox{display:flex;align-items:center;gap:15px;font-size:13px}.userbox form{margin:0}.content{padding:28px 30px;max-width:1600px}h1{font-size:26px;margin:0 0 8px}h2,h3{margin-top:0}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 5px 18px #102a5608}.metric{font-size:27px;font-weight:750;margin-top:8px}.muted{color:var(--muted);font-size:13px}.notice{padding:13px 15px;border-radius:10px;background:#eff8ff;border:1px solid #b2ddff;margin:14px 0}.notice.error{background:#fff1f0;border-color:#fecdca;color:#912018}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid #edf0f5;font-size:13px;vertical-align:middle}th{background:#f8fafc;color:#475467;font-size:12px;letter-spacing:.02em}tr:last-child td{border-bottom:0}.pill{display:inline-block;padding:4px 9px;border-radius:20px;background:#eef4ff;color:#3538cd;font-size:12px}.pill.ok{background:#ecfdf3;color:#027a48}.pill.error{background:#fef3f2;color:#b42318}.formgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 16px}label{display:block;font-size:12px;font-weight:600;color:#475467;margin:7px 0}input,select,textarea{display:block;width:100%;margin-top:6px;border:1px solid #cfd6e2;border-radius:8px;padding:10px 11px;background:#fff;color:var(--ink);font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:#84adff;box-shadow:0 0 0 3px #155eef16}textarea{font-family:Consolas,monospace;min-height:86px}.button,button{border:0;border-radius:8px;background:var(--blue);color:white;padding:10px 15px;cursor:pointer;font-weight:600;font-size:13px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.button:hover,button:hover{filter:brightness(.96)}.button.secondary{background:#eaf0fb;color:#244269}.button.danger{background:#fef3f2;color:#b42318}.button.ghost{background:#f2f4f7;color:#344054;padding:8px 12px}.actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.actions form{margin:0}.auth-page{display:grid;place-items:center;min-height:calc(100vh - 140px)}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:0 20px 50px #102a5614}@media(max-width:1000px){.sidebar{display:none}.workspace{margin-left:0}.grid{grid-template-columns:1fr 1fr}.formgrid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.topbar{padding:0 17px}.content{padding:20px 15px}.grid,.formgrid{grid-template-columns:1fr}.userbox span{display:none}}