:root{--bg:#f4f7fb;--card:#fff;--ink:#172033;--muted:#667085;--line:#e5e9f2;--blue:#2457d6;--good:#138a55;--warn:#b76e00;--bad:#c62828;--nav:#11192b}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit}.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.side{background:var(--nav);color:#fff;padding:24px 16px;position:sticky;top:0;height:100vh}.brand{font-weight:800;font-size:20px;margin:0 10px 28px}.brand small{display:block;color:#9eaccb;font-size:11px;margin-top:4px}.nav a{display:block;text-decoration:none;padding:11px 12px;border-radius:10px;color:#cbd4e7;margin:4px 0}.nav a:hover,.nav a.active{background:#23304d;color:#fff}.main{padding:26px;max-width:1500px;width:100%}.top{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px}.top h1{font-size:25px;margin:0}.small{color:var(--muted);font-size:13px}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.span-12{grid-column:span 12}.span-8{grid-column:span 8}.span-7{grid-column:span 7}.span-6{grid-column:span 6}.span-5{grid-column:span 5}.span-4{grid-column:span 4}.span-3{grid-column:span 3}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 3px 14px rgba(19,31,55,.04)}.card h2,.card h3{margin:0 0 12px}.metric{font-size:28px;font-weight:800;margin:7px 0}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#eef1f6;color:#566174}.badge.good{background:#e7f6ef;color:var(--good)}.badge.warn{background:#fff4dd;color:var(--warn)}.badge.bad{background:#ffe9e9;color:var(--bad)}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}.table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:10px 14px;background:var(--blue);color:#fff;text-decoration:none;font-weight:700;cursor:pointer}.btn.secondary{background:#edf1f8;color:#26324a}.btn.danger{background:#b52323}.btn.smallbtn{padding:7px 10px;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field label{display:block;font-size:12px;font-weight:700;color:#4d5970;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #d8deea;border-radius:10px;background:#fff;color:#172033}.field textarea{min-height:90px;resize:vertical}.flash{padding:12px 14px;border-radius:10px;margin:0 0 14px;background:#e9f2ff;color:#194d98}.flash.error{background:#ffe8e8;color:#9c1f1f}.flash.success{background:#e5f6ed;color:#0a7041}.empty{text-align:center;color:var(--muted);padding:30px}.kv{display:grid;grid-template-columns:170px 1fr;gap:8px 14px;font-size:14px}.kv div:nth-child(odd){color:var(--muted)}.login-screen{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#d8e5ff,#f7f9fd 45%,#eff3fa)}.login-card{width:min(470px,92vw);background:#fff;border-radius:22px;padding:34px;text-align:center;box-shadow:0 25px 80px rgba(30,49,84,.16)}.login-mark{width:56px;height:56px;border-radius:18px;background:#1d52d6;color:#fff;display:grid;place-items:center;font-weight:900;margin:0 auto 18px}.hidden-login{display:none}.hidden-login.show{display:block}.click-hint{font-size:12px;color:#a1a8b5;margin-top:20px;user-select:none}.progress{height:9px;border-radius:999px;background:#e8edf5;overflow:hidden}.progress>span{display:block;height:100%;background:#2457d6}.code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#f2f4f8;padding:10px;border-radius:9px;word-break:break-all}.danger-note{border-left:4px solid #d03030;padding:11px 13px;background:#fff2f2;color:#8c2222;border-radius:8px}.good-note{border-left:4px solid #128553;padding:11px 13px;background:#ecf9f2;color:#0d6943;border-radius:8px}@media(max-width:900px){.shell{grid-template-columns:1fr}.side{height:auto;position:relative}.nav{display:flex;overflow:auto}.nav a{white-space:nowrap}.main{padding:18px}.span-8,.span-7,.span-6,.span-5,.span-4,.span-3{grid-column:span 12}.form-grid{grid-template-columns:1fr}}

.otp-input{text-align:center;font-size:30px;font-weight:800;letter-spacing:10px;font-variant-numeric:tabular-nums}

.onboarding{padding:24px}
.onboarding-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}
.onboarding-step{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fafcff}
.step-number{width:30px;height:30px;border-radius:999px;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:800;margin-bottom:10px}
.download-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.inline-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#f2f4f8;padding:3px 6px;border-radius:6px}
@media(max-width:900px){.onboarding-steps{grid-template-columns:1fr}}