:root{--navy:#071427;--navy2:#0e2442;--blue:#2563eb;--green:#16a34a;--red:#dc2626;--amber:#d97706;--bg:#f4f7fb;--text:#172033;--muted:#667085;--card:#fff;--border:#e5e7eb}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#071427,#12345e)}.auth-card{width:420px;background:#fff;border-radius:24px;padding:34px;box-shadow:0 25px 80px rgba(0,0,0,.25)}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:24px;color:#fff}.auth-card .brand{color:var(--navy);justify-content:center}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#38bdf8,#2563eb);display:grid;place-items:center;color:white;font-weight:900}.layout{display:flex;min-height:100vh}.sidebar{width:280px;background:var(--navy);color:#dbeafe;padding:22px;position:fixed;height:100vh;overflow:auto}.sidebar .brand{margin-bottom:28px}.nav-title{font-size:11px;text-transform:uppercase;color:#93a4bc;margin:22px 0 8px}.nav a{display:flex;gap:10px;padding:11px 12px;border-radius:12px;margin:3px 0;color:#dbeafe}.nav a:hover,.nav a.active{background:rgba(255,255,255,.09)}.main{margin-left:280px;flex:1}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5}.content{padding:28px}.grid{display:grid;gap:18px}.grid.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:0 8px 24px rgba(16,24,40,.04)}.metric .label{font-size:13px;color:var(--muted)}.metric .value{font-size:30px;font-weight:800;margin-top:8px}.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:12px;padding:10px 14px;background:var(--blue);color:white;font-weight:700;cursor:pointer}.btn.secondary{background:#eef2ff;color:#1e3a8a}.btn.danger{background:var(--red)}.btn.light{background:#f3f4f6;color:#111827}.table{width:100%;border-collapse:collapse}.table th{font-size:12px;text-align:left;color:var(--muted);text-transform:uppercase;border-bottom:1px solid var(--border);padding:12px}.table td{padding:14px 12px;border-bottom:1px solid var(--border);vertical-align:middle}.badge{padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800;display:inline-block}.badge.active,.badge.completed,.badge.online,.badge.success{background:#dcfce7;color:#166534}.badge.failed,.badge.offline,.badge.expired{background:#fee2e2;color:#991b1b}.badge.warning,.badge.trial,.badge.pending{background:#fef3c7;color:#92400e}.badge.running,.badge.queued{background:#dbeafe;color:#1d4ed8}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);border-radius:12px;padding:12px;background:white}.field textarea{min-height:100px}.alert{padding:13px 15px;border-radius:12px;margin-bottom:16px}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.page-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.page-head h1{margin:0;font-size:28px}.sub{color:var(--muted);margin-top:6px}.actions{display:flex;gap:8px}.hero{background:linear-gradient(135deg,#071427,#12345e);color:white;border-radius:24px;padding:28px;margin-bottom:20px}.hero h1{margin:0;font-size:32px}.timeline{border-left:3px solid #dbeafe;padding-left:18px}.timeline .item{margin-bottom:18px}.code{font-family:monospace;background:#f8fafc;border:1px solid var(--border);padding:12px;border-radius:12px;overflow:auto}@media(max-width:1000px){.sidebar{position:static;width:100%;height:auto}.layout{display:block}.main{margin-left:0}.grid.cards{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}}@media(max-width:650px){.grid.cards{grid-template-columns:1fr}}