:root{--bg:#f4f7fb;--panel:#fff;--text:#152033;--muted:#6d7788;--line:#e4e9f1;--primary:#4f46e5;--primary2:#4338ca;--danger:#dc2626;--success:#059669;--warning:#d97706;--sidebar:#111827;--radius:16px;--shadow:0 12px 35px rgba(20,31,55,.08)}
*{box-sizing:border-box}body{margin:0;font-family:Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.75}a{text-decoration:none;color:inherit}input,select,textarea,button{font:inherit}
.layout{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{background:var(--sidebar);color:#fff;padding:24px 16px;position:sticky;top:0;height:100vh;overflow:auto}.brand{font-weight:800;font-size:18px;padding:6px 10px 22px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:18px}.nav a{display:flex;gap:10px;align-items:center;color:#d1d5db;padding:11px 12px;border-radius:10px;margin:4px 0}.nav a:hover,.nav a.active{background:rgba(255,255,255,.1);color:#fff}
.main{min-width:0}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.content{padding:28px;max-width:1500px;margin:auto}.page-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.page-title h1{font-size:24px;margin:0}.muted{color:var(--muted)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:20px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}.stat .value{font-size:28px;font-weight:800;margin-top:7px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid h3{margin:10px 0 0}label{display:flex;flex-direction:column;gap:7px;font-weight:700}
input,select,textarea{width:100%;border:1px solid #cfd6e2;background:#fff;border-radius:10px;padding:10px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,.1)}textarea{min-height:125px;resize:vertical}.span-2{grid-column:span 2}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:10px 16px;cursor:pointer;font-weight:700}.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary2)}.btn.secondary{background:#eef2ff;color:#3730a3}.btn.danger{background:#fee2e2;color:#991b1b}.btn.success{background:#d1fae5;color:#065f46}.btn.small{padding:7px 10px;font-size:12px}.btn.full{width:100%}.actions{display:flex;gap:8px;flex-wrap:wrap}
table{width:100%;border-collapse:collapse}th,td{text-align:right;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:12px;background:#fafbfc}.table-wrap{overflow:auto}.badge{display:inline-flex;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700;background:#eef2ff;color:#3730a3}.badge.success{background:#d1fae5;color:#065f46}.badge.danger{background:#fee2e2;color:#991b1b}.badge.warning{background:#fef3c7;color:#92400e}
.alert{border-radius:10px;padding:12px 14px;margin-bottom:14px}.alert.success{background:#d1fae5;color:#065f46}.alert.danger{background:#fee2e2;color:#991b1b}.alert.warning{background:#fef3c7;color:#92400e}.login-page,.install-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#eef2ff,#f8fafc)}.login-card,.install-card{width:min(480px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:30px}.install-card{width:min(820px,100%)}.login-card h1,.install-card h1{margin:0 0 8px}.code{direction:ltr;text-align:left;background:#111827;color:#e5e7eb;padding:12px;border-radius:10px;word-break:break-all;font-family:Consolas,monospace}.empty{padding:30px;text-align:center;color:var(--muted)}.inline-form{display:inline}.help{font-size:12px;color:var(--muted);font-weight:400}.toggle{display:flex;flex-direction:row;align-items:center;gap:9px}.toggle input{width:auto}pre.log{white-space:pre-wrap;direction:ltr;text-align:left;font-size:12px}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media(max-width:800px){.layout{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.topbar{position:relative}.cards,.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.content{padding:16px}.topbar{padding:0 16px}}
.progress{height:8px;background:#e5e7eb;border-radius:999px;overflow:hidden;min-width:120px;margin-bottom:5px}.progress span{display:block;height:100%;background:var(--primary);border-radius:999px}.response-box{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:16px;white-space:normal;max-height:650px;overflow:auto}.sidebar .nav{padding-bottom:30px}.sidebar .nav a span:first-child{min-width:23px;text-align:center}