:root{--bg: #0d1117;--bg-elevated: #161b22;--bg-inset: #0b0f14;--border: #232b36;--border-strong: #30394a;--text: #e6edf3;--text-muted: #8b949e;--text-faint: #6e7681;--accent: #3b82f6;--accent-hover: #2f6fd8;--ok: #3fb950;--warn: #d29922;--danger: #f85149;--neutral: #6e7681;--radius: 8px;--sidebar-width: 232px;--header-height: 56px;--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}.app-shell{display:grid;grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--header-height) 1fr;grid-template-areas:"sidebar header" "sidebar main";height:100%}.app-header{grid-area:header;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;border-bottom:1px solid var(--border);background:var(--bg-elevated)}.app-header__title{font-size:14px;font-weight:600;margin:0}.app-header__right{display:flex;align-items:center;gap:16px}.app-header__user{color:var(--text-muted);font-size:13px}.app-sidebar{grid-area:sidebar;display:flex;flex-direction:column;border-right:1px solid var(--border);background:var(--bg-inset);overflow-y:auto}.app-sidebar__brand{display:flex;align-items:center;gap:10px;height:var(--header-height);padding:0 20px;border-bottom:1px solid var(--border);font-weight:650;letter-spacing:.01em;flex-shrink:0}.app-sidebar__mark{width:20px;height:20px;border-radius:5px;background:linear-gradient(135deg,var(--accent),#7c3aed);flex-shrink:0}.app-sidebar__nav{padding:12px 12px 24px}.app-sidebar__section{margin-top:18px;padding:0 8px 6px;font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--text-faint)}.nav-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 10px;border-radius:6px;color:var(--text-muted);font-size:13.5px}.nav-item:hover{background:#ffffff0a;color:var(--text)}.nav-item--active{background:#3b82f624;color:#cfe0ff;font-weight:550}.nav-item--disabled{color:var(--text-faint);cursor:not-allowed}.nav-item--disabled:hover{background:none;color:var(--text-faint)}.nav-item__soon{font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--text-faint);border:1px solid var(--border-strong);border-radius:999px;padding:1px 6px}.app-main{grid-area:main;overflow-y:auto;padding:24px}.page{max-width:1040px;margin:0 auto}.page__header{margin-bottom:20px}.page__title{margin:0 0 4px;font-size:20px;font-weight:620}.page__subtitle{margin:0;color:var(--text-muted);font-size:13px}.banner{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius);margin-bottom:20px;font-weight:560;letter-spacing:.02em;border:1px solid transparent}.banner--danger{background:#f851491a;border-color:#f8514966;color:#ffb4ae}.banner--ok{background:#3fb9501a;border-color:#3fb95066;color:#7ee787}.banner__dot{width:8px;height:8px;border-radius:50%;background:currentColor;flex-shrink:0}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.card__label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint);margin-bottom:6px}.card__value{font-size:17px;font-weight:600;font-family:var(--font-mono);word-break:break-word}.card__detail{margin-top:4px;font-size:12px;color:var(--text-muted)}.section{margin-top:26px}.section__title{font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint);margin:0 0 10px}.status-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;border:1px solid currentColor;white-space:nowrap}.status-pill__dot{width:6px;height:6px;border-radius:50%;background:currentColor}.status--ok{color:var(--ok)}.status--warn{color:var(--warn)}.status--danger{color:var(--danger)}.status--neutral{color:var(--neutral)}.data-table{width:100%;border-collapse:collapse;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.data-table th,.data-table td{text-align:left;padding:10px 16px;border-bottom:1px solid var(--border);font-size:13px}.data-table tr:last-child th,.data-table tr:last-child td{border-bottom:none}.data-table th{color:var(--text-muted);font-weight:500;width:34%}.data-table td{font-family:var(--font-mono)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 14px;border-radius:6px;border:1px solid var(--border-strong);background:var(--bg-elevated);color:var(--text);cursor:pointer;font-size:13px;font-weight:550}.button:hover:not(:disabled){border-color:#465063;background:#1c2430}.button:disabled{opacity:.55;cursor:not-allowed}.button--primary{background:var(--accent);border-color:var(--accent);color:#fff;width:100%;padding:10px 14px}.button--primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100%;padding:24px}.login-card{width:100%;max-width:360px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:28px}.login-card__brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:650;margin-bottom:26px}.field{margin-bottom:14px}.field__label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:6px}.field__input{width:100%;padding:9px 12px;border-radius:6px;border:1px solid var(--border-strong);background:var(--bg-inset);color:var(--text);font-size:14px}.field__input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f633}.form-error{background:#f851491a;border:1px solid rgba(248,81,73,.4);color:#ffb4ae;border-radius:6px;padding:9px 12px;font-size:13px;margin-bottom:14px}.full-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100%;gap:8px;padding:24px;text-align:center}.full-page__title{font-size:16px;font-weight:650;margin:0}.full-page__message{color:var(--text-muted);font-size:13px;margin:0}.inline-error{background:#f851491a;border:1px solid rgba(248,81,73,.4);color:#ffb4ae;border-radius:var(--radius);padding:12px 16px;font-size:13px}.muted{color:var(--text-muted)}@media(max-width:720px){.app-shell{grid-template-columns:1fr;grid-template-areas:"header" "main"}.app-sidebar{display:none}}