:root{--teal: #0b7285;--teal-dark: #095a6a;--teal-light: #e5f3f5;--bg: #f4f6f8;--panel: #ffffff;--border: #dde3e8;--text: #1f2a30;--muted: #6b7a83;--danger: #c0392b;--danger-dark: #96271b;--ok: #2b8a3e}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);font-size:14px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--teal) 0%,var(--teal-dark) 100%);padding:20px}.login-card{background:var(--panel);padding:32px;border-radius:12px;width:100%;max-width:360px;box-shadow:0 12px 40px #0003}.login-title{margin:0;color:var(--teal);font-size:24px}.login-sub{margin:4px 0 20px;color:var(--muted)}.app-shell{display:flex;min-height:100vh}.sidebar{width:230px;background:#0e343c;color:#cde3e7;flex-shrink:0;padding:16px 0;overflow-y:auto}.brand{font-size:17px;font-weight:700;color:#fff;padding:0 20px 16px;display:flex;align-items:center;gap:8px}.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 3px #0b728559}.nav-group{margin-bottom:14px}.nav-group-title{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6f929a;padding:6px 20px}.nav-link{display:block;padding:8px 20px;color:#cde3e7;text-decoration:none;border-left:3px solid transparent}.nav-link:hover{background:#ffffff0d}.nav-link.active{background:#0b728559;border-left-color:var(--teal);color:#fff;font-weight:600}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:52px;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 20px}.topbar-home{font-weight:600;color:var(--teal);text-decoration:none}.topbar-right{display:flex;align-items:center;gap:12px}.topbar-user{color:var(--muted)}.content{padding:24px;overflow-x:auto}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-title{margin:0;font-size:22px}.muted{color:var(--muted)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:16px}.tile{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px 16px;text-decoration:none;color:var(--text);font-weight:600;transition:.15s}.tile:hover{border-color:var(--teal);color:var(--teal);box-shadow:0 4px 12px #0000000f}.btn{border:1px solid var(--border);background:#fff;color:var(--text);padding:7px 14px;border-radius:6px;cursor:pointer;font-size:14px;text-decoration:none;display:inline-block}.btn:hover{background:#f0f3f5}.btn:disabled{opacity:.6;cursor:default}.btn-primary{background:var(--teal);border-color:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-dark)}.btn-ghost{background:transparent}.btn-danger{color:var(--danger);border-color:#e2b7b1}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{padding:4px 10px;font-size:13px;margin-right:6px}.btn-block{width:100%;margin-top:16px}.table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}.table th{background:#f0f4f6;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}.table tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge-on{background:#e6f4ea;color:var(--ok)}.badge-off{background:#eef1f3;color:var(--muted)}.badge-star{background:var(--teal-light);color:var(--teal)}.form-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px;max-width:900px}.form-row{margin-bottom:16px}.form-row-inline{margin-bottom:12px}.field-label{display:block;font-weight:600;margin-bottom:6px;color:var(--text)}.input{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit;background:#fff;color:var(--text)}.input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px #0b728526}.textarea{min-height:72px;resize:vertical}.code{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:13px}.input-error{border-color:var(--danger)}.multiselect{height:auto}.t-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:10px}.t-cell{display:flex;flex-direction:column}.t-grid-others{margin-top:10px}.t-lang{font-size:11px;font-weight:700;color:var(--teal);margin-bottom:4px}.t-toggle{margin-top:6px;border:none;background:none;padding:0;color:var(--teal);font-size:13px;font-family:inherit;font-weight:600;cursor:pointer}.t-toggle:hover{text-decoration:underline}.form-top-hint{margin:0 0 16px}.adv-section{border:1px solid var(--border);border-radius:8px;margin-bottom:16px;background:#fafcfd}.adv-summary{padding:12px 14px;font-weight:600;color:var(--text);cursor:pointer;list-style:none}.adv-summary::-webkit-details-marker{display:none}.adv-summary:before{content:"▸";display:inline-block;margin-right:8px;color:var(--muted);transition:transform .15s}.adv-section[open]>.adv-summary:before{transform:rotate(90deg)}.adv-body{padding:4px 14px 8px;border-top:1px solid var(--border)}.checkbox-label{display:flex;align-items:center;gap:8px;font-weight:600;cursor:pointer}.checkbox-label input{width:16px;height:16px}.hint{display:block;font-size:12px;color:var(--muted);margin-top:4px}.error-text{display:block;color:var(--danger);font-size:13px;margin-top:4px}.form-actions{display:flex;gap:10px;align-items:center;margin-top:8px}.alert{padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:14px}.alert-error{background:#fdecea;color:var(--danger-dark);border:1px solid #f5c6c0}.alert-ok{background:#e6f4ea;color:var(--ok);border:1px solid #b7dfc2}.lang-switcher{padding:5px 8px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text);font-size:13px;font-family:inherit;cursor:pointer}.lang-switcher:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px #0b728526}.login-langs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.login-lang{border:1px solid var(--border);background:#fff;color:var(--muted);padding:4px 10px;border-radius:999px;cursor:pointer;font-size:12px;font-family:inherit}.login-lang.active{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}@media (max-width: 960px){.t-grid{grid-template-columns:1fr 1fr}}@media (max-width: 720px){.t-grid{grid-template-columns:1fr}.sidebar{width:180px}}