:root{--bg: #10171d;--bg-card: #17242c;--bg-panel: #121d24;--bg-sidebar: #24333a;--bg-sidebar-hover: #2e414a;--bg-sidebar-active: #3b82f6;--text: #f4f7f9;--text-secondary: #aeb8c0;--text-muted: #82919b;--text-sidebar: #f4f7f9;--text-sidebar-active: #ffffff;--border: #68757f;--border-soft: #34444d;--primary: #3b82f6;--primary-hover: #2563eb;--success: #45e07f;--danger: #ef5350;--warning: #ffc928;--radius: 10px;--shadow: none;--sidebar-w: 196px;--scrollbar-thumb: rgba(154, 166, 176, .78);--scrollbar-thumb-hover: rgba(184, 194, 202, .9)}*{box-sizing:border-box;margin:0;padding:0;scrollbar-color:var(--scrollbar-thumb) transparent;scrollbar-width:thin}*::-webkit-scrollbar{background:transparent;height:10px;width:10px}*::-webkit-scrollbar-track,*::-webkit-scrollbar-track-piece{background:transparent}*::-webkit-scrollbar-thumb{background-clip:content-box;background-color:var(--scrollbar-thumb);border:3px solid transparent;border-radius:999px}*::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover)}*::-webkit-scrollbar-button{display:none;height:0;width:0}*::-webkit-scrollbar-corner{background:transparent}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--primary);text-decoration:none}button,input,select,textarea{font:inherit}button:disabled,.btn:disabled{cursor:not-allowed;opacity:.5}.app-layout{display:flex;min-height:100vh}.sidebar{background:var(--bg-sidebar);bottom:0;color:var(--text-sidebar);display:flex;flex-direction:column;left:0;position:fixed;top:0;width:var(--sidebar-w);z-index:100}.sidebar-logo{align-items:center;border-bottom:1px solid rgba(255,255,255,.08);color:#fff;display:flex;font-size:22px;font-weight:800;gap:10px;letter-spacing:0;min-height:86px;padding:18px 28px}.sidebar-logo-mark{align-items:center;border:1px solid rgba(255,255,255,.65);display:inline-flex;height:20px;justify-content:center;line-height:1;width:20px}.sidebar-nav{flex:1;overflow-y:auto;padding:28px 7px 10px}.sidebar-group{margin-bottom:12px}.sidebar-link{align-items:center;border-radius:10px;color:var(--text-sidebar);cursor:pointer;display:flex;font-size:18px;font-weight:700;gap:13px;min-height:58px;padding:12px 15px;transition:background .15s ease,color .15s ease}.sidebar-link:hover{background:var(--bg-sidebar-hover);color:#fff}.sidebar-link.active{background:var(--bg-sidebar-active);color:var(--text-sidebar-active)}.sidebar-sub-link{align-items:center;color:var(--text-sidebar);display:flex;font-size:18px;font-weight:700;gap:12px;min-height:40px;padding:8px 20px}.sidebar-sub-link span:first-child{color:#9fb0ba;width:16px}.sidebar-sub-link.active{color:#fff}.sidebar-icon{color:#adc0ca;flex:0 0 20px;font-size:18px;text-align:center}.main-content{background:var(--bg);flex:1;margin-left:var(--sidebar-w);min-height:100vh;padding:36px 32px 48px}.page-header{align-items:flex-start;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;margin-bottom:28px}.page-header h1{color:#fff;font-size:32px;font-weight:800;letter-spacing:0;line-height:1.15}.page-header p{color:var(--text-secondary);font-size:18px;margin-top:8px}.card,.stat-card,.metric-card,.chart-card,.modal,.modal-content{background:var(--bg-card);border:1px solid var(--border-soft);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text)}.card,.metric-card,.chart-card{padding:20px}.stat-cards,.metrics-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));margin-bottom:24px}.stat-card{display:flex;flex-direction:column;gap:8px;padding:20px}.stat-card .stat-icon{color:var(--text-secondary);font-size:28px}.stat-card .stat-value,.metric-card .metric-value{color:var(--success);font-size:32px;font-weight:800;line-height:1}.stat-card .stat-label,.metric-card h3,.chart-card h3{color:var(--text-secondary);font-size:14px;font-weight:700}.data-table{border-collapse:collapse;color:var(--text);font-size:16px;width:100%}.data-table th{background:#ffffff0a;border-bottom:1px solid var(--border-soft);color:var(--text-secondary);font-size:13px;font-weight:700;padding:12px 14px;text-align:left;text-transform:uppercase;white-space:nowrap}.data-table td{border-bottom:1px solid var(--border-soft);padding:12px 14px}.data-table tbody tr:hover{background:#ffffff0a}.data-table tbody tr:nth-child(2n){background:#ffffff04}.data-table tbody tr:nth-child(2n):hover{background:#ffffff0d}.badge{border-radius:12px;display:inline-block;font-size:12px;font-weight:700;padding:2px 8px}.badge-online{background:#45e07f26;color:var(--success)}.badge-offline{background:#aeb8c024;color:var(--text-secondary)}.badge-danger{background:#ef535024;color:#ff8a80}.badge-warning{background:#ffc92824;color:var(--warning)}.btn{align-items:center;background:var(--bg-panel);border:1px solid var(--border-soft);border-radius:10px;color:var(--text);cursor:pointer;display:inline-flex;font-size:16px;font-weight:700;gap:8px;justify-content:center;min-height:36px;padding:8px 16px;transition:background .15s ease,border-color .15s ease}.btn-primary{background:var(--primary);border-color:#68a0ff;color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:var(--danger);border-color:#ff8a80;color:#fff}.btn-sm{font-size:13px;min-height:28px;padding:4px 10px}.input{background:transparent;border:1px solid var(--border-soft);border-radius:8px;color:var(--text);font-size:16px;outline:none;padding:8px 12px;transition:border-color .15s ease;width:100%}.input:focus{border-color:var(--primary)}.input::placeholder{color:var(--text-muted)}select.input,select{background-color:var(--bg-card);color:var(--text)}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);display:block;font-size:14px;font-weight:700;margin-bottom:6px}.toolbar,.map-controls{align-items:center;display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}.toolbar .input{max-width:420px}.login-page{align-items:center;background:#1e2c3d;display:flex;justify-content:center;min-height:100vh;padding:24px}.login-card{background:#fff;border-radius:14px;box-shadow:0 8px 32px #00000038;color:#0f2742;max-width:520px;padding:40px;width:100%}.login-card h1{color:#0f2742;font-size:28px;margin-bottom:6px}.login-card p{color:#64748b;font-size:15px}.login-card .input{background:#fff;border-color:#d9e2ec;color:#0f2742}.login-card .btn{width:100%}.login-error{background:#fdecec;border-radius:8px;color:#b91c1c;font-size:14px;margin-bottom:16px;padding:10px 12px}.modal-overlay{align-items:center;background:#0000008c;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;position:fixed;z-index:200}.modal,.modal-content{max-width:520px;padding:24px;width:100%}.modal h2,.modal-content h2{font-size:20px;margin-bottom:16px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}.map-container{border:1px solid var(--border-soft);border-radius:var(--radius);height:calc(100vh - 120px);overflow:hidden}.audio-player{align-items:center;background:var(--bg-panel);border:1px solid var(--border-soft);border-radius:var(--radius);display:flex;gap:12px;padding:12px}.audio-player audio{flex:1;height:36px}.server-page{--server-tile: 178px;--server-gap: 32px;--server-tile-2: calc((var(--server-tile) * 2) + var(--server-gap));--server-tile-3: calc((var(--server-tile) * 3) + (var(--server-gap) * 2));--server-tile-4: calc((var(--server-tile) * 4) + (var(--server-gap) * 3));max-width:1650px}.server-page-header{margin-bottom:34px}.server-metrics-row{display:grid;gap:var(--server-gap);grid-auto-flow:row dense;grid-auto-rows:var(--server-tile);grid-template-columns:repeat(4,var(--server-tile)) var(--server-tile-2);margin-bottom:32px}.server-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;color:var(--text);overflow:hidden;padding:26px 28px}.server-card h2,.server-card-title{color:#f6f9fb;font-size:20px;font-weight:800;letter-spacing:0;line-height:1.25;margin-bottom:18px}.server-metric{aspect-ratio:1 / 1;height:var(--server-tile);min-height:0;padding:28px;width:var(--server-tile)}.server-card-wide{aspect-ratio:auto;grid-column:span 2;height:var(--server-tile);width:var(--server-tile-2)}.server-metric-value{color:var(--success);font-size:30px;font-weight:900;line-height:1.1;margin-bottom:12px;word-break:break-word}.server-tone-normal{color:var(--text)}.server-tone-success{color:var(--success)}.server-tone-warning{color:var(--warning)}.server-tone-danger{color:#ff8a80}.server-card-detail,.server-muted{color:var(--text-secondary);font-size:17px;font-weight:700;line-height:1.35}.server-grid{display:grid;gap:var(--server-gap);grid-auto-flow:row dense;grid-auto-rows:var(--server-tile);grid-template-columns:var(--server-tile-2) var(--server-tile-2) minmax(var(--server-tile-2),var(--server-tile-4))}.server-card-tall,.server-card-wide-panel{height:var(--server-tile-2);min-height:0}.server-card-message{color:var(--warning);font-size:28px;font-weight:900;line-height:1.25;margin:54px 0 24px}.server-card .btn{margin-top:26px}.server-form-grid{display:grid;gap:10px}.server-form-grid label{align-items:center;display:grid;gap:14px;grid-template-columns:136px 1fr}.server-form-grid span{color:var(--text-secondary);font-size:16px;font-weight:800}.server-section-header{align-items:flex-start;display:flex;justify-content:space-between;gap:16px}.server-section-header span{color:var(--text-secondary);font-size:16px;margin-top:54px}.server-log-filters{display:flex;gap:8px;margin:42px 0 12px}.server-log-filters span{background:var(--primary);border-radius:12px;color:#fff;font-weight:800;padding:6px 13px}.server-log-table-wrap{max-height:235px;overflow-x:auto;overflow-y:auto}.server-log-table{border-collapse:collapse;min-width:720px;width:100%}.server-log-table th,.server-log-table td{color:#d7e3ec;font-size:18px;padding:2px 10px 2px 0;text-align:left;white-space:nowrap}.server-log-table th{color:#fff;font-weight:500;padding-bottom:4px}.server-log-info{color:var(--success)!important;font-weight:900}.server-log-warn{color:var(--warning)!important;font-weight:900}.server-log-error{color:#ff8a80!important;font-weight:900}.server-passport-title{color:var(--success);font-size:28px;font-weight:900;margin:54px 0 8px}.server-passport-row{display:grid;gap:20px;grid-template-columns:175px 1fr;margin-bottom:5px}.server-passport-row span{color:var(--text-secondary);font-size:18px;font-weight:800}.server-passport-row strong{color:#fff;font-size:18px;font-weight:500}.settings-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.settings-card{min-height:240px}.settings-card .btn{margin-top:22px}.settings-status{color:var(--success);font-size:16px;font-weight:800;margin-top:18px}.interface-metrics{grid-template-columns:repeat(3,var(--server-tile))}.interface-grid{grid-template-columns:var(--server-tile-2) minmax(var(--server-tile-2),var(--server-tile-4))}@media (max-width: 1400px){.server-metrics-row{grid-template-columns:repeat(auto-fit,var(--server-tile))}.server-grid{grid-template-columns:repeat(auto-fit,var(--server-tile-2))}.server-card-wide-panel{grid-column:span 2}}@media (max-width: 900px){:root{--sidebar-w: 72px}.sidebar-logo{justify-content:center;padding:20px 8px}.sidebar-logo span:not(.sidebar-logo-mark),.sidebar-link span:not(.sidebar-icon),.sidebar-sub-link{display:none}.sidebar-link{justify-content:center;padding:12px 8px}.main-content{padding:22px 16px}.server-metrics-row,.server-grid,.settings-grid,.stat-cards,.metrics-grid{grid-template-columns:1fr}.server-metric,.server-card-wide,.server-card-tall,.server-card-wide-panel{aspect-ratio:auto;height:auto;min-height:var(--server-tile);width:100%}.server-card-wide,.server-card-wide-panel{grid-column:auto}.server-form-grid label,.server-passport-row{grid-template-columns:1fr}}