:root{--bg-base:#080a12;--bg-card:#0f131f;--bg-card-hover:#131826;--bg-input:#151b2b;--bg-sidebar:#090c16;--copper:#b45309;--copper-light:#d97706;--copper-glow:rgba(180,83,9,.15);--copper-dim:rgba(180,83,9,.08);--amber:#f59e0b;--amber-dim:rgba(245,158,11,.1);--success:#10b981;--success-dim:rgba(16,185,129,.12);--danger:#ef4444;--danger-dim:rgba(239,68,68,.1);--info:#3b82f6;--info-dim:rgba(59,130,246,.1);--warning:#f59e0b;--text-primary:#edf2f7;--text-secondary:#8896b0;--text-muted:#3d4a60;--border:#1a2240;--border-bright:#263050;--radius-sm:6px;--radius:12px;--radius-lg:18px;--shadow:0 8px 32px rgba(0,0,0,.5);--shadow-copper:0 0 30px rgba(180,83,9,.15);--sidebar-w:230px;--topbar-h:56px;--font-ui:'Inter',system-ui,sans-serif;--font-mono:'JetBrains Mono',monospace;--color-scheme:dark;--transition:all .2s cubic-bezier(.4,0,.2,1)}
[data-theme=light]{--bg-base:#eef2f7;--bg-card:#ffffff;--bg-card-hover:#f7f9fc;--bg-input:#eef2f7;--bg-sidebar:#090c16;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border:#dce2ec;--border-bright:#c8d2e0;--color-scheme:light}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px}
body{font-family:var(--font-ui);background:var(--bg-base);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}
.app-shell{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .3s cubic-bezier(.4,0,.2,1)}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 18px 16px;border-bottom:1px solid var(--border)}
.brand-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--copper-dim),var(--copper-glow));border:1.5px solid var(--copper);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.brand-name{font-size:13px;font-weight:700;color:#f1f5f9;line-height:1.2}
.brand-sub{font-size:10px;color:var(--copper-light);font-weight:500;letter-spacing:.05em;text-transform:uppercase}
.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}
.nav-section{padding:8px 18px 4px}
.nav-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 18px;color:var(--text-secondary);text-decoration:none;font-size:13.5px;font-weight:500;border-left:2px solid transparent;transition:var(--transition)}
.nav-item:hover{color:var(--text-primary);background:rgba(255,255,255,.03)}
.nav-item.active{color:var(--copper-light);border-left-color:var(--copper);background:var(--copper-dim)}
.nav-item i{width:16px;text-align:center;font-size:13px}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:99px;min-width:18px;text-align:center}
.sidebar-pulse{width:6px;height:6px;border-radius:50%;background:var(--success);margin-left:auto;animation:pulse-g 2s infinite}
@keyframes pulse-g{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(16,185,129,.4)}50%{opacity:.6;box-shadow:0 0 0 4px rgba(16,185,129,0)}}
.sidebar-footer{padding:12px 18px;border-top:1px solid var(--border);display:flex;align-items:center;gap:8px}
.sidebar-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--copper-dim),var(--copper-glow));border:1.5px solid var(--copper);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--copper-light);flex-shrink:0}
.sidebar-user{flex:1;min-width:0}
.sidebar-user-name{font-size:12px;font-weight:600;color:#f1f5f9}
.sidebar-user-role{font-size:10px;color:#8896b0}
.sidebar-footer-links{display:flex;gap:4px}
.sidebar-footer-links a{color:var(--text-muted);font-size:13px;padding:4px;border-radius:4px;transition:var(--transition);text-decoration:none}
.sidebar-footer-links a:hover{color:var(--text-primary)}
.main-wrapper{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:var(--topbar-h);background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:12px;position:sticky;top:0;z-index:90}
.topbar-title{font-size:15px;font-weight:600;flex:1}
.topbar-actions{display:flex;align-items:center;gap:8px}
.btn-icon{width:34px;height:34px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px;transition:var(--transition)}
.btn-icon:hover{background:var(--bg-input);color:var(--text-primary);border-color:var(--border-bright)}
#menuToggle{display:none}
.live-badge{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:var(--success);background:var(--success-dim);padding:4px 10px;border-radius:99px;border:1px solid rgba(16,185,129,.2)}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--success);animation:pulse-g 1.5s infinite}
.page-content{padding:24px;flex:1;animation:fade-in .3s ease}
@keyframes fade-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.page-header{margin-bottom:20px}
.page-header h1{font-size:20px;font-weight:700}
.page-header p{font-size:13px;color:var(--text-secondary);margin-top:3px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;position:relative;overflow:hidden;transition:var(--transition)}
.stat-card:hover{border-color:var(--border-bright);transform:translateY(-2px);box-shadow:var(--shadow)}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--card-accent,var(--copper)),transparent)}
.stat-eyebrow{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}
.stat-value{font-size:28px;font-weight:700;line-height:1;margin-bottom:6px;font-variant-numeric:tabular-nums}
.stat-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted)}
.stat-trend{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:600;padding:2px 6px;border-radius:4px}
.stat-trend.up{color:var(--success);background:var(--success-dim)}
.stat-trend.down{color:var(--danger);background:var(--danger-dim)}
.stat-icon{position:absolute;top:14px;right:16px;font-size:22px;opacity:.06}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.card:hover{box-shadow:var(--shadow)}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}
.card-header h3{font-size:13px;font-weight:600;color:var(--text-secondary);display:flex;align-items:center;gap:8px}
.card-body{padding:18px}
.charts-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:14px;margin-bottom:16px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);background:var(--bg-base);white-space:nowrap}
tbody tr{border-bottom:1px solid var(--border);transition:background .15s}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:rgba(255,255,255,.02)}
tbody td{padding:10px 14px;color:var(--text-primary);vertical-align:middle}
tbody tr.row-negado{background:rgba(239,68,68,.04)}
tbody tr.row-negado:hover{background:rgba(239,68,68,.08)}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:99px;font-size:11px;font-weight:600;white-space:nowrap}
.badge-green{background:var(--success-dim);color:var(--success)}
.badge-red{background:var(--danger-dim);color:var(--danger)}
.badge-amber{background:var(--amber-dim);color:var(--amber)}
.badge-blue{background:var(--info-dim);color:var(--info)}
.badge-copper{background:var(--copper-dim);color:var(--copper-light)}
.badge-gray{background:rgba(148,163,184,.1);color:var(--text-secondary)}
.avatar{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;border:1.5px solid rgba(255,255,255,.1);color:#fff}
.avatar-lg{width:42px;height:42px;font-size:14px}
.user-cell{display:flex;align-items:center;gap:10px}
.user-cell-name{font-size:13px;font-weight:500}
.user-cell-sub{font-size:11px;color:var(--text-muted)}
.time-cell{line-height:1.3}
.time-abs{font-size:12px}
.time-rel{font-size:11px;color:var(--text-muted);margin-top:1px}
.mono{font-family:var(--font-mono);font-size:12px;color:var(--text-secondary);background:var(--bg-base);padding:2px 6px;border-radius:4px;border:1px solid var(--border)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;border:none;transition:var(--transition);text-decoration:none;white-space:nowrap;position:relative;overflow:hidden}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,var(--copper),var(--copper-light));color:#fff;box-shadow:0 2px 12px rgba(180,83,9,.3)}
.btn-primary:hover{box-shadow:0 4px 20px rgba(180,83,9,.4);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg-input);color:var(--text-primary);border-color:var(--border-bright)}
.btn-danger{background:linear-gradient(135deg,var(--danger),#f87171);color:#fff}
.btn-danger:hover{opacity:.9;transform:translateY(-1px)}
.btn-success{background:linear-gradient(135deg,var(--success),#34d399);color:#fff}
.btn-success:hover{opacity:.9;transform:translateY(-1px)}
.btn-sm{padding:5px 10px;font-size:12px}
.control-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.control-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:18px 12px;border-radius:var(--radius);border:1.5px solid;cursor:pointer;font-family:var(--font-ui);font-weight:600;font-size:13px;transition:var(--transition)}
.control-btn i{font-size:22px}
.control-btn-open{border-color:var(--success);color:var(--success);background:var(--success-dim)}
.control-btn-open:hover{background:rgba(16,185,129,.25);transform:translateY(-2px);box-shadow:0 4px 16px rgba(16,185,129,.2)}
.control-btn-lock{border-color:var(--danger);color:var(--danger);background:var(--danger-dim)}
.control-btn-lock:hover{background:rgba(239,68,68,.25);transform:translateY(-2px);box-shadow:0 4px 16px rgba(239,68,68,.2)}
.control-btn-unlock{border-color:var(--amber);color:var(--amber);background:var(--amber-dim)}
.control-btn-unlock:hover{background:rgba(245,158,11,.25);transform:translateY(-2px);box-shadow:0 4px 16px rgba(245,158,11,.2)}
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}
.form-input{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 12px;font-size:13px;color:var(--text-primary);font-family:var(--font-ui);transition:var(--transition);outline:none;color-scheme:var(--color-scheme,light)}
.form-input:focus{border-color:var(--copper);box-shadow:0 0 0 3px var(--copper-glow)}
.form-input::placeholder{color:var(--text-muted)}
select.form-input{cursor:pointer}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal-overlay.active{display:flex}
.modal{background:var(--bg-card);border:1px solid var(--border-bright);border-radius:var(--radius-lg);width:100%;max-width:480px;box-shadow:var(--shadow);animation:modal-in .25s cubic-bezier(.4,0,.2,1)}
@keyframes modal-in{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}
.modal-header h3{font-size:15px;font-weight:600}
.modal-body{padding:20px}
.modal-footer{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}
.modal-close{background:none;border:none;color:var(--text-muted);font-size:18px;cursor:pointer;padding:2px 6px;border-radius:4px;transition:var(--transition)}
.modal-close:hover{color:var(--text-primary)}
.heatmap-wrap{overflow-x:auto;padding:8px 0}
.heatmap-grid{display:grid;grid-template-columns:28px repeat(24,1fr);gap:2px;min-width:480px}
.hm-label{font-size:9px;color:var(--text-muted);display:flex;align-items:center;justify-content:flex-end;padding-right:4px;font-family:var(--font-mono)}
.hm-hlabel{font-size:9px;color:var(--text-muted);text-align:center;font-family:var(--font-mono)}
.hm-cell{height:13px;border-radius:2px;background:var(--bg-input);position:relative;cursor:default}
.hm-cell:hover::after{content:attr(data-tip);position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);background:#000;color:#fff;font-size:10px;padding:3px 7px;border-radius:4px;white-space:nowrap;pointer-events:none;z-index:10}
.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-input) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.skeleton-row{height:44px;margin-bottom:2px;border-radius:4px}
.skeleton-stat{height:80px;border-radius:var(--radius)}
#toast-container{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column-reverse;gap:8px;z-index:9999}
.toast{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--bg-card);border:1px solid var(--border-bright);border-radius:var(--radius);box-shadow:var(--shadow);font-size:13px;font-weight:500;min-width:240px;max-width:360px;animation:toast-in .3s cubic-bezier(.4,0,.2,1)}
@keyframes toast-in{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
.toast-success{border-left:3px solid var(--success)}
.toast-error{border-left:3px solid var(--danger)}
.toast-warning{border-left:3px solid var(--amber)}
.filters-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.filters-bar .form-input{width:auto}
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);padding:8px 0 max(8px,env(safe-area-inset-bottom));z-index:100}
.bottom-nav-items{display:flex;justify-content:space-around}
.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text-muted);text-decoration:none;font-size:10px;font-weight:500;padding:4px 12px;border-radius:var(--radius-sm);transition:var(--transition);min-width:56px}
.bottom-nav-item i{font-size:18px}
.bottom-nav-item.active{color:var(--copper-light)}
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-base);position:relative;overflow:hidden;padding:20px}
.login-page::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,var(--border) 1px,transparent 0);background-size:32px 32px;opacity:.5}
.login-glow{position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(180,83,9,.15) 0%,transparent 70%);top:-100px;right:-100px;pointer-events:none}
.login-glow-2{width:300px;height:300px;background:radial-gradient(circle,rgba(245,158,11,.08) 0%,transparent 70%);top:auto;right:auto;bottom:-80px;left:-80px}
.login-card{background:var(--bg-card);border:1px solid var(--border-bright);border-radius:var(--radius-lg);padding:36px 32px;width:100%;max-width:380px;position:relative;box-shadow:var(--shadow),var(--shadow-copper)}
.login-brand{text-align:center;margin-bottom:28px}
.login-brand-icon{width:52px;height:52px;background:linear-gradient(135deg,var(--copper-dim),var(--copper-glow));border:2px solid var(--copper);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 12px}
.login-brand h1{font-size:18px;font-weight:700;color:var(--copper-light)}
.login-brand p{font-size:12px;color:var(--text-muted);margin-top:2px}
.login-error{display:flex;align-items:center;gap:8px;background:var(--danger-dim);border:1px solid rgba(239,68,68,.3);color:var(--danger);padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px}
.first-use-banner{background:var(--amber-dim);border:1px solid rgba(245,158,11,.3);border-radius:var(--radius-sm);padding:12px 14px;font-size:12px;color:var(--amber);margin-bottom:20px;display:flex;gap:8px}
.status-pulse{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600}
.status-pulse .dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.status-pulse.online .dot{background:var(--success);animation:pulse-g 2s infinite}
.status-pulse.offline .dot{background:var(--text-muted)}
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;padding:14px}
.page-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-size:13px;cursor:pointer;transition:var(--transition)}
.page-btn:hover{background:var(--bg-input);color:var(--text-primary)}
.page-btn.active{background:var(--copper);border-color:var(--copper);color:#fff}
.page-btn:disabled{opacity:.3;cursor:default}
.page-info{font-size:12px;color:var(--text-muted);padding:0 8px}
@media(max-width:1100px){.charts-row{grid-template-columns:1fr 1fr}}
@media(max-width:768px){:root{--sidebar-w:0px}.sidebar{transform:translateX(-230px);width:230px}.sidebar.open{transform:translateX(0)}.main-wrapper{margin-left:0}#menuToggle{display:flex}.stats-grid{grid-template-columns:1fr 1fr}.charts-row{grid-template-columns:1fr}.two-col{grid-template-columns:1fr}.bottom-nav{display:block}.page-content{padding-bottom:80px}.login-card{padding:28px 20px}}
@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.control-grid{grid-template-columns:1fr}}
::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}