.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 0%,#1a0800,#0a0a0a 70%);padding:1rem}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:2.5rem 2rem;width:100%;max-width:400px;display:flex;flex-direction:column;align-items:center;gap:.5rem;box-shadow:0 0 60px #ff6a0012}.login-logo{margin-bottom:.75rem}.login-logo img{height:52px;width:auto}.login-logo-text{font-size:2rem;font-weight:800;letter-spacing:.15em;color:var(--accent)}.login-title{font-size:1.3rem;font-weight:600;color:var(--text-primary)}.login-subtitle{font-size:.875rem;color:var(--text-secondary);margin-bottom:1.25rem}.login-form{width:100%;display:flex;flex-direction:column;gap:1rem}.form-group{display:flex;flex-direction:column;gap:.4rem}.form-group label{font-size:.8rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.form-group input{background:var(--bg-input);border:1px solid var(--border);border-radius:8px;padding:.7rem 1rem;font-size:.95rem;color:var(--text-primary);outline:none;transition:border-color .2s}.form-group input:focus{border-color:var(--accent)}.form-group input::placeholder{color:#444}.login-error{font-size:.85rem;color:var(--danger);text-align:center;background:#ff4d4d14;border:1px solid rgba(255,77,77,.2);border-radius:6px;padding:.5rem}.login-btn{margin-top:.5rem;background:var(--accent);color:#0a0a0a;border:none;border-radius:8px;padding:.75rem;font-size:.95rem;font-weight:700;cursor:pointer;transition:background .2s,opacity .2s;letter-spacing:.03em}.login-btn:hover:not(:disabled){background:var(--accent-dim)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.login-footer{margin-top:1.5rem;font-size:.75rem;color:#444}.stations-page{max-width:1200px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.5rem}.page-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.2rem}.page-subtitle{font-size:.875rem;color:var(--text-secondary)}.refresh-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);border-radius:8px;padding:.5rem 1rem;font-size:.85rem;cursor:pointer;transition:border-color .15s,color .15s}.refresh-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.refresh-btn:disabled{opacity:.5;cursor:not-allowed}.last-refresh{font-size:.75rem;color:#444;margin-bottom:1.5rem}.error-banner{background:#ff4d4d14;border:1px solid rgba(255,77,77,.2);color:var(--danger);border-radius:8px;padding:.75rem 1rem;margin-bottom:1.5rem;font-size:.875rem}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.empty-icon{font-size:2.5rem;margin-bottom:.75rem}.empty-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.4rem}.empty-sub{font-size:.875rem}.stations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1rem}.station-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.25rem;display:flex;flex-direction:column;gap:1rem;transition:border-color .2s}.station-card.online{border-color:#ff6a0040}.station-card.offline{opacity:.6}.card-header{display:flex;align-items:center;justify-content:space-between}.card-title-group{display:flex;align-items:center;gap:.5rem}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.dot-online{background:#22c55e;box-shadow:0 0 6px #22c55e99;animation:pulse-green 2s infinite}.dot-offline{background:#555}@keyframes pulse-green{0%,to{box-shadow:0 0 6px #22c55e99}50%{box-shadow:0 0 12px #22c55ee6}}.card-title{font-size:1rem;font-weight:600;color:var(--text-primary)}.status-badge{font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .6rem;border-radius:100px}.badge-online{background:#22c55e1a;color:#22c55e;border:1px solid rgba(34,197,94,.25)}.badge-offline{background:#6464641a;color:#666;border:1px solid rgba(100,100,100,.2)}.card-meta{display:flex;flex-wrap:wrap;gap:.75rem}.meta-item{font-size:.8rem;color:var(--text-secondary)}.card-stats{display:flex;flex-direction:column;gap:.5rem}.stat-row{display:grid;grid-template-columns:60px 1fr;align-items:center;gap:.5rem}.stat-label{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.stat-bar-wrap{position:relative;height:18px;background:var(--bg-input, #1c1c1c);border-radius:4px;overflow:hidden;display:flex;align-items:center}.stat-bar-fill{position:absolute;left:0;top:0;bottom:0;border-radius:4px;transition:width .4s ease}.bar-ok{background:#22c55e80}.bar-warn{background:#ffa50099}.bar-danger{background:#ff4d4d99}.stat-bar-label{position:relative;z-index:1;font-size:.72rem;font-weight:600;color:var(--text-primary);padding-left:6px}.stat-na{font-size:.8rem;color:#444}.temp-value{font-size:.85rem;font-weight:600}.temp-ok{color:#22c55e}.temp-warm{color:orange}.temp-hot{color:var(--danger)}.tunnel-section{border-top:1px solid var(--border);padding-top:.75rem}.tunnel-btn{width:100%;padding:.5rem 1rem;border-radius:8px;font-size:.82rem;font-weight:600;cursor:pointer;border:none;transition:opacity .15s,background .15s}.tunnel-btn:disabled{opacity:.4;cursor:not-allowed}.tunnel-btn-start{background:#ff6a001f;border:1px solid rgba(255,106,0,.35);color:var(--accent)}.tunnel-btn-start:hover:not(:disabled){background:#ff6a0038}.tunnel-active-box{display:flex;flex-direction:column;gap:.5rem}.tunnel-active-header{display:flex;align-items:center;gap:.4rem}.tunnel-dot-active{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 6px #22c55eb3;animation:pulse-green 2s infinite;flex-shrink:0}.tunnel-active-label{font-size:.78rem;font-weight:700;color:#22c55e;text-transform:uppercase;letter-spacing:.05em}.tunnel-cmd-row{display:flex;align-items:center;gap:.4rem;background:var(--bg-input, #1c1c1c);border-radius:6px;padding:.35rem .6rem;border:1px solid var(--border)}.tunnel-cmd{flex:1;font-size:.72rem;color:#22c55e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.copy-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1rem;padding:0 .2rem;flex-shrink:0;transition:color .15s}.copy-btn:hover{color:var(--accent)}.tunnel-btn-stop{background:#ff4d4d14;border:1px solid rgba(255,77,77,.25);color:var(--danger)}.tunnel-btn-stop:hover:not(:disabled){background:#ff4d4d29}.tunnel-btn-queued{background:#b482001a;border:1px solid rgba(200,150,0,.3);color:#c8960a;cursor:default}.card-footer{font-size:.75rem;color:#444;border-top:1px solid var(--border);padding-top:.75rem}.card-footer code{color:#666;font-size:.72rem}.cs-main{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4rem 1rem;gap:1.25rem;min-height:60vh}.cs-badge{background:#ff6a0014;border:1px solid rgba(255,106,0,.2);color:var(--accent);font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.3rem .9rem;border-radius:100px}.cs-title{font-size:clamp(2rem,6vw,3.5rem);font-weight:800;letter-spacing:-.02em;color:var(--text-primary);line-height:1}.cs-subtitle{font-size:1rem;color:var(--text-secondary);line-height:1.7;max-width:400px}.cs-divider{width:48px;height:2px;background:var(--accent);border-radius:2px;opacity:.4}.cs-features{display:flex;flex-direction:column;gap:.75rem}.cs-feature{display:flex;align-items:center;gap:.75rem;color:var(--text-secondary);font-size:.9rem}.cs-feature-icon{font-size:1.1rem}.layout{display:flex;min-height:100vh;background:var(--bg-dark)}.sidebar{width:220px;min-height:100vh;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.5rem 1rem;gap:.25rem;flex-shrink:0}.sidebar-logo{padding:0 .5rem 1.5rem;border-bottom:1px solid var(--border);margin-bottom:1rem}.sidebar-logo img{height:32px;width:auto}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:.25rem}.nav-item{display:flex;align-items:center;gap:.65rem;padding:.6rem .75rem;border-radius:8px;font-size:.875rem;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:background .15s,color .15s}.nav-item:hover{background:#ffffff0a;color:var(--text-primary)}.nav-item.active{background:#ff6a001f;color:var(--accent)}.nav-icon{font-size:1rem;width:1.25rem;text-align:center}.sidebar-logout{display:flex;align-items:center;gap:.65rem;padding:.6rem .75rem;border-radius:8px;font-size:.875rem;font-weight:500;color:var(--text-secondary);background:transparent;border:none;cursor:pointer;width:100%;transition:background .15s,color .15s}.sidebar-logout:hover{background:#ff4d4d14;color:var(--danger)}.main-content{flex:1;overflow-y:auto;padding:2rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-dark: #0a0a0a;--bg-card: #141414;--bg-input: #1c1c1c;--border: #2a2a2a;--accent: #ff6a00;--accent-dim: #cc5500;--text-primary: #f0f0f0;--text-secondary:#888;--danger: #ff4d4d;font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}body{background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh}