.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-primary) 0%,#1a1a3e 100%)}.login-card{width:100%;max-width:400px;padding:40px}.login-header{text-align:center;margin-bottom:30px}.drone-icon{font-size:48px;margin-bottom:16px}.login-header h1{font-size:28px;margin-bottom:8px;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-header p{color:var(--text-secondary);font-size:14px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:14px;color:var(--text-secondary)}.login-btn{width:100%;padding:14px;font-size:16px;margin-top:10px}.error-message{background:#ff47571a;border:1px solid var(--accent-red);color:var(--accent-red);padding:12px;border-radius:8px;font-size:14px;margin-bottom:16px}.loading{text-align:center;padding:60px;color:var(--text-secondary);font-size:18px}.empty-state{text-align:center;padding:60px;max-width:400px;margin:40px auto}.empty-icon{font-size:64px;margin-bottom:20px;opacity:.5}.empty-state h3{margin-bottom:10px}.empty-state p{color:var(--text-secondary)}.drone-card{cursor:pointer;transition:all .3s ease}.drone-card:hover{transform:translateY(-4px);border-color:var(--accent-cyan);box-shadow:0 8px 30px #00d9ff26}.drone-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.drone-name{font-size:18px;font-weight:600}.drone-id{color:var(--text-secondary);font-size:12px;margin-bottom:16px;font-family:monospace}.drone-info{margin-bottom:16px}.info-row{display:flex;justify-content:space-between;font-size:13px;padding:8px 0;border-bottom:1px solid var(--border-color)}.info-row:last-child{border-bottom:none}.info-label{color:var(--text-secondary)}.info-row.locked{background:#ffc1071a;margin:0 -12px;padding:8px 12px;border-radius:6px}.drone-control-btn{width:100%;margin-top:8px}.main-layout{display:grid;grid-template-columns:400px 1fr;gap:20px;margin-top:20px}.left-panel{display:flex;flex-direction:column;gap:20px;overflow-y:auto;max-height:calc(100vh - 120px)}.right-panel{display:flex;flex-direction:column}.header{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--bg-secondary, #2a2a3e);margin-bottom:20px}.header h1{margin:0;font-size:24px}.header-right{display:flex;align-items:center;gap:15px}.badge{padding:6px 12px;border-radius:12px;font-size:12px;font-weight:600}.badge-online{background:#0f83;color:#0f8}.badge-busy{background:#ffd90033;color:#ffd900}.badge-offline{background:#a0a0b033;color:#a0a0b0}.card{background:var(--bg-secondary, #2a2a3e);border-radius:12px;padding:20px;border:1px solid rgba(255,255,255,.1)}.card h3{margin:0 0 16px;font-size:16px;color:var(--text-secondary, #a0a0b0);font-weight:600}.lock-status{display:flex;flex-direction:column;gap:12px}.locked-by-me span{color:var(--accent-green, #00ff88);font-weight:600}.locked-by-other span{color:var(--accent-yellow, #ffd900)}.locked-by-other p{font-size:13px;color:var(--text-secondary, #a0a0b0);margin:0}.unlocked span{color:var(--text-secondary, #a0a0b0)}.command-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.command-grid .btn{padding:14px;font-size:14px;justify-content:center;display:flex;align-items:center;gap:8px}.cmd-icon{font-size:18px}.lock-hint{margin-top:16px;font-size:13px;color:var(--accent-yellow, #ffd900);text-align:center}.telemetry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.telemetry-item{background:var(--bg-primary, #1a1a2e);padding:16px;border-radius:12px;text-align:center}.telem-label{display:block;font-size:12px;color:var(--text-secondary, #a0a0b0);margin-bottom:8px}.telem-value{font-size:24px;font-weight:700;color:var(--accent-cyan, #00d9ff)}.telem-value.text-danger{color:var(--accent-red, #ff4757)}.telem-value.status-text{font-size:18px}.no-data{color:var(--text-secondary, #a0a0b0);text-align:center;padding:20px;margin:0}.video-panel{position:sticky;top:20px;height:fit-content}.video-panel h3{margin-bottom:16px}.command-history{max-height:300px;overflow-y:auto}.history-item{padding:12px;background:var(--bg-primary, #1a1a2e);border-radius:8px;margin-bottom:8px}.history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.cmd-type{font-weight:600;font-size:14px;color:var(--text-primary, #ffffff)}.status-completed{background:#0f83;color:var(--accent-green, #00ff88)}.status-executing{background:#00d9ff33;color:var(--accent-cyan, #00d9ff)}.status-failed{background:#ff475733;color:var(--accent-red, #ff4757)}.status-sent{background:#a0a0b033;color:var(--text-secondary, #a0a0b0)}.history-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--text-secondary, #a0a0b0)}.ack-message{margin-top:8px;font-size:12px;padding:8px;background:var(--bg-secondary, #2a2a3e);border-radius:6px;color:var(--text-secondary, #a0a0b0)}.btn{padding:12px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-cyan, #00d9ff);color:#000}.btn-primary:hover:not(:disabled){background:#00b8d9}.btn-success{background:var(--accent-green, #00ff88);color:#000}.btn-success:hover:not(:disabled){background:#00cc6a}.btn-warning{background:var(--accent-yellow, #ffd900);color:#000}.btn-warning:hover:not(:disabled){background:#ccad00}.btn-danger{background:var(--accent-red, #ff4757);color:#fff}.btn-danger:hover:not(:disabled){background:#cc3845}.btn-secondary{background:var(--bg-primary, #1a1a2e);color:var(--text-primary, #ffffff);border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover:not(:disabled){background:var(--bg-secondary, #2a2a3e)}@media (max-width: 1200px){.main-layout{grid-template-columns:350px 1fr}}@media (max-width: 900px){.main-layout{grid-template-columns:1fr}.left-panel{max-height:none}.video-panel{position:static}}.loading{text-align:center;padding:40px;color:var(--text-secondary, #a0a0b0)}.admin-tabs{display:flex;gap:8px;margin-bottom:24px;border-bottom:1px solid var(--border-color);padding-bottom:16px}.tab{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary);padding:10px 20px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.tab:hover{background:var(--bg-secondary);color:var(--text-primary)}.tab.active{background:var(--accent-blue);border-color:var(--accent-cyan);color:var(--text-primary)}.admin-section{display:flex;flex-direction:column;gap:20px}.form-card{max-width:600px}.form-card h3{margin-bottom:20px;font-size:16px;color:var(--text-secondary)}.form-row{display:flex;gap:12px;margin-bottom:12px}.form-row input,.form-row select{flex:1}select{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:12px 16px;color:var(--text-primary);font-size:14px;cursor:pointer}select:focus{outline:none;border-color:var(--accent-cyan)}.data-table{width:100%;border-collapse:collapse;margin-top:16px}.data-table th,.data-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border-color)}.data-table th{font-size:12px;text-transform:uppercase;color:var(--text-secondary);font-weight:600}.data-table td{font-size:14px}.data-table code{background:var(--bg-secondary);padding:4px 8px;border-radius:4px;font-size:13px}.role-badge{padding:4px 10px;border-radius:12px;font-size:11px;font-weight:600}.role-badge.admin{background:#ffc10733;color:var(--accent-yellow)}.role-badge.operator{background:#00d9ff33;color:var(--accent-cyan)}.status-badge{padding:4px 10px;border-radius:12px;font-size:11px;font-weight:600}.status-badge.active{background:#0f83;color:var(--accent-green)}.status-badge.inactive{background:#ff475733;color:var(--accent-red)}.message{padding:12px 20px;border-radius:8px;margin-bottom:20px;font-size:14px}.message.success{background:#00ff881a;border:1px solid var(--accent-green);color:var(--accent-green)}.message.error{background:#ff47571a;border:1px solid var(--accent-red);color:var(--accent-red)}.hint{color:var(--text-secondary);font-size:14px}.header-left{display:flex;align-items:center;gap:20px}.back-btn{padding:8px 16px}.user-badge{background:var(--bg-secondary);padding:8px 16px;border-radius:20px;font-size:14px;border:1px solid var(--border-color)}.header-right{display:flex;align-items:center;gap:16px}:root{--bg-primary: #0f0f1a;--bg-secondary: #1a1a2e;--bg-card: #16213e;--accent-blue: #0f3460;--accent-cyan: #00d9ff;--accent-green: #00ff88;--accent-red: #ff4757;--accent-yellow: #ffc107;--text-primary: #ffffff;--text-secondary: #a0a0b0;--border-color: #2a2a4a}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}.btn{padding:10px 20px;border:none;border-radius:8px;cursor:pointer;font-weight:600;font-size:14px;transition:all .2s ease;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),#0088cc);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 20px #00d9ff4d}.btn-danger{background:linear-gradient(135deg,var(--accent-red),#cc3344);color:#fff}.btn-success{background:linear-gradient(135deg,var(--accent-green),#00cc66);color:#000}.btn-warning{background:linear-gradient(135deg,var(--accent-yellow),#cc9900);color:#000}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.card{background:var(--bg-card);border-radius:16px;padding:24px;border:1px solid var(--border-color);box-shadow:0 4px 20px #0000004d}input{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:12px 16px;color:var(--text-primary);font-size:14px;width:100%;transition:border-color .2s}input:focus{outline:none;border-color:var(--accent-cyan)}.badge{padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase}.badge-online{background:#0f83;color:var(--accent-green)}.badge-offline{background:#a0a0b033;color:var(--text-secondary)}.badge-busy{background:#ffc10733;color:var(--accent-yellow)}.container{max-width:1400px;margin:0 auto;padding:20px}.header{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--border-color);margin-bottom:30px}.header h1{font-size:24px;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s infinite}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}