*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: rgba(17, 24, 39, .7);--bg-card-hover: rgba(30, 41, 59, .8);--bg-glass: rgba(15, 23, 42, .65);--bg-input: rgba(30, 41, 59, .6);--bg-sidebar: rgba(10, 14, 26, .95);--border-glass: rgba(99, 102, 241, .15);--border-subtle: rgba(148, 163, 184, .12);--accent: #6366f1;--accent-hover: #818cf8;--accent-glow: rgba(99, 102, 241, .25);--success: #10b981;--success-glow: rgba(16, 185, 129, .2);--danger: #ef4444;--danger-hover: #f87171;--warning: #f59e0b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 50%;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 20px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 30px 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var(--transition-fast);outline:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-glow)}.btn-primary:active{transform:scale(.97)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#059669}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-subtle)}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text-primary)}.input{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:14px;transition:border-color var(--transition-fast);outline:none}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input::placeholder{color:var(--text-muted)}.input-group{display:flex;flex-direction:column;gap:6px}.input-group label{font-size:13px;font-weight:500;color:var(--text-secondary)}.login-page{display:flex;align-items:center;justify-content:center;height:100%;background:radial-gradient(ellipse at 20% 50%,rgba(99,102,241,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 50%,rgba(16,185,129,.05) 0%,transparent 50%),var(--bg-primary)}.login-card{width:100%;max-width:420px;padding:var(--space-2xl);text-align:center}.login-logo{font-size:28px;font-weight:700;margin-bottom:var(--space-xs);background:linear-gradient(135deg,var(--accent),var(--success));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-subtitle{font-size:14px;color:var(--text-muted);margin-bottom:var(--space-xl)}.login-form{display:flex;flex-direction:column;gap:var(--space-md)}.login-form 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var(--border-subtle)}.sidebar-user{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm)}.user-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--accent),#a855f7);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;flex-shrink:0}.user-info{flex:1;min-width:0}.user-name{font-size:13px;font-weight:600}.user-role{font-size:11px;color:var(--text-muted)}.logout-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:16px;padding:var(--space-xs);border-radius:var(--radius-sm);transition:color var(--transition-fast)}.logout-btn:hover{color:var(--danger)}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.main-header{height:var(--header-height);padding:0 var(--space-xl);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid 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var(--border-subtle)}.activity-icon{width:36px;height:36px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.activity-icon.outgoing{background:#6366f126;color:var(--accent)}.activity-icon.incoming{background:#10b98126;color:var(--success)}.activity-icon.missed{background:#ef444426;color:var(--danger)}.activity-details{flex:1;min-width:0}.activity-number{font-size:14px;font-weight:500;transition:color .15s}.activity-number[data-number]:hover{color:var(--accent);text-decoration:underline}.activity-meta{font-size:12px;color:var(--text-muted)}.activity-time{font-size:12px;color:var(--text-muted);white-space:nowrap}.settings-page{max-width:800px}.settings-section{margin-bottom:var(--space-xl)}.settings-section-title{font-size:16px;font-weight:600;margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm)}.settings-card{padding:var(--space-xl)}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.provider-card{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm)}.provider-status{width:8px;height:8px;border-radius:var(--radius-full)}.provider-status.configured{background:var(--success)}.provider-status.unconfigured{background:var(--text-muted)}.provider-name{font-size:14px;font-weight:500}.provider-host{font-size:12px;color:var(--text-muted)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-2xl);color:var(--text-muted);text-align:center}.empty-state-icon{font-size:48px;margin-bottom:var(--space-md);opacity:.5}.empty-state-text{font-size:14px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s 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h3{font-size:16px;font-weight:600;margin-top:var(--space-xl);margin-bottom:var(--space-md);color:var(--text-primary)}.docs-section p{font-size:14px;line-height:1.7;color:var(--text-secondary);margin-bottom:var(--space-md)}.docs-section code{background:#6366f11f;color:var(--accent-hover);padding:2px 6px;border-radius:4px;font-size:13px;font-family:JetBrains Mono,Fira Code,Consolas,monospace}.docs-info-box{padding:var(--space-md) var(--space-lg);background:#6366f10f;border:1px solid rgba(99,102,241,.15);border-radius:var(--radius-md);margin-bottom:var(--space-lg);line-height:1.8;font-size:13px;color:var(--text-secondary)}.docs-code-block,.docs-response-block{margin-bottom:var(--space-md);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-subtle)}.docs-code-block{border-color:#6366f133}.docs-response-block{border-color:#10b98133}.docs-code-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) 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var(--transition-fast);font-family:inherit}.docs-copy-btn:hover{background:#6366f140;border-color:var(--accent)}.docs-method{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:700;font-family:JetBrains Mono,monospace;letter-spacing:.5px}.docs-method.get{background:#3b82f626;color:#60a5fa}.docs-method.post{background:#10b98126;color:#34d399}.docs-method.put{background:#f59e0b26;color:#fbbf24}.docs-method.delete{background:#ef444426;color:#f87171}.docs-endpoint{margin-bottom:var(--space-lg);border-radius:var(--radius-md);background:#0f172a4d;border:1px solid var(--border-subtle);overflow:hidden}.docs-endpoint-header{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:#0f172a80;border-bottom:1px solid var(--border-subtle)}.docs-path{font-family:JetBrains 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