@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-tertiary:#1a1a28;--bg-card:#ffffff08;--bg-card-hover:#ffffff0f;--bg-glass:#ffffff0a;--bg-glass-border:#ffffff14;--text-primary:#f0f0f5;--text-secondary:#9898b0;--text-muted:#5e5e78;--text-inverse:#0a0a0f;--accent-primary:#6366f1;--accent-primary-hover:#818cf8;--accent-secondary:#8b5cf6;--accent-gradient:linear-gradient(135deg,#6366f1 0%,#8b5cf6 50%,#a78bfa 100%);--success:#10b981;--success-bg:#10b9811f;--warning:#f59e0b;--warning-bg:#f59e0b1f;--error:#ef4444;--error-bg:#ef44441f;--info:#3b82f6;--info-bg:#3b82f61f;--border:#ffffff0f;--border-strong:#ffffff1f;--channel-whatsapp:#25d366;--channel-instagram:#e4405f;--channel-messenger:#0084ff;--channel-telegram:#08c;--channel-sms:#f59e0b;--channel-webchat:#6366f1;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--shadow-sm:0 1px 2px 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#0000000f;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 32px #0000001a;--shadow-glow:0 0 20px #6366f11a}[data-accent=violet]{--accent-primary:#8b5cf6;--accent-primary-hover:#a78bfa;--accent-secondary:#7c3aed;--accent-gradient:linear-gradient(135deg,#7c3aed,#8b5cf6,#a78bfa);--shadow-glow:0 0 20px #8b5cf626}[data-accent=cyan]{--accent-primary:#06b6d4;--accent-primary-hover:#22d3ee;--accent-secondary:#0891b2;--accent-gradient:linear-gradient(135deg,#0891b2,#06b6d4,#22d3ee);--shadow-glow:0 0 20px #06b6d426}[data-accent=emerald]{--accent-primary:#10b981;--accent-primary-hover:#34d399;--accent-secondary:#059669;--accent-gradient:linear-gradient(135deg,#059669,#10b981,#34d399);--shadow-glow:0 0 20px #10b98126}[data-accent=amber]{--accent-primary:#f59e0b;--accent-primary-hover:#fbbf24;--accent-secondary:#d97706;--accent-gradient:linear-gradient(135deg,#d97706,#f59e0b,#fbbf24);--shadow-glow:0 0 20px 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var(--transition-normal);flex-direction:column;flex:1;display:flex}.main-content.collapsed{margin-left:var(--sidebar-collapsed)}.page-container{padding:var(--space-xl);flex:1;width:100%;max-width:1400px}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;height:100vh;transition:width var(--transition-normal);flex-direction:column;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-header{height:var(--header-height);padding:0 var(--space-md);border-bottom:1px solid 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var(--accent-secondary)}.chat-bubble .sender-name{color:var(--accent-primary-hover);margin-bottom:2px;font-size:11px;font-weight:600}.chat-bubble .timestamp{color:var(--text-muted);text-align:right;margin-top:4px;font-size:10px}.chat-input-area{gap:var(--space-sm);padding:var(--space-md);border-top:1px solid var(--border);background:var(--bg-secondary);display:flex}.chat-input{padding:var(--space-sm)var(--space-md);background:var(--bg-tertiary);border:1px solid 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var(--transition-normal);transform:translate(-100%)}.sidebar.mobile-open{z-index:200;transform:translate(0)}.main-content{margin-left:0}.stats-grid{grid-template-columns:1fr}.stat-card .stat-value{font-size:24px}.page-header{gap:var(--space-xs)}.page-title{font-size:18px}.chat-bubble{max-width:90%}}.empty-state{padding:var(--space-2xl);text-align:center;justify-content:center;align-items:center;gap:var(--space-md);flex-direction:column;display:flex}.empty-state-icon{background:var(--bg-glass);border:1px solid var(--bg-glass-border);border-radius:var(--radius-xl);width:64px;height:64px;color:var(--text-muted);justify-content:center;align-items:center;display:flex}.empty-state-title{font-size:16px;font-weight:600}.empty-state-text{color:var(--text-secondary);max-width:360px;font-size:13px}.status-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.status-dot.online{background:var(--success);box-shadow:0 0 6px 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var(--accent-primary);background:#6366f114}.conversation-info{flex:1;min-width:0}.conversation-name{align-items:center;gap:var(--space-sm);font-size:13px;font-weight:600;display:flex}.conversation-preview{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.conversation-time{color:var(--text-muted);white-space:nowrap;font-size:11px}