:root{--primary: #3b82f6;--bg-body: #f9fafb;--bg-white: #ffffff;--text-main: #111827;--text-muted: #6b7280;--border: #e5e7eb;--sidebar-width: 260px}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-body);color:var(--text-main)}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-white);border-right:1px solid var(--border);padding:24px;display:flex;flex-direction:column;position:fixed;height:100vh;transition:transform .3s ease;z-index:50}.logo{font-weight:800;font-size:20px;display:flex;align-items:center;gap:10px;margin-bottom:40px;color:#1e293b}.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:12px;margin-top:24px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:var(--text-muted);text-decoration:none;cursor:pointer;transition:all .2s;font-size:14px;font-weight:500}.nav-item:hover{background:#f3f4f6;color:var(--text-main)}.nav-item.active{background:#eff6ff;color:var(--primary)}.main-content{flex:1;margin-left:var(--sidebar-width);padding:24px 40px;width:calc(100% - var(--sidebar-width))}.top-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.search-bar{background:var(--bg-white);border:1px solid var(--border);padding:10px 16px;border-radius:8px;width:300px;font-size:14px;display:flex;align-items:center;gap:8px}.search-bar input{border:none;outline:none;width:100%}.btn{padding:8px 16px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:.2s;border:1px solid transparent}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:#2563eb}.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text-main)}.btn-outline:hover{background:#f9fafb;border-color:#d1d5db}.card{background:var(--bg-white);border-radius:12px;box-shadow:0 1px 3px #0000000d;margin-bottom:24px;overflow:hidden}.card-header{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}.table-responsive{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th{text-align:left;padding:12px 24px;background:#f9fafb;color:var(--text-muted);font-weight:600;text-transform:uppercase;font-size:11px;letter-spacing:.05em}td{padding:16px 24px;border-bottom:1px solid var(--border);color:var(--text-main)}tr:last-child td{border-bottom:none}.badge{padding:4px 10px;border-radius:4px;font-size:11px;font-weight:600}.badge.busy{background:#fef3c7;color:#d97706}.badge.dnc{background:#fee2e2;color:#dc2626}.badge.queue{background:#f3e8ff;color:#7e22ce}.badge.ready{background:#dcfce7;color:#15803d}.mobile-toggle{display:none}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;width:100%;padding:16px}.mobile-toggle{display:block;margin-right:12px;cursor:pointer}.top-bar{flex-direction:row}.search-bar{display:none}}