.layout{min-height:100vh;display:flex}.sidebar{background:var(--color-sidebar);z-index:10;flex-direction:column;width:240px;min-height:100vh;padding:24px 0 16px;display:flex;position:fixed;top:0;left:0}.sidebar-brand{color:#fff;border-bottom:1px solid #ffffff14;align-items:center;gap:10px;padding:0 20px 24px;font-size:16px;font-weight:700;display:flex}.brand-icon{font-size:22px}.tenant-badge{border-bottom:1px solid #ffffff14;align-items:center;gap:10px;padding:16px 20px;display:flex}.tenant-avatar{background:var(--color-primary);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:36px;height:36px;font-size:15px;font-weight:700;display:grid}.tenant-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;max-width:140px;font-size:13px;font-weight:600;overflow:hidden}.tenant-tier{color:var(--color-sidebar-text);text-transform:capitalize;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 0;display:flex}.nav-item{color:var(--color-sidebar-text);border-radius:0;align-items:center;gap:10px;padding:10px 20px;font-size:13px;font-weight:500;transition:background .15s,color .15s;display:flex}.nav-item:hover{color:#fff;background:#ffffff12}.nav-item.active{background:var(--color-sidebar-active);color:#fff}.nav-icon{text-align:center;width:20px;font-size:15px}.logout-btn{color:var(--color-sidebar-text);border-radius:var(--radius);text-align:left;margin:8px 16px 0;padding:10px 12px;font-size:13px;transition:background .15s}.logout-btn:hover{color:#fff;background:#ffffff14}.main-content{flex:1;min-width:0;min-height:100vh;margin-left:240px;padding:32px;overflow-x:hidden}.page-header{margin-bottom:24px}.page-title{color:var(--color-text);font-size:22px;font-weight:700}.page-subtitle{color:var(--color-text-muted);margin-top:4px;font-size:13px}.card{background:var(--color-white);border-radius:var(--radius);border:1px solid var(--color-border);box-shadow:var(--shadow);padding:24px}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.stat-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:12px;font-weight:500}.stat-value{color:var(--color-text);margin-top:6px;font-size:28px;font-weight:700}.stat-sub{color:var(--color-text-muted);margin-top:4px;font-size:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}thead tr{border-bottom:2px solid var(--color-border)}th{text-align:left;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;padding:10px 12px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--color-border);vertical-align:middle;padding:12px}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:#f9fafb}.badge{border-radius:99px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-green{color:#065f46;background:#d1fae5}.badge-yellow{color:#92400e;background:#fef3c7}.badge-red{color:#991b1b;background:#fee2e2}.badge-blue{color:#1e40af;background:#dbeafe}.badge-gray{color:#374151;background:#f3f4f6}.form-group{margin-bottom:16px}.form-label{margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-input,.form-select,.form-textarea{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-white);width:100%;color:var(--color-text);outline:none;padding:9px 12px;transition:border-color .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11f}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.btn{border-radius:var(--radius);white-space:nowrap;align-items:center;gap:6px;padding:9px 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var(--color-border);cursor:pointer;padding:12px 14px;transition:background .15s}.conv-list-item:hover{background:#f3f4f6}.conv-list-item.active{background:#e0e7ff}.conv-list-footer{text-align:center;color:var(--color-text-muted);border-top:1px solid var(--color-border);padding:8px;font-size:11px}.conv-back-btn{color:var(--color-text);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;min-width:44px;min-height:44px;margin-right:4px;padding:8px 10px;font-size:22px;display:none}.conv-back-btn:hover{background:#0000000d}.whatsapp-chat-bg{background-color:#efeae2;background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.627 0l.83.83v58.34l-.83.83H5.373l-.83-.83V.83l.83-.83h49.254zM53.11 3.5H6.89v53h46.22V3.5zM22.5 13.5v3h-6v-3h6zm12 0v3h-6v-3h6zm12 0v3h-6v-3h6zm-24 12v3h-6v-3h6zm12 0v3h-6v-3h6zm12 0v3h-6v-3h6zm-24 12v3h-6v-3h6zm12 0v3h-6v-3h6zm12 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#ede9fe}.conv-msg-meta{color:#667781;justify-content:flex-end;align-items:center;gap:4px;margin-top:-2px;margin-left:12px;font-size:10.5px;display:flex}.conv-msg-status{align-items:center;margin-left:2px;display:inline-flex}.conv-msg-status svg{width:16px;height:16px}.conv-msg-status.read svg{color:#53bdeb}.conv-msg-status.sent svg,.conv-msg-status.delivered svg{color:#8696a0}.voice-bubble{align-items:center;gap:8px;padding:4px 0;display:flex}.voice-bubble audio{width:100%;max-width:260px;height:36px}.voice-meta{color:var(--color-text-muted);margin-top:2px;font-size:10px}@media (width<=767px){.conv-page{height:calc(100vh - 56px)}.conv-header{padding-bottom:8px}.conv-header .page-title{font-size:18px}.conv-header .page-subtitle{display:none}.conv-stats{gap:6px}.conv-stat{flex:1;min-width:0;padding:6px 10px}.conv-stat .stat-value{font-size:16px}.conv-stat 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spin{to{transform:rotate(360deg)}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}.tab-bar-scroll::-webkit-scrollbar{display:none}:root{--color-primary:#6366f1;--color-primary-dark:#4f46e5;--color-primary-light:#e0e7ff;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-text:#111827;--color-text-muted:#6b7280;--color-border:#e5e7eb;--color-bg:#f9fafb;--color-white:#fff;--color-sidebar:#1e1b4b;--color-sidebar-text:#c7d2fe;--color-sidebar-active:#4f46e5;--radius:8px;--shadow:0 1px 3px #0000001a, 0 1px 2px #0000000f;--shadow-md:0 4px 6px #00000012, 0 2px 4px #0000000f;font-family:Inter,system-ui,sans-serif}.responsive-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;display:grid}@media (width<=640px){.responsive-grid{grid-template-columns:1fr}}html,body{max-width:100vw;overflow-x:hidden}body{background:var(--color-bg);color:var(--color-text);font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:inherit;background:0 0;border:none}input,select,textarea{font-family:inherit;font-size:inherit}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.spinner{border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}.alert{border-radius:var(--radius);margin-bottom:16px;padding:12px 16px;font-size:13px}.alert-error{color:#991b1b;background:#fee2e2}.alert-success{color:#065f46;background:#d1fae5}.alert-info{background:var(--color-primary-light);color:var(--color-primary-dark)}.onboarding-card-btn{transition:transform .2s cubic-bezier(.16,1,.3,1),border-color .15s,background .15s,box-shadow .2s!important}.onboarding-card-btn:hover{transform:translateY(-2px)scale(1.025);box-shadow:0 10px 25px #00000014}