:root{--bg: #f6f8fb;--surface: #ffffff;--border: #e7ebf2;--text: #172033;--text-muted: #718096;--primary: #175c46;--primary-dark: #0e3a2b;--primary-light: #eaf5ef;--blue: #3768aa;--blue-light: #e9f1ff;--red: #c94a4a;--red-light: #ffebeb;--yellow: #9a6912;--yellow-light: #fff6df;--gray-light: #eef1f5;--radius: 14px;--shadow: 0 8px 28px rgba(20, 33, 61, .06);--sidebar-bg: #0f201a;--sidebar-text: #dcebe5;--sidebar-muted: #aac6bc;--sidebar-hover: #18382d;--sidebar-border: #254237}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}h1{font-size:28px;margin:0 0 5px}h2{font-size:16px;margin:0 0 14px}.muted{color:var(--text-muted)}.small{font-size:13px}.accent-green{color:var(--primary);font-weight:600}.accent-red{color:var(--red);font-weight:600}.app-shell{min-height:100vh}.sidebar{width:250px;background:var(--sidebar-bg);color:var(--sidebar-text);padding:22px 14px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:5;overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:11px;padding:8px 10px 26px}.brand-mark{width:38px;height:38px;border-radius:12px;background:#fff;color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px;flex-shrink:0}.sidebar-brand-text strong{font-size:17px;display:block}.sidebar-brand-text small{display:block;color:#8eb3a4;margin-top:2px;font-size:12px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.sidebar-section{font-size:10px;letter-spacing:1.2px;color:#6e9788;margin:17px 12px 5px;text-transform:uppercase}.sidebar-section:first-child{margin-top:0}.sidebar-link{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:9px;color:var(--sidebar-muted);text-decoration:none;font-size:14px;font-weight:500}.sidebar-link:hover,.sidebar-link.active{background:var(--sidebar-hover);color:#fff}.sidebar-icon{font-size:15px;width:18px;text-align:center;flex-shrink:0}.nav-badge{margin-left:auto;background:var(--red);color:#fff;font-size:11px;font-weight:700;border-radius:999px;padding:1px 7px}.sidebar-footer{margin-top:auto;border-top:1px solid var(--sidebar-border);padding-top:14px}.user-chip{display:flex;align-items:center;gap:10px;padding:6px 8px;margin-bottom:8px}.user-avatar{width:34px;height:34px;border-radius:50%;background:#d8eee3;color:#15553f;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.user-name{font-size:13px;font-weight:600;color:#fff}.user-role{font-size:12px;color:var(--sidebar-muted);text-transform:capitalize}.main-content{margin-left:250px;width:calc(100% - 250px)}.topbar{height:70px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:3}.topbar-crumb{font-weight:700;font-size:17px}.topbar-org{font-weight:400;color:var(--text-muted)}.topbar-actions{display:flex;align-items:center;gap:12px}.icon-btn{width:38px;height:38px;border:1px solid var(--border);background:#fff;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;position:relative;cursor:pointer;color:var(--text);text-decoration:none;font-size:15px}.icon-btn .nav-badge{position:absolute;top:-6px;right:-6px;margin-left:0}.content{padding:28px 30px 42px;max-width:1500px;margin:auto}.page-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px;gap:16px;flex-wrap:wrap}.header-actions{display:flex;gap:10px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px;margin-bottom:20px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:16px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.stat-head{display:flex;justify-content:space-between;color:var(--text-muted);font-size:13px}.stat-label{font-size:13px;color:var(--text-muted);margin-bottom:6px}.stat-value{font-size:28px;font-weight:800;margin:9px 0 4px}.stat-trend{font-size:12px;color:var(--primary)}.steps{padding-left:18px;line-height:1.9}.steps a{color:var(--primary-dark);font-weight:600}.dash-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:16px;margin-top:16px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.panel-head h2{margin:0}.chart{height:200px;display:flex;align-items:flex-end;justify-content:flex-start;gap:14px;padding:10px 4px 0}.chart-bar{flex:0 1 48px;width:48px;border-radius:7px 7px 2px 2px;background:var(--primary);opacity:.85;min-height:4px}.chart-labels{display:flex;justify-content:flex-start;gap:14px;color:var(--text-muted);font-size:11px;margin-top:7px}.chart-labels span{flex:0 1 48px;width:48px;text-align:center}.health-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.health-item{border:1px solid var(--border);border-radius:10px;padding:14px}.health-item span{display:block;font-size:12px;color:var(--text-muted)}.health-item b{display:block;margin-top:7px}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--primary);margin-right:6px}.dot-off{background:var(--text-muted)}.notice{padding:12px 14px;background:var(--primary-light);border:1px solid #cfe7da;border-radius:10px;color:var(--primary-dark);font-size:13px}label{display:block;font-size:13px;font-weight:600;margin:12px 0 6px}label:first-child{margin-top:0}input[type=text],input[type=email],input[type=password],input:not([type]),textarea,select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:9px;font-size:14px;font-family:inherit;background:var(--surface);color:var(--text)}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary)}.checkbox-row,.radio-row{display:flex;align-items:center;gap:8px;font-weight:500;font-size:14px;margin:10px 0}.checkbox-row input,.radio-row input{width:auto}.inline-select{width:auto;margin-left:10px;padding:6px 10px}.btn{border:none;border-radius:9px;padding:10px 16px;font-size:14px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--sidebar-muted);width:100%;justify-content:center;border:1px solid var(--sidebar-border)}.btn-ghost:hover{background:var(--sidebar-hover);color:#fff}.btn-outline{background:var(--surface);border:1px solid var(--border);color:var(--text)}.btn-lg{padding:13px 20px;font-size:15px}.btn-icon{background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-size:13px}.btn-icon:hover{color:var(--red)}.upload-btn{cursor:pointer}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:10px;border-bottom:1px solid var(--border)}.table td{padding:10px;border-bottom:1px solid var(--border)}.table tr:last-child td{border-bottom:none}.table a{color:var(--primary-dark);font-weight:600;text-decoration:none}.badge{display:inline-block;padding:4px 9px;border-radius:999px;font-size:11px;font-weight:700;text-transform:capitalize}.badge-green{background:var(--primary-light);color:var(--primary-dark)}.badge-red{background:var(--red-light);color:var(--red)}.badge-blue{background:var(--blue-light);color:var(--blue)}.badge-yellow{background:var(--yellow-light);color:var(--yellow)}.badge-gray{background:var(--gray-light);color:var(--text-muted)}.tag{display:inline-block;background:var(--gray-light);border-radius:6px;padding:2px 8px;font-size:12px;margin-right:4px}.alert{padding:12px 14px;border-radius:9px;font-size:14px;margin:12px 0}.alert-error{background:var(--red-light);color:var(--red)}.alert-success{background:var(--primary-light);color:var(--primary-dark)}.alert-warning{background:var(--yellow-light);color:var(--yellow);margin-bottom:20px}.empty-state{padding:40px 0;text-align:center;color:var(--text-muted)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#0f201a,#175c46 60%,#2aa66e)}.auth-card{background:var(--surface);border-radius:16px;padding:36px 34px;width:380px;box-shadow:0 20px 60px #00000040}.auth-brand{display:flex;align-items:center;gap:10px}.auth-brand h1{font-size:19px}.auth-subtitle{color:var(--text-muted);font-size:13px;margin:6px 0 20px}.auth-form .btn{width:100%;justify-content:center;margin-top:18px}.auth-demo{display:flex;align-items:center;gap:8px;margin-top:20px;font-size:12px;color:var(--text-muted)}.audience-options{display:flex;flex-direction:column;gap:2px}.contact-picker{max-height:220px;overflow-y:auto;border:1px solid var(--border);border-radius:8px;padding:8px 14px;margin-top:10px}.audience-summary{margin-top:14px;padding:10px 12px;background:var(--gray-light);border-radius:8px;font-size:14px}.simulate-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.simulate-form select,.simulate-form input{width:auto;flex:1;min-width:180px}.inbox-layout{display:grid;grid-template-columns:300px 1fr;gap:16px;height:600px}.conversation-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow-y:auto;display:flex;flex-direction:column}.conversation-item{display:block;width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--border);padding:12px 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var(--border);align-self:flex-start;border-bottom-left-radius:2px}.bubble-out{background:#dff2e8;color:var(--primary-dark);align-self:flex-end;border-bottom-right-radius:2px}.bubble-meta{font-size:11px;color:var(--text-muted);margin-top:4px}.reply-form{display:flex;gap:10px}.reply-form input{flex:1}.progress-bar{height:8px;background:var(--gray-light);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--primary);transition:width .3s ease}.progress-stats{display:flex;gap:18px;margin-top:10px;font-size:13px}@media (max-width: 1050px){.stat-grid{grid-template-columns:repeat(2,1fr)}.dash-grid{grid-template-columns:1fr}.sidebar{width:215px}.main-content{margin-left:215px;width:calc(100% - 215px)}}@media (max-width: 800px){.sidebar{display:none}.main-content{margin-left:0;width:100%}.content{padding:20px 14px}.topbar{padding:0 14px}.stat-grid{grid-template-columns:1fr 1fr}.inbox-layout{grid-template-columns:1fr;height:auto}.page-header{align-items:flex-start;flex-direction:column;gap:12px}}