:root{color-scheme:light;--brand: #22c55e;--brand-strong: #16a34a;--brand-dark: #15803d;--brand-soft: #f0fdf4;--brand-tint: #dcfce7;--ink: #111827;--ink-soft: #374151;--muted: #6b7280;--line: #e5e7eb;--line-strong: #d1d5db;--page: #f8fafc;--surface: #ffffff;--danger: #dc2626;--danger-soft: #fee2e2;--warning: #d97706;--warning-soft: #fef3c7;--shadow-sm: 0 1px 2px rgba(17, 24, 39, .06);--shadow-md: 0 10px 24px rgba(17, 24, 39, .08);--shadow-lg: 0 22px 54px rgba(17, 24, 39, .11);font-family:Ubuntu,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--page);color:var(--ink)}*{box-sizing:border-box}html{min-width:320px;background:var(--page)}body{margin:0;min-width:320px;background:linear-gradient(180deg,#ffffff 0,#ffffff 138px,var(--page) 139px),var(--page);color:var(--ink)}[hidden]{display:none!important}button,input,select,textarea{font:inherit}button{min-height:40px;justify-self:start;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border:1px solid transparent;border-radius:10px;background:var(--brand);color:#fff;font-size:.9rem;font-weight:700;line-height:1.15;cursor:pointer;box-shadow:0 10px 20px #22c55e2e;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease,color .16s ease,transform .16s ease}button:hover{background:var(--brand-strong);box-shadow:0 14px 28px #22c55e38;transform:translateY(-1px)}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.upload-button:focus-visible{outline:3px solid rgba(34,197,94,.24);outline-offset:2px}button[disabled]{cursor:not-allowed;opacity:.52;transform:none;box-shadow:none}main{max-width:1480px;margin:0 auto;padding:20px 28px 72px}.auth-view{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f0fdf4eb,#ffffffeb),var(--page)}.auth-panel{width:min(430px,100%);display:grid;gap:18px;padding:32px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow-lg)}.auth-logo{width:min(238px,78%);height:auto}.auth-panel h1{margin:0;color:var(--ink);font-size:clamp(1.55rem,6vw,2rem);line-height:1.1}.error-text{margin:0;padding:10px 12px;border:1px solid rgba(220,38,38,.22);border-radius:10px;background:var(--danger-soft);color:#991b1b;font-size:.9rem}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px;margin:0 -28px;padding:14px 28px;border-bottom:1px solid var(--line);background:#fffffff0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-lockup{display:flex;align-items:center;gap:18px;min-width:0}.brand-logo{width:clamp(158px,18vw,218px);height:auto;flex:0 0 auto}.brand-divider{width:1px;height:34px;background:var(--line-strong)}.brand-lockup h1,header h1{margin:0;color:var(--brand-dark);font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.15}.brand-lockup p,header p{margin:4px 0 0;color:var(--muted);font-size:.88rem}.header-controls{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.header-controls button,.table-pagination button,.search-form button,.logs-subnav-button,#cancelCampaignEdit,#refreshTestSmsButton,#logoutButton,#refreshNowButton{border-color:var(--line);background:var(--surface);color:var(--ink-soft);box-shadow:var(--shadow-sm)}.header-controls button:hover,.table-pagination button:hover:not([disabled]),.search-form button:hover,.logs-subnav-button:hover,#cancelCampaignEdit:hover,#refreshTestSmsButton:hover,#logoutButton:hover,#refreshNowButton:hover{border-color:#22c55e6b;background:var(--brand-soft);color:var(--brand-dark);box-shadow:var(--shadow-md)}.session-user{max-width:260px;overflow:hidden;color:var(--muted);font-size:.86rem;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.inline-label{display:inline-flex;flex-direction:row;align-items:center;gap:8px;min-height:40px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink-soft);font-size:.86rem;font-weight:600}.inline-label input[type=checkbox]{width:16px;height:16px;margin:0;accent-color:var(--brand)}.tab-bar{position:sticky;top:75px;z-index:15;display:flex;gap:4px;margin:0 -28px;padding:10px 28px 0;overflow-x:auto;border-bottom:1px solid var(--line);background:#fffffff0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);scrollbar-width:thin}.tab-button{position:relative;min-height:46px;flex:0 0 auto;padding:11px 14px 14px;border:0;border-radius:0;background:transparent;color:var(--ink-soft);font-size:.9rem;font-weight:700;box-shadow:none}.tab-button:hover{background:var(--brand-soft);color:var(--brand-dark);box-shadow:none;transform:none}.tab-button.active{color:var(--brand-dark);background:transparent}.tab-button.active:after{content:"";position:absolute;right:10px;bottom:0;left:10px;height:3px;border-radius:99px 99px 0 0;background:var(--brand)}.tab-panel{display:none;margin-top:26px;animation:fadeIn .18s ease}.tab-panel[data-active=true]{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin:6px 0 18px}.page-heading h2,section h2{margin:0;color:var(--ink);font-size:clamp(1.2rem,2.2vw,1.65rem);line-height:1.2}.page-heading .muted{margin-top:4px}.system-health{display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:7px 12px;border:1px solid rgba(34,197,94,.24);border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);font-size:.82rem;font-weight:700;white-space:nowrap}.system-health:before{content:"";width:8px;height:8px;border-radius:999px;background:var(--brand);box-shadow:0 0 0 4px #22c55e24}section{margin-top:22px;padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-sm)}.metrics-section{margin-top:0;padding:0;border:0;background:transparent;box-shadow:none}.dashboard-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-items:start;margin-top:20px}.dashboard-main{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;min-width:0}.dashboard-main section,.ops-rail section{margin-top:0}.ops-rail{display:grid;gap:16px;align-content:start}.quick-actions{display:grid;gap:10px;margin-top:16px}.shortcut-button{width:100%;justify-content:space-between;border-color:var(--line);background:var(--surface);color:var(--ink);box-shadow:none}.shortcut-button:after{content:"";width:7px;height:7px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg)}.shortcut-button:hover{border-color:#22c55e73;background:var(--brand-soft);color:var(--brand-dark);box-shadow:none}.shortcut-button.primary{border-color:var(--brand);background:var(--brand);color:#fff;box-shadow:0 12px 22px #22c55e2e}.shortcut-button.primary:hover{background:var(--brand-strong);color:#fff}form{display:grid;gap:16px;margin-top:16px}.grid-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}label{display:flex;flex-direction:column;color:var(--ink-soft);font-size:.88rem;font-weight:700;line-height:1.35}.field-hint{margin-top:5px;color:var(--muted);font-size:.82rem;font-weight:500}code{border-radius:6px;background:#f3f4f6;color:var(--ink-soft);font-family:SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.86em;padding:2px 5px}input[type=text],input[type=email],input[type=password],input[type=number],input[type=datetime-local],input[type=search],textarea,select{width:100%;margin-top:7px;padding:11px 12px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--ink);font-size:.94rem;line-height:1.35;box-shadow:inset 0 1px #11182705;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}input[type=text]:hover,input[type=email]:hover,input[type=password]:hover,input[type=number]:hover,input[type=datetime-local]:hover,input[type=search]:hover,textarea:hover,select:hover{border-color:#9ca3af}input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,input[type=number]:focus,input[type=datetime-local]:focus,input[type=search]:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 4px #22c55e1f;outline:none}textarea{min-height:116px;resize:vertical}input[type=checkbox]{accent-color:var(--brand)}.file-upload{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px 12px;align-items:center;min-height:88px;padding:18px;border:1px dashed rgba(34,197,94,.55);border-radius:12px;background:linear-gradient(180deg,#f0fdf48c,#ffffffb8)}.file-upload input[type=file]{display:none}.upload-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:10px 18px;border-radius:10px;background:var(--brand);color:#fff;font-size:.9rem;font-weight:700;cursor:pointer;box-shadow:0 10px 20px #22c55e2e;transition:background .16s ease,box-shadow .16s ease,transform .16s ease}.upload-button:hover{background:var(--brand-strong);box-shadow:0 14px 28px #22c55e38;transform:translateY(-1px)}.file-upload span{min-width:0;overflow:hidden;color:var(--muted);font-size:.9rem;text-overflow:ellipsis;white-space:nowrap}.actions,.bulk-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.muted{margin:0;color:var(--muted);font-size:.88rem;line-height:1.55}.small-text{font-size:.8rem}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.card{min-height:126px;display:grid;gap:8px;align-content:center;padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-sm)}.card h3{margin:0;color:var(--ink-soft);font-size:.88rem;font-weight:700;line-height:1.35}.card p{margin:0;color:var(--ink);font-size:clamp(1.55rem,3.2vw,2.15rem);font-weight:800;line-height:1.1}.card:before{content:"";width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#22c55e47,#f0fdf4db),var(--brand-soft)}table{width:100%;margin-top:16px;border:1px solid var(--line);border-collapse:separate;border-spacing:0;border-radius:12px;background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden}th,td{padding:12px 14px;border-bottom:1px solid var(--line);color:var(--ink-soft);font-size:.9rem;line-height:1.45;text-align:left;vertical-align:middle}th{background:#f9fafb;color:var(--ink-soft);font-size:.78rem;font-weight:800;letter-spacing:.02em;text-transform:uppercase}tbody tr:hover{background:var(--brand-soft)}tr:last-child td{border-bottom:none}td button,.bulk-actions button,.responses-action,.opt-in-button{min-height:34px;padding:7px 12px;border-color:var(--line);background:var(--surface);color:var(--ink-soft);font-size:.82rem;box-shadow:none}td button:hover,.bulk-actions button:hover,.responses-action:hover,.opt-in-button:hover{border-color:#22c55e73;background:var(--brand-soft);color:var(--brand-dark);box-shadow:none}.status-pill{display:inline-flex;align-items:center;justify-content:center;min-height:24px;padding:3px 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