:root{--accent:#0a66c2;--accent-soft:#0a66c21a;--accent-hover:color-mix(in srgb, var(--accent) 85%, white);--accent-glow:#0a66c233;--bg:#f0f2f7;--bg-card:#fff;--bg-elev:#f7f8fc;--bg-hover:#f3f5fa;--border:#00000012;--border-strong:#00000021;--text:#0f1420;--text-dim:#5e6a82;--text-light:#9aa3b5;--status-targeted:#64748b;--status-pending:#d97706;--status-connected:#0a66c2;--status-messaged:#7c3aed;--status-replied:#16a34a;--status-qualified:#15803d;--status-rejected:#dc2626;--pos:#16a34a;--neg:#dc2626;--neu:#64748b;--warn:#d97706;--sb-bg:#0d1117;--sb-surface:#ffffff0a;--sb-border:#ffffff12;--sb-text:#ffffff8c;--sb-text-active:#fff;--sb-active:#ffffff17;--shadow-xs:0 1px 3px #0000000a;--shadow-sm:0 2px 8px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 8px 24px #00000014, 0 2px 6px #0000000a;--shadow-lg:0 20px 48px #0000001f, 0 4px 12px #0000000f;--shadow-accent:0 8px 24px var(--accent-glow);--radius:14px;--radius-sm:9px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}@keyframes dialog-in{0%{opacity:0;transform:scale(.95)translateY(-6px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;letter-spacing:-.011em;margin:0}a{color:var(--accent);font-weight:500;text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}.app{height:100vh;display:flex;overflow:hidden}.content-wrapper{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.sidebar{background:var(--sb-bg);border-right:1px solid var(--sb-border);flex-direction:column;width:232px;min-width:232px;transition:width .22s,min-width .22s;display:flex;overflow:hidden}.sidebar.collapsed{width:60px;min-width:60px}.brand{border-bottom:1px solid var(--sb-border);align-items:center;gap:10px;padding:20px 16px 16px;display:flex}.brand-logo{background:var(--accent);color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:800;display:flex}.brand-text{overflow:hidden}.brand-title{color:#fff;white-space:nowrap;font-size:13px;font-weight:700}.brand-sub{color:var(--sb-text);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.sidebar-section{letter-spacing:.08em;text-transform:uppercase;color:var(--sb-text);padding:16px 16px 6px;font-size:10px;font-weight:600}.nav-link{color:var(--sb-text);white-space:nowrap;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:calc(100% - 16px);margin:1px 8px;padding:8px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:background .12s,color .12s;display:flex}.nav-link:hover{background:var(--sb-active);color:var(--sb-text-active);text-decoration:none}.nav-link.active{background:var(--sb-active);color:var(--sb-text-active)}.nav-label{text-overflow:ellipsis;overflow:hidden}.sidebar.collapsed .nav-label,.sidebar.collapsed .brand-text,.sidebar.collapsed .sidebar-section{display:none}.sidebar.collapsed .nav-link{justify-content:center;width:44px;margin:1px 8px;padding:10px}.sidebar.collapsed .brand{justify-content:center;padding:20px 14px 16px}.sidebar-footer{border-top:1px solid var(--sb-border);margin-top:auto;padding:10px 0 8px}.toggle-link{font-size:12px}.user-row{color:var(--sb-text);align-items:center;gap:8px;margin:1px 8px;padding:6px 14px;font-size:11px;display:flex}.signout{color:var(--sb-text);font-size:12px}.header{background:var(--bg-card);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;height:56px;padding:0 24px;display:flex;position:relative}.header-accent-bar{background:linear-gradient(90deg, var(--accent) 0%, transparent 60%);height:2px;position:absolute;bottom:0;left:0;right:0}.header-left{flex:1;align-items:center;gap:8px;min-width:0;display:flex}.header-title{color:var(--text);white-space:nowrap;font-size:14px;font-weight:700}.header-sub{color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.header-right{flex-shrink:0;align-items:center;gap:12px;display:flex}.header-status{color:var(--pos);align-items:center;gap:5px;font-size:11px;font-weight:500;display:flex}.status-indicator{background:var(--pos);border-radius:50%;width:6px;height:6px}.header-clock{flex-direction:column;align-items:flex-end;display:flex}.header-clock-time{color:var(--text);font-size:13px;font-weight:700;line-height:1}.header-clock-date{color:var(--text-dim);font-size:10px}.header-divider{background:var(--border);width:1px;height:24px}.header-icon-btn{color:var(--text-dim);background:0 0;border:none;border-radius:8px;align-items:center;padding:6px;transition:background .12s,color .12s;display:flex;position:relative}.header-icon-btn:hover{background:var(--bg-hover);color:var(--text)}.header-badge{background:var(--neg);border:2px solid var(--bg-card);border-radius:50%;width:7px;height:7px;position:absolute;top:4px;right:4px}.header-avatar{background:var(--accent);color:#fff;border:none;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:12px;font-weight:700;display:flex}.main{flex-direction:column;flex:1;display:flex;overflow-y:auto}.main>div{padding:24px}.footer{border-top:1px solid var(--border);background:var(--bg-card);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.footer-left{align-items:center;gap:10px;display:flex}.footer-brand{flex-direction:column;display:flex}.footer-logo{color:var(--text);font-size:12px;font-weight:800}.footer-logo span{color:var(--accent)}.footer-tagline{color:var(--text-dim);font-size:10px}.footer-right{color:var(--text-dim);align-items:center;gap:10px;font-size:11px;display:flex}.footer-right a{color:var(--text-dim);font-weight:400}.footer-right a:hover{color:var(--text);text-decoration:none}.footer-sep{color:var(--border-strong)}.footer-copy{color:var(--text-light)}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px;display:grid}.kpi-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);flex-direction:column;gap:6px;padding:18px 20px;display:flex}.kpi-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;font-size:11px;font-weight:600}.kpi-value{color:var(--text);letter-spacing:-1px;font-size:28px;font-weight:800;line-height:1}.kpi-delta{font-size:12px;font-weight:500}.kpi-delta.pos{color:var(--pos)}.kpi-delta.neg{color:var(--neg)}.kpi-delta.neu{color:var(--text-dim)}.card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-title{color:var(--text);font-size:14px;font-weight:700}.card-body{padding:16px 20px}.page-header{align-items:center;gap:14px;margin-bottom:24px;display:flex}.page-header-icon{background:var(--accent-soft);width:40px;height:40px;color:var(--accent);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.page-header-body{flex:1}.page-title{color:var(--text);letter-spacing:-.5px;margin:0;font-size:20px;font-weight:800}.page-sub{color:var(--text-dim);margin:2px 0 0;font-size:12px}.btn{background:var(--accent);color:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-accent);white-space:nowrap;cursor:pointer;border:none;align-items:center;gap:7px;padding:8px 16px;font-size:13px;font-weight:600;transition:background .12s,transform 80ms,box-shadow .12s;display:inline-flex}.btn:hover{background:var(--accent-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:default;transform:none}.btn.secondary{background:var(--bg-card);color:var(--text);border:1px solid var(--border-strong);box-shadow:var(--shadow-xs)}.btn.secondary:hover{background:var(--bg-hover);box-shadow:var(--shadow-sm)}.btn.danger{background:var(--neg)}.btn.sm{padding:5px 12px;font-size:12px}.input{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-sm);width:100%;color:var(--text);outline:none;padding:9px 12px;font-family:inherit;font-size:13px;transition:border-color .12s,box-shadow .12s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input::placeholder{color:var(--text-light)}select.input{cursor:pointer}textarea.input{resize:vertical;min-height:80px}.form-row{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-dim);font-size:12px;font-weight:600}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 14px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle;padding:11px 14px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg-elev)}.tag-list{flex-wrap:wrap;gap:6px;margin-bottom:10px;display:flex}.tag{background:var(--accent-soft);color:var(--accent);border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:500;display:inline-flex}.tag button{color:inherit;background:0 0;border:none;align-items:center;padding:0;display:flex}.badge{white-space:nowrap;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-targeted{color:var(--status-targeted);background:#f1f5f9}.badge-pending{color:var(--status-pending);background:#fffbeb}.badge-connected{color:var(--status-connected);background:#eff6ff}.badge-messaged{color:var(--status-messaged);background:#f5f3ff}.badge-replied{color:var(--status-replied);background:#f0fdf4}.badge-qualified{color:var(--status-qualified);background:#dcfce7}.badge-rejected{color:var(--status-rejected);background:#fef2f2}.badge-draft{color:var(--text-dim);background:#f1f5f9}.badge-active{color:var(--pos);background:#dcfce7}.badge-paused{color:var(--warn);background:#fffbeb}.badge-completed{color:var(--status-connected);background:#eff6ff}.config-section{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-xs);margin-bottom:16px;padding:20px}.config-section h3{color:var(--text);align-items:center;gap:8px;margin:0 0 16px;font-size:13px;font-weight:700;display:flex}.platform-toggle{flex-wrap:wrap;gap:8px;display:flex}.platform-btn{background:var(--bg-hover);color:var(--text-dim);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:12px;font-weight:500;transition:all .12s}.platform-btn.active{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.quota-bar-wrap{background:var(--bg-elev);border-radius:8px;height:8px;overflow:hidden}.quota-bar{background:var(--accent);border-radius:8px;height:100%;transition:width .4s}.quota-bar.warn{background:var(--warn)}.quota-bar.full{background:var(--neg)}.spinner{height:100%;color:var(--text-dim);justify-content:center;align-items:center;font-size:13px;display:flex}.login{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-lg);width:100%;max-width:380px;padding:40px}.dialog-overlay{z-index:100;background:#0006;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.dialog{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:540px;animation:.18s dialog-in;overflow:hidden}.dialog-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.dialog-title{color:var(--text);font-size:15px;font-weight:700}.dialog-body{flex-direction:column;gap:14px;padding:20px;display:flex}.dialog-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:14px 20px;display:flex}.empty-state{color:var(--text-dim);flex-direction:column;align-items:center;gap:10px;padding:48px 24px;display:flex}.empty-icon{font-size:36px}.empty-title{color:var(--text);font-size:15px;font-weight:700}.empty-sub{text-align:center;font-size:13px}.spin{animation:1s linear infinite spin}.pipeline{grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:12px;display:grid}.pipeline-step{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);text-align:center;padding:14px 12px}.pipeline-step-count{color:var(--text);font-size:24px;font-weight:800;line-height:1}.pipeline-step-label{color:var(--text-dim);margin-top:4px;font-size:11px}