@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";
*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-deep:#050508;--bg-card:#ffffff0a;--bg-card-hover:#ffffff12;--border:#ffffff14;--border-glow:#6366f166;--text-primary:#f0f0f5;--text-secondary:#f0f0f58c;--text-muted:#f0f0f559;--green:#10b981;--green-dim:#10b98126;--green-border:#10b9814d;--yellow:#f59e0b;--yellow-dim:#f59e0b26;--yellow-border:#f59e0b4d;--red:#ef4444;--red-dim:#ef444426;--red-border:#ef44444d;--blue:#3b82f6;--blue-dim:#3b82f626;--blue-border:#3b82f64d;--indigo:#6366f1;--violet:#8b5cf6}html,body{background:var(--bg-deep);height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}.bg-mesh{z-index:0;pointer-events:none;background:radial-gradient(80% 60% at 20% 10%,#6366f11f 0%,#0000 60%),radial-gradient(60% 50% at 80% 80%,#8b5cf61a 0%,#0000 60%),radial-gradient(50% 40%,#3b82f60d 0%,#0000 60%);position:fixed;inset:0}.grid-overlay{z-index:0;pointer-events:none;background-image:linear-gradient(#ffffff04 1px,#0000 1px),linear-gradient(90deg,#ffffff04 1px,#0000 1px);background-size:60px 60px;position:fixed;inset:0}.wrapper{z-index:1;flex-direction:column;align-items:center;min-height:100vh;padding:40px 16px 80px;display:flex;position:relative}.header{text-align:center;margin-bottom:48px}.logo-badge{color:var(--indigo);letter-spacing:.08em;text-transform:uppercase;background:#6366f11a;border:1px solid #6366f133;border-radius:100px;align-items:center;gap:8px;margin-bottom:20px;padding:6px 16px;font-size:12px;font-weight:600;display:inline-flex}.logo-dot{background:var(--indigo);border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}.main-title{letter-spacing:-.03em;background:linear-gradient(135deg,#fff 0%,#ffffffb3 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:16px;font-size:clamp(36px,6vw,64px);font-weight:800;line-height:1.1}.main-subtitle{color:var(--text-secondary);max-width:480px;margin:0 auto;font-size:16px;line-height:1.6}.search-card{width:100%;max-width:680px;margin-bottom:32px}.input-wrapper{border:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff0d;border-radius:16px;align-items:center;padding:6px 6px 6px 20px;transition:border-color .2s,box-shadow .2s,background .2s;display:flex;position:relative}.input-wrapper:focus-within{background:#ffffff12;border-color:#6366f180;box-shadow:0 0 0 3px #6366f11a,0 8px 32px #0000004d}.input-icon{opacity:.5;flex-shrink:0;margin-right:12px;font-size:20px}.email-input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;min-width:0;padding:10px 0;font-family:JetBrains Mono,monospace;font-size:16px}.email-input::placeholder{color:var(--text-muted);font-family:Inter,sans-serif}.verify-btn{background:linear-gradient(135deg, var(--indigo), var(--violet));color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:12px;flex-shrink:0;align-items:center;gap:8px;padding:12px 24px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;transition:transform .15s,box-shadow .15s,opacity .15s;display:flex}.verify-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 24px #6366f166}.verify-btn:active:not(:disabled){transform:translateY(0)}.verify-btn:disabled{opacity:.6;cursor:not-allowed}.suggestion-bar{color:var(--yellow);background:#f59e0b14;border:1px solid #f59e0b33;border-radius:10px;align-items:center;gap:8px;margin-top:12px;padding:10px 16px;font-size:13px;display:flex}.suggestion-link{cursor:pointer;text-underline-offset:2px;font-weight:600;text-decoration:underline}.status-section{width:100%;max-width:680px;margin-bottom:24px}.status-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid;border-radius:20px;align-items:center;gap:20px;padding:28px 32px;animation:.4s cubic-bezier(.16,1,.3,1) slide-up;display:flex}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.status-card.deliverable{background:var(--green-dim);border-color:var(--green-border)}.status-card.risky{background:var(--yellow-dim);border-color:var(--yellow-border)}.status-card.undeliverable{background:var(--red-dim);border-color:var(--red-border)}.status-card.unknown{background:var(--blue-dim);border-color:var(--blue-border)}.status-icon{filter:drop-shadow(0 0 12px);flex-shrink:0;font-size:40px}.status-label{letter-spacing:.12em;text-transform:uppercase;opacity:.7;margin-bottom:4px;font-size:11px;font-weight:700}.status-value{letter-spacing:-.02em;text-transform:capitalize;font-size:28px;font-weight:800}.status-email{opacity:.6;word-break:break-all;margin-top:4px;font-family:JetBrains Mono,monospace;font-size:13px}.score-wrapper{flex-direction:column;flex-shrink:0;align-items:center;gap:4px;margin-left:auto;display:flex}.score-ring{width:80px;height:80px;position:relative}.score-ring svg{transform:rotate(-90deg)}.score-center{flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.score-number{font-size:22px;font-weight:800}.score-label-small{opacity:.5;letter-spacing:.05em;text-transform:uppercase;font-size:9px}.checks-section{width:100%;max-width:680px;margin-bottom:24px}.section-title{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px;font-size:11px;font-weight:700}.checks-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}@media (max-width:520px){.checks-grid{grid-template-columns:1fr}}.check-item{background:var(--bg-card);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:14px;align-items:flex-start;gap:12px;padding:16px;transition:background .2s,border-color .2s;animation:.4s cubic-bezier(.16,1,.3,1) both slide-up;display:flex}.check-item:hover{background:var(--bg-card-hover);border-color:#ffffff1f}.check-item.passed{border-color:var(--green-border)}.check-item.passed:hover{border-color:#10b98180}.check-item.failed{border-color:var(--red-border)}.check-item.failed:hover{border-color:#ef444480}.check-icon-wrap{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;display:flex}.check-icon-wrap.passed{background:#10b98126}.check-icon-wrap.failed{background:#ef444426}.check-name{color:var(--text-primary);margin-bottom:3px;font-size:13px;font-weight:600}.check-desc{color:var(--text-secondary);font-size:11.5px;line-height:1.4}.details-card{background:var(--bg-card);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:16px;width:100%;max-width:680px;margin-bottom:24px;padding:20px 24px;animation:.5s cubic-bezier(.16,1,.3,1) both slide-up}.details-title{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px;font-size:11px;font-weight:700}.details-row{border-bottom:1px solid #ffffff0a;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;display:flex}.details-row:last-child{border-bottom:none}.details-key{color:var(--text-secondary);flex-shrink:0;font-size:13px}.details-val{color:var(--text-primary);text-align:right;word-break:break-all;font-family:JetBrains Mono,monospace;font-size:13px}.tag{border-radius:6px;padding:2px 8px;font-family:Inter,sans-serif;font-size:11px;font-weight:600;display:inline-block}.tag.green{background:var(--green-dim);color:var(--green);border:1px solid var(--green-border)}.tag.red{background:var(--red-dim);color:var(--red);border:1px solid var(--red-border)}.tag.yellow{background:var(--yellow-dim);color:var(--yellow);border:1px solid var(--yellow-border)}.bulk-section{width:100%;max-width:680px}.bulk-toggle{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);width:100%;color:var(--text-primary);border-radius:14px;justify-content:space-between;align-items:center;padding:16px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;transition:background .2s,border-color .2s;display:flex}.bulk-toggle:hover{background:var(--bg-card-hover);border-color:#ffffff1f}.bulk-chevron{transition:transform .2s}.bulk-chevron.open{transform:rotate(180deg)}.bulk-body{background:var(--bg-card);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:14px;margin-top:12px;padding:20px;animation:.3s slide-up}.bulk-textarea{border:1px solid var(--border);width:100%;min-height:120px;color:var(--text-primary);resize:vertical;background:#0003;border-radius:10px;outline:none;margin-bottom:12px;padding:12px;font-family:JetBrains Mono,monospace;font-size:13px;transition:border-color .2s}.bulk-textarea:focus{border-color:#6366f166}.bulk-textarea::placeholder{color:var(--text-muted);font-family:Inter,sans-serif}.bulk-run-btn{background:linear-gradient(135deg, var(--indigo), var(--violet));color:#fff;cursor:pointer;border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;transition:transform .15s,box-shadow .15s,opacity .15s;display:flex}.bulk-run-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #6366f166}.bulk-run-btn:disabled{opacity:.6;cursor:not-allowed}.bulk-results{flex-direction:column;gap:8px;margin-top:16px;display:flex}.bulk-row{border:1px solid var(--border);background:#00000026;border-radius:10px;align-items:center;gap:12px;padding:10px 14px;animation:.3s slide-up;display:flex}.bulk-email-text{word-break:break-all;color:var(--text-primary);flex:1;font-family:JetBrains Mono,monospace;font-size:13px}.status-pill{text-transform:capitalize;white-space:nowrap;border-radius:100px;align-items:center;gap:5px;padding:3px 10px;font-size:11px;font-weight:700;display:inline-flex}.status-pill.deliverable{background:var(--green-dim);color:var(--green);border:1px solid var(--green-border)}.status-pill.risky{background:var(--yellow-dim);color:var(--yellow);border:1px solid var(--yellow-border)}.status-pill.undeliverable{background:var(--red-dim);color:var(--red);border:1px solid var(--red-border)}.status-pill.unknown{background:var(--blue-dim);color:var(--blue);border:1px solid var(--blue-border)}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:18px;height:18px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,#ffffff0a 25%,#ffffff14 50%,#ffffff0a 75%) 0 0/200% 100%;border-radius:8px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.footer{text-align:center;color:var(--text-muted);margin-top:48px;font-size:12px;line-height:1.6}.fade-in{animation:.4s fade-in}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.csv-drop-zone{cursor:pointer;text-align:center;background:#6366f10a;border:1.5px dashed #6366f159;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;min-height:110px;margin-bottom:4px;padding:24px 20px;transition:all .2s;display:flex}.csv-drop-zone:hover{background:#6366f114;border-color:#6366f1a6}.csv-drop-zone.dragging{border-color:var(--indigo);background:#6366f126;transform:scale(1.01);box-shadow:0 0 0 4px #6366f126}.csv-column-banner{background:#6366f114;border:1px solid #6366f140;border-radius:10px;flex-direction:column;gap:8px;margin-bottom:12px;padding:12px 14px;animation:.3s slide-up;display:flex}.csv-column-banner-top{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.csv-badge{letter-spacing:.05em;text-transform:uppercase;color:#a5b4fc;background:#6366f133;border:1px solid #6366f166;border-radius:6px;padding:2px 7px;font-size:10px;font-weight:700}.csv-column-select-label{color:var(--text-secondary);font-size:12px;font-weight:500}.csv-column-select{color:#f8fafc;cursor:pointer;background:#0f172ad9;border:1px solid #6366f166;border-radius:8px;outline:none;padding:5px 10px;font-family:inherit;font-size:12px;font-weight:600;transition:all .2s}.csv-column-select:hover{border-color:var(--indigo);background:#0f172a}.csv-column-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:6px;font-size:11.5px;display:flex}