:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#f4f6f9}*{box-sizing:border-box}body{margin:0}.shell{max-width:980px;margin:auto;padding:28px 18px 70px}.hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:22px}.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#657087;font-weight:800}.hero h1{font-size:clamp(30px,5vw,48px);line-height:1.04;margin:8px 0 12px}.sub{color:#5e6879;max-width:700px}.safety-badge{white-space:nowrap;background:#e9f7ef;color:#176b3a;padding:10px 14px;border-radius:999px;font-weight:700}.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:22px 0}.step{border:0;background:#e8ebf0;color:#7b8493;border-radius:12px;padding:12px;font-weight:800}.step span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#fff;margin-right:4px}.step.active{background:#172033;color:#fff}.step.done{background:#dff3e7;color:#176b3a}.panel{display:none;background:#fff;border-radius:20px;padding:26px;box-shadow:0 8px 30px rgba(38,50,71,.08)}.panel.visible{display:block}.panel h2{margin-top:0}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:22px 0}.settings-grid label{display:flex;flex-direction:column;gap:8px;font-weight:700}.settings-grid select{padding:12px;border:1px solid #d8dde6;border-radius:10px;background:#fff}.protection-box,.warning-box{background:#fff8e7;border:1px solid #f2dfa9;border-radius:12px;padding:14px;margin:16px 0}.primary,.ghost{border:0;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer}.primary{background:#172033;color:#fff}.primary:disabled{opacity:.4;cursor:not-allowed}.danger{background:#9d2d2d}.ghost{background:#eef1f5;color:#263247}.micro{font-size:12px;color:#8b94a3}.panel-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.recover-card{background:#eef6ff;border-radius:14px;padding:14px 18px;display:flex;flex-direction:column;min-width:150px}.recover-card strong{font-size:25px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.card{border:1px solid #e1e5eb;border-radius:14px;padding:16px}.card h3{margin:0 0 4px}.card p{margin:0;color:#6b7482}.actions{display:flex;justify-content:space-between;gap:12px;margin-top:22px}.batch-controls{display:flex;gap:8px;margin:15px 0}.message-list{display:flex;flex-direction:column;gap:10px}.message-row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;border:1px solid #e3e7ed;border-radius:12px;padding:13px}.message-row.protected{background:#f7f8fa;color:#7a8390}.message-main strong{display:block}.message-main small{color:#808997}.tag{font-size:11px;padding:4px 7px;border-radius:999px;background:#edf1f5;margin-right:4px}.approval-summary{display:flex;justify-content:space-between;background:#f5f7fa;border-radius:12px;padding:14px;margin-top:14px}.confirm-line{display:flex;gap:10px;align-items:flex-start;margin-top:16px}.execution-preview{font-size:18px;padding:14px;background:#f6f8fa;border-radius:12px}.result-box{margin-top:18px;padding:16px;border-radius:12px;background:#e9f7ef;color:#176b3a}.hidden{display:none}@media(max-width:700px){.hero{flex-direction:column}.steps{grid-template-columns:1fr 1fr}.settings-grid,.cards{grid-template-columns:1fr}.panel{padding:20px}.panel-head{flex-direction:column}.recover-card{width:100%}.message-row{grid-template-columns:auto 1fr}.message-row .size{grid-column:2}.approval-summary{flex-direction:column;gap:5px}}

.mode-switch{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.mode-btn{border:1px solid #d7dce6;background:#fff;border-radius:12px;padding:11px 14px;font-weight:800;color:#596174;cursor:pointer}.mode-btn.selected{background:#111827;color:#fff;border-color:#111827}.gmail-connect{margin:12px 0 20px;padding:16px;border:1px solid #dfe4ec;background:#f8fafc;border-radius:16px}.gmail-connect label{display:block;font-weight:800;margin:10px 0}.gmail-connect input,.gmail-connect select{box-sizing:border-box;width:100%;margin-top:6px;padding:11px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;font:inherit}.connection-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.connection-status{margin-top:12px;padding:11px 12px;border-radius:10px;background:#eef2f7;color:#374151;font-size:.94rem}.connection-status[data-type="success"]{background:#ecfdf3;color:#166534}.connection-status[data-type="error"]{background:#fff1f2;color:#9f1239}.hidden{display:none!important}#modeLabel.real{color:#166534}
.permission-note{margin-top:12px;padding:12px;border-radius:10px;background:#f7f4ff;color:#4c3d76;font-size:.9rem}.action-enable{background:#315f43}.decision-buttons{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}.decision{border:1px solid #d8dde6;background:#fff;border-radius:10px;padding:9px 12px;font-weight:800;cursor:pointer}.decision.selected{background:#172033;color:#fff;border-color:#172033}.decision[data-action="block"].selected{background:#8a5a00;border-color:#8a5a00}.decision[data-action="trash"].selected{background:#9d2d2d;border-color:#9d2d2d}.decision:disabled{opacity:.35;cursor:not-allowed}.unsubscribe-hint{grid-column:1/-1;font-size:12px;color:#667085}.unsubscribe-hint a{color:#315f87}.danger-text{color:#9d2d2d}.message-row{grid-template-columns:1fr auto}.message-row input{display:none}@media(max-width:700px){.message-row{grid-template-columns:1fr}.message-row .size{grid-column:1}.decision-buttons{grid-column:1}.unsubscribe-hint{grid-column:1}}

/* V1.3 PWA / mobile-first polish */
html{background:#f4f6f9;-webkit-text-size-adjust:100%}body{min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}button,input,select{font-size:16px}.app-header{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:16px}.brand-row{display:flex;gap:16px;align-items:center}.app-icon{width:92px;height:92px;border-radius:24px;box-shadow:0 8px 24px rgba(23,32,51,.15);flex:none}.app-header h1{font-size:clamp(30px,5vw,48px);line-height:1.04;margin:6px 0 10px}.install-card{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#eef6ff;border:1px solid #d7e8fb;border-radius:16px;padding:14px 16px;margin:12px 0 18px}.install-card p{margin:4px 0 0;color:#5e6879;font-size:13px}.install-btn{white-space:nowrap}.section-title{display:flex;gap:12px;align-items:flex-start}.section-title h2{margin:0 0 4px}.section-title p{margin:0;color:#667085}.section-number{display:inline-grid;place-items:center;min-width:34px;height:34px;border-radius:50%;background:#172033;color:#fff;font-weight:900}.simple-connect-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.simple-connect-head p{margin:3px 0 0;color:#667085;font-size:13px}.read-badge{background:#e9f7ef;color:#176b3a;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800;white-space:nowrap}.advanced-setup{margin:14px 0;background:#fff;border:1px solid #e1e5eb;border-radius:12px;padding:10px 12px}.advanced-setup summary,.quick-actions summary{cursor:pointer;font-weight:800}.primary-large{width:100%;padding:15px 18px;font-size:17px}.decision-legend{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.decision-legend span{background:#f5f7fa;border-radius:999px;padding:7px 10px;font-size:13px;font-weight:700}.quick-actions{margin:8px 0 14px}.message-row{scroll-margin-top:12px}.decision-buttons .decision{min-height:44px}.confirm-line{background:#fff8e7;border:1px solid #f2dfa9;border-radius:12px;padding:12px}.confirm-line input{width:20px;height:20px}.steps{position:sticky;top:0;z-index:20;background:rgba(244,246,249,.94);backdrop-filter:blur(10px);padding:8px 0}.panel{scroll-margin-top:90px}
@media(max-width:700px){
  .shell{padding:14px 12px calc(90px + env(safe-area-inset-bottom))}.app-header{flex-direction:column;gap:12px}.brand-row{align-items:flex-start}.app-icon{width:72px;height:72px;border-radius:20px}.app-header h1{font-size:30px}.safety-badge{font-size:13px;padding:8px 10px}.install-card{align-items:flex-start;flex-direction:column}.install-btn{width:100%}.steps{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;margin:12px 0}.step{padding:10px 3px;font-size:10px}.step span{width:20px;height:20px;margin:0 2px 0 0}.panel{padding:18px 14px;border-radius:18px}.connection-actions{display:grid;grid-template-columns:1fr 1fr}.connection-actions .primary:first-child{grid-column:1/-1}.connection-actions button{min-height:46px}.settings-grid{margin:16px 0}.message-row{padding:14px}.decision-buttons{display:grid;grid-template-columns:1fr 1fr}.decision-buttons .decision[data-action="keep"]{grid-column:1/-1}.approval-summary{position:sticky;bottom:10px;z-index:12;box-shadow:0 8px 25px rgba(23,32,51,.12);border:1px solid #e1e5eb}.actions{position:sticky;bottom:10px;background:#fff;padding-top:10px;z-index:10}.actions button{min-height:48px}.execution-preview{font-size:16px}.recover-card strong{font-size:22px}
}
@media(min-width:701px){.install-card{min-height:72px}}

button{min-height:44px} .step{overflow-wrap:anywhere} @media(max-width:380px){.steps{grid-template-columns:repeat(3,minmax(0,1fr))}}