.mailbox-setup{max-width:1120px;margin:0 auto;padding-bottom:calc(24px + env(safe-area-inset-bottom));color:#18283b;overflow-wrap:anywhere} .mailbox-setup .back-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;margin-bottom:12px;color:#1769aa;font-weight:600;text-decoration:none}
.mailbox-setup > nav{display:flex;flex-wrap:wrap;gap:0 16px}
.mailbox-setup .hub-header h1{font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.2}
.mailbox-setup .hub-grid:empty{display:none} .mailbox-setup .panel{min-width:0;margin:18px 0;padding:22px;background:#fff;border:1px solid #d8e4f2;border-radius:14px;box-shadow:0 4px 15px #16283e08} .mailbox-setup .panel header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap} .mailbox-setup .panel h2{margin:0 0 12px;font-size:1.3rem;line-height:1.35;color:#18283b} .mailbox-setup .panel header h2{margin-bottom:0} .mailbox-setup .panel p{margin:12px 0;color:#475467;line-height:1.6} .mailbox-setup .badge{max-width:100%;min-width:0;box-sizing:border-box;padding:6px 10px;border-radius:20px;white-space:normal;font-size:.8rem;font-weight:700;line-height:1.4} .mailbox-setup .badge.pending{background:#fff4dd;color:#854a0e} .mailbox-setup .badge.verified{background:#ecfdf3;color:#05603a} .mailbox-setup .panel fieldset{min-width:0;margin:24px 0;padding:0;border:0} .mailbox-setup .panel legend{float:none;width:auto;margin:0 0 16px;padding:0;font-size:1rem;font-weight:700;color:#18283b} .mailbox-setup .fields{display:grid;grid-template-columns:minmax(0,3fr) minmax(100px,1fr);gap:16px} .mailbox-setup .panel label{display:grid;gap:7px;min-width:0;color:#344054;font-weight:600;line-height:1.5} .mailbox-setup .wide{grid-column:1/-1} .mailbox-setup .panel input:not([type=checkbox]), .mailbox-setup .panel textarea{box-sizing:border-box;width:100%;min-width:0;max-width:100%;min-height:44px;padding:10px 12px;border:1px solid #c3cfdf;border-radius:8px;background:#fff;color:#101828;font:inherit;font-weight:400} .mailbox-setup .panel textarea{resize:vertical} .mailbox-setup .panel input:not([type=checkbox]):hover, .mailbox-setup .panel textarea:hover{border-color:#98a2b3} .mailbox-setup .panel .check{display:flex;align-items:center;gap:12px;min-height:44px;margin:8px 0;font-weight:400} .mailbox-setup .check input{width:22px;height:22px;flex-shrink:0;accent-color:#155eef} .mailbox-setup .actions{display:flex;flex-wrap:wrap;gap:12px;padding-top:20px;border-top:1px solid #e4e7ec} .mailbox-setup .actions button{min-height:44px;max-width:100%;padding:10px 16px;border:1px solid #c3cfdf;border-radius:8px;background:#fff;color:#344054;font:inherit;font-weight:700;white-space:normal;cursor:pointer} .mailbox-setup .actions button:first-child{border-color:#155eef;background:#155eef;color:#fff} .mailbox-setup .actions button:hover:not(:disabled){background:#f4f7fb} .mailbox-setup .actions button:first-child:hover:not(:disabled){border-color:#004eeb;background:#004eeb} .mailbox-setup .actions button:disabled{opacity:.62;cursor:not-allowed} .mailbox-setup .feedback{padding:14px 16px;border:1px solid #cce4f6;border-radius:9px;background:#edf5fb;color:#183e5c;line-height:1.6} .mailbox-setup .feedback.error{border-color:#fecdca;background:#fef3f2;color:#912018} .mailbox-setup .feedback:focus{outline:3px solid #84adff;outline-offset:2px} .mailbox-setup .panel dl{margin:16px 0} .mailbox-setup .panel dl>div{padding:12px 0;border-bottom:1px solid #e4e7ec} .mailbox-setup .panel dt{color:#475467;font-size:.85rem;font-weight:400;line-height:1.5} .mailbox-setup .panel dd{margin:5px 0 0;font-weight:600;line-height:1.5} .mailbox-setup .panel .progress-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px} .mailbox-setup .panel .progress-metrics>div{min-width:0;padding:16px;border:1px solid #e4e7ec;border-radius:10px;background:#f4f7fb} .mailbox-setup .progress-metrics dd{font-size:1.6rem;color:#18283b} .mailbox-setup .folders, .mailbox-setup .history{margin:0;padding:0;list-style:none} .mailbox-setup .folders li, .mailbox-setup .history li{padding:14px 0;border-bottom:1px solid #e4e7ec;line-height:1.6} .mailbox-setup .folders li{display:grid;gap:4px} .mailbox-setup .folders span, .mailbox-setup .history li{color:#475467;font-size:.9rem}
.mailbox-setup input:focus-visible,.mailbox-setup button:focus-visible,.mailbox-setup textarea:focus-visible, .mailbox-setup .back-link:focus-visible{outline:3px solid #84adff;outline-offset:2px}
@media(max-width:760px){ .mailbox-setup .panel .progress-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.mailbox-setup{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)} .mailbox-setup .panel{padding:16px} .mailbox-setup .fields, .mailbox-setup .actions{display:grid;grid-template-columns:minmax(0,1fr)} .mailbox-setup .wide{grid-column:auto} .mailbox-setup .panel h2{font-size:1.15rem}}
@media(max-width:360px){ .mailbox-setup .panel .progress-metrics{grid-template-columns:minmax(0,1fr)}}