:root{--bg: #0f172a;--panel: #1e293b;--border: #334155;--accent: #38bdf8;--text: #e2e8f0;--muted: #94a3b8;--danger: #f87171}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.app{max-width:820px;margin:0 auto;padding:24px}.app-header{display:flex;align-items:baseline;gap:12px}.app-header h1{margin:0}.muted{color:var(--muted);font-size:14px}.hero-address{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px 20px;margin:20px 0}.hero-email{font-size:22px;font-weight:600;letter-spacing:.3px;flex:1;word-break:break-all}.toolbar{display:flex;gap:10px;flex-wrap:wrap}.btn{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 14px;font-size:14px;cursor:pointer}.btn:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:#0284c7;border-color:#0284c7;color:#fff}.btn-danger{color:var(--danger)}.inbox{margin-top:28px}.inbox-empty{background:var(--panel);border:1px dashed var(--border);border-radius:10px;padding:32px;text-align:center}.inbox-table-wrap{background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.inbox-table-head{display:grid;grid-template-columns:minmax(180px,1.2fr) 1fr 72px;gap:12px;padding:10px 14px;background:#0b1220;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.inbox-col-view{text-align:center}.inbox-list{list-style:none;padding:0;margin:0}.inbox-list>li{border-bottom:1px solid var(--border)}.inbox-list>li:last-child{border-bottom:none}.msg{display:grid;grid-template-columns:minmax(180px,1.2fr) 1fr 72px;align-items:center;gap:12px;width:100%;padding:12px 14px;border:none;background:transparent;color:inherit;text-align:left;cursor:pointer;font:inherit}.msg:hover{background:#38bdf814}.msg-unread{font-weight:600}.msg-from{display:flex;align-items:flex-start;gap:8px;min-width:0}.msg-from-text{display:flex;flex-direction:column;gap:2px;min-width:0}.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:6px}.msg-from-name{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-from-addr{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-subject{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-unread .msg-subject{color:var(--text)}.msg-view{text-align:center;color:var(--muted);font-size:20px;line-height:1}.msg:hover .msg-view{color:var(--accent)}.msg-detail-loading,.msg-detail-error{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:24px}.msg-detail{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px}.msg-detail-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.btn-link{background:transparent;border-color:transparent;color:var(--accent);padding-left:0}.btn-link:hover:not(:disabled){border-color:transparent;text-decoration:underline}.msg-detail-header{display:flex;align-items:flex-start;gap:14px;margin-bottom:12px}.msg-avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;background:#334155;font-size:13px;font-weight:700}.msg-detail-meta{flex:1;min-width:0}.msg-detail-from{margin:0;font-weight:600}.msg-detail-address{margin:2px 0 0;font-size:13px}.msg-detail-date{font-size:13px;white-space:nowrap}.msg-detail-subject{margin:0 0 16px;font-size:15px}.msg-detail-body{border-top:1px solid var(--border);padding-top:16px}.msg-text{margin:0;white-space:pre-wrap;font-family:inherit;font-size:14px;line-height:1.5}.msg-html{font-size:14px;line-height:1.5;overflow-x:auto}.msg-html img{max-width:100%;height:auto}.msg-html a{color:var(--accent)}.msg-attachments{margin-top:24px;border-top:1px solid var(--border);padding-top:16px}.msg-attachments h3{margin:0 0 12px;font-size:15px}.attachment-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}.attachment-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg)}.attachment-name{flex:1;min-width:120px;word-break:break-all}.attachment-size{font-size:12px}.error{color:var(--danger)}.app-footer{margin-top:32px;border-top:1px solid var(--border);padding-top:12px}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:28px;max-width:520px;width:100%}.modal h2{margin-top:0}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.field-row{display:flex;align-items:center;gap:8px;margin:12px 0 4px}.field-at{color:var(--muted)}.field-input{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:14px;flex:1;min-width:0}.field-input:focus{outline:none;border-color:var(--accent)}.mailbox-list{list-style:none;padding:0;margin:12px 0 0;max-height:320px;overflow-y:auto}.mailbox-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 4px;border-bottom:1px solid var(--border)}.mailbox-row-active{color:var(--accent)}.mailbox-addr{display:flex;align-items:center;gap:8px;word-break:break-all}.mailbox-actions{display:flex;gap:8px;flex-shrink:0}