:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#111827;background:#f5f7fb}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}.topbar{height:68px;background:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2))}.brand{font-weight:800;letter-spacing:-.03em;font-size:20px}.container{max-width:1120px;margin:0 auto;padding:36px 24px 64px}.narrow{max-width:720px}.hero{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:24px}.hero h1{margin:4px 0 8px;font-size:34px;letter-spacing:-.04em}.muted{color:#6b7280}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800;color:#6366f1}.button,button{appearance:none;border:1px solid #d1d5db;background:#fff;border-radius:10px;padding:10px 14px;font:inherit;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.primary{background:#111827;color:#fff;border-color:#111827}.ghost{background:transparent}.danger{color:#b91c1c}.gmail-status,.panel,.auth-card,.empty,.address-card,.mail-view{background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 1px 2px rgba(0,0,0,.03)}.gmail-status{padding:18px 20px;display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;border-left:4px solid #f59e0b}.gmail-status.connected{border-left-color:#10b981}.cards{display:grid;gap:14px}.address-card{padding:20px;display:flex;justify-content:space-between;align-items:center;gap:20px}.address-card h2{font-size:19px;margin:6px 0 0}.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.empty{padding:56px;text-align:center}.center-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(430px,100%);padding:30px}.auth-card h1{margin-bottom:8px}.stack{display:grid;gap:16px}.stack label{display:grid;gap:7px;font-weight:700}input{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:11px 12px;font:inherit;outline:none;background:#fff}input:focus{border-color:#6366f1;box-shadow:0 0 0 3px rgba(99,102,241,.12)}.alert{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;padding:11px 13px;border-radius:10px;margin:16px 0}.panel{padding:24px}.email-input{display:flex;align-items:center;border:1px solid #d1d5db;border-radius:10px;overflow:hidden}.email-input input{border:0;border-radius:0}.email-input span{padding:0 12px;color:#6b7280;white-space:nowrap}.back{display:inline-block;color:#6b7280;margin-bottom:18px}.message-list{background:#fff;border:1px solid #e5e7eb;border-radius:16px;overflow:hidden}.message-row{display:grid;grid-template-columns:12px minmax(0,1fr) 220px;gap:14px;padding:15px 18px;border-bottom:1px solid #eef0f3;align-items:center}.message-row:last-child{border-bottom:0}.message-row:hover{background:#f9fafb}.message-row.unread{background:#f7f7ff}.message-row.unread .sender,.message-row.unread .subject{font-weight:800}.dot{width:8px;height:8px;border-radius:50%;background:#d1d5db}.unread .dot{background:#6366f1}.message-main{min-width:0}.sender,.subject,.snippet{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sender{font-size:13px;color:#4b5563}.subject{margin:3px 0}.snippet{font-size:13px;color:#9ca3af}.message-row time{font-size:12px;color:#6b7280;text-align:right}.pager{text-align:center;padding:24px}.mail-view{padding:28px}.mail-view h1{font-size:30px;letter-spacing:-.03em}.meta{display:grid;gap:7px;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;padding:16px 0}.meta div{display:grid;grid-template-columns:70px 1fr;gap:12px}.meta span{color:#6b7280}.mail-body{padding:28px 0;line-height:1.65;overflow:auto}.mail-body pre{font-family:inherit;white-space:pre-wrap}.mail-body table{border-collapse:collapse;max-width:100%}.mail-body td,.mail-body th{border:1px solid #e5e7eb;padding:6px}.attachments{border-top:1px solid #e5e7eb;padding-top:20px}.attachment{display:flex;justify-content:space-between;gap:16px;padding:12px;border:1px solid #e5e7eb;border-radius:10px;margin-top:8px}.attachment span{color:#6b7280;font-size:13px}@media(max-width:760px){.hero,.gmail-status,.address-card{align-items:stretch;flex-direction:column}.row-actions{width:100%}.message-row{grid-template-columns:10px minmax(0,1fr)}.message-row time{display:none}.topbar{padding:0 18px}.container{padding:26px 16px}.email-input{align-items:stretch;flex-direction:column}.email-input span{padding:10px 12px;background:#f9fafb}.empty{padding:36px 18px}}

/* v1.2 user management */
.top-actions{display:flex;align-items:center;gap:14px}.top-actions form{margin:0}.user-chip{font-size:12px;font-weight:800;background:#f3f4f6;border:1px solid #e5e7eb;padding:7px 10px;border-radius:999px;color:#4b5563}.admin-hero{margin-bottom:18px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:18px;display:grid;gap:7px}.stat-card span{font-size:12px;color:#6b7280;font-weight:700}.stat-card strong{font-size:26px;letter-spacing:-.04em}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:18px}.section-heading h1,.section-heading h2{margin:4px 0 5px}.user-create-panel{margin-bottom:20px}.form-grid{display:grid;gap:14px}.user-create-grid{grid-template-columns:1.2fr 1.2fr .7fr auto;align-items:end}.form-grid label{display:grid;gap:7px;font-weight:700}.form-action{display:flex;align-items:end}.form-action button{height:43px}select{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:11px 12px;font:inherit;background:#fff;outline:none}select:focus{border-color:#6366f1;box-shadow:0 0 0 3px rgba(99,102,241,.12)}.user-list{display:grid}.user-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center;padding:17px 0;border-bottom:1px solid #eef0f3}.user-row:last-child{border-bottom:0}.user-row.is-disabled{opacity:.65}.user-avatar{width:42px;height:42px;border-radius:12px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:900}.user-info{min-width:0}.user-title{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.user-meta{display:flex;gap:14px;flex-wrap:wrap;color:#6b7280;font-size:12px;margin-top:6px}.role-badge,.status-badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:800}.role-badge.admin{background:#ede9fe;color:#6d28d9}.role-badge.user{background:#eff6ff;color:#1d4ed8}.status-badge.active{background:#ecfdf5;color:#047857}.status-badge.disabled{background:#f3f4f6;color:#6b7280}.user-actions{justify-content:flex-end}.edit-user-card h1{margin:6px 0}.edit-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px}.edit-summary>div{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:13px;display:grid;gap:4px}.edit-summary span{font-size:12px;color:#6b7280}.edit-summary strong{font-size:15px}.stack small{font-weight:400}.stack select:disabled{background:#f3f4f6;color:#6b7280}
@media(max-width:900px){.stats-grid{grid-template-columns:repeat(2,1fr)}.user-create-grid{grid-template-columns:1fr 1fr}.form-action{align-items:stretch}.form-action button{width:100%}.user-row{grid-template-columns:44px minmax(0,1fr)}.user-actions{grid-column:2;justify-content:flex-start}}
@media(max-width:600px){.top-actions{gap:8px}.user-chip{display:none}.stats-grid{grid-template-columns:1fr 1fr}.user-create-grid{grid-template-columns:1fr}.user-row{grid-template-columns:36px minmax(0,1fr)}.user-avatar{width:36px;height:36px}.user-actions{grid-column:1/-1}.edit-summary{grid-template-columns:1fr}}