.mailbox-page{width:min(1320px,calc(100% - 32px));margin:32px auto 70px;color:#e8edf7}.mailbox-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:20px;padding:26px 30px;border:1px solid rgba(148,163,184,.15);border-radius:24px;background:linear-gradient(135deg,rgba(99,102,241,.2),rgba(15,23,42,.94) 55%,rgba(14,165,233,.12));box-shadow:0 22px 60px rgba(2,6,23,.25)}.mailbox-hero h1{margin:4px 0;font-size:clamp(1.8rem,4vw,3rem)}.mailbox-hero p{margin:0;color:#9aa9c1}.mailbox-eyebrow{color:#8fb7ff;font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.mailbox-unread-summary,.mailbox-count{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:#6366f1;color:#fff;font-weight:800}.mailbox-unread-summary{padding:8px 13px}.mailbox-count{min-width:23px;height:23px;padding:0 6px;font-size:.72rem}.mailbox-shell{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);min-height:680px;overflow:hidden;border:1px solid rgba(148,163,184,.15);border-radius:26px;background:#091224;box-shadow:0 26px 80px rgba(2,6,23,.38)}.mailbox-sidebar{border-right:1px solid rgba(148,163,184,.14);background:#0d172b}.mailbox-sidebar>header,.mailbox-thread-header{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:78px;padding:18px 20px;border-bottom:1px solid rgba(148,163,184,.13)}.mailbox-sidebar h2,.mailbox-thread-header h2{margin:0}.mailbox-sidebar>header span{color:#7788a4}.mailbox-conversations{display:grid;max-height:602px;overflow:auto}.mailbox-conversation{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:12px;padding:15px 17px;border-bottom:1px solid rgba(148,163,184,.08);color:inherit;text-decoration:none;transition:.18s ease}.mailbox-conversation:hover,.mailbox-conversation.is-active{background:rgba(99,102,241,.14)}.mailbox-conversation.is-active{box-shadow:inset 3px 0 #818cf8}.mailbox-conversation-copy{display:grid;min-width:0;gap:5px}.mailbox-conversation-copy>span{display:flex;align-items:center;justify-content:space-between;gap:10px}.mailbox-conversation-copy time,.mailbox-conversation-copy small{overflow:hidden;color:#8190aa;font-size:.73rem;text-overflow:ellipsis;white-space:nowrap}.mailbox-conversation.is-unread strong{color:#fff}.mailbox-avatar{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,#6366f1,#0ea5e9);color:#fff;font-weight:900;box-shadow:0 8px 24px rgba(59,130,246,.2)}.mailbox-avatar-large{width:50px;height:50px}.mailbox-thread{display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-width:0;background:radial-gradient(circle at 80% 0,rgba(59,130,246,.08),transparent 35%),#091224}.mailbox-thread-header>div{display:flex;align-items:center;gap:13px}.mailbox-thread-header small{color:#8190aa}.mailbox-thread-header h2{font-size:1.08rem}.mailbox-icon-button{width:40px;height:40px;border:1px solid rgba(248,113,113,.22);border-radius:13px;background:rgba(127,29,29,.15);color:#fca5a5;cursor:pointer}.mailbox-messages{display:flex;flex-direction:column;gap:10px;max-height:520px;overflow:auto;padding:24px}.mailbox-message{display:flex}.mailbox-message.is-mine{justify-content:flex-end}.mailbox-message>div{max-width:min(75%,680px);padding:11px 14px;border:1px solid rgba(148,163,184,.13);border-radius:18px 18px 18px 5px;background:#142039;box-shadow:0 8px 24px rgba(2,6,23,.15)}.mailbox-message.is-mine>div{border-color:rgba(129,140,248,.3);border-radius:18px 18px 5px 18px;background:linear-gradient(135deg,#4f46e5,#2563eb)}.mailbox-message p{margin:0;line-height:1.55;overflow-wrap:anywhere}.mailbox-message img{display:block;max-width:320px;max-height:320px;margin-top:8px;border-radius:13px;object-fit:cover}.mailbox-message footer{display:flex;align-items:center;justify-content:flex-end;gap:7px;margin-top:6px;color:rgba(226,232,240,.68);font-size:.68rem}.mailbox-message footer form{display:inline}.mailbox-message footer button{border:0;background:transparent;color:inherit;cursor:pointer}.mailbox-composer{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;padding:17px 20px;border-top:1px solid rgba(148,163,184,.13);background:#0d172b}.mailbox-composer textarea{width:100%;max-height:140px;resize:vertical;border:1px solid rgba(148,163,184,.18);border-radius:17px;background:#111d34;color:#eef2ff;padding:14px 16px;font:inherit;outline:none}.mailbox-composer textarea:focus{border-color:#818cf8;box-shadow:0 0 0 3px rgba(99,102,241,.14)}.mailbox-composer button{display:flex;align-items:center;gap:8px;min-height:50px;padding:0 19px;border:0;border-radius:16px;background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;font-weight:800;cursor:pointer}.mailbox-empty,.mailbox-welcome{display:grid;place-items:center;text-align:center;color:#8190aa}.mailbox-empty{padding:34px 20px}.mailbox-empty i,.mailbox-welcome i{font-size:2rem;color:#7484a2}.mailbox-empty p,.mailbox-welcome p{margin:5px 0}.mailbox-welcome{align-self:center;padding:40px}.mailbox-welcome i{font-size:3.5rem}.mailbox-welcome h2{margin:16px 0 4px;color:#e8edf7}.mailbox-empty-thread{margin:auto}.mailbox-blocked{padding:17px;text-align:center;border-top:1px solid rgba(248,113,113,.2);background:rgba(127,29,29,.12);color:#fca5a5}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:800px){.mailbox-page{width:min(100% - 16px,1320px);margin-top:12px}.mailbox-hero{padding:20px}.mailbox-shell{grid-template-columns:1fr}.mailbox-sidebar{border-right:0;border-bottom:1px solid rgba(148,163,184,.14)}.mailbox-conversations{max-height:260px}.mailbox-thread{min-height:560px}.mailbox-message>div{max-width:88%}.mailbox-composer button span{display:none}}