.chat-shell{max-width:1220px;padding-top:42px}.chat-heading,.chat-room-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px;padding:28px 32px;border:1px solid rgba(91,211,247,.3);border-radius:24px;background:linear-gradient(145deg,#0b1b3d,#15154c);box-shadow:inset 0 1px rgba(255,255,255,.12),0 5px 0 rgba(39,91,144,.24),0 24px 42px rgba(7,24,58,.25);color:#fff}.chat-heading h1{margin:5px 0;color:#fff;font-size:2.7rem}.chat-heading p{margin:0;color:#aebfda}.chat-live{padding:10px 13px;border:1px solid rgba(97,225,255,.3);border-radius:999px;color:#8beaff;font-size:.75rem;font-weight:800}.chat-live i{display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:#55eac4;box-shadow:0 0 12px #55eac4}.chat-list{display:grid;gap:15px}.chat-match-card{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:17px;padding:20px;border:1px solid rgba(119,168,225,.3);border-radius:20px;background:linear-gradient(145deg,#fff,#edf4fc);box-shadow:inset 0 1px #fff,0 4px 0 rgba(105,145,198,.15),0 18px 30px rgba(25,63,111,.11);transition:.2s}.chat-match-card:hover{transform:translateY(-4px);box-shadow:inset 0 1px #fff,0 7px 0 rgba(91,143,202,.17),0 25px 38px rgba(24,68,120,.16)}.chat-match-card>img,.chat-match-card>span,.chat-room-header img,.chat-room-header div>span{width:58px;height:58px;border-radius:18px;object-fit:cover;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,#53dbf7,#6958e9);font-size:1.35rem;font-weight:900;box-shadow:inset 0 1px rgba(255,255,255,.4),0 9px 17px rgba(50,116,187,.2)}.chat-match-card div{display:grid;gap:3px}.chat-match-card b{color:#132849}.chat-match-card small,.chat-match-card p{color:#667b99}.chat-match-card p{margin:4px 0 0}.chat-match-card em{color:#0877a6;font-style:normal;font-weight:900}.chat-empty,.chat-room{padding:28px;border:1px solid rgba(119,168,225,.3);border-radius:22px;background:linear-gradient(145deg,#fff,#edf4fc);box-shadow:0 5px 0 rgba(105,145,198,.15),0 20px 34px rgba(25,63,111,.12)}.chat-room-header{padding:18px 24px}.chat-room-header>a{color:#8deaff}.chat-room-header>div{display:flex;align-items:center;gap:13px}.chat-room-header img,.chat-room-header div>span{width:48px;height:48px;border-radius:15px}.chat-room-header p{display:grid;margin:0}.chat-room-header small{color:#9fb4d4}.chat-room-header button{color:#ff9bb0;border:1px solid rgba(255,104,137,.3);background:rgba(255,75,111,.08)}.chat-safety{display:flex;gap:12px;margin-bottom:20px;padding:13px 15px;border:1px solid rgba(73,192,225,.2);border-radius:13px;background:rgba(70,199,234,.07);color:#526b8c;font-size:.78rem}.chat-messages{display:flex;flex-direction:column;gap:12px;min-height:310px;padding:16px}.chat-messages article{max-width:72%;padding:13px 15px;border-radius:17px;background:#e9f1fb;box-shadow:0 7px 15px rgba(32,70,116,.08)}.chat-messages article.mine{align-self:flex-end;color:#fff;background:linear-gradient(145deg,#177da9,#5546c9)}.chat-messages article.theirs{align-self:flex-start}.chat-messages article p{margin:4px 0}.chat-messages article small{opacity:.7}.chat-start{margin:auto;text-align:center;color:#607693}.chat-composer{display:grid;grid-template-columns:1fr auto;gap:10px;padding:9px;border:1px solid rgba(118,165,219,.28);border-radius:17px;background:#edf4fc;box-shadow:inset 2px 2px 6px rgba(45,78,123,.08)}.chat-composer textarea{resize:none;border:0;background:transparent}.chat-composer button{align-self:stretch;padding:0 24px;border-radius:13px;color:#061a36;background:linear-gradient(135deg,#70e6fb,#8577ff)}html:not(.theme-light) .chat-match-card,html:not(.theme-light) .chat-empty,html:not(.theme-light) .chat-room{color:#d8e7fa;border-color:rgba(87,143,211,.25);background:linear-gradient(145deg,#17243f,#0e182f);box-shadow:inset 0 1px rgba(255,255,255,.05),0 5px 0 rgba(36,66,111,.22),0 20px 34px rgba(0,0,0,.28)}html:not(.theme-light) .chat-match-card b{color:#eef8ff}html:not(.theme-light) .chat-composer{background:#111c34}html:not(.theme-light) .chat-composer textarea{color:#fff}@media(max-width:700px){.chat-heading,.chat-room-header{align-items:flex-start;flex-direction:column}.chat-match-card{grid-template-columns:52px 1fr}.chat-match-card em{grid-column:2}.chat-safety{flex-direction:column}.chat-composer{grid-template-columns:1fr}.chat-composer button{min-height:48px}.chat-messages article{max-width:88%}}
/* Conversa com compositor sempre visivel e rolagem interna acompanhando mensagens. */
.chat-room {
    display: flex;
    flex-direction: column;
    height: clamp(480px, calc(100vh - 385px), 650px);
    min-height: 0;
}

.chat-room .chat-messages {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scroll-behavior: smooth;
    scrollbar-color: rgba(69,151,205,.45) transparent;
    scrollbar-width: thin;
}

.chat-room .chat-composer {
    box-shadow: inset 2px 2px 6px rgba(45,78,123,.08), 0 -10px 22px rgba(30,67,112,.06);
    flex: none;
    position: relative;
    z-index: 2;
}

@media (max-height: 760px) and (min-width: 701px) {
    .chat-room {
        height: 460px;
    }
}

/* Contraste dedicado do chat no modo escuro. */
html:not(.theme-light) .chat-room .chat-safety {
    background: linear-gradient(145deg, rgba(25,57,92,.82), rgba(18,43,76,.72));
    border-color: rgba(83,190,226,.3);
    color: #a9c6e8;
}

html:not(.theme-light) .chat-room .chat-safety b {
    color: #79e2fa;
}

html:not(.theme-light) .chat-room .chat-messages article.theirs {
    background: linear-gradient(145deg, #253655, #1b2945);
    border: 1px solid rgba(116,171,224,.24);
    box-shadow: inset 0 1px rgba(255,255,255,.07), 0 9px 20px rgba(0,0,0,.24);
    color: #e7f2ff;
}

html:not(.theme-light) .chat-room .chat-messages article.theirs b {
    color: #8ce8ff;
}

html:not(.theme-light) .chat-room .chat-messages article.theirs p {
    color: #edf6ff;
}

html:not(.theme-light) .chat-room .chat-messages article.theirs small {
    color: #9fb3d0;
    opacity: 1;
}

html:not(.theme-light) .chat-room .chat-composer {
    background: linear-gradient(145deg, #172642, #101c34);
    border-color: rgba(93,160,219,.34);
    box-shadow: inset 2px 2px 7px rgba(0,0,0,.2), 0 -10px 22px rgba(0,0,0,.12);
}

html:not(.theme-light) .chat-room .chat-composer textarea {
    color: #f1f7ff;
}

html:not(.theme-light) .chat-room .chat-composer textarea::placeholder {
    color: #7f94b3;
    opacity: 1;
}