:root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(255, 255, 255, 0.07);
    --panel-2: rgba(255, 255, 255, 0.11);
    --line: rgba(255, 255, 255, 0.13);
    --text: #f8fbff;
    --muted: #a8b3cf;
    --cyan: #67e8f9;
    --blue: #38bdf8;
    --pink: #f472b6;
    --violet: #a78bfa;
    --green: #5eead4;
    --shadow: 0 22px 90px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 12% 0%, rgba(103, 232, 249, 0.18), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(244, 114, 182, 0.16), transparent 28%),
        radial-gradient(circle at 30% 100%, rgba(167, 139, 250, 0.14), transparent 25%),
        linear-gradient(180deg, #020617, #030712);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at center, black, transparent 75%);
}

.welcome-modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(2, 6, 23, 0.82);
    backdrop-filter: blur(20px);
}

.welcome-modal.hidden {
    display: none;
}

.welcome-card {
    width: min(620px, 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 34px;
    padding: 28px;
    background:
        radial-gradient(circle at top left, rgba(103, 232, 249, 0.16), transparent 34%),
        radial-gradient(circle at bottom right, rgba(244, 114, 182, 0.14), transparent 32%),
        rgba(255, 255, 255, 0.07);
    box-shadow: var(--shadow);
    text-align: center;
    animation: modalIn 0.35s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(14px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.welcome-logo {
    width: 70px;
    height: 70px;
    margin: 0 auto 16px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--cyan), var(--pink));
    color: #020617;
    font-size: 30px;
    font-weight: 950;
    box-shadow: 0 20px 50px rgba(34, 211, 238, 0.2);
}

.welcome-card h1 {
    margin: 0;
    font-size: clamp(28px, 5vw, 42px);
    letter-spacing: -0.05em;
}

.welcome-card p {
    margin: 14px auto 0;
    max-width: 520px;
    color: rgba(232, 239, 255, 0.9);
    line-height: 1.7;
}

.welcome-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 22px 0;
}

.welcome-grid div {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    padding: 13px;
    background: rgba(255, 255, 255, 0.06);
    font-weight: 800;
}

.welcome-warning {
    font-size: 13px;
    color: var(--muted) !important;
}

#acceptWelcome {
    margin-top: 22px;
    width: 100%;
    border: 0;
    border-radius: 999px;
    padding: 15px 18px;
    cursor: pointer;
    background: linear-gradient(135deg, var(--cyan), var(--pink));
    color: #020617;
    font-size: 15px;
    font-weight: 950;
    box-shadow: 0 20px 50px rgba(34, 211, 238, 0.18);
    transition: 0.2s ease;
}

#acceptWelcome:hover {
    transform: translateY(-2px);
}

.app-shell {
    width: min(1260px, calc(100vw - 20px));
    height: calc(100vh - 20px);
    margin: 10px auto;
    border: 1px solid var(--line);
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.045));
    backdrop-filter: blur(22px);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--line);
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo {
    width: 54px;
    height: 54px;
    border-radius: 19px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--cyan), var(--pink));
    color: #020617;
    font-weight: 950;
    font-size: 22px;
}

.brand h1 {
    margin: 0;
    font-size: 23px;
    letter-spacing: -0.04em;
}

.brand p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.badges span {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    border-radius: 999px;
    padding: 9px 13px;
    font-size: 12px;
    font-weight: 800;
}

.chat-area {
    flex: 1;
    padding: 20px;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.message,
.status-bubble {
    max-width: 86%;
    border: 1px solid var(--line);
    border-radius: 25px;
    padding: 16px;
    backdrop-filter: blur(16px);
    box-shadow: 0 14px 42px rgba(0, 0, 0, 0.22);
    animation: popIn 0.23s ease;
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: translateY(9px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.message.user {
    align-self: flex-end;
    background: linear-gradient(180deg, rgba(103, 232, 249, 0.13), rgba(255, 255, 255, 0.055));
    border-color: rgba(103, 232, 249, 0.18);
}

.message.assistant {
    align-self: flex-start;
    background: linear-gradient(180deg, rgba(244, 114, 182, 0.11), rgba(255, 255, 255, 0.055));
    border-color: rgba(244, 114, 182, 0.18);
}

.message-head {
    margin-bottom: 12px;
    font-size: 13px;
    font-weight: 900;
}

.message-content {
    color: rgba(248, 251, 255, 0.96);
    line-height: 1.72;
    font-size: 15px;
}

.message-content strong {
    color: #ffffff;
    font-weight: 900;
}

.message-content em {
    color: #d9f7ff;
}

.inline-code {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 999px;
    background: rgba(34, 211, 238, 0.14);
    color: #d9fbff;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.code-block {
    margin-top: 14px;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(2, 6, 23, 0.94);
}

.code-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.code-block pre {
    margin: 0;
    padding: 16px;
    overflow: auto;
    font-size: 13px;
    line-height: 1.7;
}

.copy-code-btn,
.action-btn,
.tools button,
.preview-remove,
#btnSend {
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    cursor: pointer;
    transition: 0.2s ease;
    color: var(--text);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.055));
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.copy-code-btn:hover,
.action-btn:hover,
.tools button:hover,
.preview-remove:hover,
#btnSend:hover {
    transform: translateY(-2px);
    border-color: rgba(103, 232, 249, 0.32);
}

.copy-code-btn {
    padding: 8px 12px;
    font-size: 12px;
}

.sources-box {
    margin-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 14px;
}

.sources-title {
    margin-bottom: 10px;
    color: #bff7ff;
    font-size: 12px;
    font-weight: 950;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.sources-list {
    display: grid;
    gap: 10px;
}

.source-item {
    display: block;
    text-decoration: none;
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.055);
}

.source-item strong,
.source-item span,
.source-item small {
    display: block;
}

.source-item strong {
    margin-bottom: 5px;
    font-size: 14px;
}

.source-item span {
    color: rgba(232, 239, 255, 0.88);
    font-size: 13px;
    line-height: 1.55;
}

.source-item small {
    margin-top: 7px;
    color: #8ee7f4;
    font-size: 12px;
}

.reflection-box {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.reflection-box summary {
    cursor: pointer;
    list-style: none;
    display: inline-flex;
    border: 1px solid rgba(244, 114, 182, 0.24);
    background: rgba(244, 114, 182, 0.1);
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.reflection-box summary::-webkit-details-marker {
    display: none;
}

.reflection-content {
    margin-top: 12px;
    line-height: 1.7;
    color: rgba(248, 251, 255, 0.92);
}

.message-actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.action-btn {
    padding: 9px 13px;
    font-size: 12px;
    font-weight: 850;
}

.action-btn.copied {
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.32), rgba(103, 232, 249, 0.18));
}

.message-attachments {
    display: grid;
    gap: 10px;
    margin-bottom: 12px;
}

.message-attachment-image {
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
}

.message-attachment-image img {
    display: block;
    width: 100%;
    max-width: 360px;
    object-fit: cover;
}

.attachment-caption {
    padding: 10px 12px;
    font-size: 13px;
}

.message-attachment-file {
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 18px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.055);
}

.attachment-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: rgba(103, 232, 249, 0.12);
}

.attachment-meta {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.attachment-meta span {
    color: var(--muted);
    font-size: 12px;
}

.status-bubble {
    align-self: center;
    width: min(760px, 100%);
    max-width: 100%;
}

.status-bubble.web {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.14), rgba(255, 255, 255, 0.06));
}

.status-bubble.reflect {
    background: linear-gradient(135deg, rgba(244, 114, 182, 0.15), rgba(167, 139, 250, 0.08));
}

.status-bubble.vision {
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.13), rgba(56, 189, 248, 0.08));
}

.status-row {
    display: flex;
    align-items: center;
    gap: 14px;
}

.status-orb {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--cyan), var(--pink), var(--violet), var(--cyan));
    animation: spin 1.6s linear infinite;
    box-shadow: 0 0 38px rgba(103, 232, 249, 0.26);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.status-row strong {
    display: block;
    font-size: 15px;
}

.status-sub {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dots {
    display: inline-flex;
    gap: 4px;
}

.dots i {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--cyan);
    animation: blink 1.1s infinite ease-in-out;
}

.dots i:nth-child(2) {
    animation-delay: 0.18s;
}

.dots i:nth-child(3) {
    animation-delay: 0.36s;
}

@keyframes blink {

    0%,
    80%,
    100% {
        transform: translateY(0);
        opacity: 0.35;
    }

    40% {
        transform: translateY(-3px);
        opacity: 1;
    }
}

.composer {
    border-top: 1px solid var(--line);
    padding: 16px;
    background: rgba(2, 6, 23, 0.56);
}

.tools {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.tools button {
    min-height: 44px;
    padding: 0 16px;
    font-size: 13px;
    font-weight: 900;
}

.tools button.active {
    background:
        linear-gradient(135deg, rgba(103, 232, 249, 0.24), rgba(244, 114, 182, 0.16));
    border-color: rgba(103, 232, 249, 0.38);
    box-shadow: 0 0 0 1px rgba(103, 232, 249, 0.1), 0 18px 34px rgba(34, 211, 238, 0.13);
}

.icon-button {
    width: 48px;
    height: 48px;
    padding: 0 !important;
    font-size: 26px !important;
    line-height: 1;
    background: linear-gradient(135deg, var(--cyan), var(--pink)) !important;
    color: #020617 !important;
    border: 0 !important;
}

.preview-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.preview-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 58px;
    border-radius: 18px;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    background: rgba(255, 255, 255, 0.06);
}

.preview-thumb {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    object-fit: cover;
}

.preview-icon {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: rgba(103, 232, 249, 0.12);
}

.preview-label {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.preview-label strong {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
}

.preview-label span {
    color: var(--muted);
    font-size: 12px;
}

.preview-remove {
    width: 31px;
    height: 31px;
    padding: 0;
    font-size: 19px;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: end;
}

textarea {
    width: 100%;
    min-height: 88px;
    resize: none;
    border-radius: 23px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    background: rgba(255, 255, 255, 0.065);
    color: var(--text);
    padding: 15px 16px;
    outline: none;
    font: inherit;
    line-height: 1.6;
}

textarea::placeholder {
    color: #8290b0;
}

#btnSend {
    min-width: 132px;
    min-height: 56px;
    padding: 0 18px;
    background: linear-gradient(135deg, var(--cyan), var(--pink));
    color: #020617;
    font-weight: 950;
    border: 0;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 999px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

@media (max-width: 900px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .message,
    .status-bubble {
        max-width: 100%;
    }

    .input-row {
        grid-template-columns: 1fr;
    }

    #btnSend {
        width: 100%;
    }

    .welcome-grid {
        grid-template-columns: 1fr;
    }
}

.message {
    overflow: hidden;
}

.message-content {
    overflow-wrap: anywhere;
    word-break: normal;
}

.message-content h1,
.message-content h2,
.message-content h3,
.message-content h4 {
    margin: 14px 0 10px;
    line-height: 1.25;
    color: #ffffff;
    letter-spacing: -0.03em;
}

.message-content h1 {
    font-size: 25px;
}

.message-content h2 {
    font-size: 21px;
}

.message-content h3 {
    font-size: 18px;
}

.message-content p {
    margin: 10px 0;
}

.message-content ul {
    margin: 10px 0 10px 18px;
    padding: 0;
}

.message-content li {
    margin: 6px 0;
    line-height: 1.65;
}

.sources-box {
    overflow: hidden;
}

.sources-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.source-item {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 12px;
    align-items: start;
    overflow: hidden;
}

.source-number {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--cyan), var(--pink));
    color: #020617;
    font-weight: 950;
    font-size: 13px;
    flex-shrink: 0;
}

.source-body {
    min-width: 0;
}

.source-body strong {
    display: block;
    font-size: 14px;
    line-height: 1.35;
    white-space: normal;
    overflow-wrap: anywhere;
}

.source-body span {
    display: block;
    margin-top: 5px;
    line-height: 1.5;
    color: rgba(232, 239, 255, 0.84);
    overflow-wrap: anywhere;
}

.source-body small {
    display: block;
    margin-top: 7px;
    max-width: 100%;
    color: #8ee7f4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.message-content ol {
    margin: 14px 0 14px 0;
    padding: 0;
    display: grid;
    gap: 10px;
    counter-reset: item;
}

.message-content li.numbered {
    list-style: none;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.045);
    border-radius: 16px;
    padding: 12px 14px;
    line-height: 1.65;
}

.message-content li.numbered span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    margin-right: 8px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--cyan), var(--pink));
    color: #020617;
    font-weight: 950;
}

html,
body {
    height: 100%;
    overflow: hidden;
}

.app-shell {
    height: calc(100dvh - 20px);
    max-height: calc(100dvh - 20px);
}

.chat-area {
    min-height: 0;
    flex: 1 1 auto;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    scroll-behavior: smooth;
    padding-bottom: 24px;
}

.composer {
    flex-shrink: 0;
}

.message {
    max-width: min(86%, 980px);
    overflow: hidden;
}

.message-content {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: normal;
}

.message-content p,
.message-content li,
.message-content span,
.message-content strong,
.message-content small {
    max-width: 100%;
}

.sources-box {
    max-width: 100%;
    overflow: hidden;
}

.sources-list {
    max-width: 100%;
    overflow: hidden;
}

.source-item {
    max-width: 100%;
    overflow: hidden;
}

.source-body {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.source-body strong,
.source-body span,
.source-body small {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.source-body small {
    display: block;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* === CORREÇÃO DEFINITIVA DO SCROLL DO CHAT === */

html,
body {
    height: 100%;
    overflow: hidden !important;
}

.app-shell {
    height: calc(100dvh - 20px) !important;
    max-height: calc(100dvh - 20px) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
}

.topbar {
    flex: 0 0 auto !important;
}

.chat-area {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    overflow-y: scroll !important;
    overflow-x: hidden !important;
    overscroll-behavior: contain !important;
    padding-bottom: 36px !important;
    scroll-behavior: auto !important;
}

.composer {
    flex: 0 0 auto !important;
    position: relative !important;
    z-index: 10 !important;
}

.message {
    max-width: min(86%, 980px) !important;
    max-height: none !important;
    overflow: visible !important;
}

.message.assistant {
    overflow: hidden !important;
}

.message.assistant .message-content {
    max-height: 360px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding-right: 8px !important;
}

.sources-box {
    max-height: 260px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding-right: 8px !important;
}

.message-content,
.message-content p,
.message-content li,
.message-content span,
.message-content strong,
.source-body,
.source-body strong,
.source-body span,
.source-body small {
    max-width: 100% !important;
    overflow-wrap: anywhere !important;
    word-break: break-word !important;
}

.message.assistant .message-content::-webkit-scrollbar,
.sources-box::-webkit-scrollbar,
.chat-area::-webkit-scrollbar {
    width: 8px;
}

.message.assistant .message-content::-webkit-scrollbar-thumb,
.sources-box::-webkit-scrollbar-thumb,
.chat-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
}

.message.assistant .message-content::-webkit-scrollbar-track,
.sources-box::-webkit-scrollbar-track,
.chat-area::-webkit-scrollbar-track {
    background: transparent;
}

/* === RESET FINAL DO LAYOUT DO CHAT === */

html,
body {
    height: 100% !important;
    overflow: hidden !important;
}

.app-shell {
    height: calc(100dvh - 20px) !important;
    max-height: calc(100dvh - 20px) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
}

.topbar {
    flex: 0 0 auto !important;
}

.chat-area {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    height: auto !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 22px !important;
    padding-bottom: 28px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
    scroll-behavior: smooth !important;
}

.composer {
    flex: 0 0 auto !important;
    position: relative !important;
    z-index: 20 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.message {
    width: fit-content !important;
    max-width: min(82%, 980px) !important;
    min-height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding: 16px 18px !important;
    border-radius: 24px !important;
}

.message.user {
    align-self: flex-end !important;
}

.message.assistant {
    align-self: flex-start !important;
    overflow: visible !important;
}

.message.assistant .message-content,
.message-content {
    max-height: none !important;
    height: auto !important;
    min-height: auto !important;
    overflow: visible !important;
    padding-right: 0 !important;
    display: block !important;
    color: rgba(248, 251, 255, 0.96) !important;
}

.message-head {
    margin-bottom: 10px !important;
    font-size: 13px !important;
    font-weight: 900 !important;
    color: #ffffff !important;
}

.message-content {
    line-height: 1.72 !important;
    font-size: 15px !important;
    overflow-wrap: anywhere !important;
    word-break: break-word !important;
}

.message-content h1 {
    font-size: 26px !important;
    line-height: 1.2 !important;
    margin: 8px 0 14px !important;
}

.message-content h2 {
    font-size: 22px !important;
    line-height: 1.25 !important;
    margin: 18px 0 10px !important;
}

.message-content h3 {
    font-size: 18px !important;
    line-height: 1.3 !important;
    margin: 16px 0 8px !important;
}

.message-content p {
    margin: 10px 0 !important;
}

.message-content ul,
.message-content ol {
    margin: 12px 0 12px 20px !important;
    padding: 0 !important;
}

.message-content li {
    margin: 7px 0 !important;
    line-height: 1.65 !important;
}

.sources-box {
    margin-top: 16px !important;
    max-height: none !important;
    overflow: visible !important;
    padding-top: 14px !important;
}

.sources-list {
    display: grid !important;
    gap: 10px !important;
    max-width: 100% !important;
}

.source-item {
    max-width: 100% !important;
    overflow: hidden !important;
    display: grid !important;
    grid-template-columns: 34px minmax(0, 1fr) !important;
    gap: 12px !important;
    align-items: start !important;
}

.source-body {
    min-width: 0 !important;
    max-width: 100% !important;
    overflow: hidden !important;
}

.source-body strong,
.source-body span {
    overflow-wrap: anywhere !important;
    word-break: break-word !important;
}

.source-body small {
    display: block !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-width: 100% !important;
}

.chat-area::-webkit-scrollbar {
    width: 9px;
}

.chat-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
}

.chat-area::-webkit-scrollbar-track {
    background: transparent;
}

.logo,
.welcome-logo {
  overflow: hidden !important;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  box-shadow:
    0 0 28px rgba(103, 232, 249, 0.18),
    0 0 46px rgba(244, 114, 182, 0.12) !important;
}

.logo img,
.welcome-logo img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  display: block !important;
  padding: 5px !important;
}

.logo {
  width: 96px !important;
  height: 96px !important;
  border-radius: 28px !important;
}

.welcome-logo {
  width: 180px !important;
  height: 180px !important;
  border-radius: 46px !important;
}

#btnSend:disabled,
#btnVoice:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
  transform: none !important;
}