:root {
    --background: #fff;
    --text: #222;
    --bubble-user: #e0e0e0;
    --bubble-assistant: #f5f5f5;
    --login-bg: #f5f5f5;
    --login-card: #fff;
    --login-title: #222;
    --login-subtitle: #666;
    --login-input-bg: #fff;
    --login-input-border: #ccc;
    --login-input-color: #222;
    --login-error-bg: #ff6b6b;
    --login-error-color: #fff;
    --sidebar-active-bg: #e0e0e0;
}

body.dark-mode {
    --background: #1a1b1e;
    --text: #fff;
    --bubble-user: #333;
    --bubble-assistant: #232946;
    --login-bg: #1a1b1e;
    --login-card: #232946;
    --login-title: #fff;
    --login-subtitle: #b8c1ec;
    --login-input-bg: #121629;
    --login-input-border: #353a5a;
    --login-input-color: #fff;
    --login-error-bg: #ff6b6b;
    --login-error-color: #fff;
    --sidebar-bg: #202123;
    --sidebar-text: #fff;
    --sidebar-border: #2d2e35;
    --sidebar-hover: #2d2e35;
    --sidebar-active-bg: #232946;
}

body:not(.dark-mode) {
    --sidebar-bg: #f5f5f5;
    --sidebar-text: #222;
    --sidebar-border: #e0e0e0;
    --sidebar-hover: #e0e0e0;
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100vh;
    background-color: var(--background);
    color: var(--text);
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    background-color: #FF6500 !important;
    border-color: #FF6500 !important;
    color: #fff !important;
    border-radius: 6px;
    font-size: 1.1rem;
    padding: 10px 18px;
    transition: background-color 0.2s;
}

/* Asegurar que botones de navegación se posicionen correctamente */
@media (min-width: 769px) {
    .main-content .btn-primary,
    article.content .btn-primary {
        position: relative;
        z-index: 1;
        margin: 10px 0;
    }
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #c64c09 !important;
    border-color: #c64c09 !important;
    color: #fff !important;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

.sidebar {
    width: 280px;
    background-color: var(--sidebar-bg, #202123);
    color: var(--sidebar-text, #fff);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--sidebar-border, #2d2e35);
    position: fixed;
    top: 0;
    height: 100vh;
    z-index: 1000;
    transition: left 0.3s ease;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

/* Desktop por defecto: sidebar visible */
@media (min-width: 769px) {
    .sidebar {
        left: 0;
    }
}

/* Mobile por defecto: sidebar oculto y más estrecho */
@media (max-width: 768px) {
    .sidebar {
        width: 260px;
        left: -260px;
    }
}

.sidebar.show-mobile {
    left: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0.5rem 1rem 1rem;
    gap: 0.5rem;
}

/* Mobile: header más compacto */
@media (max-width: 768px) {
    .sidebar-header {
        padding: 0.8rem 0.5rem 0.8rem 0.8rem;
    }
}

.logo {
    width: 32px;
    height: 32px;
}

.sidebar-header h1 {
    font-size: 20px;
    margin: 0;
    color: #fff;
}

.conversations-list {
    max-height: 45vh;
    overflow-y: auto;
    padding: 4px 0;
}

@media (max-height: 700px) {
    .conversations-list {
        max-height: 30vh;
    }
}

.conversation-item {
    padding: 12px 16px;
    margin: 2px 0;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
    color: var(--sidebar-text, #fff) !important;
}

.conversation-item:hover {
    background-color: var(--sidebar-hover, #e0e0e0) !important;
    color: var(--sidebar-text, #222) !important;
}

.conversation-item.active {
    background-color: var(--sidebar-active-bg) !important;
    color: var(--sidebar-text, #222) !important;
}

.conversation-title {
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.title-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.conversation-date {
    font-size: 12px;
    color: #6b6c7b;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid #2d2e35;
}

/* Mobile: footer más compacto */
@media (max-width: 768px) {
    .sidebar-footer {
        padding: 12px;
    }
}

.profile-button {
    background: var(--sidebar-bg, #f5f5f5);
    color: var(--sidebar-text, #222);
    border: 1px solid var(--sidebar-border, #e0e0e0);
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 1rem;
    margin: 8px auto;
    width: 90%;
    display: block;
    transition: background 0.2s, color 0.2s;
}
body.dark-mode .profile-button {
    background: var(--sidebar-bg, #202123);
    color: var(--sidebar-text, #fff);
    border: 1px solid var(--sidebar-border, #2d2e35);
}
.profile-button:hover {
    background: var(--sidebar-hover, #e0e0e0);
    color: var(--sidebar-text, #222);
}
body.dark-mode .profile-button:hover {
    background: var(--sidebar-hover, #2d2e35);
    color: var(--sidebar-text, #fff);
}

.main-content, article.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    background-color: var(--background) !important;
    position: relative;
    overflow-x: hidden;
    transition: margin-left 0.3s ease;
}

/* Desktop: diferencias claras entre sidebar abierto vs colapsado */
@media (min-width: 769px) {
    /* SIDEBAR ABIERTO: contenido más a la izquierda */
    .app-container:not(.sidebar-collapsed) .main-content,
    .app-container:not(.sidebar-collapsed) article.content {
        margin-left: 120px !important; /* Más a la izquierda como pidió el usuario */
        padding-left: 30px !important;
        padding-right: 30px !important;
        transition: margin-left 0.3s ease, padding 0.3s ease !important;
    }
    
    /* SIDEBAR COLAPSADO: aprovechar todo el espacio */
    .app-container.sidebar-collapsed .main-content,
    .app-container.sidebar-collapsed article.content {
        margin-left: 80px !important; /* Solo espacio para hamburger colapsado */
        padding-left: 40px !important;
        padding-right: 40px !important;
        transition: margin-left 0.3s ease, padding 0.3s ease !important;
    }
}

/* Mobile: sin espacio para sidebar, solo para hamburger */
@media (max-width: 768px) {
    .main-content, article.content {
        margin-left: 0 !important;
        padding-left: 60px !important; /* Solo espacio para hamburger */
        width: 100% !important;
        /* Asegurar que no se mueva cuando sidebar está abierto */
        transition: none !important;
    }
    
    /* Cuando sidebar está abierto, mantener posición del contenido */
    .sidebar.show-mobile ~ .main-content,
    body.sidebar-open .main-content,
    body.sidebar-open article.content {
        margin-left: 0 !important;
        padding-left: 60px !important;
        width: 100% !important;
        transform: none !important;
    }
}

.chat-container {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    margin-bottom: 80px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    max-width: 900px; /* Aumentado de 800px */
    background: var(--background);
    color: var(--text);
}

/* Solo centrar en desktop, no en móvil */
@media (min-width: 769px) {
    .chat-container {
        margin-left: auto;
        margin-right: auto;
    }
}

/* Desktop: chat-container responsivo según estado del sidebar */
@media (min-width: 769px) {
    /* SIDEBAR ABIERTO: chat-container centrado en espacio disponible */
    .app-container:not(.sidebar-collapsed) .chat-container {
        max-width: min(800px, calc(100vw - 300px)); /* Más centrado */
        padding: 20px 20px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* SIDEBAR COLAPSADO: chat-container aprovecha todo el espacio */
    .app-container.sidebar-collapsed .chat-container {
        max-width: min(1000px, calc(100vw - 140px)); /* Mucho más ancho */
        padding: 20px 30px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Pantallas muy grandes: diferentes máximos según estado sidebar */
@media (min-width: 1400px) {
    .app-container:not(.sidebar-collapsed) .chat-container {
        max-width: 900px; /* Sidebar abierto: más conservador */
    }
    
    .app-container.sidebar-collapsed .chat-container {
        max-width: 1200px; /* Sidebar colapsado: aprovecha espacio */
    }
}

/* Mobile: asegurar que chat-container esté alineado a la izquierda */
@media (max-width: 768px) {
    body.sidebar-open .chat-container {
        margin-left: 10px !important;
        margin-right: auto !important;
        width: calc(100vw - 60px) !important;
        max-width: calc(100vw - 60px) !important;
        padding-left: 10px !important;
        padding-right: 10px !important;
    }
}

.message {
    display: flex;
    margin-bottom: 20px;
    max-width: 800px;
    width: fit-content;
    border-radius: 20px;
}

.message.user-message {
    margin-left: auto;
    flex-direction: row-reverse;
    background: var(--bubble-user);
    color: var(--text);
}

.message.assistant-message {
    margin-right: auto;
    background: var(--bubble-assistant);
    color: var(--text);
}

.message-content {
    padding: 12px 16px;
    font-size: 14px;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: break-word;
    word-wrap: break-word;
    white-space: pre-wrap;
    hyphens: auto;
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
}



.assistant-thinking .message-content {
    word-break: normal !important;
    overflow-wrap: normal !important;
    white-space: pre-line !important;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #4c4cff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar img {
    width: 38px;
    height: 38px;
}

.message-actions {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.action-button {
    background: none;
    border: none;
    color: #6b6c7b;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.action-button:hover {
    background-color: #2d2e35;
    color: white;
}

.input-container {
    position: fixed;
    bottom: 0;
    right: 0;
    padding: 20px;
    background-color: var(--background) !important;
    border-top: 1px solid var(--sidebar-border, #e0e0e0);
}

/* Desktop: input-container coincide con main-content */
@media (min-width: 769px) {
    /* SIDEBAR ABIERTO: input alineado con contenido */
    .app-container:not(.sidebar-collapsed) .input-container {
        left: 150px; /* 120px + 30px padding */
        right: 30px; /* Coincidir con padding de main-content */
        transition: left 0.3s ease, right 0.3s ease;
    }
    
    /* SIDEBAR COLAPSADO: input aprovecha todo el espacio */
    .app-container.sidebar-collapsed .input-container {
        left: 100px; /* 60px + 40px padding */
        right: 40px; /* Coincidir con padding de main-content */
        transition: left 0.3s ease, right 0.3s ease;
    }
}

/* Mobile: ocupar todo el ancho menos espacio para hamburger */
@media (max-width: 768px) {
    .input-container {
        left: 60px !important; /* Solo espacio para hamburger */
        padding: 15px !important;
        /* Asegurar que no se mueva cuando sidebar está abierto */
        transition: none !important;
    }
    
    /* Cuando sidebar está abierto, mantener posición del input */
    body.sidebar-open .input-container {
        left: 60px !important;
    }
}

.input-wrapper {
    display: flex;
    gap: 10px;
    max-width: 900px; /* Aumentado de 800px para coincidir con chat-container */
}

/* Solo centrar en desktop, no en móvil */
@media (min-width: 769px) {
    .input-wrapper {
        margin: 0 auto;
    }
}

/* Desktop: input-wrapper responsivo según estado del sidebar */
@media (min-width: 769px) {
    /* SIDEBAR ABIERTO: input-wrapper centrado */
    .app-container:not(.sidebar-collapsed) .input-wrapper {
        max-width: min(800px, calc(100vw - 300px));
    }
    
    /* SIDEBAR COLAPSADO: input-wrapper aprovecha espacio */
    .app-container.sidebar-collapsed .input-wrapper {
        max-width: min(1000px, calc(100vw - 140px));
    }
}

/* Pantallas muy grandes: input-wrapper coincide con chat-container */
@media (min-width: 1400px) {
    .app-container:not(.sidebar-collapsed) .input-wrapper {
        max-width: 900px;
    }
    
    .app-container.sidebar-collapsed .input-wrapper {
        max-width: 1200px;
    }
}

.message-input {
    flex: 1;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--sidebar-border, #e0e0e0);
    background: var(--background) !important;
    color: var(--text) !important;
    font-size: 14px;
    resize: none;
    min-height: 44px;
    max-height: 200px;
    height: 44px;
    overflow-y: hidden;
    line-height: 1.5;
    font-family: inherit;
    box-sizing: border-box;
}

.send-button {
    background-color: #FF6500 !important;
    color: #fff !important;
    border: none;
    border-radius: 8px;
    padding: 0 16px;
    cursor: pointer;
    transition: background-color 0.2s;
    align-self: flex-end;
    height: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.send-button:hover, .send-button:focus {
    background-color: #c64c09 !important;
    color: #fff !important;
}

.new-chat-button {
    background-color: #FF6500 !important;
    color: #fff !important;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.2s;
    font-size: 1.1rem;
    width: calc(100% - 32px);
    margin: 0 16px 16px 16px;
    padding: 16px 0;
}

/* Mobile: botón más compacto */
@media (max-width: 768px) {
    .new-chat-button {
        padding: 12px 0;
        font-size: 1rem;
        margin: 0 12px 12px 12px;
        width: calc(100% - 24px);
    }
}
.new-chat-button:hover, .new-chat-button:focus {
    background-color: #c64c09 !important;
    color: #fff !important;
}

/* Personalización del scrollbar */
::-webkit-scrollbar {
    width: 4px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.2);
}


#auth-header {
    display: flex !important;
    flex-direction: row;
    justify-content: space-between !important;
    align-items: center !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    z-index: 1000 !important;
    height: 3.5rem !important;
    box-shadow: none !important;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
    background: transparent !important;
    color: var(--text) !important;
}

body.dark-mode #auth-header {
    background: transparent !important;
    color: var(--text) !important;
}

.header-left {
    display: flex;
    align-items: center;
}

.header-right {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.app-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
    color: #222;
}

.sidebar-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0;
    color: #fff;
    flex: 1;
}

.hamburger {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 2.5rem;
    width: 2.5rem;
    z-index: 1100;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 3px;
    margin: 3px 0;
    background: #faf9f9;
    border-radius: 2px;
    transition: all 0.3s;
}
.app-container.sidebar-collapsed .hamburger {
    display: flex !important;
}

@media (max-width: 900px) {
    .sidebar .hamburger {
        display: flex !important;
    }
}

/* Solo colapsar contenido en desktop, no en móvil */
@media (min-width: 769px) {
    .app-container.sidebar-collapsed .sidebar-title,
    .app-container.sidebar-collapsed .new-chat-button,
    .app-container.sidebar-collapsed .conversations-list,
    .app-container.sidebar-collapsed .sidebar-footer {
        display: none !important;
    }
}

.sidebar {
    transition: width 0.3s, min-width 0.3s, max-width 0.3s;
    width: 280px;
    min-width: 280px;
    max-width: 280px;
    overflow-x: hidden;
}

/* Mobile: sidebar más estrecho */
@media (max-width: 768px) {
    .sidebar {
        width: 260px !important;
        min-width: 260px !important;
        max-width: 260px !important;
    }
}

/* Solo colapsar ancho en desktop, no en móvil */
@media (min-width: 769px) {
    .app-container.sidebar-collapsed .sidebar {
        width: 60px !important;
        min-width: 60px !important;
        max-width: 60px !important;
        transition: width 0.3s ease, min-width 0.3s ease, max-width 0.3s ease;
    }
    
    /* Ocultar contenido del sidebar cuando está colapsado */
    .app-container.sidebar-collapsed .sidebar-logo,
    .app-container.sidebar-collapsed .new-chat-button,
    .app-container.sidebar-collapsed .conversations-list,
    .app-container.sidebar-collapsed .sidebar-footer {
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
    }
    
    /* Hamburger desktop ya está posicionado correctamente */

/* Asegurar que sidebar-header tenga posicionamiento relativo */
.sidebar-header {
    position: relative !important;
}

/* Cuando sidebar está colapsado, mostrar solo el hamburger en el centro */
@media (min-width: 769px) {
    .app-container.sidebar-collapsed .sidebar-header {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
    
    .app-container.sidebar-collapsed .hamburger-desktop {
        position: static !important;
        margin: 0 auto !important;
    }
    

}
}

.thinking-dots {
    animation: blink 1s steps(5, start) infinite;
}
@keyframes blink {
    to {
        visibility: hidden;
    }
}

.avatar-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.avatar-thinking {
    align-items: flex-start;
}

.thinking-bubble {
    position: absolute;
    top: -80px;
    left: 0;
    background: #e5e5e5;
    color: #333;
    border-radius: 18px 18px 24px 24px;
    padding: 10px 22px;
    min-width: 90px;
    min-height: 32px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    z-index: 2;
}

.thinking-bubble::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 36px;
    transform: translateX(-50%);
    width: 22px;
    height: 22px;
    background: #e5e5e5;
    border-radius: 50%;
    z-index: 1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

/* --- LOGIN PAGE CUSTOM STYLES --- */
.login-bg {
    min-height: 100vh;
    width: 100vw;
    background: var(--login-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    background: var(--login-card);
    border-radius: 32px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    padding: 40px 32px 32px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 340px;
    max-width: 90vw;
}

.login-card-relative {
    position: relative;
    padding-top: 120px;
}

.login-avatar-wrapper {
    position: absolute;
    top: -85px;
    left: 50%;
    transform: translateX(-50%);
    background: transparent;
    border-radius: 50%;
    width: 182px;
    height: 182px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);
    z-index: 2;
}

.login-avatar {
    width: 169px;
    height: 169px;
    border-radius: 50%;
    object-fit: contain;
    background: transparent;
    box-shadow: none;
    margin-bottom: 0;
}

.login-title {
    color: var(--login-title);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 6px;
    margin-top: 0;
    text-align: center;
}

.login-subtitle {
    color: var(--login-subtitle);
    font-size: 1.1rem;
    margin-bottom: 24px;
    text-align: center;
}

.login-form-group {
    width: 100%;
    margin-bottom: 18px;
}

.login-input-icon {
    display: flex;
    align-items: center;
    background: var(--login-input-bg);
    border-radius: 12px;
    padding: 0 12px;
    border: 1.5px solid var(--login-input-border);
    margin-bottom: 8px;
    height: 48px;
}

.login-icon {
    font-size: 1.2rem;
    color: #b8c1ec;
    margin-right: 8px;
}

.login-input {
    flex: 1;
    color: var(--login-input-color) !important;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    font-size: 1rem;
    padding: 14px 0 !important;
    border-radius: 12px !important;
    box-shadow: none !important;
}

.login-input:focus {
    outline: none !important;
    box-shadow: 0 0 0 2px #4c4cff33 !important;
}

.login-input::placeholder {
    color: var(--login-subtitle) !important;
    opacity: 1 !important;
}

.login-btn {
    width: 100%;
    padding: 14px 0;
    background: #FF6500;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 16px !important;
    cursor: pointer;
    margin-top: 10px;
    box-shadow: 0 2px 8px 0 rgba(44, 62, 80, 0.10);
    transition: background 0.2s;
    letter-spacing: 1px;
}

.login-btn:hover {
    background: #c64c09;
}

.login-error {
    width: 100%;
    background: var(--login-error-bg);
    color: var(--login-error-color);
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 0.98rem;
}

/* Desktop: funcionalidad adicional del hamburger para toggle */
@media (min-width: 769px) {
    .hamburger-mobile {
        left: 295px; /* Posicionar hamburger después del sidebar */
        transition: left 0.3s ease;
    }
    
    /* Cuando el sidebar está oculto en desktop */
    .sidebar.hidden {
        left: -280px;
        transition: left 0.3s ease;
    }
    
    /* Sidebar oculto sin efectos visuales */
    
    /* Fallback para navegadores que no soportan :has() */
    .app-container.sidebar-hidden .main-content,
    .app-container.sidebar-hidden article.content,
    .app-container.sidebar-hidden .main-content.px-4,
    .app-container.sidebar-hidden article.content.px-4 {
        margin-left: 60px !important;
        padding-left: 40px !important;
        padding-right: 40px !important;
        width: calc(100vw - 140px) !important;
        max-width: 1200px !important; /* Límite máximo para no expandir demasiado */
        box-sizing: border-box !important;
        transition: margin-left 0.3s ease, padding-left 0.3s ease, width 0.3s ease;
    }
    
    .sidebar-hidden .hamburger-mobile {
        left: 15px;
    }
    
    .app-container.sidebar-hidden .input-container {
        left: 0 !important; /* Resetear posicionamiento */
        right: 0 !important; /* Resetear posicionamiento */
        width: 100% !important; /* Ocupar todo el ancho disponible */
        max-width: none !important; /* Sin límite propio */
        margin: 0 auto !important;
        box-sizing: border-box !important;
        transition: left 0.3s ease, right 0.3s ease, width 0.3s ease;
    }
    
    /* Chat container cuando sidebar está oculto */
    /* .app-container.sidebar-hidden .chat-container {
        max-width: min(1200px, calc(100vw - 140px)) !important;
        width: 100% !important;
        padding: 20px !important;
        margin: 0 auto !important;
        transition: max-width 0.3s ease, width 0.3s ease, padding 0.3s ease;
    } */
    
    /* Input wrapper cuando sidebar está oculto */
    /* .app-container.sidebar-hidden .input-wrapper {
        max-width: min(1200px, calc(100vw - 140px)) !important;
        width: 100% !important;
        margin: 0 auto !important;
        transition: max-width 0.3s ease, width 0.3s ease;
    } */
    
    /* Botón hamburger visible cuando sidebar está oculto */
    .app-container.sidebar-hidden .hamburger-desktop {
        position: fixed !important;
        top: 15px !important;
        left: 15px !important;
        z-index: 1003 !important;
        background: rgba(0, 0, 0, 0.7) !important;
        backdrop-filter: blur(5px) !important;
        padding: 8px !important;
        border-radius: 6px !important;
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
    }
    
    .app-container.sidebar-hidden .hamburger-desktop:hover {
        background: rgba(0, 0, 0, 0.8) !important;
        border: 1px solid rgba(255, 255, 255, 0.4) !important;
        transform: scale(1.05) !important;
        transition: all 0.2s ease !important;
    }
    
    .app-container.sidebar-hidden .hamburger-desktop span {
        background: #fff !important; /* Asegurar que las líneas se vean bien */
    }
}

/* Enlaces del chat */
.chat-link {
    color: #1976d2;
    text-decoration: underline wavy;
    font-weight: bold;
    transition: color 0.2s;
    position: relative;
    word-break: break-all;
    overflow-wrap: anywhere;
}
.chat-link::after {
    content: '\1F517';
    margin-left: 0.3em;
    font-size: 0.95em;
    opacity: 0.7;
}
.chat-link:hover {
    color: #0d47a1;
    text-decoration: underline double;
}

.theme-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    background: #fff;
    color: #222;
    border: 1px solid #ccc;
    border-radius: 50px;
    padding: 8px 18px;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
body.dark-mode .theme-toggle {
    background: #222;
    color: #fff;
    border: 1px solid #444;
}

.conversation-item, .nav-item ::deep a {
    color: var(--sidebar-text, #fff) !important;
}

.conversation-item:hover, .nav-item ::deep a:hover {
    background-color: var(--sidebar-hover, #e0e0e0) !important;
    color: var(--sidebar-text, #222) !important;
}

.theme-toggle-sidebar {
    width: 90%;
    margin: 18px auto 12px auto;
    display: block;
    background: var(--sidebar-bg, #f5f5f5);
    color: var(--sidebar-text, #222);
    border: 1px solid var(--sidebar-border, #e0e0e0);
    border-radius: 50px;
    padding: 8px 18px;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    text-align: center;
    margin-bottom: 0;
}

/* Mobile: botón más pequeño */
@media (max-width: 768px) {
    .theme-toggle-sidebar {
        font-size: 0.9rem;
        padding: 6px 12px;
    }
}
body.dark-mode .theme-toggle-sidebar {
    background: var(--sidebar-bg, #202123);
    color: var(--sidebar-text, #fff);
    border: 1px solid var(--sidebar-border, #2d2e35);
}

.page, main, .app-container {
    background: var(--background) !important;
}

.sidebar-logo {
    width: 100%;
    max-width: 180px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

/* Mobile: logo más pequeño */
@media (max-width: 768px) {
    .sidebar-logo {
        max-width: 140px;
    }
}

/* Botón hamburger para desktop */
.hamburger-desktop {
    display: none; /* Oculto por defecto */
    flex-direction: column;
    justify-content: space-around;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 1002;
}

/* Solo mostrar en desktop */
@media (min-width: 769px) {
    .hamburger-desktop {
        display: flex;
    }
}

.hamburger-desktop:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hamburger-desktop span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--sidebar-text, #fff);
    border-radius: 2px;
    transition: .25s ease-in-out;
}

/* Animación cuando sidebar está oculto */
.sidebar.hidden + .main-content .hamburger-desktop span:nth-child(1),
.sidebar-hidden .hamburger-desktop span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.sidebar.hidden + .main-content .hamburger-desktop span:nth-child(2),
.sidebar-hidden .hamburger-desktop span:nth-child(2) {
    opacity: 0;
}

.sidebar.hidden + .main-content .hamburger-desktop span:nth-child(3),
.sidebar-hidden .hamburger-desktop span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

    
    


.hamburger-mobile {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 1001;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* OCULTAR hamburger-mobile en desktop */
@media (min-width: 769px) {
    .hamburger-mobile {
        display: none !important;
    }
}

.hamburger-mobile:hover {
    background: rgba(255, 255, 255, 0.1);
}

body.dark-mode .hamburger-mobile:hover {
    background: rgba(255, 255, 255, 0.2);
}

.hamburger-mobile span {
    display: block;
    height: 3px;
    width: 100%;
    background: var(--text, #333);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
}

.hamburger-mobile span:nth-child(1) {
    top: 0px;
}

.hamburger-mobile span:nth-child(2) {
    top: 18px;
}

.hamburger-mobile span:nth-child(3) {
    top: 36px;
}

/* Animación cuando está abierto */
.hamburger-mobile.open span:nth-child(1) {
    top: 18px;
    transform: rotate(135deg);
}

.hamburger-mobile.open span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.hamburger-mobile.open span:nth-child(3) {
    top: 18px;
    transform: rotate(-135deg);
}

/* Overlay cuando sidebar está abierto en mobile */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none; /* No interfiere cuando está oculto */
    -webkit-tap-highlight-color: transparent; /* Evita highlight en touch */
}

.overlay.show {
    display: block !important;
    opacity: 1 !important;
    pointer-events: auto !important; /* Permite clics cuando está visible */
}

/* Asegurar que solo se muestre en mobile */
@media (min-width: 769px) {
    .overlay {
        display: none !important;
    }
}

/* Mobile: estilos específicos para sidebar y overlay */
@media (max-width: 768px) {
    .sidebar.show-mobile {
        left: 0 !important;
        z-index: 1002 !important;
        box-shadow: 2px 0 25px rgba(0,0,0,0.3);
    }
    
    .overlay.show {
        display: block !important;
        opacity: 1 !important;
        z-index: 1001 !important;
    }
    
    .hamburger-mobile {
        left: 15px !important;
        z-index: 1003 !important;
    }
    
    /* Prevenir scroll cuando sidebar está abierto */
    body.sidebar-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
        height: 100% !important;
    }
    
    /* OVERRIDE: Solo en móvil el contenido NO se mueva cuando sidebar está abierto */
    body.sidebar-open .main-content,
    body.sidebar-open article.content {
        margin-left: 0 !important;
        padding-left: 60px !important;
        width: 100% !important;
        left: 0 !important;
        transform: translateX(0) !important;
    }
    
    body.sidebar-open .input-container {
        left: 60px !important;
        width: calc(100% - 60px) !important;
    }
    
    /* En móvil, ignorar reglas de sidebar-collapsed de desktop */
    .app-container.sidebar-collapsed .main-content,
    .app-container.sidebar-collapsed article.content {
        margin-left: 0 !important;
        padding-left: 60px !important;
        width: 100% !important;
    }
    
    .app-container.sidebar-collapsed .input-container {
        left: 60px !important;
        width: calc(100% - 60px) !important;
    }
    
    /* REGLAS ELIMINADAS - USAR SOLO LA SECCIÓN DE CORRECCIÓN FINAL */
    
    /* Contenido principal */
    .main-content, article.content {
        padding: 15px !important;
        min-height: calc(100vh - 140px) !important;
    }
    
    .input-container {
        padding: 15px !important;
        bottom: 15px !important;
    }
    
    /* Mensajes */
    .message {
        margin-bottom: 15px !important;
        padding: 15px !important;
    }
    
    .message-content {
        font-size: 15px !important;
        line-height: 1.4 !important;
    }
}

/* ===== CORRECCIÓN FINAL PARA MÓVIL - MÁXIMA PRIORIDAD ===== */
@media (max-width: 768px) {
    /* Resetear TODOS los contenedores principales */
    .chat-container,
    .app-container .chat-container,
    .app-container.sidebar-collapsed .chat-container,
    .app-container:not(.sidebar-collapsed) .chat-container,
    body.sidebar-open .chat-container {
        margin: 0 !important;
        padding: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        left: 0 !important;
        right: 0 !important;
        position: relative !important;
        box-sizing: border-box !important;
        text-align: left !important;
    }
    
    /* Resetear TODOS los input-wrapper */
    .input-wrapper,
    .app-container .input-wrapper,
    .app-container.sidebar-collapsed .input-wrapper,
    .app-container:not(.sidebar-collapsed) .input-wrapper {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        left: 0 !important;
        right: 0 !important;
        box-sizing: border-box !important;
    }
    
    /* Resetear TODOS los main-content */
    .main-content,
    .app-container .main-content,
    .app-container.sidebar-collapsed .main-content,
    .app-container:not(.sidebar-collapsed) .main-content,
    body.sidebar-open .main-content,
    article.content {
        margin: 0 !important;
        padding: 60px 10px 10px 10px !important;
        width: 100% !important;
        left: 0 !important;
        right: 0 !important;
        box-sizing: border-box !important;
    }
    
    /* Resetear TODOS los input-container */
    .input-container,
    .app-container .input-container,
    .app-container.sidebar-collapsed .input-container,
    .app-container:not(.sidebar-collapsed) .input-container,
    body.sidebar-open .input-container {
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        padding: 10px !important;
        box-sizing: border-box !important;
    }
    
    /* Resetear mensajes */
    .message {
        margin-bottom: 10px !important;
        padding: 10px !important;
        max-width: 100% !important;
        width: auto !important;
    }
    
    /* Asegurar que el hamburger esté bien posicionado */
    .hamburger-mobile {
        left: 15px !important;
        top: 15px !important;
        z-index: 1005 !important;
    }
} 

/* ===== FORZAR ALINEACIÓN DESKTOP - MÁXIMA PRIORIDAD ===== */
@media (min-width: 769px) {
    /* RESETEAR COMPLETAMENTE LOS ESTILOS CUANDO SIDEBAR ESTÁ OCULTO */
    .app-container.sidebar-hidden .chat-container,
    .app-container.sidebar-collapsed .chat-container {
        position: relative !important;
        left: 0 !important;
        right: 0 !important;
        margin-left: auto !important;
        margin-right: auto !important;
        margin-top: 0 !important;
        margin-bottom: 0 !important;
        width: 100% !important;
        max-width: min(1200px, calc(100vw - 100px)) !important; /* Responsive: se expande en pantallas grandes */
        padding: 20px !important;
        box-sizing: border-box !important;
        transform: none !important;
    }
    
    .app-container.sidebar-hidden .input-container,
    .app-container.sidebar-collapsed .input-container {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        margin: 0 !important;
        padding: 20px !important;
        box-sizing: border-box !important;
        transform: none !important;
        width: 100% !important;
        max-width: none !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
    
    .app-container.sidebar-hidden .input-wrapper,
    .app-container.sidebar-collapsed .input-wrapper {
        margin: 0 auto !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        width: 100% !important;
        max-width: min(1200px, calc(100vw - 100px)) !important; /* Responsive: mismo ancho que el chat */
        display: flex !important;
        gap: 10px !important;
    }
    
    /* ASEGURAR QUE MAIN-CONTENT TAMBIÉN SE CENTRE */
    .app-container.sidebar-hidden .main-content,
    .app-container.sidebar-collapsed .main-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 20px !important;
        box-sizing: border-box !important;
    }
} 

/* ===== FORZAR RESPONSIVE ULTRA ESPECÍFICO ===== */
@media (min-width: 769px) and (max-width: 1199px) {
    /* Pantallas medianas */
    .app-container.sidebar-hidden .chat-container,
    .app-container.sidebar-collapsed .chat-container {
        max-width: calc(100vw - 100px) !important;
    }
    
    .app-container.sidebar-hidden .input-wrapper,
    .app-container.sidebar-collapsed .input-wrapper {
        max-width: calc(100vw - 100px) !important;
    }
}

@media (min-width: 1200px) and (max-width: 1399px) {
    /* Pantallas grandes */
    .app-container.sidebar-hidden .chat-container,
    .app-container.sidebar-collapsed .chat-container {
        max-width: 1000px !important;
    }
    
    .app-container.sidebar-hidden .input-wrapper,
    .app-container.sidebar-collapsed .input-wrapper {
        max-width: 1000px !important;
    }
}

@media (min-width: 1400px) {
    /* Pantallas extra grandes */
    .app-container.sidebar-hidden .chat-container,
    .app-container.sidebar-collapsed .chat-container {
        max-width: 1200px !important;
    }
    
    .app-container.sidebar-hidden .input-wrapper,
    .app-container.sidebar-collapsed .input-wrapper {
        max-width: 1200px !important;
    }
}

/* FORZAR REFRESH - REGLA TEMPORAL */
@media (min-width: 769px) {
    .app-container.sidebar-hidden .chat-container,
    .app-container.sidebar-collapsed .chat-container {
        border: 1px solid transparent !important; /* Forzar recalculo */
        box-shadow: 0 0 0 0 transparent !important; /* Forzar recalculo */
    }
} 

@media (min-width: 769px) {
    .app-container.sidebar-hidden .chat-container,
    .app-container.sidebar-hidden .input-wrapper,
    .app-container.sidebar-hidden .input-container,
    .app-container.sidebar-hidden .main-content,
    article.content {
        margin-left: 60px;
    }
}

/* Estilos para el estado de regeneración */
.message.regenerating {
    opacity: 0.7;
    background-color: var(--bubble-assistant);
    border-left: 4px solid #FF6500;
    transition: all 0.3s ease;
}

.message.regenerating .message-content {
    color: #FF6500;
    font-style: italic;
}

.message.regenerating .thinking-dots {
    animation: blink 1.5s infinite;
}

.action-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f0f0f0;
    color: #999;
}

.action-button:disabled:hover {
    background-color: #f0f0f0;
    color: #999;
    transform: none;
}

.message.regenerating .action-button {
    opacity: 0.3;
    pointer-events: none;
}

/* Indicador visual de regeneración */
.regeneration-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid #FF6500;
    border-radius: 50%;
    border-top: 2px solid transparent;
    animation: spin 1s linear infinite;
    margin-right: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mejorar el estado de hover para botones de acción */
.action-button:hover:not(:disabled) {
    background-color: #e9e9e9;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.action-button:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Estilos específicos para el botón de regeneración */
.action-button.regenerate-btn {
    transition: all 0.2s ease;
}

.action-button.regenerate-btn:hover:not(:disabled) {
    color: #FF6500;
    background-color: rgba(255, 101, 0, 0.1);
}

.action-button.regenerate-btn:disabled {
    opacity: 0.3;
    background-color: transparent;
}

/* Estilos específicos para el botón de copiar */
.action-button.copy-btn {
    transition: all 0.2s ease;
}

.action-button.copy-btn:hover:not(:disabled) {
    color: #4b70eb;
    background-color: rgba(75, 112, 235, 0.1);
}

.action-button.copy-btn:active:not(:disabled) {
    color: #3d5bbf;
    background-color: rgba(75, 112, 235, 0.2);
    transform: translateY(0);
}

/* Animación sutil para el botón de copiar cuando se hace clic */
.action-button.copy-btn.copied {
    color: #28a745;
    background-color: rgba(40, 167, 69, 0.1);
    animation: copySuccess 0.6s ease;
}

@keyframes copySuccess {
    0% { 
        transform: scale(1);
        background-color: rgba(40, 167, 69, 0.1);
    }
    50% { 
        transform: scale(1.1);
        background-color: rgba(40, 167, 69, 0.2);
    }
    100% { 
        transform: scale(1);
        background-color: rgba(40, 167, 69, 0.1);
    }
} 

/* ===== ESTILOS PARA BOTONES DE FEEDBACK ===== */

/* Estilos base para botones de feedback */
.action-button.feedback-btn {
    position: relative;
    transition: all 0.3s ease;
}

.action-button.like-btn {
    color: #6b6c7b;
}

.action-button.dislike-btn {
    color: #6b6c7b;
}

/* Estados activos */
.action-button.like-btn.active {
    background-color: #4CAF50 !important;
    color: white !important;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.action-button.dislike-btn.active {
    background-color: #f44336 !important;
    color: white !important;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.3);
}

/* Estados hover para botones inactivos */
.action-button.like-btn:hover:not(:disabled):not(.active) {
    background-color: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    transform: translateY(-1px);
}

.action-button.dislike-btn:hover:not(:disabled):not(.active) {
    background-color: rgba(244, 67, 54, 0.1);
    color: #f44336;
    transform: translateY(-1px);
}

/* Estados hover para botones activos */
.action-button.feedback-btn.active:hover:not(:disabled) {
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Estados deshabilitados */
.action-button.feedback-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Indicador de procesamiento */
.action-button.feedback-btn.processing {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.action-button.feedback-btn.processing::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 12px;
    margin: -6px 0 0 -6px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Animación de feedback exitoso */
@keyframes feedbackSuccess {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1.05); }
}

.action-button.feedback-btn.success-animation {
    animation: feedbackSuccess 0.4s ease;
}

/* Estados para tema oscuro */
body.dark-mode .action-button.like-btn:hover:not(:disabled):not(.active) {
    background-color: rgba(76, 175, 80, 0.2);
    color: #66bb6a;
}

body.dark-mode .action-button.dislike-btn:hover:not(:disabled):not(.active) {
    background-color: rgba(244, 67, 54, 0.2);
    color: #ef5350;
}

body.dark-mode .action-button.like-btn.active {
    background-color: #66bb6a !important;
    box-shadow: 0 2px 8px rgba(102, 187, 106, 0.4);
}

body.dark-mode .action-button.dislike-btn.active {
    background-color: #ef5350 !important;
    box-shadow: 0 2px 8px rgba(239, 83, 80, 0.4);
}

/* Responsividad para móviles */
@media (max-width: 768px) {
    .action-button.feedback-btn {
        padding: 6px 10px;
        font-size: 16px;
    }
    
    .action-button.feedback-btn.processing::after {
        width: 10px;
        height: 10px;
        margin: -5px 0 0 -5px;
    }
}

/* Mejoras para el manejo de URLs y enlaces largos */
.message-content a,
.message-content .bot-link {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
    white-space: normal !important;
    display: inline-block !important;
    max-width: 100% !important;
}

/* Manejo específico para URLs muy largas */
.message-content a[href*="http"],
.message-content a[href*="www"] {
    word-break: break-all !important;
    overflow-wrap: anywhere !important;
    hyphens: none !important;
}

/* Mejoras adicionales para listas y texto en general */
.message-content ul,
.message-content ol,
.message-content li,
.message-content p {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
}

/* Manejo de código y texto preformateado */
.message-content code,
.message-content pre {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    white-space: pre-wrap !important;
    max-width: 100% !important;
    overflow-x: auto !important;
}

/* Estilos para el scrollbar del textarea cuando se expande */
.message-input::-webkit-scrollbar {
    width: 4px;
}

.message-input::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

.message-input::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.message-input::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.5);
}

/* Estilos para el scrollbar en modo oscuro */
body.dark-mode .message-input::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

body.dark-mode .message-input::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
}

body.dark-mode .message-input::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}