/**
 * Lhami Chat Styles
 *
 * Estilos para interface de chat com IA
 *
 * @package Lhami\Elementor_Parser\Chat_Module
 * @since 1.3.0
 */

/* ============================================
   GOOGLE FONTS
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');

/* ============================================
   VARIÁVEIS
   ============================================ */
:root {
    /* ===================
       BRAND COLORS
       =================== */
    --lhami-chat-primary: #1FC499;           /* Accent principal - verde/teal */
    --lhami-chat-primary-dark: #19A682;      /* Accent principal hover */
    --lhami-chat-primary-light: #2ED9AB;     /* Accent principal light */
    --lhami-chat-secondary: #118AB2;         /* Accent secundário - azul */
    --lhami-chat-secondary-dark: #0D6E8F;    /* Accent secundário hover */
    --lhami-chat-accent: #FFD166;            /* Accent terciário - amarelo */
    --lhami-chat-accent-dark: #E6BC5C;       /* Accent terciário hover */

    /* ===================
       SEMANTIC COLORS
       =================== */
    --lhami-chat-success: #1FC499;           /* Usa primary como success */
    --lhami-chat-warning: #FFD166;           /* Usa accent como warning */
    --lhami-chat-danger: #ef4444;            /* Vermelho para erros */
    --lhami-chat-info: #118AB2;              /* Usa secondary como info */

    /* ===================
       SURFACE COLORS
       =================== */
    --lhami-chat-bg: #F8F8F8;                /* Fundo geral claro */
    --lhami-chat-bg-dark: #081E26;           /* Fundo escuro */
    --lhami-chat-surface: #ffffff;           /* Superfícies (cards, modais) */
    --lhami-chat-surface-hover: #f3f4f6;     /* Superfície hover */

    /* ===================
       TEXT COLORS
       =================== */
    --lhami-chat-text: #111111;              /* Texto principal */
    --lhami-chat-text-muted: #6b7280;        /* Texto secundário */
    --lhami-chat-text-light: #F8F8F8;        /* Texto em fundo escuro */
    --lhami-chat-text-on-primary: #ffffff;   /* Texto sobre cor primária */

    /* ===================
       BORDER COLORS
       =================== */
    --lhami-chat-border: #e5e7eb;            /* Bordas padrão */
    --lhami-chat-border-focus: #1FC499;      /* Borda em foco */

    /* ===================
       SHADOWS
       =================== */
    --lhami-chat-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --lhami-chat-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --lhami-chat-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --lhami-chat-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

    /* ===================
       TYPOGRAPHY
       =================== */
    --lhami-font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --lhami-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --lhami-font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

    /* ===================
       SPACING
       =================== */
    --lhami-space-xs: 4px;
    --lhami-space-sm: 8px;
    --lhami-space-md: 16px;
    --lhami-space-lg: 24px;
    --lhami-space-xl: 32px;
    --lhami-space-2xl: 48px;

    /* ===================
       BORDER RADIUS
       =================== */
    --lhami-radius-sm: 4px;
    --lhami-radius-md: 8px;
    --lhami-radius-lg: 12px;
    --lhami-radius-xl: 16px;
    --lhami-radius-full: 9999px;

    /* ===================
       LAYOUT
       =================== */
    --lhami-header-height: 70px;  /* Altura do header do tema - detectada via JS */
    --lhami-chat-height: calc(100vh - var(--lhami-header-height));
    --lhami-chat-height-dynamic: calc(100dvh - var(--lhami-header-height)); /* Para mobile */
    --lhami-chat-min-height: 500px; /* Altura mínima para funcionar em iframes/modais */
}

/* ============================================
   PAGE LAYOUT (quando chat está presente)
   ============================================ */
body:has(.lhami-chat-wrap) {
    overflow: auto; /* Permite scroll quando altura mínima excede viewport */
}

body:has(.lhami-chat-wrap) #content {
    height: var(--lhami-chat-height);
    min-height: var(--lhami-chat-min-height);
    overflow: visible;
}

/* Quando viewport é menor que altura mínima, usa altura mínima fixa */
@media (max-height: 570px) { /* 500px (min-height) + 70px (header padrão) */
    body:has(.lhami-chat-wrap) #content {
        height: auto;
    }

    .lhami-chat-wrap {
        height: var(--lhami-chat-min-height);
    }
}

/* ============================================
   CONTAINER PRINCIPAL
   ============================================ */
/* Wrapper principal - força altura da viewport menos header */
.lhami-chat-wrap {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    font-family: var(--lhami-font-body);
    color: var(--lhami-chat-text);
    line-height: 1.6;
    box-sizing: border-box;
    height: var(--lhami-chat-height);
    min-height: var(--lhami-chat-min-height);
    overflow: hidden;
}

/* Container da app Vue - ocupa toda altura disponível */
#lhami-chat-app {
    height: 100%;
    min-height: var(--lhami-chat-min-height);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Cada step ocupa toda a altura disponível */
.lhami-chat-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

/* ============================================
   STEP 1 - ESTILO LOVABLE
   ============================================ */

/* Background com gradiente estilo Lovable */
.lhami-chat-step[data-step="1"] {
    overflow-y: auto;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(80, 40, 80, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(30, 50, 100, 0.2) 0%, transparent 50%),
        linear-gradient(135deg, #1a1a2e 0%, #1e1e32 30%, #2a2530 70%, #1a1a2e 100%);
    background-color: #1a1a2e;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--lhami-space-xl);
}

/* Conteúdo do Step 1 - Centralizado */
.lhami-chat-step[data-step="1"] .lhami-chat-content-group {
    flex: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 680px;
    width: 100%;
    padding: 0;
}

/* Título do Step 1 - Estilo Lovable */
.lhami-chat-step[data-step="1"] .lhami-chat-content-group h4 {
    font-family: var(--lhami-font-heading);
    font-size: 48px;
    font-weight: 800;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: var(--lhami-space-sm);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* Descrição do Step 1 */
.lhami-chat-step[data-step="1"] .lhami-chat-description {
    font-family: var(--lhami-font-body);
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    margin-bottom: var(--lhami-space-xl);
}

/* Container da Textarea - Estilo Card Lovable */
.lhami-chat-step[data-step="1"] .lhami-chat-textarea {
    flex: none;
    width: 100%;
    min-height: 140px;
    max-height: 200px;
    background: rgba(38, 38, 51, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    color: #FFFFFF;
    font-family: var(--lhami-font-mono);
    font-size: 14px;
    padding: var(--lhami-space-lg);
    resize: none;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.lhami-chat-step[data-step="1"] .lhami-chat-textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.lhami-chat-step[data-step="1"] .lhami-chat-textarea:focus {
    outline: none;
    border-color: rgba(79, 107, 255, 0.5);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3), 0 0 0 3px rgba(79, 107, 255, 0.2);
}

/* Footer do Step 1 */
.lhami-chat-step[data-step="1"] .lhami-chat-step-footer {
    flex-shrink: 0;
    padding: var(--lhami-space-xl) 0 0 0;
    background: transparent;
    border-top: none;
    display: flex;
    justify-content: center;
    width: 100%;
}

/* Botão primário no Step 1 - Estilo Lovable */
.lhami-chat-step[data-step="1"] .lhami-chat-btn-primary {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
    border: none;
    border-radius: 16px;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(31, 196, 153, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.lhami-chat-step[data-step="1"] .lhami-chat-btn-primary i {
    font-size: 16px;
}

.lhami-chat-step[data-step="1"] .lhami-chat-btn-primary:hover:not(:disabled) {
    background: #17a882;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(31, 196, 153, 0.4);
}

.lhami-chat-step[data-step="1"] .lhami-chat-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.lhami-chat-wrap *,
.lhami-chat-wrap *::before,
.lhami-chat-wrap *::after {
    box-sizing: border-box;
}

.lhami-chat-multi-step {
    /* Container sem estilo próprio - estilo Lovable */
}

/* ============================================
   PREVENT FOUC (Flash of Unstyled Content)
   Esconde elementos Vue até a aplicação montar
   ============================================ */
[v-cloak] {
    display: none !important;
}

/* Esconde modais antes do Vue inicializar */
#lhami-chat-app:not(.vue-mounted) .lhami-chat-modal-overlay {
    display: none !important;
}

/* ============================================
   LOADER
   ============================================ */
.lhami-chat-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 30, 38, 0.85); /* Using bg-dark with opacity */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.lhami-chat-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--lhami-chat-primary);
    border-radius: 50%;
    animation: lhami-spin 0.8s linear infinite;
}

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

.lhami-chat-loader-text {
    color: var(--lhami-chat-text-light);
    margin-top: var(--lhami-space-lg);
    font-size: 16px;
    font-family: var(--lhami-font-body);
    font-weight: 500;
}

/* ============================================
   PAGINAÇÃO (DOTS) - REMOVIDO
   ============================================ */
.lhami-chat-pagination {
    display: none;
}

/* ============================================
   STEPS
   ============================================ */
/* Nota: .lhami-chat-step está definido no container principal */

@keyframes lhami-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Step Title como Topbar */
.lhami-chat-step-title {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-md);
    font-family: var(--lhami-font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--lhami-chat-text-light);
    background: #161616;
    margin: 0;
    padding: var(--lhami-space-md) var(--lhami-space-lg);
    border-bottom: none;
    flex-shrink: 0; /* Não encolhe */
}

/* Botão voltar na topbar */
.lhami-chat-btn-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(31, 196, 153, 0.2);
    border: none;
    border-radius: var(--lhami-radius-md);
    color: var(--lhami-chat-text-light);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.lhami-chat-btn-back:hover {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
}

.lhami-chat-btn-back i {
    font-size: 16px;
}

/* Botão copiar para Elementor na topbar */
.lhami-chat-btn-copy-elementor {
    display: inline-flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    margin-left: auto; /* Empurra para a direita */
    padding: 10px 20px;
    background: var(--lhami-chat-primary);
    border: none;
    border-radius: var(--lhami-radius-md);
    color: var(--lhami-chat-text-on-primary);
    font-family: var(--lhami-font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

/* Tooltip do botão copiar */
.lhami-chat-btn-copy-elementor .lhami-chat-btn-tooltip {
    position: absolute;
    bottom: calc(100% + 10px);
    right: 0;
    background: var(--lhami-chat-bg-dark);
    color: var(--lhami-chat-text-light);
    padding: 10px 14px;
    border-radius: var(--lhami-radius-md);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
    box-shadow: var(--lhami-chat-shadow-lg);
    z-index: 100;
}

.lhami-chat-btn-copy-elementor .lhami-chat-btn-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 20px;
    border: 6px solid transparent;
    border-top-color: var(--lhami-chat-bg-dark);
}

.lhami-chat-btn-copy-elementor:hover .lhami-chat-btn-tooltip {
    opacity: 1;
    visibility: visible;
}

.lhami-chat-btn-copy-elementor:hover {
    background: #17a882; /* Mais escuro */
    transform: translateY(-1px);
}

.lhami-chat-btn-copy-elementor.copied {
    background: #10b981;
}

/* Animação pulse quando JSON é modificado */
@keyframes lhami-pulse-ready {
    0% {
        box-shadow: 0 0 0 0 rgba(31, 196, 153, 0.7);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(31, 196, 153, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(31, 196, 153, 0);
    }
}

.lhami-chat-btn-copy-elementor.ready-to-copy {
    animation: lhami-pulse-ready 1.5s ease-in-out infinite;
    background: #17a882;
}

.lhami-chat-btn-copy-elementor.ready-to-copy i.fa-check {
    color: #ffffff;
}

.lhami-chat-btn-copy-elementor i {
    font-size: 14px;
    transition: transform 0.2s ease;
}

.lhami-chat-btn-copy-elementor.ready-to-copy i {
    transform: scale(1.1);
}

.lhami-chat-content-group {
    margin-bottom: var(--lhami-space-lg);
}

.lhami-chat-content-group h4 {
    font-family: var(--lhami-font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--lhami-chat-text);
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-description {
    font-family: var(--lhami-font-body);
    font-size: 14px;
    color: var(--lhami-chat-text-muted);
    margin-bottom: var(--lhami-space-md);
}

/* ============================================
   TEXTAREAS
   ============================================ */
.lhami-chat-textarea,
.lhami-chat-json-textarea {
    width: 100%;
    padding: var(--lhami-space-md);
    border: 2px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
    font-family: var(--lhami-font-mono);
    font-size: 13px;
    resize: vertical;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    line-height: 1.6;
}

.lhami-chat-textarea:focus,
.lhami-chat-json-textarea:focus {
    outline: none;
    border-color: var(--lhami-chat-primary);
    box-shadow: 0 0 0 3px rgba(31, 196, 153, 0.15);
}

.lhami-chat-json-textarea {
    background: var(--lhami-chat-bg);
    color: var(--lhami-chat-text);
}

.lhami-chat-json-final {
    background: rgba(255, 209, 102, 0.15);
    border-color: var(--lhami-chat-accent);
}

/* ============================================
   INTERFACE DE CHAT (STEP 2) - Layout Lovable
   ============================================ */
.lhami-chat-interface {
    display: grid;
    grid-template-columns: 30% 70%;
    gap: 0;
    margin-bottom: 0;
    flex: 1;
    min-height: 0; /* Importante para flex children com overflow */
    border-radius: 0;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .lhami-chat-interface {
        grid-template-columns: 1fr;
    }

    .lhami-chat-messages-column {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

.lhami-chat-column {
    display: flex;
    flex-direction: column;
    border: none;
    border-radius: 0;
    overflow: hidden;
    background: var(--lhami-chat-surface);
    box-shadow: none;
}

/* ============================================
   COLUNA DE MENSAGENS (SIDEBAR ESQUERDA) - DARK MODE
   ============================================ */
.lhami-chat-messages-column {
    display: flex;
    flex-direction: column;
    min-height: 0; /* Importante para flex com overflow */
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--lhami-chat-bg-dark);
}

.lhami-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--lhami-space-md) var(--lhami-space-lg);
    background: var(--lhami-chat-bg-dark);
    color: var(--lhami-chat-text-light);
    flex-shrink: 0; /* Não encolhe */
}

.lhami-chat-header h4 {
    margin: 0;
    font-family: var(--lhami-font-heading);
    font-size: 18px;
    font-weight: 600;
}

.lhami-chat-btn-small {
    background: rgba(31, 196, 153, 0.2);
    border: none;
    color: var(--lhami-chat-text-light);
    padding: 6px 12px;
    border-radius: var(--lhami-radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--lhami-font-body);
    font-weight: 500;
}

.lhami-chat-btn-small:hover {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
}

/* ============================================
   AREA DE UPLOAD DE CONTEXTO
   ============================================ */
.lhami-chat-context-upload {
    padding: var(--lhami-space-sm) var(--lhami-space-md);
    background: rgba(10, 37, 48, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

.lhami-chat-context-dropzone {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--lhami-space-sm) var(--lhami-space-md);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: var(--lhami-radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    min-height: 40px;
}

.lhami-chat-context-dropzone:hover {
    border-color: var(--lhami-chat-primary);
    background: rgba(31, 196, 153, 0.05);
}

.lhami-chat-context-dropzone.dragging {
    border-color: var(--lhami-chat-primary);
    background: rgba(31, 196, 153, 0.1);
    border-style: solid;
}

.lhami-chat-context-dropzone.has-file {
    border-style: solid;
    border-color: var(--lhami-chat-primary);
    background: rgba(31, 196, 153, 0.08);
    cursor: default;
}

/* Estado vazio */
.lhami-chat-context-empty {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    color: var(--lhami-chat-text-muted);
    font-size: 12px;
    font-family: var(--lhami-font-body);
}

.lhami-chat-context-empty i {
    font-size: 16px;
    opacity: 0.6;
}

.lhami-chat-context-empty strong {
    color: var(--lhami-chat-primary);
}

.lhami-chat-context-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lhami-chat-context-hint {
    opacity: 0.5;
    font-size: 10px;
}

/* Estado com arquivo */
.lhami-chat-context-file {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.lhami-chat-context-file-info {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
}

.lhami-chat-context-file-info i {
    font-size: 20px;
    color: var(--lhami-chat-primary);
}

.lhami-chat-context-file-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lhami-chat-context-filename {
    font-size: 13px;
    font-weight: 500;
    color: var(--lhami-chat-text-light);
    font-family: var(--lhami-font-body);
}

.lhami-chat-context-filesize {
    font-size: 11px;
    color: var(--lhami-chat-text-muted);
    font-family: var(--lhami-font-body);
}

.lhami-chat-context-remove {
    background: rgba(239, 68, 68, 0.2);
    border: none;
    color: #ef4444;
    width: 28px;
    height: 28px;
    border-radius: var(--lhami-radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.lhami-chat-context-remove:hover {
    background: #ef4444;
    color: white;
}

.lhami-chat-context-error {
    margin-top: var(--lhami-space-xs);
    padding: var(--lhami-space-xs) var(--lhami-space-sm);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--lhami-radius-sm);
    color: #ef4444;
    font-size: 12px;
    font-family: var(--lhami-font-body);
    display: flex;
    align-items: center;
    gap: var(--lhami-space-xs);
}

.lhami-chat-context-error i {
    font-size: 14px;
}

/* ============================================
   AREA DE MENSAGENS - DARK MODE
   ============================================ */
.lhami-chat-messages {
    flex: 1;
    min-height: 0; /* Crítico para scroll funcionar em flex */
    overflow-y: auto;
    padding: var(--lhami-space-lg);
    background: #0a2530; /* Um pouco mais claro que bg-dark */
}

.lhami-chat-message {
    margin-bottom: var(--lhami-space-md);
    animation: lhami-messageSlideIn 0.3s ease;
}

@keyframes lhami-messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lhami-chat-message-user {
    text-align: right;
}

.lhami-chat-message-assistant {
    text-align: left;
}

.lhami-chat-message-content {
    display: inline-block;
    max-width: 80%;
    padding: var(--lhami-space-md);
    border-radius: var(--lhami-radius-lg);
    font-family: var(--lhami-font-body);
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
    white-space: pre-line; /* Preserva quebras de linha (\n) */
}

.lhami-chat-message-user .lhami-chat-message-content {
    background: #f8f8f8;
    color: #1a1a1a;
    border-bottom-right-radius: var(--lhami-radius-sm);
}

.lhami-chat-message-assistant .lhami-chat-message-content {
    background: #0d3340; /* Dark surface para mensagens do assistente */
    color: var(--lhami-chat-text-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom-left-radius: var(--lhami-radius-sm);
    box-shadow: var(--lhami-chat-shadow);
}

.lhami-chat-message-time {
    font-family: var(--lhami-font-body);
    font-size: 11px;
    color: rgba(248, 248, 248, 0.5);
    margin-top: var(--lhami-space-xs);
}

/* ============================================
   TYPING INDICATOR - DARK MODE
   ============================================ */
.lhami-chat-typing-indicator {
    display: flex;
    gap: 6px;
    padding: var(--lhami-space-md);
    background: #0d3340;
    border-radius: var(--lhami-radius-lg);
    border-bottom-left-radius: var(--lhami-radius-sm);
    width: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.lhami-chat-typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--lhami-chat-primary);
    border-radius: var(--lhami-radius-full);
    animation: lhami-typing 1.4s infinite;
}

.lhami-chat-typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.lhami-chat-typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

.lhami-thinking-status {
    width: auto !important;
    height: auto !important;
    background: transparent !important;
    animation: none !important;
    margin-left: 8px;
    margin-top: -6px;
    font-size: 13px;
    color: var(--lhami-chat-text-muted);
    font-style: italic;
    white-space: nowrap;
    animation: lhami-fade-in 0.3s ease !important;
}

@keyframes lhami-fade-in {
    from {
        opacity: 0;
        transform: translateX(-5px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes lhami-typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}

/* ============================================
   AREA DE INPUT - DARK MODE
   ============================================ */
.lhami-chat-input-area {
    padding: var(--lhami-space-md);
    background: #161616;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0; /* Não encolhe */
}

.lhami-chat-input {
    width: 100%;
    padding: var(--lhami-space-md);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--lhami-radius-md);
    font-family: var(--lhami-font-body);
    font-size: 14px;
    resize: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: #0a2530;
    color: var(--lhami-chat-text-light);
}

.lhami-chat-input::placeholder {
    color: rgba(248, 248, 248, 0.4);
}

.lhami-chat-input:focus {
    outline: none;
    border-color: var(--lhami-chat-primary);
    box-shadow: 0 0 0 3px rgba(31, 196, 153, 0.2);
}

.lhami-chat-input:disabled {
    background: #061a22;
    cursor: not-allowed;
    opacity: 0.7;
}

.lhami-chat-input-controls {
    display: flex;
    justify-content: space-between;
    gap: var(--lhami-space-sm);
    margin-top: var(--lhami-space-sm);
}

/* ============================================
   COLUNA DE JSONs / VISUAL (CANVAS DIREITA)
   ============================================ */
.lhami-chat-right-column {
    display: flex;
    flex-direction: column;
    background: var(--lhami-chat-surface);
    min-height: 0; /* Importante para flex com overflow */
    overflow: hidden;
}

/* TABS NAVIGATION - DARK MODE */
.lhami-chat-tabs-nav {
    display: flex;
    border-bottom: none;
    background: #0d3340; /* Azul mais claro que a topbar (#081E26) e o chat (#0a2530) */
    flex-shrink: 0; /* Não encolhe */
}

.lhami-chat-tab-btn {
    flex: 1;
    padding: var(--lhami-space-md);
    border: none;
    background: transparent;
    font-family: var(--lhami-font-heading);
    font-size: 14px;
    font-weight: 600;
    color: rgba(248, 248, 248, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    margin-bottom: 0;
}

.lhami-chat-tab-btn:hover {
    background: rgba(31, 196, 153, 0.15);
    color: var(--lhami-chat-text-light);
}

.lhami-chat-tab-btn.active {
    color: var(--lhami-chat-primary);
    border-bottom-color: var(--lhami-chat-primary);
    background: rgba(31, 196, 153, 0.1);
}

.lhami-chat-tab-content {
    flex: 1;
    overflow-y: auto;
    min-height: 0; /* Permite scroll independente */
    background: #f8f8f8; /* Fundo claro para conteúdo das abas */
}

/* VISUAL TAB STYLES */
.lhami-chat-visual-tab {
    padding: var(--lhami-space-lg);
}

.lhami-chat-visual-section {
    margin-bottom: var(--lhami-space-xl);
}

.lhami-chat-visual-header {
    margin-bottom: var(--lhami-space-md);
    padding-bottom: var(--lhami-space-sm);
    border-bottom: 2px solid var(--lhami-chat-primary);
}

.lhami-chat-visual-header h5 {
    font-family: var(--lhami-font-heading);
    font-size: 16px;
    font-weight: 700;
    margin: 0;
    color: var(--lhami-chat-bg-dark);
}

/* Layout de 2 colunas para cores e fontes */
.lhami-chat-styles-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--lhami-space-lg);
}

@media (max-width: 1200px) {
    .lhami-chat-styles-grid {
        grid-template-columns: 1fr;
    }
}

.lhami-chat-styles-column {
    display: flex;
    flex-direction: column;
}

.lhami-chat-visual-group {
    margin-bottom: var(--lhami-space-lg);
}

.lhami-chat-visual-group h6 {
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--lhami-chat-text-muted);
    margin: 0 0 var(--lhami-space-sm) 0;
}

/* COLOR SWATCHES */
.lhami-chat-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: var(--lhami-space-sm);
}

.lhami-chat-swatch {
    width: 52px;
    height: 52px;
    border-radius: var(--lhami-radius-full);
    border: 3px solid var(--lhami-chat-surface);
    box-shadow: var(--lhami-chat-shadow-md);
    cursor: pointer;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lhami-chat-swatch:hover {
    transform: scale(1.15);
    box-shadow: var(--lhami-chat-shadow-lg);
    z-index: 10;
}

.lhami-chat-swatch-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--lhami-chat-bg-dark);
    color: var(--lhami-chat-text-light);
    padding: var(--lhami-space-xs) var(--lhami-space-sm);
    border-radius: var(--lhami-radius-sm);
    font-family: var(--lhami-font-mono);
    font-size: 11px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease;
    pointer-events: none;
    margin-bottom: 6px;
}

.lhami-chat-swatch:hover .lhami-chat-swatch-tooltip {
    opacity: 1;
    visibility: visible;
}

/* FONTS LIST */
.lhami-chat-fonts-list {
    display: flex;
    flex-direction: column;
    gap: var(--lhami-space-md);
}

.lhami-chat-font-item {
    background: var(--lhami-chat-surface);
    border: 1px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
    padding: var(--lhami-space-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.lhami-chat-font-item:hover {
    border-color: var(--lhami-chat-primary);
    box-shadow: var(--lhami-chat-shadow);
}

.lhami-chat-font-preview {
    font-family: var(--lhami-font-heading);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--lhami-space-xs);
    color: var(--lhami-chat-primary);
}

.lhami-chat-font-sample {
    font-size: 18px;
    color: var(--lhami-chat-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* TEXTS PREVIEW */
.lhami-chat-texts-preview {
    display: flex;
    flex-direction: column;
    gap: var(--lhami-space-md);
}

.lhami-chat-text-item {
    background: var(--lhami-chat-surface);
    border: 1px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
    padding: var(--lhami-space-md);
}

.lhami-chat-text-key {
    font-size: 11px;
    font-family: var(--lhami-font-mono);
    color: var(--lhami-chat-text-muted);
    margin-bottom: var(--lhami-space-sm);
    word-break: break-all;
}

.lhami-chat-text-content {
    font-family: var(--lhami-font-body);
    font-size: 14px;
    line-height: 1.6;
    color: var(--lhami-chat-text);
}

.lhami-chat-text-content h1,
.lhami-chat-text-content h2,
.lhami-chat-text-content h3,
.lhami-chat-text-content h4,
.lhami-chat-text-content h5,
.lhami-chat-text-content h6 {
    font-family: var(--lhami-font-heading);
    margin-top: 0;
    margin-bottom: 0.5em;
}

.lhami-chat-text-content p {
    margin-bottom: 0.5em;
}

.lhami-chat-text-content p:last-child {
    margin-bottom: 0;
}

.lhami-chat-empty-state {
    text-align: center;
    padding: var(--lhami-space-xl);
    color: var(--lhami-chat-text-muted);
    font-style: italic;
    font-family: var(--lhami-font-body);
    background: var(--lhami-chat-bg);
    border-radius: var(--lhami-radius-md);
}

.lhami-chat-empty-state-small {
    text-align: center;
    padding: var(--lhami-space-md);
    color: var(--lhami-chat-text-muted);
    font-style: italic;
    font-family: var(--lhami-font-body);
    font-size: 13px;
}

/* TEXT SECTIONS (agrupados por secao) */
.lhami-chat-text-section {
    margin-bottom: var(--lhami-space-lg);
    border: 1px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
    overflow: hidden;
}

.lhami-chat-text-section-header {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    padding: var(--lhami-space-md);
    background: var(--lhami-chat-bg-dark);
    border-bottom: 1px solid var(--lhami-chat-border);
}

.lhami-chat-section-badge {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
    padding: var(--lhami-space-xs) var(--lhami-space-sm);
    border-radius: var(--lhami-radius-full);
    font-family: var(--lhami-font-heading);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.lhami-chat-section-name {
    font-family: var(--lhami-font-heading);
    font-weight: 600;
    color: var(--lhami-chat-text-light);
    font-size: 14px;
    flex: 1;
}

.lhami-chat-text-count {
    font-family: var(--lhami-font-body);
    font-size: 12px;
    color: rgba(248, 248, 248, 0.7);
}

.lhami-chat-text-section-content {
    padding: var(--lhami-space-md);
    background: var(--lhami-chat-surface);
}

.lhami-chat-text-section-content .lhami-chat-text-item {
    margin-bottom: var(--lhami-space-md);
    padding: var(--lhami-space-md);
    background: var(--lhami-chat-bg);
    border-radius: var(--lhami-radius-md);
    border-left: 3px solid var(--lhami-chat-primary);
}

.lhami-chat-text-section-content .lhami-chat-text-item:last-child {
    margin-bottom: 0;
}

.lhami-chat-text-preview {
    font-family: var(--lhami-font-body);
    font-size: 13px;
    color: var(--lhami-chat-text-muted);
    margin-bottom: var(--lhami-space-sm);
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
}

.lhami-chat-html-badge {
    background: rgba(255, 209, 102, 0.3);
    color: #92400e;
    padding: 2px 6px;
    border-radius: var(--lhami-radius-sm);
    font-family: var(--lhami-font-mono);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
}

/* Tipo do texto (Titulo, Texto, Botao, etc.) */
.lhami-chat-text-type {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: var(--lhami-space-sm);
    padding-bottom: var(--lhami-space-sm);
    border-bottom: 1px dashed var(--lhami-chat-border);
}

.lhami-chat-type-icon {
    font-size: 14px;
    line-height: 1;
    color: var(--lhami-chat-primary);
}

.lhami-chat-type-label {
    font-family: var(--lhami-font-heading);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--lhami-chat-primary);
    letter-spacing: 0.5px;
}

.lhami-chat-text-section-content .lhami-chat-text-content {
    font-family: var(--lhami-font-body);
    font-size: 14px;
    line-height: 1.5;
    color: var(--lhami-chat-text);
    cursor: pointer;
    transition: background-color 0.2s ease;
    padding: 6px 8px;
    border-radius: var(--lhami-radius-sm);
    margin: -6px -8px;
}

.lhami-chat-text-section-content .lhami-chat-text-content:hover {
    background-color: rgba(31, 196, 153, 0.1);
}

/* Edit button for texts */
.lhami-chat-edit-btn {
    background: transparent;
    border: none;
    color: var(--lhami-chat-text-muted);
    padding: var(--lhami-space-xs) var(--lhami-space-sm);
    border-radius: var(--lhami-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: auto;
    font-family: var(--lhami-font-body);
    font-size: 12px;
}

.lhami-chat-edit-btn:hover {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
}

/* Text edit container */
.lhami-chat-text-edit-container {
    margin-top: var(--lhami-space-sm);
}

.lhami-chat-text-edit-input {
    width: 100%;
    padding: var(--lhami-space-md);
    border: 2px solid var(--lhami-chat-primary);
    border-radius: var(--lhami-radius-md);
    font-family: var(--lhami-font-body);
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
    min-height: 80px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.lhami-chat-text-edit-input:focus {
    outline: none;
    border-color: var(--lhami-chat-primary-dark);
    box-shadow: 0 0 0 3px rgba(31, 196, 153, 0.2);
}

.lhami-chat-text-edit-actions {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    margin-top: var(--lhami-space-sm);
}

.lhami-chat-btn-success {
    background: var(--lhami-chat-success) !important;
    color: var(--lhami-chat-text-on-primary) !important;
}

.lhami-chat-btn-success:hover {
    background: var(--lhami-chat-primary-dark) !important;
}

.lhami-chat-text-edit-actions .lhami-chat-btn-small {
    background: var(--lhami-chat-border);
    color: var(--lhami-chat-text);
    padding: 6px 12px;
    border-radius: var(--lhami-radius-md);
    font-family: var(--lhami-font-body);
    font-size: 12px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--lhami-space-xs);
}

.lhami-chat-text-edit-actions .lhami-chat-btn-small:hover {
    background: #d1d5db;
}

.lhami-chat-text-edit-actions .lhami-chat-btn-small:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.lhami-chat-edit-hint {
    font-family: var(--lhami-font-body);
    font-size: 11px;
    color: var(--lhami-chat-text-muted);
    margin-left: auto;
}

.lhami-chat-text-full {
    font-family: var(--lhami-font-body);
    font-size: 14px;
    line-height: 1.6;
    color: var(--lhami-chat-text);
    padding: var(--lhami-space-md);
    background: var(--lhami-chat-surface);
    border-radius: var(--lhami-radius-sm);
    border: 1px solid var(--lhami-chat-border);
}

.lhami-chat-text-full h1,
.lhami-chat-text-full h2,
.lhami-chat-text-full h3,
.lhami-chat-text-full h4,
.lhami-chat-text-full h5,
.lhami-chat-text-full h6 {
    font-family: var(--lhami-font-heading);
    margin-top: 0;
    margin-bottom: 0.5em;
}

.lhami-chat-text-full p {
    margin-bottom: 0.5em;
}

.lhami-chat-text-full p:last-child {
    margin-bottom: 0;
}

/* ============================================
   PREVIEW TAB (BETA)
   ============================================ */
.lhami-chat-preview-tab {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 500px;
}

.lhami-chat-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--lhami-space-md) var(--lhami-space-lg);
    background: var(--lhami-chat-secondary);
    color: var(--lhami-chat-text-light);
    flex-shrink: 0;
}

.lhami-chat-preview-header-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lhami-chat-preview-header h5 {
    margin: 0;
    font-family: var(--lhami-font-heading);
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
}

.lhami-chat-preview-beta-notice {
    margin: 0;
    font-family: var(--lhami-font-body);
    font-size: 11px;
    font-weight: 400;
    opacity: 0.8;
}

.lhami-chat-btn-refresh {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--lhami-chat-text-light);
    padding: var(--lhami-space-sm) var(--lhami-space-md);
    border-radius: var(--lhami-radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--lhami-font-body);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.lhami-chat-btn-refresh:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.3);
}

.lhami-chat-btn-refresh:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* .lhami-chat-preview-info removido - texto integrado na header */

/* Preview Loading State */
.lhami-chat-preview-loading {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--lhami-chat-bg);
    padding: var(--lhami-space-2xl);
}

.lhami-chat-preview-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--lhami-chat-border);
    border-top-color: var(--lhami-chat-secondary);
    border-radius: var(--lhami-radius-full);
    animation: lhami-spin 0.8s linear infinite;
}

.lhami-chat-preview-loading p {
    margin-top: var(--lhami-space-lg);
    color: var(--lhami-chat-text-muted);
    font-family: var(--lhami-font-body);
    font-size: 14px;
}

/* Preview Error State */
.lhami-chat-preview-error {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.05);
    padding: var(--lhami-space-2xl);
    text-align: center;
}

.lhami-chat-preview-error i {
    font-size: 48px;
    color: var(--lhami-chat-danger);
    margin-bottom: var(--lhami-space-md);
}

.lhami-chat-preview-error p {
    font-family: var(--lhami-font-body);
    color: #b91c1c;
    font-size: 14px;
    margin-bottom: var(--lhami-space-lg);
}

/* Preview Empty State */
.lhami-chat-preview-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--lhami-chat-bg);
    padding: var(--lhami-space-2xl);
    text-align: center;
}

.lhami-chat-preview-empty i {
    font-size: 48px;
    color: var(--lhami-chat-border);
    margin-bottom: var(--lhami-space-md);
}

.lhami-chat-preview-empty p {
    font-family: var(--lhami-font-body);
    color: var(--lhami-chat-text-muted);
    font-size: 14px;
}

/* Preview Container & Iframe */
.lhami-chat-preview-container {
    flex: 1;
    position: relative;
    background: var(--lhami-chat-surface);
    min-height: 400px;
}

.lhami-chat-preview-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    background: var(--lhami-chat-surface);
}

/* Beta Badge */
.lhami-chat-beta-badge {
    display: inline-block;
    background: var(--lhami-chat-accent);
    color: #78350f;
    font-family: var(--lhami-font-heading);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: var(--lhami-radius-sm);
    margin-left: 6px;
    vertical-align: middle;
}

/* JSON BLOCKS (JSON TAB) */
.lhami-chat-json-block {
    padding: var(--lhami-space-md);
    border-bottom: 1px solid var(--lhami-chat-border);
}

.lhami-chat-json-block:last-child {
    border-bottom: none;
}

.lhami-chat-json-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-json-label strong {
    font-family: var(--lhami-font-heading);
    font-size: 14px;
    color: var(--lhami-chat-text);
}

.lhami-chat-badge {
    background: var(--lhami-chat-border);
    color: var(--lhami-chat-text-muted);
    padding: var(--lhami-space-xs) var(--lhami-space-sm);
    border-radius: var(--lhami-radius-full);
    font-family: var(--lhami-font-body);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

/* ============================================
   BOTOES
   ============================================ */
.lhami-chat-btn,
.lhami-chat-btn-primary,
.lhami-chat-btn-send,
.lhami-chat-btn-undo,
.lhami-chat-btn-copy {
    padding: var(--lhami-space-sm) var(--lhami-space-lg);
    border: none;
    border-radius: var(--lhami-radius-md);
    font-family: var(--lhami-font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--lhami-space-sm);
}

.lhami-chat-btn {
    background: var(--lhami-chat-border);
    color: var(--lhami-chat-text);
}

.lhami-chat-btn:hover {
    background: #d1d5db;
}

.lhami-chat-btn-primary {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
}

.lhami-chat-btn-primary:hover {
    background: var(--lhami-chat-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--lhami-chat-shadow-lg);
}

.lhami-chat-btn-send {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
}

.lhami-chat-btn-send:hover {
    background: var(--lhami-chat-primary-dark);
}

.lhami-chat-btn-undo {
    background: var(--lhami-chat-secondary);
    color: var(--lhami-chat-text-on-primary);
}

.lhami-chat-btn-undo:hover {
    background: var(--lhami-chat-secondary-dark);
}

.lhami-chat-btn-copy {
    background: var(--lhami-chat-success);
    color: var(--lhami-chat-text-on-primary);
    padding: 6px 12px;
    font-size: 12px;
}

.lhami-chat-btn-copy:hover {
    background: var(--lhami-chat-primary-dark);
}

.lhami-chat-btn:disabled,
.lhami-chat-btn-primary:disabled,
.lhami-chat-btn-send:disabled,
.lhami-chat-btn-undo:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ============================================
   FOOTER (usado apenas no Step 1)
   ============================================ */
.lhami-chat-step-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

/* ============================================
   CREDITOS
   ============================================ */
#lhami-chat-credits-wrapper {
    margin-top: var(--lhami-space-lg);
    text-align: center;
    font-family: var(--lhami-font-body);
}

/* ============================================
   SCROLLBAR CUSTOMIZADO
   ============================================ */
.lhami-chat-messages::-webkit-scrollbar,
.lhami-chat-right-column::-webkit-scrollbar,
.lhami-chat-tab-content::-webkit-scrollbar {
    width: 8px;
}

.lhami-chat-messages::-webkit-scrollbar-track {
    background: #0a2530;
}

.lhami-chat-right-column::-webkit-scrollbar-track,
.lhami-chat-tab-content::-webkit-scrollbar-track {
    background: var(--lhami-chat-bg);
}

.lhami-chat-messages::-webkit-scrollbar-thumb,
.lhami-chat-right-column::-webkit-scrollbar-thumb,
.lhami-chat-tab-content::-webkit-scrollbar-thumb {
    background: var(--lhami-chat-primary);
    border-radius: var(--lhami-radius-sm);
    opacity: 0.5;
}

.lhami-chat-messages::-webkit-scrollbar-thumb:hover,
.lhami-chat-right-column::-webkit-scrollbar-thumb:hover,
.lhami-chat-tab-content::-webkit-scrollbar-thumb:hover {
    background: var(--lhami-chat-primary-dark);
}

/* ============================================
   FONT ITEM HEADER
   ============================================ */
.lhami-chat-font-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-font-header .lhami-chat-font-preview {
    margin-bottom: 0;
}

.lhami-chat-font-header .lhami-chat-edit-btn {
    flex-shrink: 0;
}

/* ============================================
   FONT MODAL
   ============================================ */
.lhami-chat-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 30, 38, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: var(--lhami-space-lg);
    animation: lhami-fadeIn 0.2s ease;
    backdrop-filter: blur(4px);
}

.lhami-chat-modal {
    background: var(--lhami-chat-surface);
    border-radius: var(--lhami-radius-lg);
    box-shadow: var(--lhami-chat-shadow-xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: lhami-modalSlideIn 0.3s ease;
}

@keyframes lhami-modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.lhami-chat-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--lhami-space-lg);
    border-bottom: 1px solid var(--lhami-chat-border);
    background: var(--lhami-chat-bg-dark);
    border-radius: var(--lhami-radius-lg) var(--lhami-radius-lg) 0 0;
}

.lhami-chat-modal-header h4 {
    margin: 0;
    font-family: var(--lhami-font-heading);
    color: var(--lhami-chat-text-light);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
}

.lhami-chat-modal-close {
    background: rgba(31, 196, 153, 0.2);
    border: none;
    color: var(--lhami-chat-text-light);
    width: 32px;
    height: 32px;
    border-radius: var(--lhami-radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.lhami-chat-modal-close:hover {
    background: var(--lhami-chat-primary);
}

.lhami-chat-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--lhami-space-lg);
}

.lhami-chat-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--lhami-space-sm);
    padding: var(--lhami-space-md) var(--lhami-space-lg);
    border-top: 1px solid var(--lhami-chat-border);
    background: var(--lhami-chat-bg);
    border-radius: 0 0 var(--lhami-radius-lg) var(--lhami-radius-lg);
}

/* Current Font Display */
.lhami-chat-font-current {
    margin-bottom: var(--lhami-space-lg);
    padding: var(--lhami-space-md);
    background: var(--lhami-chat-bg);
    border-radius: var(--lhami-radius-md);
}

.lhami-chat-font-current label {
    display: block;
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    text-transform: uppercase;
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-font-current-preview {
    font-size: 24px;
    font-weight: 500;
    color: var(--lhami-chat-text);
}

/* Font Search */
.lhami-chat-font-search {
    position: relative;
    margin-bottom: var(--lhami-space-md);
}

.lhami-chat-font-search i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--lhami-chat-text-muted);
}

.lhami-chat-font-search-input {
    width: 100%;
    padding: var(--lhami-space-md) var(--lhami-space-md) var(--lhami-space-md) 40px;
    border: 2px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
    font-family: var(--lhami-font-body);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.lhami-chat-font-search-input:focus {
    outline: none;
    border-color: var(--lhami-chat-primary);
    box-shadow: 0 0 0 3px rgba(31, 196, 153, 0.15);
}

/* Font Categories */
.lhami-chat-font-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--lhami-space-sm);
    margin-bottom: var(--lhami-space-md);
}

.lhami-chat-font-category-btn {
    padding: 6px 14px;
    background: var(--lhami-chat-border);
    border: none;
    border-radius: var(--lhami-radius-full);
    font-family: var(--lhami-font-body);
    font-size: 12px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.lhami-chat-font-category-btn:hover {
    background: #d1d5db;
    color: var(--lhami-chat-text);
}

.lhami-chat-font-category-btn.active {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
}

/* Font List */
.lhami-chat-font-list {
    max-height: 350px;
    overflow-y: auto;
    border: 1px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
}

.lhami-chat-font-option {
    display: flex;
    align-items: center;
    padding: var(--lhami-space-md);
    cursor: pointer;
    transition: background 0.2s ease;
    border-bottom: 1px solid var(--lhami-chat-border);
    position: relative;
}

.lhami-chat-font-option:last-child {
    border-bottom: none;
}

.lhami-chat-font-option:hover {
    background: var(--lhami-chat-surface-hover);
}

.lhami-chat-font-option.selected {
    background: rgba(31, 196, 153, 0.1);
}

.lhami-chat-font-option-name {
    flex: 1;
    font-size: 16px;
    font-weight: 500;
    color: var(--lhami-chat-text);
}

.lhami-chat-font-option-sample {
    font-family: var(--lhami-font-body);
    font-size: 14px;
    color: var(--lhami-chat-text-muted);
    margin-left: var(--lhami-space-md);
}

.lhami-chat-font-check {
    color: var(--lhami-chat-primary);
    font-size: 16px;
    margin-left: var(--lhami-space-sm);
}

.lhami-chat-font-empty {
    padding: var(--lhami-space-xl);
    text-align: center;
    font-family: var(--lhami-font-body);
    color: var(--lhami-chat-text-muted);
    font-style: italic;
}

/* Font List Scrollbar */
.lhami-chat-font-list::-webkit-scrollbar {
    width: 8px;
}

.lhami-chat-font-list::-webkit-scrollbar-track {
    background: var(--lhami-chat-bg);
}

.lhami-chat-font-list::-webkit-scrollbar-thumb {
    background: var(--lhami-chat-primary);
    border-radius: var(--lhami-radius-sm);
}

.lhami-chat-font-list::-webkit-scrollbar-thumb:hover {
    background: var(--lhami-chat-primary-dark);
}

/* ============================================
   COLOR CATEGORIES & PICKER
   ============================================ */

/* Color Category Grouping */
.lhami-chat-color-category {
    margin-bottom: var(--lhami-space-md);
}

.lhami-chat-color-category:last-child {
    margin-bottom: 0;
}

.lhami-chat-color-category-header {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    margin-bottom: var(--lhami-space-sm);
    padding-bottom: 6px;
    border-bottom: 1px solid var(--lhami-chat-border);
}

.lhami-chat-color-category-header i {
    font-size: 14px;
    width: 18px;
    text-align: center;
    color: var(--lhami-chat-primary);
}

.lhami-chat-color-count {
    font-weight: 400;
    opacity: 0.7;
}

/* Editable Swatch */
.lhami-chat-swatch-editable {
    cursor: pointer;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lhami-chat-swatch-editable:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.lhami-chat-swatch-edit-icon {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 10px;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.lhami-chat-swatch-editable:hover .lhami-chat-swatch-edit-icon {
    opacity: 1;
}

/* Color Picker Modal */
.lhami-chat-modal-color {
    max-width: 450px;
}

.lhami-chat-modal-header-color {
    background: var(--lhami-chat-bg-dark);
}

/* Color Info */
.lhami-chat-color-info {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    padding: var(--lhami-space-md);
    background: var(--lhami-chat-bg);
    border-radius: var(--lhami-radius-md);
    margin-bottom: var(--lhami-space-lg);
}

.lhami-chat-color-info-label {
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    text-transform: uppercase;
}

.lhami-chat-color-info-value {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--lhami-font-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--lhami-chat-text);
}

/* Color Compare */
.lhami-chat-color-compare {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--lhami-space-lg);
    margin-bottom: var(--lhami-space-lg);
}

.lhami-chat-color-compare-item {
    text-align: center;
}

.lhami-chat-color-compare-item label {
    display: block;
    font-family: var(--lhami-font-heading);
    font-size: 11px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    text-transform: uppercase;
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-color-preview-box {
    width: 80px;
    height: 80px;
    border-radius: var(--lhami-radius-lg);
    box-shadow: var(--lhami-chat-shadow-md);
    border: 3px solid var(--lhami-chat-surface);
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-color-value {
    font-size: 12px;
    font-family: var(--lhami-font-mono);
    color: var(--lhami-chat-text);
    font-weight: 600;
}

.lhami-chat-color-compare-arrow {
    color: var(--lhami-chat-primary);
    font-size: 20px;
}

/* Color Picker Container */
.lhami-chat-color-picker-container {
    margin-bottom: var(--lhami-space-lg);
}

.lhami-chat-color-picker-container label {
    display: block;
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-color-picker-row {
    display: flex;
    gap: var(--lhami-space-md);
    align-items: center;
}

.lhami-chat-color-picker-input {
    width: 60px;
    height: 50px;
    border: none;
    border-radius: var(--lhami-radius-md);
    cursor: pointer;
    padding: 0;
    -webkit-appearance: none;
    appearance: none;
}

.lhami-chat-color-picker-input::-webkit-color-swatch-wrapper {
    padding: 0;
}

.lhami-chat-color-picker-input::-webkit-color-swatch {
    border: 2px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
}

.lhami-chat-color-picker-text {
    flex: 1;
    padding: var(--lhami-space-md);
    border: 2px solid var(--lhami-chat-border);
    border-radius: var(--lhami-radius-md);
    font-size: 14px;
    font-family: var(--lhami-font-mono);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.lhami-chat-color-picker-text:focus {
    outline: none;
    border-color: var(--lhami-chat-primary);
    box-shadow: 0 0 0 3px rgba(31, 196, 153, 0.15);
}

/* Color Suggestions */
.lhami-chat-color-suggestions {
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-color-suggestions label {
    display: block;
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    margin-bottom: var(--lhami-space-sm);
}

.lhami-chat-color-suggestion-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 6px;
}

.lhami-chat-color-suggestion {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--lhami-radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.lhami-chat-color-suggestion:hover {
    transform: scale(1.1);
    border-color: var(--lhami-chat-primary);
}

.lhami-chat-color-suggestion.active {
    border-color: var(--lhami-chat-primary);
    box-shadow: 0 0 0 2px rgba(31, 196, 153, 0.3);
}

/* ============================================
   VISUAL TAB v2.0 - MERGED SECTIONS (TEXTS + COLORS)
   ============================================ */

/* Texto introdutório da aba Visual */
.lhami-chat-visual-intro {
    background: linear-gradient(135deg, rgba(31, 196, 153, 0.1) 0%, rgba(31, 196, 153, 0.05) 100%);
    border: 1px solid rgba(31, 196, 153, 0.2);
    border-radius: var(--lhami-radius-md);
    padding: var(--lhami-space-md) var(--lhami-space-lg);
    margin-bottom: var(--lhami-space-lg);
}

.lhami-chat-visual-intro p {
    margin: 0 0 var(--lhami-space-xs) 0;
    font-family: var(--lhami-font-body);
    font-size: 13px;
    line-height: 1.5;
    color: var(--lhami-chat-text-muted);
}

.lhami-chat-visual-intro p:last-child {
    margin-bottom: 0;
}

.lhami-chat-visual-intro strong {
    color: var(--lhami-chat-primary);
    font-weight: 600;
}

/* Fonts Section - Displayed globally at top */
.lhami-chat-fonts-section {
    margin-bottom: var(--lhami-space-xl);
    padding: var(--lhami-space-lg);
    background: var(--lhami-chat-bg);
    border-radius: var(--lhami-radius-lg);
    border: 1px solid var(--lhami-chat-border);
}

.lhami-chat-fonts-section-header {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    margin-bottom: var(--lhami-space-md);
}

.lhami-chat-fonts-section-header i {
    font-size: 18px;
    color: var(--lhami-chat-secondary);
}

.lhami-chat-fonts-section-header h4 {
    margin: 0;
    font-family: var(--lhami-font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--lhami-chat-text);
}

.lhami-chat-fonts-section-header .lhami-chat-badge {
    margin-left: auto;
}

.lhami-chat-fonts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--lhami-space-md);
}

.lhami-chat-font-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--lhami-space-md);
    background: var(--lhami-chat-surface);
    border-radius: var(--lhami-radius-md);
    border: 2px solid var(--lhami-chat-border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.lhami-chat-font-card:hover {
    border-color: var(--lhami-chat-primary);
    box-shadow: var(--lhami-chat-shadow-md);
    transform: translateY(-2px);
}

.lhami-chat-font-card-sample {
    font-size: 24px;
    margin-bottom: var(--lhami-space-sm);
    color: var(--lhami-chat-text);
}

.lhami-chat-font-card-name {
    font-family: var(--lhami-font-body);
    font-size: 12px;
    font-weight: 600;
    color: var(--lhami-chat-text-muted);
    text-align: center;
}

.lhami-chat-font-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: var(--lhami-space-sm);
    padding-bottom: var(--lhami-space-sm);
    border-bottom: 1px dashed var(--lhami-chat-border);
}

.lhami-chat-font-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--lhami-chat-text);
}

.lhami-chat-font-edit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--lhami-chat-border);
    border-radius: var(--lhami-radius-full);
    color: var(--lhami-chat-text-muted);
    font-size: 11px;
    transition: all 0.2s ease;
}

.lhami-chat-font-card:hover .lhami-chat-font-edit-icon {
    background: var(--lhami-chat-primary);
    color: var(--lhami-chat-text-on-primary);
}

/* Merged Sections Container */
.lhami-chat-merged-sections {
    display: flex;
    flex-direction: column;
    gap: var(--lhami-space-lg);
}

/* Individual Merged Section */
.lhami-chat-merged-section {
    background: var(--lhami-chat-bg);
    border-radius: var(--lhami-radius-lg);
    border: 1px solid var(--lhami-chat-border);
    overflow: hidden;
}

.lhami-chat-merged-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--lhami-space-md) var(--lhami-space-lg);
    background: linear-gradient(135deg, var(--lhami-chat-bg-dark) 0%, #0d3642 100%);
    border-bottom: 1px solid var(--lhami-chat-border);
}

.lhami-chat-merged-section-header h4 {
    margin: 0;
    font-family: var(--lhami-font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--lhami-chat-text-light);
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
}

.lhami-chat-merged-section-header h4 i {
    color: var(--lhami-chat-primary);
}

.lhami-chat-section-stats {
    display: flex;
    gap: var(--lhami-space-md);
}

.lhami-chat-section-stat {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-xs);
    font-family: var(--lhami-font-body);
    font-size: 11px;
    color: var(--lhami-chat-text-light);
    opacity: 0.8;
}

.lhami-chat-section-stat i {
    font-size: 12px;
}

.lhami-chat-stat-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(31, 196, 153, 0.2);
    color: var(--lhami-chat-text-light);
    padding: 4px 10px;
    border-radius: var(--lhami-radius-full);
    font-family: var(--lhami-font-body);
    font-size: 11px;
    font-weight: 500;
}

.lhami-chat-stat-badge i {
    font-size: 10px;
}

.lhami-chat-column-content {
    display: flex;
    flex-direction: column;
    gap: var(--lhami-space-sm);
}

/* Section Content - 2 Columns (70% textos, 30% cores) */
.lhami-chat-merged-section-content {
    display: grid;
    grid-template-columns: 7fr 3fr;
    min-height: 150px;
}

/* Column base styles */
.lhami-chat-merged-column {
    padding: var(--lhami-space-lg);
}

/* Texts Column (left) */
.lhami-chat-texts-column {
    background: var(--lhami-chat-surface);
    border-right: 1px solid var(--lhami-chat-border);
}

.lhami-chat-texts-column-header {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    margin-bottom: var(--lhami-space-md);
    padding-bottom: var(--lhami-space-sm);
    border-bottom: 1px dashed var(--lhami-chat-border);
}

.lhami-chat-texts-column-header i {
    font-size: 14px;
    color: var(--lhami-chat-accent);
}

.lhami-chat-texts-column-header span {
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--lhami-chat-text-muted);
    letter-spacing: 0.5px;
}

/* Textos Flow - Layout orgânico como texto real */
.lhami-chat-texts-flow {
    display: flex;
    flex-direction: column;
    gap: var(--lhami-space-md);
}

.lhami-chat-text-block {
    position: relative;
}

.lhami-chat-text-rendered {
    position: relative;
    cursor: pointer;
    padding: var(--lhami-space-sm);
    border-radius: var(--lhami-radius-sm);
    transition: background-color 0.2s ease;
}

.lhami-chat-text-rendered:hover {
    background-color: rgba(31, 196, 153, 0.08);
}

.lhami-chat-text-rendered:hover .lhami-chat-text-edit-overlay {
    opacity: 1;
}

/* Botão de edição sobreposto */
.lhami-chat-text-edit-overlay {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 28px;
    height: 28px;
    background: var(--lhami-chat-primary);
    border: none;
    border-radius: var(--lhami-radius-full);
    color: var(--lhami-chat-text-on-primary);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    box-shadow: var(--lhami-chat-shadow-sm);
}

.lhami-chat-text-edit-overlay:hover {
    transform: scale(1.1);
    background: var(--lhami-chat-primary-dark);
}

/* Estilos para o HTML renderizado */
.lhami-chat-text-html {
    font-family: var(--lhami-font-body);
    color: var(--lhami-chat-text);
    line-height: 1.6;
}

.lhami-chat-text-html h1 {
    font-family: var(--lhami-font-heading);
    font-size: 1.8em;
    font-weight: 700;
    margin: 0 0 0.4em 0;
    color: var(--lhami-chat-text);
    line-height: 1.2;
}

.lhami-chat-text-html h2 {
    font-family: var(--lhami-font-heading);
    font-size: 1.5em;
    font-weight: 600;
    margin: 0 0 0.4em 0;
    color: var(--lhami-chat-text);
    line-height: 1.3;
}

.lhami-chat-text-html h3 {
    font-family: var(--lhami-font-heading);
    font-size: 1.25em;
    font-weight: 600;
    margin: 0 0 0.3em 0;
    color: var(--lhami-chat-text);
    line-height: 1.3;
}

.lhami-chat-text-html h4,
.lhami-chat-text-html h5,
.lhami-chat-text-html h6 {
    font-family: var(--lhami-font-heading);
    font-size: 1.1em;
    font-weight: 600;
    margin: 0 0 0.3em 0;
    color: var(--lhami-chat-text);
    line-height: 1.4;
}

.lhami-chat-text-html p {
    margin: 0 0 0.5em 0;
    font-size: 1em;
}

.lhami-chat-text-html p:last-child {
    margin-bottom: 0;
}

.lhami-chat-text-html a {
    color: var(--lhami-chat-secondary);
    text-decoration: underline;
}

.lhami-chat-text-html strong,
.lhami-chat-text-html b {
    font-weight: 700;
}

.lhami-chat-text-html em,
.lhami-chat-text-html i {
    font-style: italic;
}

.lhami-chat-text-html ul,
.lhami-chat-text-html ol {
    margin: 0 0 0.5em 1.5em;
    padding: 0;
}

.lhami-chat-text-html li {
    margin-bottom: 0.25em;
}

.lhami-chat-text-html span {
    /* Preserva spans inline */
}

/* Separador visual entre blocos de texto */
.lhami-chat-text-block + .lhami-chat-text-block {
    padding-top: var(--lhami-space-sm);
    border-top: 1px dashed var(--lhami-chat-border);
}

/* Legacy - mantido para compatibilidade */
.lhami-chat-texts-list {
    display: flex;
    flex-direction: column;
    gap: var(--lhami-space-sm);
}

.lhami-chat-text-item-compact {
    padding: var(--lhami-space-sm) var(--lhami-space-md);
    background: var(--lhami-chat-bg);
    border-radius: var(--lhami-radius-sm);
    border-left: 3px solid var(--lhami-chat-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.lhami-chat-text-item-compact:hover {
    background: rgba(31, 196, 153, 0.1);
    transform: translateX(4px);
}

.lhami-chat-text-item-compact .lhami-chat-text-type {
    margin-bottom: var(--lhami-space-xs);
    padding-bottom: var(--lhami-space-xs);
    border-bottom: none;
}

.lhami-chat-text-item-compact .lhami-chat-type-label {
    font-size: 10px;
}

.lhami-chat-text-item-compact .lhami-chat-text-content {
    font-size: 13px;
    line-height: 1.4;
    color: var(--lhami-chat-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.lhami-chat-no-texts {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--lhami-space-xl);
    color: var(--lhami-chat-text-muted);
    text-align: center;
}

.lhami-chat-no-texts i {
    font-size: 24px;
    margin-bottom: var(--lhami-space-sm);
    opacity: 0.5;
}

.lhami-chat-no-texts span {
    font-size: 12px;
}

/* Colors Column (right) */
.lhami-chat-colors-column {
    background: var(--lhami-chat-bg);
}

.lhami-chat-colors-column-header {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-sm);
    margin-bottom: var(--lhami-space-md);
    padding-bottom: var(--lhami-space-sm);
    border-bottom: 1px dashed var(--lhami-chat-border);
}

.lhami-chat-colors-column-header i {
    font-size: 14px;
    color: var(--lhami-chat-secondary);
}

.lhami-chat-colors-column-header span {
    font-family: var(--lhami-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--lhami-chat-text-muted);
    letter-spacing: 0.5px;
}

/* Compact Swatches for Merged Sections */
.lhami-chat-swatches-compact {
    display: flex;
    flex-wrap: wrap;
    gap: var(--lhami-space-sm);
}

.lhami-chat-swatch-compact {
    width: 36px;
    height: 36px;
    border-radius: var(--lhami-radius-md);
    box-shadow: var(--lhami-chat-shadow-sm);
    border: 2px solid var(--lhami-chat-surface);
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

.lhami-chat-swatch-compact:hover {
    transform: scale(1.15);
    box-shadow: var(--lhami-chat-shadow-md);
    z-index: 10;
}

.lhami-chat-swatch-compact .lhami-chat-swatch-edit-icon {
    position: absolute;
    bottom: 1px;
    right: 1px;
    font-size: 9px;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.lhami-chat-swatch-compact:hover .lhami-chat-swatch-edit-icon {
    opacity: 1;
}

.lhami-chat-no-colors {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--lhami-space-xl);
    color: var(--lhami-chat-text-muted);
    text-align: center;
}

.lhami-chat-no-colors i {
    font-size: 24px;
    margin-bottom: var(--lhami-space-sm);
    opacity: 0.5;
}

.lhami-chat-no-colors span {
    font-size: 12px;
}

/* Empty Section State */
.lhami-chat-merged-section-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--lhami-space-2xl);
    color: var(--lhami-chat-text-muted);
    font-size: 13px;
    grid-column: 1 / -1;
}

/* Color Groups (Fundo / Texto) */
.lhami-chat-color-group {
    margin-bottom: var(--lhami-space-md);
}

.lhami-chat-color-group:last-child {
    margin-bottom: 0;
}

.lhami-chat-color-group-header {
    display: flex;
    align-items: center;
    gap: var(--lhami-space-xs);
    margin-bottom: var(--lhami-space-sm);
    font-family: var(--lhami-font-heading);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--lhami-chat-text-muted);
    letter-spacing: 0.5px;
}

.lhami-chat-color-group-header i {
    font-size: 10px;
    color: var(--lhami-chat-secondary);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 768px) {
    .lhami-chat-wrap {
        padding: var(--lhami-space-sm);
    }

    .lhami-chat-multi-step {
        padding: var(--lhami-space-lg);
    }

    .lhami-chat-step-title {
        font-size: 20px;
    }

    .lhami-chat-interface {
        grid-template-columns: 1fr;
    }

    .lhami-chat-message-content {
        max-width: 90%;
    }

    .lhami-chat-input-controls {
        flex-direction: column;
    }

    /* Modal responsivo */
    .lhami-chat-modal {
        max-width: 100%;
        max-height: 95vh;
        margin: var(--lhami-space-sm);
    }

    .lhami-chat-font-categories {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 5px;
    }

    .lhami-chat-font-option-sample {
        display: none;
    }

    /* Merged Sections - Stack on mobile */
    .lhami-chat-merged-section-content {
        grid-template-columns: 1fr;
    }

    .lhami-chat-texts-column {
        border-right: none;
        border-bottom: 1px solid var(--lhami-chat-border);
    }

    .lhami-chat-fonts-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .lhami-chat-section-stats {
        display: none;
    }
}

/* ============================================
   REDUCAO DE MOVIMENTO
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .lhami-chat-spinner,
    .lhami-chat-preview-spinner {
        animation: none;
    }

    .lhami-chat-message,
    .lhami-chat-step,
    .lhami-chat-modal,
    .lhami-chat-modal-overlay {
        animation: none;
    }

    .lhami-chat-swatch:hover,
    .lhami-chat-swatch-editable:hover,
    .lhami-chat-color-suggestion:hover {
        transform: none;
    }

    .lhami-chat-btn-primary:hover {
        transform: none;
    }

    .lhami-chat-typing-indicator span {
        animation: none;
        opacity: 1;
    }
}