/* ============================================ */
/* SISTEMA ESCURO - APENAS MODO DARK          */
/* ============================================ */

/* Reset básico - Eliminação completa de bordas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: none !important;
    outline: none !important;
}

/* Reset específico para eliminar qualquer borda residual */
html, body, div, span, section, article, main, aside,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend, table, caption,
tbody, tfoot, thead, tr, th, td {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Variáveis do tema escuro */
:root {
    /* Fonte Chatwoot */
    --font-family: Inter, -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Tahoma, Arial, sans-serif;
    
    /* Cores base escuras */
    --dark-bg: #121213;
    --dark-bg-secondary: #1a1a1c;
    --dark-bg-tertiary: #2a2a2e;
    --dark-text: #ffffff;
    --dark-text-secondary: #d1d5db;
    --dark-text-muted: #9ca3af;
    
    /* Bordas escuras */
    --dark-border: #333333;
    --dark-border-light: #4a4a4f;
    
    /* Cores de destaque */
    --brand-color: #1f93ff;
    --brand-hover: #3b9eff;
    --success-color: #059669;
    --error-color: #ef4444;
    
}

/* Remover outline do iframe no Chatwoot */
html {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Base do body - Sem bordas para iframe */
body {
    font-family: var(--font-family);
    background-color: var(--dark-bg);
    color: var(--dark-text);
    line-height: 1.6;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Remover qualquer outline quando documento estiver em iframe */
:root {
    border: none !important;
    outline: none !important;
}

/* Estilos específicos para quando estiver em iframe */
body:focus,
html:focus,
document:focus {
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}

/* Container principal - Sem bordas */
.container {
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    padding: 20px 20px 60px 20px;
    box-sizing: border-box;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Headers */
.header-container {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

h1 {
    color: var(--dark-text);
    margin-bottom: 0;
    font-size: 1.1rem;
    line-height: 1.5rem;
    font-weight: 500;
}

.success-notification {
    background: rgba(5, 150, 105, 0.2);
    border: 1px solid var(--success-color);
    color: var(--success-color);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.section-title {
    color: #C9CBCD;
    font-size: 1rem;
    font-weight: 500 !important;
    margin-bottom: 20px;
    margin-top: 30px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dark-border-light) !important;
    display: flex;
    align-items: center;
    gap: 8px;
}

.subtitle {
    color: var(--dark-text-secondary);
    margin-bottom: 30px;
    font-size: 14px;
}

/* Labels */
label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--dark-text-secondary);
    font-size: 0.875rem;
    line-height: 1.25rem;
}

/* Form groups */
.form-group {
    margin-bottom: 20px;
}

/* Inputs, selects e textareas */
input:not([type=file]):not([type=checkbox]):not([type=radio]), 
select {
    display: block;
    width: 100%;
    height: 40px;
    box-sizing: border-box;
    border-radius: 8px;
    border: 1px solid var(--dark-border);
    background-color: var(--dark-bg-secondary);
    padding: 0 12px;
    font-size: 14px;
    color: var(--dark-text);
    transition: all 0.3s ease;
}

/* Select múltiplo (Addons) */
select[multiple] {
    height: auto;
    min-height: 100px;
    padding: 8px;
}

select[multiple] option {
    padding: 4px 8px;
    background-color: var(--dark-bg-secondary);
    color: var(--dark-text);
    border: none;
}

select[multiple] option:checked {
    background-color: var(--brand-color);
    color: white;
}

textarea {
    display: block;
    width: 100%;
    min-height: 40px;
    box-sizing: border-box;
    border-radius: 6px;
    border: 1px solid var(--dark-border);
    background-color: var(--dark-bg-secondary);
    padding: 12px;
    font-size: 14px;
    color: var(--dark-text);
    transition: all 0.3s ease;
    resize: vertical;
}

input:focus, 
select:focus, 
textarea:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 3px rgba(31, 147, 255, 0.2);
}

input::placeholder, 
textarea::placeholder {
    color: var(--dark-text-muted);
}

/* Select específico */
select {
    cursor: pointer;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23d1d5db'><path fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px 16px;
    border: 1px solid var(--dark-border) !important;
    padding-right: 40px;
    appearance: none;
}

/* Layout de formulário - campos lado a lado */
.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

/* Layout de formulário - três campos lado a lado (33% cada) */
.form-row-3 {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.form-row-3 .form-group {
    flex: 1;
    margin-bottom: 0;
}

/* Layout de 2 colunas (50% | 50%) */
.form-row-2 {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.form-row-2 .form-group {
    flex: 1;
    margin-bottom: 0;
}

/* Botões */
.btn {
    height: 42px;
    padding: 0 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font-family);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
}

.btn-primary {
    background: var(--brand-color);
    color: white;
}

.btn-primary:hover {
    background: var(--brand-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--dark-bg-secondary);
    color: var(--dark-text);
    border: 1px solid var(--dark-border);
}

.btn-secondary:hover {
    background: var(--dark-bg-tertiary);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: #047857;
}

/* Botão adicionar item - verde e full width */
.btn-add {
    background: var(--success-color);
    color: white;
    width: 100%;
    height: 42px;
    padding: 0 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    margin-top: 20px;
    gap: 8px;
}

.btn-add:hover {
    background: #047857;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

/* Item da proposta */
.item-proposta {
    background: var(--dark-bg-secondary);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--dark-border);
    position: relative;
    transition: all 0.3s ease;
}

.item-proposta:hover {
    border-color: var(--brand-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.item-number {
    font-weight: 600;
    color: var(--brand-color);
    font-size: 14px;
    margin-bottom: 15px;
}

/* Grid de campos */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

/* Subtotal do item */
.subtotal-item {
    background: var(--dark-bg-tertiary);
    padding: 15px;
    border-radius: 6px;
    border: 1px solid var(--dark-border-light);
    margin-top: 15px;
}

.subtotal-item strong {
    color: var(--brand-color);
    font-size: 16px;
}

/* Botão remover item */
.remove-item {
    background: var(--error-color);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    position: absolute;
    top: 15px;
    right: 15px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.remove-item:hover {
    background: #dc2626;
    transform: scale(1.05);
}

/* Seção de totais */
.totals-section {
    background: var(--dark-bg-secondary);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--dark-border);
}

.total-line {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--dark-border);
}

.total-line:last-child {
    border-bottom: none;
    padding-top: 15px;
    font-size: 18px;
    font-weight: 600;
}

.total-label {
    color: var(--dark-text-secondary);
}

.total-value {
    color: var(--dark-text);
    font-weight: 500;
}

.total-line:last-child .total-value {
    color: var(--brand-color);
    font-weight: 600;
}

/* Loading e Status */
.loading {
    display: none;
    text-align: center;
    padding: 40px 20px;
    background: var(--dark-bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--dark-border);
    margin: 20px 0;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--dark-border);
    border-top: 4px solid var(--brand-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

.status-message {
    display: none;
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 500;
}

.status-message.success {
    background: rgba(5, 150, 105, 0.2);
    border: 1px solid var(--success-color);
    color: var(--success-color);
}

.status-message.error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--error-color);
    color: var(--error-color);
}

/* Observações e Termos */
textarea#observacoes,
textarea#termosCondicoes {
    min-height: 100px;
    resize: vertical;
}

/* Botão de gerar proposta - azul Chatwoot e full width */
.btn-generate {
    background: var(--brand-color);      /* Azul Chatwoot (#1f93ff) */
    color: white;
    border: none;
    height: 42px;                        /* Altura padrão */
    padding: 0 40px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    width: 100%;                         /* Full width */
    margin-top: 0px;
    transition: all 0.3s ease;
    gap: 10px;                          /* Espaço para ícones */
}

.btn-generate:hover {
    background: var(--brand-hover);      /* Azul mais claro no hover */
    transform: translateY(-2px);         /* Elevação no hover */
    box-shadow: 0 8px 20px rgba(31, 147, 255, 0.4); /* Sombra azul mais forte */
}

/* Interface de busca de produtos */
.busca-produto-container {
    display: none;
    margin-top: 15px;
    padding: 20px;
    background: var(--dark-bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--dark-border);
}

.busca-input {
    width: 100%;
    height: 40px;
    padding: 0 12px;
    background: var(--dark-bg-tertiary);
    border: 1px solid var(--dark-border-light);
    border-radius: 6px;
    color: var(--dark-text);
    font-size: 14px;
    margin-bottom: 15px;
    box-sizing: border-box;
}

.busca-input:focus {
    outline: none;
    border-color: var(--brand-color);
}

.busca-input::placeholder {
    color: var(--dark-text-muted);
}

.busca-resultados {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--dark-border);
    border-radius: 6px;
    background: var(--dark-bg-secondary);
}

.resultado-produto {
    padding: 12px 15px;
    border-bottom: 1px solid var(--dark-border);
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.resultado-produto:last-child {
    border-bottom: none;
}

.resultado-produto:hover {
    background: var(--dark-bg-tertiary);
}

.produto-info {
    flex: 1;
}

.produto-nome {
    color: var(--dark-text);
    font-weight: 500;
    margin-bottom: 4px;
    font-size: 14px;
}

.produto-sku {
    color: var(--dark-text-muted);
    font-size: 12px;
}

.produto-preco {
    color: var(--brand-color);
    font-weight: 600;
    font-size: 14px;
}

.busca-loading {
    text-align: center;
    padding: 20px;
    color: var(--dark-text-muted);
    display: none;
}

.busca-empty {
    text-align: center;
    padding: 20px;
    color: var(--dark-text-muted);
    display: none;
}

.busca-hint {
    color: var(--dark-text-muted);
    font-size: 12px;
    margin-bottom: 10px;
    font-style: italic;
}

/* Responsividade */
@media (max-width: 900px) {
    .form-row-3 {
        flex-wrap: wrap;
    }
    
    .form-row-3 .form-group:nth-child(1),
    .form-row-3 .form-group:nth-child(2) {
        flex: 1 1 calc(50% - 7.5px);
    }
    
    .form-row-3 .form-group:nth-child(3) {
        flex: 1 1 100%;
    }
    
    .form-row-2 {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-row-2 .form-group:first-child,
    .form-row-2 .form-group:last-child {
        flex: 1 1 100%;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .success-notification {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-row .form-group {
        margin-bottom: 20px;
    }
    
    .form-row-3 {
        flex-direction: column;
        gap: 0;
    }
    
    .form-row-3 .form-group {
        margin-bottom: 20px;
    }
    
    .form-row-2 {
        flex-direction: column;
        gap: 0;
    }
    
    .form-row-2 .form-group {
        margin-bottom: 20px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .item-proposta {
        padding: 15px;
    }
}

/* Estados especiais */
input.error,
select.error,
textarea.error {
    border-color: var(--error-color);
    background: rgba(239, 68, 68, 0.1);
}

input.success,
select.success,
textarea.success {
    border-color: var(--success-color);
    background: rgba(5, 150, 105, 0.1);
}

.readonly-field {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Eliminar bordas do iframe */
html, body {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Regras específicas para iframe - Eliminação total de bordas */
html.in-iframe,
body.in-iframe {
    background: var(--dark-bg) !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

body.in-iframe .container {
    background: var(--dark-bg) !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Força eliminação de bordas em todos os elementos quando em iframe */
html[data-iframe] *,
body[data-iframe] *,
.in-iframe * {
    outline: none !important;
    box-shadow: none !important;
}

/* Reset específico para elementos que podem ter bordas padrão */
.container, .form-section, .totals-section,
.item-proposta, .item-header, .loading,
.status-message, .busca-produto-container {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Exceções: manter bordas funcionais apenas nos inputs */
input:not([type=file]):not([type=checkbox]):not([type=radio]),
select, textarea {
    border: 1px solid var(--dark-border) !important;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--brand-color) !important;
    box-shadow: 0 0 0 3px rgba(31, 147, 255, 0.2) !important;
}

/* ============================================ */
/* REMOVER OUTLINE DO IFRAME NO CHATWOOT      */
/* ============================================ */

/* Forçar remoção de qualquer outline azul do iframe */
html, body {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

/* Remover focus ring azul padrão do navegador */
html:focus-within,
body:focus-within,
*:focus-visible,
*:focus {
    outline: none !important;
    outline-offset: 0 !important;
    -webkit-focus-ring-color: transparent !important;
    -moz-outline-radius: 0 !important;
}

/* Específico para prevenir outline em iframes */
@media all {
    html, body, * {
        outline: none !important;
        -webkit-tap-highlight-color: transparent !important;
        -webkit-focus-ring-color: transparent !important;
    }
}