/* Style.css - Design System Premium (Dark Mode & Glassmorphism) */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    /* Paleta de Cores HSL Harmoniosa */
    --bg-primary: hsl(222, 47%, 6%);
    --bg-secondary: hsl(222, 44%, 11%);
    --bg-card: hsla(222, 44%, 13%, 0.85);
    --border-glass: hsla(222, 100%, 100%, 0.06);
    
    --text-primary: hsl(210, 40%, 98%);
    --text-secondary: hsl(215, 20%, 65%);
    --text-muted: hsl(215, 15%, 45%);
    
    /* Cores de Destaque */
    --color-primary: hsl(263, 90%, 51%); /* Violeta IA */
    --color-primary-hover: hsl(263, 90%, 61%);
    --color-whatsapp: hsl(142, 70%, 45%); /* Verde WhatsApp */
    --color-whatsapp-hover: hsl(142, 70%, 52%);
    --color-blue: hsl(217, 91%, 60%);
    --color-orange: hsl(24, 94%, 50%);
    --color-yellow: hsl(45, 93%, 47%);
    --color-red: hsl(0, 84%, 60%);
    --color-green: hsl(142, 76%, 36%);
    
    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-main: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

/* Reset de Estilos */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-primary);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.02em;
}

a {
    color: var(--color-blue);
    text-decoration: none;
    transition: var(--transition-smooth);
}

a:hover {
    color: var(--text-primary);
}

/* Estrutura de Layout Administrativo */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Barra Lateral (Sidebar) */
.sidebar {
    width: 260px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-glass);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: var(--transition-smooth);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.logo-icon {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.nav-link i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.nav-link:hover, .nav-item.active .nav-link {
    background-color: hsla(263, 90%, 51%, 0.1);
    color: var(--text-primary);
}

.nav-item.active .nav-link {
    border-left: 3px solid var(--color-primary);
    border-radius: 4px var(--radius-md) var(--radius-md) 4px;
}

.sidebar-footer {
    border-top: 1px solid var(--border-glass);
    padding-top: 1.5rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.user-avatar {
    width: 36px;
    height: 36px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

/* Área de Conteúdo Principal */
.main-content {
    margin-left: 260px;
    flex-grow: 1;
    padding: 2.5rem;
    min-height: 100vh;
    transition: var(--transition-smooth);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem; /* Reduzido de 2.5rem */
}

.page-title h1 {
    font-size: 2rem;
    color: var(--text-primary);
}

.page-title p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.25rem;
}

/* Cards com Glassmorphism */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-main);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

/* Grid de Indicadores (Dashboard) */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr); /* Força exatamente 5 colunas no desktop para evitar quebra de linha */
    gap: 0.75rem; /* Gap menor para otimizar espaço */
    margin-bottom: 1.25rem; /* Margem inferior reduzida */
}

.metric-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem; /* Padding reduzido para compactação vertical e horizontal */
}

.metric-info h3 {
    font-size: 0.75rem; /* Fonte do rótulo reduzida para evitar quebra de linha interna */
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.metric-value {
    font-size: 1.8rem; /* Reduzido de 2.2rem para caber na menor largura de 5 colunas */
    font-weight: 700;
    font-family: var(--font-heading);
    margin-top: 0.15rem; /* Margem interna reduzida */
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-icon {
    width: 40px; /* Reduzido de 48px */
    height: 40px; /* Reduzido de 48px */
    border-radius: var(--radius-md);
    background-color: hsla(222, 100%, 100%, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem; /* Reduzido de 1.4rem */
    color: var(--color-blue);
    flex-shrink: 0; /* Impede que o ícone esmague no desktop */
}

.metric-card.whatsapp-leads .metric-icon {
    color: var(--color-whatsapp);
    background-color: rgba(16, 185, 129, 0.1);
}

.metric-card.conversion .metric-icon {
    color: var(--color-orange);
    background-color: rgba(249, 115, 22, 0.1);
}

/* Formulários */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    background-color: hsla(222, 47%, 4%, 0.5);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
    background-color: hsla(222, 47%, 4%, 0.8);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

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

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

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

.btn-whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-1px);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
    background-color: hsla(222, 100%, 100%, 0.08);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background-color: hsla(222, 100%, 100%, 0.12);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge-blue { background-color: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.badge-purple { background-color: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.badge-orange { background-color: rgba(249, 115, 22, 0.15); color: #fb923c; }
.badge-yellow { background-color: rgba(234, 179, 8, 0.15); color: #fde047; }
.badge-indigo { background-color: rgba(99, 102, 241, 0.15); color: #818cf8; }
.badge-green { background-color: rgba(16, 185, 129, 0.15); color: #34d399; }
.badge-gray { background-color: rgba(156, 163, 175, 0.15); color: #d1d5db; }

/* Tabelas */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    text-align: left;
}

.table th {
    padding: 1rem;
    border-bottom: 1px solid var(--border-glass);
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.table td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--border-glass);
    font-size: 0.95rem;
    color: var(--text-primary);
}

.table tr:last-child td {
    border-bottom: none;
}

.table tr:hover td {
    background-color: hsla(222, 100%, 100%, 0.02);
}

/* Kanban Board */
.kanban-board {
    display: flex;
    gap: 1rem; /* Espaço entre colunas reduzido de 1.25rem */
    overflow-x: auto;
    overflow-y: hidden; /* Evita que a página inteira role verticalmente por causa do board */
    height: calc(100vh - 220px); /* Mantém o board fixo na viewport */
    min-height: 450px;
    padding-bottom: 0.5rem; /* Ajustado para dar espaço para a barra de rolagem horizontal */
    align-items: stretch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.kanban-column {
    flex: 0 0 250px; /* Largura fixa e mais compacta para caber mais colunas na tela */
    width: 250px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md); /* Bordas mais suaves */
    padding: 0.85rem; /* Preenchimento reduzido para mais espaço interno */
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 100%; /* Não ultrapassa a altura do board */
}

.kanban-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-glass);
}

.kanban-title {
    font-size: 0.9rem; /* Levemente reduzido para evitar quebras */
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kanban-count {
    font-size: 0.75rem;
    background-color: hsla(222, 100%, 100%, 0.08);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
}

.kanban-cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
    overflow-y: auto; /* Adiciona rolagem vertical individual para cada coluna */
    padding-right: 0.25rem; /* Evita que o conteúdo sobreponha a scrollbar */
    min-height: 0; /* Necessário para que o flexbox overflow funcione corretamente */
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.12) transparent;
}

/* Custom Scrollbars Premium */
.kanban-board::-webkit-scrollbar,
.kanban-cards::-webkit-scrollbar {
    height: 8px;
    width: 6px;
}

.kanban-board::-webkit-scrollbar-track,
.kanban-cards::-webkit-scrollbar-track {
    background: transparent;
}

.kanban-board::-webkit-scrollbar-thumb,
.kanban-cards::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
}

.kanban-board::-webkit-scrollbar-thumb:hover,
.kanban-cards::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

.kanban-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.kanban-card:hover {
    border-color: rgba(139, 92, 246, 0.4);
    transform: scale(1.02);
}

.kanban-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.kanban-card-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
}

.kanban-card-score {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
}

/* Estilos de Suporte ao Drag and Drop */
.kanban-card.dragging {
    opacity: 0.4;
    border: 2px dashed var(--color-primary);
    transform: scale(0.98);
}

.kanban-cards.dragover {
    background-color: hsla(263, 90%, 51%, 0.05) !important;
    border: 2px dashed rgba(139, 92, 246, 0.3) !important;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

/* Detalhes do Lead (Layout de Duas Colunas) */
.lead-detail-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.lead-ai-box {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(59, 130, 246, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.lead-ai-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: #c084fc;
}

.lead-ai-content {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.lead-meta-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.lead-meta-item {
    display: flex;
    justify-content: space-between;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-glass);
    font-size: 0.9rem;
}

.lead-meta-item:last-child {
    border-bottom: none;
}

.lead-meta-label {
    color: var(--text-secondary);
}

.lead-meta-value {
    font-weight: 500;
}

/* Tela de Login */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: radial-gradient(circle at center, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h2 {
    font-size: 1.75rem;
    margin-top: 0.5rem;
}

/* Menu Hambúrguer (Mobile) */
.mobile-header {
    display: none;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 1.5rem;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 110;
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Responsividade Geral */
@media (max-width: 992px) {
    .lead-detail-layout {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); /* Permite quebrar em telas médias */
    }
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }
    
    .sidebar {
        transform: translateX(-100%);
        top: 60px;
        height: calc(100vh - 60px);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 1.5rem;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); /* Quebra em mais colunas no mobile */
        gap: 0.5rem;
    }
}

/* Layout SPA sem rolagem vertical para a página de Kanban */
body.leads-page-kanban,
body.leads-page-kanban .app-container {
    height: 100vh;
    overflow: hidden;
}

body.leads-page-kanban .main-content {
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 1.5rem 2.5rem 1rem 2.5rem; /* Padding superior e inferior reduzido */
}

body.leads-page-kanban .page-header {
    margin-bottom: 0.75rem; /* Espaço do título reduzido */
}

body.leads-page-kanban .card {
    /* Ajusta a margem do card de controle superior */
    margin-bottom: 1rem;
}

body.leads-page-kanban .kanban-board {
    flex-grow: 1;
    height: auto; /* Altura calculada dinamicamente pelo flex-box */
    min-height: 0;
    margin-bottom: 0;
}