/**
 * GVNext - Sistema de Tema e Estilos Compartilhados
 * 
 * Este arquivo contém todas as variáveis CSS, componentes base e utilitários
 * para garantir consistência visual em todo o sistema.
 * 
 * Uso: <link rel="stylesheet" href="assets/css/gvnext-theme.css">
 * 
 * Versão: 2.0
 * Última atualização: 2024
 */

/* ============================================
   VARIÁVEIS CSS - TEMA CLARO (LIGHT)
   ============================================ */
:root {
    /* Cores Primárias */
    --color-primary: #2563eb;
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1d4ed8;
    
    /* Cores de Acento */
    --color-accent: #f59e0b;
    --color-accent-light: #fbbf24;
    --color-accent-dark: #d97706;
    
    /* Cores Secundárias */
    --color-secondary: #6b7280;
    --color-secondary-light: #9ca3af;
    --color-secondary-dark: #4b5563;
    
    /* Fundos */
    --color-bg-primary: #f8fafc;
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #f1f5f9;
    --color-bg-quaternary: #e2e8f0;
    --color-bg-quinary: #cbd5e1;
    
    /* Fundos com Transparência */
    --color-bg-primary-60: rgba(248, 250, 252, 0.6);
    --color-bg-primary-70: rgba(248, 250, 252, 0.7);
    --color-bg-secondary-40: rgba(255, 255, 255, 0.4);
    --color-bg-secondary-50: rgba(255, 255, 255, 0.5);
    --color-bg-secondary-60: rgba(255, 255, 255, 0.6);
    --color-bg-tertiary-30: rgba(241, 245, 249, 0.3);
    --color-bg-tertiary-40: rgba(241, 245, 249, 0.4);
    --color-bg-tertiary-50: rgba(241, 245, 249, 0.5);
    --color-bg-tertiary-60: rgba(241, 245, 249, 0.6);
    --color-bg-tertiary-70: rgba(241, 245, 249, 0.7);
    --color-bg-tertiary-80: rgba(241, 245, 249, 0.8);
    --color-bg-quaternary-20: rgba(226, 232, 240, 0.2);
    --color-bg-quaternary-30: rgba(226, 232, 240, 0.3);
    --color-bg-quaternary-50: rgba(226, 232, 240, 0.5);
    --color-bg-quaternary-60: rgba(226, 232, 240, 0.6);
    --color-bg-quinary-20: rgba(203, 213, 225, 0.2);
    
    /* Textos */
    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-tertiary: #64748b;
    
    /* Bordas */
    --color-border: #e2e8f0;
}

/* ============================================
   VARIÁVEIS CSS - TEMA ESCURO (DARK)
   ============================================ */
.dark {
    /* Fundos */
    --color-bg-primary: #0f172a;
    --color-bg-secondary: #111827;
    --color-bg-tertiary: #1e293b;
    --color-bg-quaternary: #334155;
    --color-bg-quinary: #475569;
    
    /* Textos */
    --color-text-primary: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-tertiary: #94a3b8;
    
    /* Bordas */
    --color-border: #334155;
    
    /* Cores Primárias (ajustadas para dark) */
    --color-primary: #60a5fa;
    --color-accent: #fbbf24;
    --color-secondary: #94a3b8;
}

/* ============================================
   ESTILOS BASE
   ============================================ */
body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.5s ease, color 0.5s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

/* ============================================
   CLASSES DE FONTE
   ============================================ */
.font-montserrat {
    font-family: 'Montserrat', sans-serif;
}

.font-opensans {
    font-family: 'Open Sans', sans-serif;
}

.font-lato {
    font-family: 'Lato', sans-serif;
}

/* ============================================
   TAMANHOS DE FONTE
   ============================================ */
.text-hero {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

.text-section-title {
    font-size: clamp(2rem, 4vw, 3rem);
}

.text-card-title {
    font-size: 1.5rem;
}

.text-body-large {
    font-size: 1.125rem;
    line-height: 1.7;
}

.text-body {
    font-size: 1rem;
    line-height: 1.6;
}

.text-small {
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ============================================
   COMPONENTES - BOTÕES
   ============================================ */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 20px 40px -10px rgba(37, 99, 235, 0.4);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #1f2937;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-accent:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 20px 40px -10px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    border: 2px solid var(--color-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

.btn-danger {
    background: transparent;
    color: #ef4444;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    border: 2px solid #ef4444;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-danger:hover {
    background: #ef4444;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(239, 68, 68, 0.3);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 0.5rem;
}

/* ============================================
   COMPONENTES - CARDS
   ============================================ */
.card {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 1.25rem;
    padding: 2rem;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}

.glass-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 1.25rem;
    padding: 2rem;
}

.dark .glass-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card {
    background: linear-gradient(145deg, var(--color-bg-secondary), var(--color-bg-primary));
    border: 1px solid var(--color-border);
    border-radius: 1.25rem;
    padding: 2.5rem 2rem;
    box-shadow: 0 15px 35px -15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.info-card {
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 1rem;
    transition: all 0.3s ease;
}

.info-card:hover {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.info-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-tertiary);
    margin-bottom: 0.25rem;
}

.info-card-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-top: 0.25rem;
}

.card-compact {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 1rem;
    transition: all 0.3s ease;
}

.card-compact:hover {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px -20px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}

/* ============================================
   COMPONENTES - INPUTS
   ============================================ */
.input-modern {
    width: 100%;
    padding: 0.875rem 1rem;
    background-color: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: 0.75rem;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    color: var(--color-text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.input-modern:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.input-modern::placeholder {
    color: var(--color-text-tertiary);
}

/* ============================================
   COMPONENTES - BADGES
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.badge-primary {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.badge-accent {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* ============================================
   COMPONENTES - MODAL
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    font-family: 'Montserrat', sans-serif;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--color-text-tertiary);
    cursor: pointer;
    font-size: 1.25rem;
    transition: color 0.2s;
    padding: 0.5rem;
    border-radius: 0.5rem;
}

.modal-close:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-tertiary);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* ============================================
   COMPONENTES - DROPDOWN
   ============================================ */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    min-width: 200px;
    margin-top: 0.5rem;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    z-index: 50;
    padding: 0.5rem 0;
    transform-origin: top right;
    animation: dropdownFadeIn 0.2s ease-out;
}

.dropdown.active .dropdown-menu {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--color-text-primary);
    text-decoration: none;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s;
}

.dropdown-item:hover {
    background-color: var(--color-bg-tertiary);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--color-border);
    margin: 0.5rem 0;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ============================================
   COMPONENTES - FORMS
   ============================================ */
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    color: var(--color-text-primary);
    font-size: 0.875rem;
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
    color: var(--color-text-tertiary);
}

/* ============================================
   UTILITÁRIOS - TEXTO COM GRADIENTE
   ============================================ */
.gradient-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

/* ============================================
   UTILITÁRIOS - DIVISORES
   ============================================ */
.divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    margin: 2rem auto;
    border-radius: 2px;
}

/* ============================================
   ANIMAÇÕES
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.stagger-delay-1 { animation-delay: 0.1s; }
.stagger-delay-2 { animation-delay: 0.2s; }
.stagger-delay-3 { animation-delay: 0.3s; }
.stagger-delay-4 { animation-delay: 0.4s; }

/* ============================================
   EFEITOS DE HOVER
   ============================================ */
.hover-lift {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.hover-glow {
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.2);
}

.dark .hover-glow:hover {
    box-shadow: 0 0 30px rgba(96, 165, 250, 0.3);
}

/* ============================================
   ESPAÇAMENTO DE SEÇÃO
   ============================================ */
.section-padding {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

/* ============================================
   OVERRIDES PARA CLASSES TAILWIND (COMPATIBILIDADE)
   ============================================ */
html:not(.dark) .bg-slate-950 {
    background-color: var(--color-bg-primary) !important;
}

html:not(.dark) .bg-slate-900 {
    background-color: var(--color-bg-secondary) !important;
}

html:not(.dark) .bg-slate-800 {
    background-color: var(--color-bg-quaternary) !important;
}

html:not(.dark) .bg-slate-700 {
    background-color: var(--color-bg-quinary) !important;
}

html:not(.dark) .text-slate-400 {
    color: var(--color-text-secondary) !important;
}

html:not(.dark) .text-slate-500 {
    color: var(--color-text-tertiary) !important;
}

html:not(.dark) .text-slate-200 {
    color: var(--color-text-primary) !important;
}

html:not(.dark) .border-white\/5 {
    border-color: var(--color-border) !important;
}

html:not(.dark) .bg-white\/5 {
    background-color: var(--color-bg-tertiary) !important;
}

/* ============================================
   RESPONSIVIDADE MOBILE
   ============================================ */
@media (max-width: 768px) {
    .max-w-7xl, .max-w-6xl, .max-w-5xl, .max-w-4xl {
        padding-left: 1.25rem !important;
        padding-right: 1.25rem !important;
    }
    
    .p-10 { padding: 1.5rem !important; }
    .p-8 { padding: 1.5rem !important; }
    .p-6 { padding: 1.25rem !important; }
    
    .px-10 {
        padding-left: 1.5rem !important;
        padding-right: 1.5rem !important;
    }
    
    .py-10 {
        padding-top: 1.5rem !important;
        padding-bottom: 1.5rem !important;
    }
    
    .text-4xl {
        font-size: 2rem !important;
        line-height: 2.5rem !important;
    }
    
    .text-3xl {
        font-size: 1.75rem !important;
        line-height: 2.25rem !important;
    }
    
    .text-2xl {
        font-size: 1.5rem !important;
        line-height: 2rem !important;
    }
    
    .grid-cols-2, .grid-cols-3, .grid-cols-4, .grid-cols-5, .grid-cols-6 {
        grid-template-columns: minmax(0, 1fr) !important;
    }
    
    table {
        display: block;
        width: 100%;
        overflow-x: auto;
    }
    
    [class*="min-w-"] {
        min-width: 0 !important;
    }
    
    main .flex, body > .max-w-7xl .flex {
        flex-wrap: wrap;
    }
}

/* ============================================
   SCROLLBAR PERSONALIZADA
   ============================================ */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, var(--color-primary-light), var(--color-accent-light));
}

/* ============================================
   SELEÇÃO DE TEXTO
   ============================================ */
::selection {
    background-color: var(--color-primary);
    color: white;
}

::-moz-selection {
    background-color: var(--color-primary);
    color: white;
}