/* ========================================
   PERTINHO V3 - PALETA DE CORES OFICIAL
   Data: 05/10/2025
   Centralização de cores seguindo boas práticas
   ======================================== */

:root {
    /* ===== CORES PRINCIPAIS ===== */
    --color-primary: #532B8B;           /* Roxo escuro - Principal */
    --color-primary-dark: #3d1f66;      /* Roxo mais escuro */
    --color-primary-light: #6d3bb3;     /* Roxo mais claro */
    
    --color-secondary: #1E3069;         /* Azul escuro - Secundária */
    --color-secondary-dark: #15234d;    /* Azul mais escuro */
    --color-secondary-light: #2a4591;   /* Azul mais claro */
    
    --color-accent: #BC6911;            /* Bronze/Laranja - Destaque */
    --color-accent-dark: #8f4e0d;       /* Bronze mais escuro */
    --color-accent-light: #d47a1a;      /* Bronze mais claro */
    
    /* ===== CORES COMPLEMENTARES ===== */
    --color-purple-light: #8B74AE;      /* Roxo claro */
    --color-lavender: #CEC4DE;          /* Lavanda */
    
    /* ===== NEUTROS ===== */
    --color-white: #FFFFFF;
    --color-black: #151414;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    
    /* ===== FEEDBACK (Sucesso, Erro, Aviso, Info) ===== */
    --color-success: #10B981;
    --color-error: #EF4444;
    --color-warning: #F59E0B;
    --color-info: #3B82F6;
}

/* ========================================
   CLASSES UTILITÁRIAS - BACKGROUNDS
   ======================================== */

.bg-primary { background-color: var(--color-primary); }
.bg-primary-dark { background-color: var(--color-primary-dark); }
.bg-primary-light { background-color: var(--color-primary-light); }

.bg-secondary { background-color: var(--color-secondary); }
.bg-secondary-dark { background-color: var(--color-secondary-dark); }
.bg-secondary-light { background-color: var(--color-secondary-light); }

.bg-accent { background-color: var(--color-accent); }
.bg-accent-dark { background-color: var(--color-accent-dark); }
.bg-accent-light { background-color: var(--color-accent-light); }

.bg-lavender { background-color: var(--color-lavender); }
.bg-purple-light { background-color: var(--color-purple-light); }

/* ========================================
   CLASSES UTILITÁRIAS - TEXTOS
   ======================================== */

.text-primary { color: var(--color-primary); }
.text-primary-dark { color: var(--color-primary-dark); }
.text-primary-light { color: var(--color-primary-light); }

.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }

.text-purple-light { color: var(--color-purple-light); }
.text-lavender { color: var(--color-lavender); }

/* ========================================
   CLASSES UTILITÁRIAS - BORDAS
   ======================================== */

.border-primary { border-color: var(--color-primary); }
.border-secondary { border-color: var(--color-secondary); }
.border-accent { border-color: var(--color-accent); }
.border-lavender { border-color: var(--color-lavender); }

/* ========================================
   GRADIENTES OFICIAIS
   ======================================== */

/* Gradiente Principal (Roxo) */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

/* Gradiente Secundário (Azul) */
.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
}

/* Gradiente de Destaque (Bronze) */
.bg-gradient-accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
}

/* Gradiente de Fundo Claro - AZUL SUAVE */
.bg-gradient-light {
    background: linear-gradient(135deg,
        #F0F4FF 0%,      /* Azul claríssimo */
        #E0E7FF 50%,     /* Azul claro suave */
        #D0D9FF 100%     /* Azul médio claro */
    );
    min-height: 100vh;
}

/* Gradiente para Textos */
.text-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   BOTÕES COM CORES OFICIAIS
   ======================================== */

/* Botão Primary (Roxo) */
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 10px 20px rgba(83, 43, 139, 0.3);
}

/* Botão Secondary (Azul) */
.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
    box-shadow: 0 10px 20px rgba(30, 48, 105, 0.3);
}

/* Botão Accent (Bronze) */
.btn-accent {
    background: var(--color-accent);
    color: var(--color-white);
    transition: all 0.3s ease;
}

.btn-accent:hover {
    background: var(--color-accent-dark);
    box-shadow: 0 10px 20px rgba(188, 105, 17, 0.3);
}

/* Botão com Gradiente Primary */
.btn-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    transition: all 0.3s ease;
}

.btn-gradient-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    box-shadow: 0 10px 20px rgba(83, 43, 139, 0.4);
}

/* ========================================
   CARDS E GLASSMORPHISM
   ======================================== */

/* Card Branco com Sombra */
.card-white {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 40px rgba(83, 43, 139, 0.1);
    border: 1px solid rgba(83, 43, 139, 0.1);
}

/* Glassmorphism Claro */
.glass-light {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Glassmorphism Roxo */
.glass-primary {
    background: rgba(83, 43, 139, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(83, 43, 139, 0.2);
}

/* Navbar Glass */
.navbar-glass {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(83, 43, 139, 0.1);
}

/* ========================================
   INPUTS E FORMULÁRIOS (ALTO CONTRASTE)
   ======================================== */

.input-primary {
    border: 2px solid var(--color-gray-300);
    background: var(--color-white);
    color: var(--color-gray-900);
    transition: all 0.3s ease;
}

.input-primary:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(83, 43, 139, 0.1);
}

.input-primary::placeholder {
    color: var(--color-gray-400);
}

/* Label com contraste adequado */
.label-primary {
    color: var(--color-gray-700);
    font-weight: 500;
}

/* ========================================
   SCROLLBAR CUSTOMIZADA
   ======================================== */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-accent-dark) 100%);
}

/* ========================================
   ESTADOS E FEEDBACK
   ======================================== */

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

.hover-accent:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

/* ========================================
   ACESSIBILIDADE - CONTRASTE MÍNIMO WCAG AA
   ======================================== */

/* Texto escuro em fundo claro (21:1) */
.text-contrast-dark {
    color: var(--color-gray-900);
}

/* Texto claro em fundo escuro (21:1) */
.text-contrast-light {
    color: var(--color-white);
}

/* Link com contraste adequado */
.link-primary {
    color: var(--color-primary);
    text-decoration: underline;
}

.link-primary:hover {
    color: var(--color-primary-dark);
}

/* ========================================
   ALIASES PARA COMPATIBILIDADE
   (Mantém classes antigas funcionando)
   ======================================== */

/* Alias: btn-gradient → btn-gradient-primary */
.btn-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    box-shadow: 0 10px 20px rgba(83, 43, 139, 0.4);
}

/* Alias: text-gradient → text-gradient-primary */
.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
    background: linear-gradient(180deg, #FAFAFE 0%, #FFFFFF 50%, #F9F7FF 100%);
}

/* ========================================
    background: linear-gradient(180deg, #FAFAFE 0%, #FFFFFF 50%, #F9F7FF 100%);
}

/* ========================================
   GRADIENTE DE FUNDO SUAVE (PÁGINAS)
   ======================================== */

/* Gradiente lilás mais visível para páginas internas */
.bg-gradient-soft {
    background: linear-gradient(135deg, #EDE9FE 0%, #F9FAFB 100%);
}

/* Variação para seções alternadas */
.bg-gradient-softer {
    background: linear-gradient(180deg, #DDD6FE 0%, #F3F4F6 50%, #EDE9FE 100%);
}

/* ========================================
   CARDS DE DASHBOARD COLORIDOS (V2 STYLE)
   ======================================== */

/* Card Azul - Usuários */
.card-stat-blue {
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.card-stat-blue:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

/* Card Verde - Profissionais */
.card-stat-green {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
}

.card-stat-green:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

/* Card Laranja - Publicações */
.card-stat-orange {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
    transition: all 0.3s ease;
}

.card-stat-orange:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.4);
}

/* Card Roxo - Visitas */
.card-stat-purple {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
}

.card-stat-purple:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4);
}

/* Ícones grandes nos cards */
.card-stat-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

/* Números grandes */
.card-stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

/* Labels dos cards */
.card-stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Sublabels */
.card-stat-sublabel {
    font-size: 0.75rem;
    opacity: 0.75;
    margin-top: 0.25rem;
}

/* ========================================
   CARDS BRANCOS FLUTUANTES (DASHBOARD)
   ======================================== */

/* Card branco com efeito flutuante */
.card-white-float {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(139, 92, 246, 0.05);
}

.card-white-float:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.15);
}

/* Card de ação (branco com ícone grande) */
.card-action {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.08);
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: 1px solid rgba(139, 92, 246, 0.05);
}

.card-action:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.2);
}

/* Ícone grande no card de ação */
.card-action-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Cards desabilitados (Em breve) */
.card-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #F9FAFB;
}

.card-disabled:hover {
    transform: none;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.08);
}