/* =============================================================================
   🎨 SISTEMA DE TEMA GLOBAL - AutoHub
   ============================================================================= */

/* Transições suaves entre temas */
html.theme-transition,
html.theme-transition *,
html.theme-transition *:before,
html.theme-transition *:after {
    transition: background-color 0.3s ease, 
                color 0.3s ease, 
                border-color 0.3s ease,
                box-shadow 0.3s ease,
                fill 0.3s ease,
                stroke 0.3s ease !important;
    transition-delay: 0s !important;
}

/* =============================================================================
   🌙 TEMA ESCURO (Padrão)
   ============================================================================= */
:root,
:root[data-theme="dark"] {
    /* 🎨 Paleta principal */
    --color-primary: #0F1419; /* Fundo Principal - Preto suave */
    --color-secondary: #1C2128; /* Containers / Cards - Cinza escuro */
    --color-tertiary: #252C35; /* Alternativo para variação */
    --color-light: #F0F6FC; /* Texto Principal - Branco suave */
    --color-text-primary: #F0F6FC; /* Texto Principal */
    --color-text-secondary: #8B949E; /* Texto Secundário - Cinza azulado */
    --color-light-secondary: #fafafa; /* Texto Secundário Claro */
    
    /* ⚡ Ações e destaques */
    --color-accent: #2F81F7; /* Cor de Ação - Azul moderno */
    --color-accent-hover: #539BFF; /* Hover do accent */
    --color-status: #FFA657; /* Cor de Destaque / Status */
    
    /* ✅ Feedback visual */
    --color-success: #3FB950; /* Sucesso - verde vibrante */
    --color-success-bg: rgba(63, 185, 80, 0.12);
    --color-warning: #D29922; /* Aviso - dourado */
    --color-warning-bg: rgba(210, 153, 34, 0.12);
    --color-error: #F85149; /* Erro - vermelho suave */
    --color-error-bg: rgba(248, 81, 73, 0.12);
    --color-info: #58A6FF; /* Informativo - azul claro */
    --color-info-bg: rgba(88, 166, 255, 0.12);
    
    /* 🧩 Elementos auxiliares */
    --color-border: #30363D; /* Bordas sutis */
    --color-border-light: #424A53; /* Bordas mais claras */
    --color-muted: #6E7681; /* Texto secundário / desabilitado */
    --color-hover: #262C36; /* Hover em botões e cards */
    --color-focus: #30363D; /* Foco em inputs */
    --color-active: #2D333B; /* Estado ativo */
    
    /* 📦 Componentes específicos */
    --color-input-bg: #1C2128;
    --color-input-border: #30363D;
    --color-input-text: #F0F6FC;
    --color-input-placeholder: #8B949E;
    
    --color-button-primary-bg: #2F81F7;
    --color-button-primary-text: #FFFFFF;
    --color-button-primary-hover: #539BFF;
    
    --color-card-bg: #1C2128;
    --color-card-border: #30363D;
    
    --color-modal-bg: #1C2128;
    --color-modal-overlay: rgba(0, 0, 0, 0.75);
    
    --color-sidebar-bg: #0F1419;
    --color-sidebar-hover: #1C2128;
    --color-sidebar-active: #2F81F7;
    
    /* 🎭 Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4), 0 1px 3px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px 0 rgba(0, 0, 0, 0.5), 0 2px 4px 0 rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 20px 0 rgba(0, 0, 0, 0.6), 0 6px 8px 0 rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 30px 0 rgba(0, 0, 0, 0.7), 0 10px 15px 0 rgba(0, 0, 0, 0.6);
    
    /* 🌟 Efeitos especiais */
    --glow-accent: 0 0 20px rgba(47, 129, 247, 0.3);
    --glow-success: 0 0 20px rgba(63, 185, 80, 0.3);
    --glow-error: 0 0 20px rgba(248, 81, 73, 0.3);
}

/* =============================================================================
   ☀️ TEMA CLARO (Moderno e Profissional)
   ============================================================================= */
:root[data-theme="light"] {
    /* 🎨 Paleta principal */
    --color-primary: #FAFBFC; /* Fundo Principal - Branco suave */
    --color-secondary: #FFFFFF; /* Containers / Cards - Branco puro */
    --color-tertiary: #F6F8FA; /* Alternativo para variação */
    --color-light: #0D1117; /* Texto Principal - Preto suave */
    --color-text-primary: #0D1117; /* Texto Principal */
    --color-text-secondary: #57606A; /* Texto Secundário - Cinza azulado */
    --color-light-secondary: #fafafa; /* Texto Secundário Claro */
    
    /* ⚡ Ações e destaques */
    --color-accent: #0969DA; /* Azul GitHub moderno */
    --color-accent-hover: #0550AE; /* Hover do accent */
    --color-status: #FB8500; /* Laranja vibrante */
    
    /* ✅ Feedback visual */
    --color-success: #1A7F37; /* Verde profundo */
    --color-success-bg: rgba(26, 127, 55, 0.08);
    --color-warning: #BF8700; /* Dourado profundo */
    --color-warning-bg: rgba(191, 135, 0, 0.08);
    --color-error: #CF222E; /* Vermelho profundo */
    --color-error-bg: rgba(207, 34, 46, 0.08);
    --color-info: #0969DA; /* Azul informativo */
    --color-info-bg: rgba(9, 105, 218, 0.08);
    
    /* 🧩 Elementos auxiliares */
    --color-border: #D0D7DE; /* Bordas sutis */
    --color-border-light: #BCC3CC; /* Bordas mais escuras */
    --color-muted: #8C959F; /* Texto desabilitado */
    --color-hover: #F6F8FA; /* Hover em botões e cards */
    --color-focus: #DDF4FF; /* Foco em inputs - azul suave */
    --color-active: #EBF0F5; /* Estado ativo */
    
    /* 📦 Componentes específicos */
    --color-input-bg: #FFFFFF;
    --color-input-border: #D0D7DE;
    --color-input-text: #0D1117;
    --color-input-placeholder: #8C959F;
    
    --color-button-primary-bg: #0969DA;
    --color-button-primary-text: #FFFFFF;
    --color-button-primary-hover: #0550AE;
    
    --color-card-bg: #FFFFFF;
    --color-card-border: #D0D7DE;
    
    --color-modal-bg: #FFFFFF;
    --color-modal-overlay: rgba(0, 0, 0, 0.6);
    
    --color-sidebar-bg: #FFFFFF;
    --color-sidebar-hover: #F6F8FA;
    --color-sidebar-active: #DDF4FF;
    
    /* 🎭 Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(27, 31, 36, 0.06), 0 0 1px 0 rgba(104, 113, 125, 0.08);
    --shadow-md: 0 3px 6px 0 rgba(27, 31, 36, 0.08), 0 0 1px 0 rgba(104, 113, 125, 0.1);
    --shadow-lg: 0 8px 16px 0 rgba(27, 31, 36, 0.12), 0 0 1px 0 rgba(104, 113, 125, 0.12);
    --shadow-xl: 0 12px 28px 0 rgba(27, 31, 36, 0.16), 0 0 1px 0 rgba(104, 113, 125, 0.14);
    
    /* 🌟 Efeitos especiais */
    --glow-accent: 0 0 0 3px rgba(9, 105, 218, 0.15);
    --glow-success: 0 0 0 3px rgba(26, 127, 55, 0.15);
    --glow-error: 0 0 0 3px rgba(207, 34, 46, 0.15);
}

/* =============================================================================
   🎯 CLASSES UTILITÁRIAS
   ============================================================================= */

/* Texto */
.text-primary { color: var(--color-text-primary) !important; }
.text-secondary { color: var(--color-text-secondary) !important; }
.text-muted { color: var(--color-muted) !important; }
.text-accent { color: var(--color-accent) !important; }
.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-error { color: var(--color-error) !important; }
.text-info { color: var(--color-info) !important; }

/* Background */
.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-accent { background-color: var(--color-accent) !important; }
.bg-success { background-color: var(--color-success-bg) !important; }
.bg-warning { background-color: var(--color-warning-bg) !important; }
.bg-error { background-color: var(--color-error-bg) !important; }
.bg-info { background-color: var(--color-info-bg) !important; }

/* Bordas */
.border-primary { border-color: var(--color-border) !important; }
.border-light { border-color: var(--color-border-light) !important; }

/* Sombras */
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }