/**
 * SEGEPES - Sistema de Cores Padronizado
 * ========================================
 * 
 * Este arquivo contém todas as classes de cores, 
 * componentes e utilitários visuais do sistema.
 * 
 * Suporta Light Mode e Dark Mode nativamente.
 * 
 * Índice:
 * 1. Variáveis CSS (Light/Dark)
 * 2. Classes Utilitárias de Cores
 * 3. Stat Cards (Cards de Estatísticas)
 * 4. Feature Cards (Cards de Funcionalidade)
 * 5. Data Cards (Cards de Dados)
 * 6. Filter Chips (Chips de Filtro)
 * 7. Badges de Status
 * 8. Badges de Turno
 * 9. Badges de Aula
 * 10. Botões de Ação
 * 11. Gradientes
 * 12. Bordas e Indicadores
 * 13. Dark Mode Overrides
 */

/* ==========================================================================
   1. VARIÁVEIS CSS - LIGHT MODE (Padrão)
   ========================================================================== */

:root {
    /* ========== Cores Primárias ========== */
    --sg-primary: #0e8ded;
    --sg-primary-rgb: 14, 141, 237;
    --sg-primary-hover: #0a6cb5;
    --sg-primary-light: #3ea5f5;
    --sg-primary-bg: rgba(14, 141, 237, 0.1);
    --sg-primary-bg-hover: rgba(14, 141, 237, 0.15);
    
    /* ========== Cores Secundárias ========== */
    --sg-secondary: #39465f;
    --sg-secondary-rgb: 57, 70, 95;
    --sg-secondary-hover: #2d3748;
    --sg-secondary-light: #5a6a85;
    --sg-secondary-bg: rgba(57, 70, 95, 0.1);
    --sg-secondary-bg-hover: rgba(57, 70, 95, 0.15);
    
    /* ========== Success (Verde) ========== */
    --sg-success: #28a745;
    --sg-success-rgb: 40, 167, 69;
    --sg-success-hover: #1e7e34;
    --sg-success-light: #48c767;
    --sg-success-bg: rgba(40, 167, 69, 0.1);
    --sg-success-bg-hover: rgba(40, 167, 69, 0.15);
    
    /* ========== Warning (Amarelo) ========== */
    --sg-warning: #f4c22b;
    --sg-warning-rgb: 244, 194, 43;
    --sg-warning-hover: #d4a520;
    --sg-warning-light: #ffd54f;
    --sg-warning-bg: rgba(244, 194, 43, 0.15);
    --sg-warning-bg-hover: rgba(244, 194, 43, 0.25);
    
    /* ========== Danger (Vermelho) ========== */
    --sg-danger: #f44236;
    --sg-danger-rgb: 244, 66, 54;
    --sg-danger-hover: #d32f2f;
    --sg-danger-light: #ef5350;
    --sg-danger-bg: rgba(244, 66, 54, 0.1);
    --sg-danger-bg-hover: rgba(244, 66, 54, 0.15);
    
    /* ========== Info (Ciano) ========== */
    --sg-info: #3ebfea;
    --sg-info-rgb: 62, 191, 234;
    --sg-info-hover: #29b6f6;
    --sg-info-light: #4fc3f7;
    --sg-info-bg: rgba(62, 191, 234, 0.1);
    --sg-info-bg-hover: rgba(62, 191, 234, 0.15);
    
    /* ========== Orange (Laranja) ========== */
    --sg-orange: #fd7e14;
    --sg-orange-rgb: 253, 126, 20;
    --sg-orange-hover: #e86b00;
    --sg-orange-light: #ff9800;
    --sg-orange-bg: rgba(253, 126, 20, 0.15);
    --sg-orange-bg-hover: rgba(253, 126, 20, 0.25);
    
    /* ========== Indigo (Roxo/Índigo) ========== */
    --sg-indigo: #6610f2;
    --sg-indigo-rgb: 102, 16, 242;
    --sg-indigo-hover: #5000d0;
    --sg-indigo-light: #7c4dff;
    --sg-indigo-bg: rgba(102, 16, 242, 0.1);
    --sg-indigo-bg-hover: rgba(102, 16, 242, 0.15);
    
    /* ========== Pink (Rosa) ========== */
    --sg-pink: #e83e8c;
    --sg-pink-rgb: 232, 62, 140;
    --sg-pink-hover: #d81b60;
    --sg-pink-light: #f06292;
    --sg-pink-bg: rgba(232, 62, 140, 0.1);
    --sg-pink-bg-hover: rgba(232, 62, 140, 0.15);
    
    /* ========== Purple (Roxo) ========== */
    --sg-purple: #6f42c1;
    --sg-purple-rgb: 111, 66, 193;
    --sg-purple-hover: #5a32a3;
    --sg-purple-light: #9c27b0;
    --sg-purple-bg: rgba(111, 66, 193, 0.1);
    --sg-purple-bg-hover: rgba(111, 66, 193, 0.15);
    
    /* ========== Teal (Verde-Azulado) ========== */
    --sg-teal: #20c997;
    --sg-teal-rgb: 32, 201, 151;
    --sg-teal-hover: #1aa179;
    --sg-teal-light: #26a69a;
    --sg-teal-bg: rgba(32, 201, 151, 0.1);
    --sg-teal-bg-hover: rgba(32, 201, 151, 0.15);
    
    /* ========== Cores de Texto ========== */
    --sg-text-primary: #212529;
    --sg-text-secondary: #6c757d;
    --sg-text-muted: #8c98a4;
    --sg-text-light: #adb5bd;
    --sg-text-white: #ffffff;
    
    /* ========== Backgrounds ========== */
    --sg-bg-body: #f8f9fa;
    --sg-bg-white: #ffffff;
    --sg-bg-light: #f1f3f5;
    --sg-bg-dark: #343a40;
    
    /* ========== Surfaces (para cards, tabelas, etc) ========== */
    --sg-surface: #ffffff;
    --sg-surface-secondary: #f8fafc;
    --sg-surface-tertiary: #f1f5f9;
    
    /* ========== Texto ========== */
    --sg-text: #212529;
    --sg-text-secondary: #6c757d;
    --sg-text-muted: #8c98a4;
    
    /* ========== Bordas ========== */
    --sg-border: #dee2e6;
    --sg-border-color: #dee2e6;
    --sg-border-light: #e9ecef;
    
    /* ========== Sombras ========== */
    --sg-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --sg-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    --sg-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.125);
    --sg-shadow-hover: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.15);
    
    /* ========== Transições ========== */
    --sg-transition: all 0.2s ease-in-out;
    --sg-transition-fast: all 0.15s ease-in-out;
    --sg-transition-slow: all 0.3s ease-in-out;
    
    /* ========== Tipografia - Tamanhos Padronizados ========== */
    --sg-font-size-xs: 0.75rem;      /* 12px - texto muito pequeno */
    --sg-font-size-sm: 0.875rem;     /* 14px - texto pequeno */
    --sg-font-size-base: 1rem;       /* 16px - texto padrão */
    --sg-font-size-md: 1.125rem;     /* 18px - texto médio */
    --sg-font-size-lg: 1.25rem;      /* 20px - texto grande */
    --sg-font-size-xl: 1.5rem;       /* 24px - subtítulos */
    --sg-font-size-2xl: 1.75rem;     /* 28px - títulos de seção */
    --sg-font-size-3xl: 2rem;        /* 32px - títulos de página */
    --sg-font-size-4xl: 2.5rem;      /* 40px - títulos grandes */
    
    /* ========== Tipografia - Pesos ========== */
    --sg-font-weight-light: 300;
    --sg-font-weight-normal: 400;
    --sg-font-weight-medium: 500;
    --sg-font-weight-semibold: 600;
    --sg-font-weight-bold: 700;
    
    /* ========== Tipografia - Line Height ========== */
    --sg-line-height-tight: 1.2;
    --sg-line-height-normal: 1.5;
    --sg-line-height-relaxed: 1.75;
    
    /* ========== Tipografia - Letter Spacing ========== */
    --sg-letter-spacing-tight: -0.025em;
    --sg-letter-spacing-normal: 0;
    --sg-letter-spacing-wide: 0.025em;
    --sg-letter-spacing-wider: 0.05em;
    --sg-letter-spacing-widest: 0.1em;
}

/* ==========================================================================
   1.1 VARIÁVEIS CSS - DARK MODE
   ========================================================================== */

[data-pc-theme="dark"],
[data-theme="dark"],
.dark-mode {
    /* ========== Cores Primárias (mais claras no dark) ========== */
    --sg-primary: #3ea5f5;
    --sg-primary-hover: #5ab5f7;
    --sg-primary-light: #81c8fa;
    --sg-primary-bg: rgba(62, 165, 245, 0.15);
    --sg-primary-bg-hover: rgba(62, 165, 245, 0.25);
    
    /* ========== Success ========== */
    --sg-success: #4caf50;
    --sg-success-hover: #66bb6a;
    --sg-success-light: #81c784;
    --sg-success-bg: rgba(76, 175, 80, 0.15);
    --sg-success-bg-hover: rgba(76, 175, 80, 0.25);
    
    /* ========== Warning ========== */
    --sg-warning: #ffc107;
    --sg-warning-hover: #ffca28;
    --sg-warning-light: #ffd54f;
    --sg-warning-bg: rgba(255, 193, 7, 0.15);
    --sg-warning-bg-hover: rgba(255, 193, 7, 0.25);
    
    /* ========== Danger ========== */
    --sg-danger: #ef5350;
    --sg-danger-hover: #f44336;
    --sg-danger-light: #e57373;
    --sg-danger-bg: rgba(239, 83, 80, 0.15);
    --sg-danger-bg-hover: rgba(239, 83, 80, 0.25);
    
    /* ========== Info ========== */
    --sg-info: #29b6f6;
    --sg-info-hover: #4fc3f7;
    --sg-info-light: #81d4fa;
    --sg-info-bg: rgba(41, 182, 246, 0.15);
    --sg-info-bg-hover: rgba(41, 182, 246, 0.25);
    
    /* ========== Orange ========== */
    --sg-orange: #ff9800;
    --sg-orange-hover: #ffa726;
    --sg-orange-light: #ffb74d;
    --sg-orange-bg: rgba(255, 152, 0, 0.15);
    --sg-orange-bg-hover: rgba(255, 152, 0, 0.25);
    
    /* ========== Indigo ========== */
    --sg-indigo: #7c4dff;
    --sg-indigo-hover: #9575cd;
    --sg-indigo-light: #b39ddb;
    --sg-indigo-bg: rgba(124, 77, 255, 0.15);
    --sg-indigo-bg-hover: rgba(124, 77, 255, 0.25);
    
    /* ========== Cores de Texto ========== */
    --sg-text: #e9ecef;
    --sg-text-primary: #e9ecef;
    --sg-text-secondary: #adb5bd;
    --sg-text-muted: #8c98a4;
    
    /* ========== Backgrounds ========== */
    --sg-bg-body: #1a1d21;
    --sg-bg-white: #212529;
    --sg-bg-light: #2d3238;
    
    /* ========== Surfaces (para cards, tabelas, etc) ========== */
    --sg-surface: #1e2227;
    --sg-surface-secondary: #272b30;
    --sg-surface-tertiary: #2d3238;
    
    /* ========== Bordas ========== */
    --sg-border: #3d4349;
    --sg-border-color: #495057;
    --sg-border-light: #3d4349;
    
    /* ========== Sombras (mais suaves no dark) ========== */
    --sg-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.2);
    --sg-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.3);
    --sg-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.4);
    --sg-shadow-hover: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.35);
}

/* ==========================================================================
   2. CLASSES UTILITÁRIAS DE CORES
   ========================================================================== */

/* ========== Text Colors ========== */
.sg-text-primary { color: var(--sg-primary) !important; }
.sg-text-secondary { color: var(--sg-secondary) !important; }
.sg-text-success { color: var(--sg-success) !important; }
.sg-text-warning { color: var(--sg-warning) !important; }
.sg-text-danger { color: var(--sg-danger) !important; }
.sg-text-info { color: var(--sg-info) !important; }
.sg-text-orange { color: var(--sg-orange) !important; }
.sg-text-indigo { color: var(--sg-indigo) !important; }
.sg-text-pink { color: var(--sg-pink) !important; }
.sg-text-purple { color: var(--sg-purple) !important; }
.sg-text-teal { color: var(--sg-teal) !important; }

/* ========== Background Colors ========== */
.sg-bg-primary { background-color: var(--sg-primary-bg) !important; }
.sg-bg-secondary { background-color: var(--sg-secondary-bg) !important; }
.sg-bg-success { background-color: var(--sg-success-bg) !important; }
.sg-bg-warning { background-color: var(--sg-warning-bg) !important; }
.sg-bg-danger { background-color: var(--sg-danger-bg) !important; }
.sg-bg-info { background-color: var(--sg-info-bg) !important; }
.sg-bg-orange { background-color: var(--sg-orange-bg) !important; }
.sg-bg-indigo { background-color: var(--sg-indigo-bg) !important; }
.sg-bg-pink { background-color: var(--sg-pink-bg) !important; }
.sg-bg-purple { background-color: var(--sg-purple-bg) !important; }
.sg-bg-teal { background-color: var(--sg-teal-bg) !important; }

/* ========== Solid Background Colors ========== */
.sg-bg-primary-solid { background-color: var(--sg-primary) !important; color: #fff !important; }
.sg-bg-secondary-solid { background-color: var(--sg-secondary) !important; color: #fff !important; }
.sg-bg-success-solid { background-color: var(--sg-success) !important; color: #fff !important; }
.sg-bg-warning-solid { background-color: var(--sg-warning) !important; color: #212529 !important; }
.sg-bg-danger-solid { background-color: var(--sg-danger) !important; color: #fff !important; }
.sg-bg-info-solid { background-color: var(--sg-info) !important; color: #fff !important; }
.sg-bg-orange-solid { background-color: var(--sg-orange) !important; color: #fff !important; }
.sg-bg-indigo-solid { background-color: var(--sg-indigo) !important; color: #fff !important; }
.sg-bg-pink-solid { background-color: var(--sg-pink) !important; color: #fff !important; }
.sg-bg-purple-solid { background-color: var(--sg-purple) !important; color: #fff !important; }
.sg-bg-teal-solid { background-color: var(--sg-teal) !important; color: #fff !important; }

/* ==========================================================================
   2.1 TIPOGRAFIA - CLASSES UTILITÁRIAS PADRONIZADAS
   ========================================================================== */

/* ========== Título de Página (h1 equivalente) ========== */
.sg-page-title {
    font-size: var(--sg-font-size-3xl);
    font-weight: var(--sg-font-weight-bold);
    line-height: var(--sg-line-height-tight);
    color: var(--sg-text-primary);
    margin-bottom: 0.5rem;
}

/* ========== Título de Seção (h2 equivalente) ========== */
.sg-section-title {
    font-size: var(--sg-font-size-2xl);
    font-weight: var(--sg-font-weight-semibold);
    line-height: var(--sg-line-height-tight);
    color: var(--sg-text-primary);
    margin-bottom: 0.5rem;
}

/* ========== Subtítulo (h3 equivalente) ========== */
.sg-subtitle {
    font-size: var(--sg-font-size-xl);
    font-weight: var(--sg-font-weight-semibold);
    line-height: var(--sg-line-height-tight);
    color: var(--sg-text-primary);
    margin-bottom: 0.25rem;
}

/* ========== Título de Card (h4 equivalente) ========== */
.sg-card-title {
    font-size: var(--sg-font-size-lg);
    font-weight: var(--sg-font-weight-semibold);
    line-height: var(--sg-line-height-tight);
    color: var(--sg-text-primary);
    margin-bottom: 0.25rem;
}

/* ========== Título Pequeno (h5 equivalente) ========== */
.sg-small-title {
    font-size: var(--sg-font-size-md);
    font-weight: var(--sg-font-weight-medium);
    line-height: var(--sg-line-height-tight);
    color: var(--sg-text-primary);
    margin-bottom: 0.25rem;
}

/* ========== Label/Rótulo (h6 equivalente) ========== */
.sg-label {
    font-size: var(--sg-font-size-sm);
    font-weight: var(--sg-font-weight-medium);
    line-height: var(--sg-line-height-tight);
    color: var(--sg-text-secondary);
    text-transform: uppercase;
    letter-spacing: var(--sg-letter-spacing-wide);
    margin-bottom: 0.25rem;
}

/* ========== Texto Padrão ========== */
.sg-text {
    font-size: var(--sg-font-size-base);
    font-weight: var(--sg-font-weight-normal);
    line-height: var(--sg-line-height-normal);
    color: var(--sg-text);
}

/* ========== Texto Secundário/Muted ========== */
.sg-text-muted {
    font-size: var(--sg-font-size-base);
    font-weight: var(--sg-font-weight-normal);
    line-height: var(--sg-line-height-normal);
    color: var(--sg-text-muted) !important;
}

/* ========== Texto Pequeno ========== */
.sg-text-small {
    font-size: var(--sg-font-size-sm);
    font-weight: var(--sg-font-weight-normal);
    line-height: var(--sg-line-height-normal);
}

/* ========== Texto Muito Pequeno ========== */
.sg-text-xs {
    font-size: var(--sg-font-size-xs);
    font-weight: var(--sg-font-weight-normal);
    line-height: var(--sg-line-height-normal);
}

/* ========== Texto Grande ========== */
.sg-text-large {
    font-size: var(--sg-font-size-lg);
    font-weight: var(--sg-font-weight-normal);
    line-height: var(--sg-line-height-normal);
}

/* ========== Descrição de Card/Subtexto ========== */
.sg-card-description {
    font-size: var(--sg-font-size-sm);
    font-weight: var(--sg-font-weight-normal);
    line-height: var(--sg-line-height-relaxed);
    color: var(--sg-text-muted);
    margin-bottom: 0;
}

/* ========== Classes de Tamanho de Fonte ========== */
.sg-fs-xs { font-size: var(--sg-font-size-xs) !important; }
.sg-fs-sm { font-size: var(--sg-font-size-sm) !important; }
.sg-fs-base { font-size: var(--sg-font-size-base) !important; }
.sg-fs-md { font-size: var(--sg-font-size-md) !important; }
.sg-fs-lg { font-size: var(--sg-font-size-lg) !important; }
.sg-fs-xl { font-size: var(--sg-font-size-xl) !important; }
.sg-fs-2xl { font-size: var(--sg-font-size-2xl) !important; }
.sg-fs-3xl { font-size: var(--sg-font-size-3xl) !important; }
.sg-fs-4xl { font-size: var(--sg-font-size-4xl) !important; }

/* ========== Classes de Peso de Fonte ========== */
.sg-fw-light { font-weight: var(--sg-font-weight-light) !important; }
.sg-fw-normal { font-weight: var(--sg-font-weight-normal) !important; }
.sg-fw-medium { font-weight: var(--sg-font-weight-medium) !important; }
.sg-fw-semibold { font-weight: var(--sg-font-weight-semibold) !important; }
.sg-fw-bold { font-weight: var(--sg-font-weight-bold) !important; }

/* ========== Classes de Line Height ========== */
.sg-lh-tight { line-height: var(--sg-line-height-tight) !important; }
.sg-lh-normal { line-height: var(--sg-line-height-normal) !important; }
.sg-lh-relaxed { line-height: var(--sg-line-height-relaxed) !important; }

/* ========== Classes de Letter Spacing ========== */
.sg-ls-tight { letter-spacing: var(--sg-letter-spacing-tight) !important; }
.sg-ls-normal { letter-spacing: var(--sg-letter-spacing-normal) !important; }
.sg-ls-wide { letter-spacing: var(--sg-letter-spacing-wide) !important; }
.sg-ls-wider { letter-spacing: var(--sg-letter-spacing-wider) !important; }
.sg-ls-widest { letter-spacing: var(--sg-letter-spacing-widest) !important; }

/* ========== Valor de Estatística (para stat-cards) ========== */
.sg-stat-value {
    font-size: var(--sg-font-size-2xl);
    font-weight: var(--sg-font-weight-bold);
    line-height: var(--sg-line-height-tight);
    margin: 0;
}

/* ========== Label de Estatística (para stat-cards) ========== */
.sg-stat-label {
    font-size: var(--sg-font-size-xs);
    font-weight: var(--sg-font-weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--sg-letter-spacing-wide);
    color: var(--sg-text-muted);
    margin-bottom: 0;
}

/* ========== Tamanhos de Ícones Padronizados ========== */
.sg-icon-sm { font-size: 1.5rem !important; }   /* 24px */
.sg-icon-md { font-size: 2rem !important; }     /* 32px */
.sg-icon-lg { font-size: 3rem !important; }     /* 48px */
.sg-icon-xl { font-size: 4rem !important; }     /* 64px */
.sg-icon-2xl { font-size: 5rem !important; }    /* 80px */

/* ========== Surface Background Colors ========== */
.sg-bg-surface { background-color: var(--sg-surface) !important; }
.sg-bg-surface-secondary { background-color: var(--sg-surface-secondary) !important; }
.sg-bg-surface-tertiary { background-color: var(--sg-surface-tertiary) !important; }

/* ========== Badge Classes ========== */
.sg-badge-primary { 
    background-color: var(--sg-primary) !important; 
    color: #fff !important; 
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}
.sg-badge-success { 
    background-color: var(--sg-success) !important; 
    color: #fff !important;
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}
.sg-badge-danger { 
    background-color: var(--sg-danger) !important; 
    color: #fff !important;
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}
.sg-badge-warning { 
    background-color: var(--sg-warning) !important; 
    color: #212529 !important;
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}
.sg-badge-info { 
    background-color: var(--sg-info) !important; 
    color: #fff !important;
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}
.sg-badge-indigo { 
    background-color: var(--sg-indigo) !important; 
    color: #fff !important;
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}
.sg-badge-orange { 
    background-color: var(--sg-orange) !important; 
    color: #fff !important;
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}
.sg-badge-secondary { 
    background-color: var(--sg-text-muted) !important; 
    color: #fff !important;
    display: inline-block;
    padding: 0.25em 0.5em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}

/* ==========================================================================
   3. STAT CARDS (Cards de Estatísticas)
   ========================================================================== */

.stat-card {
    border-radius: 0.5rem;
    border: none;
    border-left: 4px solid transparent;
    transition: var(--sg-transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sg-shadow-hover);
}

.stat-card-icon {
    flex-shrink: 0;
    margin-right: 1rem;
}

.stat-card-icon > div,
.stat-card-icon > span,
.stat-card-icon > i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    font-size: 1.5rem;
}

.stat-card-content {
    flex: 1;
}

.stat-card-label {
    font-size: var(--sg-font-size-xs);
    font-weight: var(--sg-font-weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--sg-letter-spacing-wide);
    color: var(--sg-text-muted);
    margin-bottom: 0.25rem;
}

.stat-card-value {
    font-size: var(--sg-font-size-2xl);
    font-weight: var(--sg-font-weight-bold);
    line-height: var(--sg-line-height-tight);
    margin: 0;
}

/* Variantes de Stat Cards */
.stat-card-primary {
    border-left-color: var(--sg-primary);
}
.stat-card-primary .stat-card-icon > div,
.stat-card-primary .stat-card-icon > span,
.stat-card-primary .stat-card-icon > i {
    background-color: var(--sg-primary-bg);
    color: var(--sg-primary);
}
.stat-card-primary .stat-card-value {
    color: var(--sg-primary);
}

.stat-card-success {
    border-left-color: var(--sg-success);
}
.stat-card-success .stat-card-icon > div,
.stat-card-success .stat-card-icon > span,
.stat-card-success .stat-card-icon > i {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}
.stat-card-success .stat-card-value {
    color: var(--sg-success);
}

.stat-card-info {
    border-left-color: var(--sg-info);
}
.stat-card-info .stat-card-icon > div,
.stat-card-info .stat-card-icon > span,
.stat-card-info .stat-card-icon > i {
    background-color: var(--sg-info-bg);
    color: var(--sg-info);
}
.stat-card-info .stat-card-value {
    color: var(--sg-info);
}

.stat-card-warning {
    border-left-color: var(--sg-warning);
}
.stat-card-warning .stat-card-icon > div,
.stat-card-warning .stat-card-icon > span,
.stat-card-warning .stat-card-icon > i {
    background-color: var(--sg-warning-bg);
    color: var(--sg-warning);
}
.stat-card-warning .stat-card-value {
    color: var(--sg-warning);
}

.stat-card-danger {
    border-left-color: var(--sg-danger);
}
.stat-card-danger .stat-card-icon > div,
.stat-card-danger .stat-card-icon > span,
.stat-card-danger .stat-card-icon > i {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
}
.stat-card-danger .stat-card-value {
    color: var(--sg-danger);
}

.stat-card-orange {
    border-left-color: var(--sg-orange);
}
.stat-card-orange .stat-card-icon > div,
.stat-card-orange .stat-card-icon > span,
.stat-card-orange .stat-card-icon > i {
    background-color: var(--sg-orange-bg);
    color: var(--sg-orange);
}
.stat-card-orange .stat-card-value {
    color: var(--sg-orange);
}

.stat-card-indigo {
    border-left-color: var(--sg-indigo);
}
.stat-card-indigo .stat-card-icon > div,
.stat-card-indigo .stat-card-icon > span,
.stat-card-indigo .stat-card-icon > i {
    background-color: var(--sg-indigo-bg);
    color: var(--sg-indigo);
}
.stat-card-indigo .stat-card-value {
    color: var(--sg-indigo);
}

.stat-card-secondary {
    border-left-color: var(--sg-secondary);
}
.stat-card-secondary .stat-card-icon > div,
.stat-card-secondary .stat-card-icon > span,
.stat-card-secondary .stat-card-icon > i {
    background-color: var(--sg-secondary-bg);
    color: var(--sg-secondary);
}
.stat-card-secondary .stat-card-value {
    color: var(--sg-secondary);
}

.stat-card-purple {
    border-left-color: var(--sg-purple);
}
.stat-card-purple .stat-card-icon > div,
.stat-card-purple .stat-card-icon > span,
.stat-card-purple .stat-card-icon > i {
    background-color: var(--sg-purple-bg);
    color: var(--sg-purple);
}
.stat-card-purple .stat-card-value {
    color: var(--sg-purple);
}

.stat-card-teal {
    border-left-color: var(--sg-teal);
}
.stat-card-teal .stat-card-icon > div,
.stat-card-teal .stat-card-icon > span,
.stat-card-teal .stat-card-icon > i {
    background-color: var(--sg-teal-bg);
    color: var(--sg-teal);
}
.stat-card-teal .stat-card-value {
    color: var(--sg-teal);
}

.stat-card-pink {
    border-left-color: var(--sg-pink);
}
.stat-card-pink .stat-card-icon > div,
.stat-card-pink .stat-card-icon > span,
.stat-card-pink .stat-card-icon > i {
    background-color: var(--sg-pink-bg);
    color: var(--sg-pink);
}
.stat-card-pink .stat-card-value {
    color: var(--sg-pink);
}

/* ==========================================================================
   4. FEATURE CARDS (Cards de Funcionalidade)
   ========================================================================== */

.feature-card {
    border-radius: 0.5rem;
    border: none;
    overflow: hidden;
    transition: var(--sg-transition);
}

.feature-card-hover:hover {
    transform: translateY(-3px);
    box-shadow: var(--sg-shadow-hover);
}

.feature-card-header {
    padding: 1rem 1.25rem;
    border: none;
}

.feature-card-header-primary {
    background: linear-gradient(135deg, var(--sg-primary) 0%, var(--sg-primary-light) 100%);
    color: #fff;
}

.feature-card-header-success {
    background: linear-gradient(135deg, var(--sg-success) 0%, var(--sg-success-light) 100%);
    color: #fff;
}

.feature-card-header-info {
    background: linear-gradient(135deg, var(--sg-info) 0%, var(--sg-info-light) 100%);
    color: #fff;
}

.feature-card-header-warning {
    background: linear-gradient(135deg, var(--sg-warning) 0%, var(--sg-warning-light) 100%);
    color: #212529;
}

.feature-card-header-danger {
    background: linear-gradient(135deg, var(--sg-danger) 0%, var(--sg-danger-light) 100%);
    color: #fff;
}

.feature-card-header-indigo {
    background: linear-gradient(135deg, var(--sg-indigo) 0%, var(--sg-indigo-light) 100%);
    color: #fff;
}

.feature-card-header-secondary {
    background: linear-gradient(135deg, var(--sg-secondary) 0%, var(--sg-secondary-light) 100%);
    color: #fff;
}

/* ==========================================================================
   5. DATA CARDS (Cards de Dados/Listagem)
   ========================================================================== */

.data-card {
    border-radius: 0.5rem;
    border: 1px solid var(--sg-border-color);
    transition: var(--sg-transition);
    cursor: pointer;
}

.data-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sg-shadow-hover);
    border-color: var(--sg-primary);
}

.data-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sg-primary);
    margin-bottom: 0.25rem;
}

.data-card-subtitle {
    font-size: 0.875rem;
    color: var(--sg-text-secondary);
    margin-bottom: 0.75rem;
}

.data-card-progress {
    margin-top: auto;
}

.data-card-progress .progress {
    height: 6px;
    border-radius: 3px;
    margin-bottom: 0.5rem;
}

.data-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--sg-text-muted);
}

/* ==========================================================================
   6. FILTER CHIPS (Chips de Filtro)
   ========================================================================== */

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    border: 2px solid transparent;
    transition: var(--sg-transition);
}

.filter-chip:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.filter-chip.active {
    border-color: currentColor;
}

/* Variantes de Filter Chips */
.filter-chip-primary {
    background-color: var(--sg-primary-bg);
    color: var(--sg-primary);
}
.filter-chip-primary:hover { background-color: var(--sg-primary-bg-hover); color: var(--sg-primary); }

.filter-chip-secondary {
    background-color: var(--sg-secondary-bg);
    color: var(--sg-secondary);
}
.filter-chip-secondary:hover { background-color: var(--sg-secondary-bg-hover); color: var(--sg-secondary); }

.filter-chip-success {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}
.filter-chip-success:hover { background-color: var(--sg-success-bg-hover); color: var(--sg-success); }

.filter-chip-warning {
    background-color: var(--sg-warning-bg);
    color: var(--sg-warning);
}
.filter-chip-warning:hover { background-color: var(--sg-warning-bg-hover); color: var(--sg-warning); }

.filter-chip-danger {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
}
.filter-chip-danger:hover { background-color: var(--sg-danger-bg-hover); color: var(--sg-danger); }

.filter-chip-info {
    background-color: var(--sg-info-bg);
    color: var(--sg-info);
}
.filter-chip-info:hover { background-color: var(--sg-info-bg-hover); color: var(--sg-info); }

.filter-chip-orange {
    background-color: var(--sg-orange-bg);
    color: var(--sg-orange);
}
.filter-chip-orange:hover { background-color: var(--sg-orange-bg-hover); color: var(--sg-orange); }

.filter-chip-indigo {
    background-color: var(--sg-indigo-bg);
    color: var(--sg-indigo);
}
.filter-chip-indigo:hover { background-color: var(--sg-indigo-bg-hover); color: var(--sg-indigo); }

/* ==========================================================================
   7. BADGES DE STATUS
   ========================================================================== */

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Status Ativo */
.badge-status-ativo {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}
.badge-status-ativo::before {
    background-color: var(--sg-success);
}

/* Status Inativo */
.badge-status-inativo {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
}
.badge-status-inativo::before {
    background-color: var(--sg-danger);
}

/* Status Pendente */
.badge-status-pendente {
    background-color: var(--sg-warning-bg);
    color: var(--sg-warning);
}
.badge-status-pendente::before {
    background-color: var(--sg-warning);
}

/* Status Em Análise */
.badge-status-analise {
    background-color: var(--sg-info-bg);
    color: var(--sg-info);
}
.badge-status-analise::before {
    background-color: var(--sg-info);
}

/* Status Aprovado */
.badge-status-aprovado {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}
.badge-status-aprovado::before {
    background-color: var(--sg-success);
}

/* Status Reprovado */
.badge-status-reprovado {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
}
.badge-status-reprovado::before {
    background-color: var(--sg-danger);
}

/* Status Indeferido */
.badge-status-indeferido {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
}
.badge-status-indeferido::before {
    background-color: var(--sg-danger);
}

/* Status Deferido */
.badge-status-deferido {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}
.badge-status-deferido::before {
    background-color: var(--sg-success);
}

/* ==========================================================================
   8. BADGES DE TURNO
   ========================================================================== */

.badge-turno {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.625rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-turno-matutino,
.turno-matutino {
    background-color: var(--sg-warning-bg);
    color: var(--sg-warning);
}

.badge-turno-vespertino,
.turno-vespertino {
    background-color: var(--sg-orange-bg);
    color: var(--sg-orange);
}

.badge-turno-noturno,
.turno-noturno {
    background-color: var(--sg-indigo-bg);
    color: var(--sg-indigo);
}

.badge-turno-diurno,
.turno-diurno {
    background-color: var(--sg-info-bg);
    color: var(--sg-info);
}

.badge-turno-integral,
.turno-integral {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}

/* ==========================================================================
   9. BADGES DE AULA
   ========================================================================== */

.badge-aula {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-aula-planejada,
.aula-planejada {
    background-color: var(--sg-secondary-bg);
    color: var(--sg-secondary);
}

.badge-aula-ministrada,
.aula-ministrada {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}

.badge-aula-cancelada,
.aula-cancelada {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
}

.badge-aula-reagendada,
.aula-reagendada {
    background-color: var(--sg-warning-bg);
    color: var(--sg-warning);
}

/* ==========================================================================
   10. BOTÕES DE AÇÃO
   ========================================================================== */

.action-btn-group {
    display: inline-flex;
    gap: 0.25rem;
}

.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border-radius: 0.375rem;
    border: 1px solid transparent;
    transition: var(--sg-transition);
}

.btn-action:hover {
    transform: translateY(-1px);
}

.btn-action-primary {
    background-color: var(--sg-primary-bg);
    color: var(--sg-primary);
    border-color: transparent;
}
.btn-action-primary:hover {
    background-color: var(--sg-primary);
    color: #fff;
}

.btn-action-success {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
    border-color: transparent;
}
.btn-action-success:hover {
    background-color: var(--sg-success);
    color: #fff;
}

.btn-action-info {
    background-color: var(--sg-info-bg);
    color: var(--sg-info);
    border-color: transparent;
}
.btn-action-info:hover {
    background-color: var(--sg-info);
    color: #fff;
}

.btn-action-warning {
    background-color: var(--sg-warning-bg);
    color: var(--sg-warning);
    border-color: transparent;
}
.btn-action-warning:hover {
    background-color: var(--sg-warning);
    color: #212529;
}

.btn-action-danger {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
    border-color: transparent;
}
.btn-action-danger:hover {
    background-color: var(--sg-danger);
    color: #fff;
}

.btn-action-secondary {
    background-color: var(--sg-secondary-bg);
    color: var(--sg-secondary);
    border-color: transparent;
}
.btn-action-secondary:hover {
    background-color: var(--sg-secondary);
    color: #fff;
}

/* ==========================================================================
   11. GRADIENTES
   ========================================================================== */

.sg-gradient-primary {
    background: linear-gradient(135deg, var(--sg-primary) 0%, var(--sg-primary-light) 100%) !important;
    color: #fff !important;
}

.sg-gradient-success {
    background: linear-gradient(135deg, var(--sg-success) 0%, var(--sg-success-light) 100%) !important;
    color: #fff !important;
}

.sg-gradient-info {
    background: linear-gradient(135deg, var(--sg-info) 0%, var(--sg-info-light) 100%) !important;
    color: #fff !important;
}

.sg-gradient-warning {
    background: linear-gradient(135deg, var(--sg-warning) 0%, var(--sg-warning-light) 100%) !important;
    color: #212529 !important;
}

.sg-gradient-danger {
    background: linear-gradient(135deg, var(--sg-danger) 0%, var(--sg-danger-light) 100%) !important;
    color: #fff !important;
}

.sg-gradient-indigo {
    background: linear-gradient(135deg, var(--sg-indigo) 0%, var(--sg-indigo-light) 100%) !important;
    color: #fff !important;
}

.sg-gradient-secondary {
    background: linear-gradient(135deg, var(--sg-secondary) 0%, var(--sg-secondary-light) 100%) !important;
    color: #fff !important;
}

/* ==========================================================================
   12. BORDAS E INDICADORES
   ========================================================================== */

/* Bordas Laterais (Border Left) */
.sg-border-left-primary { border-left: 4px solid var(--sg-primary) !important; }
.sg-border-left-success { border-left: 4px solid var(--sg-success) !important; }
.sg-border-left-info { border-left: 4px solid var(--sg-info) !important; }
.sg-border-left-warning { border-left: 4px solid var(--sg-warning) !important; }
.sg-border-left-danger { border-left: 4px solid var(--sg-danger) !important; }
.sg-border-left-orange { border-left: 4px solid var(--sg-orange) !important; }
.sg-border-left-indigo { border-left: 4px solid var(--sg-indigo) !important; }
.sg-border-left-secondary { border-left: 4px solid var(--sg-secondary) !important; }

/* Aliases para compatibilidade com código existente */
.border-left-primary { border-left: 4px solid var(--sg-primary) !important; }
.border-left-success { border-left: 4px solid var(--sg-success) !important; }
.border-left-info { border-left: 4px solid var(--sg-info) !important; }
.border-left-warning { border-left: 4px solid var(--sg-warning) !important; }
.border-left-danger { border-left: 4px solid var(--sg-danger) !important; }

/* Indicadores de Linha (Line Indicators) */
.sg-line-indicator {
    position: relative;
    padding-left: 1rem;
}

.sg-line-indicator::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 2px;
}

.sg-line-indicator-primary::before { background-color: var(--sg-primary); }
.sg-line-indicator-success::before { background-color: var(--sg-success); }
.sg-line-indicator-info::before { background-color: var(--sg-info); }
.sg-line-indicator-warning::before { background-color: var(--sg-warning); }
.sg-line-indicator-danger::before { background-color: var(--sg-danger); }

/* ==========================================================================
   13. BACKGROUNDS LEGADOS (Compatibilidade)
   ========================================================================== */

/* Manter compatibilidade com classes existentes */
.bg-orange { 
    background-color: var(--sg-orange-bg) !important; 
}
.text-orange { 
    color: var(--sg-orange) !important; 
}

.bg-indigo { 
    background-color: var(--sg-indigo-bg) !important; 
}
.text-indigo { 
    color: var(--sg-indigo) !important; 
}

.bg-pink { 
    background-color: var(--sg-pink-bg) !important; 
}
.text-pink { 
    color: var(--sg-pink) !important; 
}

.bg-purple { 
    background-color: var(--sg-purple-bg) !important; 
}
.text-purple { 
    color: var(--sg-purple) !important; 
}

.bg-teal { 
    background-color: var(--sg-teal-bg) !important; 
}
.text-teal { 
    color: var(--sg-teal) !important; 
}

/* Gradiente para header de cards */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--sg-primary) 0%, var(--sg-primary-light) 100%) !important;
}

/* ==========================================================================
   14. EFEITOS HOVER GENÉRICOS
   ========================================================================== */

.sg-hover-lift {
    transition: var(--sg-transition);
}

.sg-hover-lift:hover {
    transform: translateY(-3px);
    box-shadow: var(--sg-shadow-hover);
}

.sg-hover-scale {
    transition: var(--sg-transition);
}

.sg-hover-scale:hover {
    transform: scale(1.02);
}

.sg-hover-glow {
    transition: var(--sg-transition);
}

.sg-hover-glow:hover {
    box-shadow: 0 0 20px rgba(var(--sg-primary-rgb), 0.3);
}

/* ==========================================================================
   15. ÍCONES CIRCULARES
   ========================================================================== */

.sg-icon-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
}

.sg-icon-circle-sm {
    width: 2.5rem;
    height: 2.5rem;
}

.sg-icon-circle-lg {
    width: 4rem;
    height: 4rem;
}

.sg-icon-circle-primary {
    background-color: var(--sg-primary-bg);
    color: var(--sg-primary);
}

.sg-icon-circle-success {
    background-color: var(--sg-success-bg);
    color: var(--sg-success);
}

.sg-icon-circle-info {
    background-color: var(--sg-info-bg);
    color: var(--sg-info);
}

.sg-icon-circle-warning {
    background-color: var(--sg-warning-bg);
    color: var(--sg-warning);
}

.sg-icon-circle-danger {
    background-color: var(--sg-danger-bg);
    color: var(--sg-danger);
}

/* ==========================================================================
   16. RESPONSIVE UTILITIES
   ========================================================================== */

@media (max-width: 767.98px) {
    .stat-card-icon > div,
    .stat-card-icon > span {
        width: 3rem;
        height: 3rem;
        font-size: 1.25rem;
    }
    
    .stat-card-value {
        font-size: 1.5rem;
    }
    
    .filter-chips {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.5rem;
    }
    
    .filter-chip {
        white-space: nowrap;
    }
}

/* ==========================================================================
   17. PRINT STYLES
   ========================================================================== */

@media print {
    .stat-card,
    .feature-card,
    .data-card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
    
    .badge-status::before {
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }
}