/* ============================================
   FITTRACK - DESIGN CYBERPUNK PROFISSIONAL
   ============================================ */

/* Variáveis CSS - Tema Cyberpunk */
:root {
    /* Cores Principais - Neon Verde */
    --neon-green: #00ff88;
    --neon-green-dark: #00cc6a;
    --neon-green-light: #33ffaa;
    --neon-purple: #a855f7;
    --neon-blue: #00aaff;
    
    /* Cores de Status */
    --success: #00ff88;
    --danger: #ff4444;
    --warning: #ffaa00;
    --info: #00aaff;
    
    /* Cores Neutras - Fundo Escuro */
    --bg-dark: #000000;
    --bg-darker: #0a0a0a;
    --bg-card: rgba(0, 0, 0, 0.8);
    --text-primary: #00ff88;
    --text-secondary: #00cc6a;
    --text-muted: rgba(0, 255, 136, 0.6);
    
    /* Gradientes */
    --gradient-neon: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    --gradient-purple: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
    --gradient-dark: linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(20, 20, 20, 0.9) 100%);
    
    /* Sombras Neon */
    --shadow-neon: 0 0 20px rgba(0, 255, 136, 0.3);
    --shadow-neon-lg: 0 0 40px rgba(0, 255, 136, 0.5);
    --shadow-neon-xl: 0 0 60px rgba(0, 255, 136, 0.7);
    
    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Bordas */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transições */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    min-height: 100vh;
}

/* Grid Pattern de Fundo */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* Container Principal */
.container {
    position: relative;
    z-index: 1;
}

/* Navbar Cyberpunk */
.navbar {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(20, 20, 20, 0.95) 100%) !important;
    border-bottom: 2px solid var(--neon-green);
    box-shadow: var(--shadow-neon);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-size: 1.5em;
    font-weight: 900;
    color: var(--neon-green) !important;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
    transition: var(--transition);
}

.navbar-brand:hover {
    color: var(--neon-green-light) !important;
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.8);
    transform: scale(1.05);
}

.navbar-brand i {
    margin-right: 10px;
    font-size: 1.2em;
}

.nav-link {
    color: rgba(0, 255, 136, 0.8) !important;
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: var(--transition);
    margin: 0 5px;
}

.nav-link:hover {
    color: var(--neon-green) !important;
    background: rgba(0, 255, 136, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.nav-link.active {
    color: var(--neon-green) !important;
    background: rgba(0, 255, 136, 0.15);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
    border: 1px solid var(--neon-green);
}

.nav-link i {
    margin-right: 8px;
}

/* Cards Cyberpunk */
.card {
    background: var(--gradient-dark) !important;
    border: 2px solid var(--neon-green) !important;
    border-radius: 20px !important;
    box-shadow: 
        0 0 30px rgba(0, 255, 136, 0.2),
        inset 0 0 30px rgba(0, 255, 136, 0.05);
    color: var(--text-primary);
    transition: var(--transition);
    margin-bottom: 1.5rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 0 50px rgba(0, 255, 136, 0.4),
        inset 0 0 50px rgba(0, 255, 136, 0.1);
    border-color: var(--neon-green-light);
}

.card-header {
    background: rgba(0, 255, 136, 0.1) !important;
    border-bottom: 2px solid var(--neon-green) !important;
    color: var(--neon-green);
    font-weight: 700;
    padding: 1rem 1.5rem;
}

.card-title {
    color: var(--neon-green);
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-body {
    padding: 1.5rem;
    color: var(--text-secondary);
}

/* Botões Cyberpunk */
.btn {
    border-radius: 12px;
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: 2px solid;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9em;
}

.btn-primary {
    background: var(--gradient-neon) !important;
    border-color: var(--neon-green) !important;
    color: #000 !important;
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.6);
    background: var(--gradient-neon) !important;
    border-color: var(--neon-green-light) !important;
}

.btn-outline-primary {
    border-color: var(--neon-green) !important;
    color: var(--neon-green) !important;
    background: transparent !important;
}

.btn-outline-primary:hover {
    background: rgba(0, 255, 136, 0.1) !important;
    border-color: var(--neon-green-light) !important;
    color: var(--neon-green-light) !important;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, #ff4444 0%, #cc0000 100%) !important;
    border-color: #ff4444 !important;
    color: #fff !important;
    box-shadow: 0 5px 20px rgba(255, 68, 68, 0.4);
}

.btn-success {
    background: var(--gradient-neon) !important;
    border-color: var(--neon-green) !important;
    color: #000 !important;
}

.btn-light {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
    color: var(--neon-green) !important;
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    border-color: var(--neon-green) !important;
}

/* Formulários Cyberpunk */
.form-control, .form-select {
    background: rgba(0, 0, 0, 0.5) !important;
    border: 2px solid rgba(0, 255, 136, 0.3) !important;
    border-radius: 10px !important;
    color: var(--neon-green) !important;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    background: rgba(0, 0, 0, 0.7) !important;
    border-color: var(--neon-green) !important;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3) !important;
    color: var(--neon-green) !important;
    outline: none;
}

.form-control::placeholder {
    color: rgba(0, 255, 136, 0.4) !important;
}

.form-label {
    color: var(--neon-green);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Alerts Cyberpunk */
.alert {
    border-radius: 15px;
    border: 2px solid;
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.alert-success {
    background: rgba(0, 255, 136, 0.1) !important;
    border-color: var(--neon-green) !important;
    color: var(--neon-green) !important;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.alert-danger {
    background: rgba(255, 68, 68, 0.1) !important;
    border-color: #ff4444 !important;
    color: #ff4444 !important;
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.2);
}

.alert-warning {
    background: rgba(255, 170, 0, 0.1) !important;
    border-color: #ffaa00 !important;
    color: #ffaa00 !important;
    box-shadow: 0 0 20px rgba(255, 170, 0, 0.2);
}

.alert-info {
    background: rgba(0, 170, 255, 0.1) !important;
    border-color: var(--neon-blue) !important;
    color: var(--neon-blue) !important;
    box-shadow: 0 0 20px rgba(0, 170, 255, 0.2);
}

/* Tabelas Cyberpunk */
.table {
    color: var(--text-secondary);
    background: transparent;
}

.table thead {
    background: rgba(0, 255, 136, 0.1);
    border-bottom: 2px solid var(--neon-green);
}

.table thead th {
    color: var(--neon-green);
    font-weight: 700;
    border-bottom: 2px solid var(--neon-green);
    padding: 1rem;
}

.table tbody tr {
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
    transition: var(--transition);
}

.table tbody tr:hover {
    background: rgba(0, 255, 136, 0.05);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.2);
}

.table td {
    padding: 1rem;
    color: var(--text-secondary);
}

/* Badges Cyberpunk */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    border: 1px solid;
}

.badge-success {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--neon-green);
    color: var(--neon-green);
}

.badge-danger {
    background: rgba(255, 68, 68, 0.1);
    border-color: #ff4444;
    color: #ff4444;
}

.badge-warning {
    background: rgba(255, 170, 0, 0.1);
    border-color: #ffaa00;
    color: #ffaa00;
}

/* Profile Header */
.profile-header {
    background: var(--gradient-dark);
    border: 2px solid var(--neon-green);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-neon);
    margin-bottom: 2rem;
}

/* Metric Cards */
.metric-card {
    background: var(--gradient-dark);
    border: 2px solid var(--neon-green);
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-neon);
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon-lg);
    border-color: var(--neon-green-light);
}

.metric-card .metric-icon {
    font-size: 2.5em;
    color: var(--neon-green);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

.metric-card .metric-value {
    font-size: 2.5em;
    font-weight: 900;
    color: var(--neon-green);
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
    margin-bottom: 0.5rem;
}

.metric-card .metric-label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9em;
}

/* Page Headers */
.page-header {
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--gradient-dark);
    border: 2px solid var(--neon-green);
    border-radius: 20px;
    box-shadow: var(--shadow-neon);
}

.page-header-icon {
    font-size: 3em;
    color: var(--neon-green);
    margin-bottom: 1rem;
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.page-header-title {
    font-size: 2.5em;
    font-weight: 900;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.page-header-subtitle {
    color: var(--text-secondary);
    font-size: 1.1em;
}

/* Input Glow Effect */
.input-glow:focus {
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4) !important;
}

/* Progress Bars */
.progress {
    background: rgba(0, 255, 136, 0.1) !important;
    border-radius: 10px;
    height: 10px;
    overflow: hidden;
}

.progress-bar {
    background: var(--gradient-neon) !important;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

/* Theme Toggle */
.theme-toggle {
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: rgba(0, 255, 136, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

/* Text Colors */
.text-primary {
    color: var(--neon-green) !important;
}

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

.text-muted {
    color: var(--text-muted) !important;
}

.text-success {
    color: var(--neon-green) !important;
}

.text-danger {
    color: #ff4444 !important;
}

.text-warning {
    color: #ffaa00 !important;
}

/* Utilities */
.mt-4 {
    margin-top: 2rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header-title {
        font-size: 1.8em;
    }
    
    .metric-card .metric-value {
        font-size: 2em;
    }
    
    .navbar-brand {
        font-size: 1.2em;
    }
}