/**
 * Nodara Car - Theme CSS
 * Identidade Visual Oficial
 * Versão: 1.0.0
 */

:root {
    /* Cores Primárias Nodara */
    --nodara-dark-blue: #0F1F2F;
    --nodara-blue: #187BE0;
    --nodara-white: #FFFFFF;
    
    /* Cores de Status */
    --nodara-green: #5CB946;
    --nodara-yellow: #FFD300;
    --nodara-orange: #F58220;
    --nodara-red: #DC3821;
    
    /* Cores Derivadas */
    --nodara-dark-blue-light: #1A2F45;
    --nodara-dark-blue-lighter: #253A52;
    --nodara-border: #2A4159;
    --nodara-text-secondary: #A0B1C5;
    --nodara-card-bg: #162636;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    background-color: var(--nodara-dark-blue);
    color: var(--nodara-white);
    line-height: 1.5;
    font-size: 0.875rem;
}

/* Títulos */
h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.3;
}

h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.3;
}

h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.3;
}

h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.3;
}

p {
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 8px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px;
}

/* Header/Navbar */
.nodara-header {
    background: linear-gradient(135deg, var(--nodara-dark-blue) 0%, var(--nodara-dark-blue-light) 100%);
    padding: 12px 0;
    border-bottom: 2px solid var(--nodara-blue);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.nodara-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--nodara-white);
}

.nodara-logo-icon {
    width: 32px;
    height: 32px;
    background: var(--nodara-blue);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Navbar Links */
.nav-link {
    color: var(--nodara-white);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-link:hover {
    background: rgba(24, 123, 224, 0.2);
    color: var(--nodara-blue);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown-btn {
    background: none;
    border: none;
    color: var(--nodara-white);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}

.nav-dropdown-btn:hover {
    background: rgba(24, 123, 224, 0.2);
    color: var(--nodara-blue);
}

.nav-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--nodara-card-bg);
    border: 1px solid var(--nodara-border);
    border-radius: 6px;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
    padding: 8px 0 4px 0;
    margin-top: -8px;
}

/* Área de transição invisível no topo do dropdown para facilitar movimento do mouse */
.nav-dropdown-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    height: 8px;
    background: transparent;
}

/* Mostrar dropdown no hover (fallback para quando JS não carregar) */
.nav-dropdown:hover .nav-dropdown-content {
    display: block;
    animation: fadeIn 0.15s ease;
}

/* Mostrar dropdown quando ativo (controlado por JS) */
.nav-dropdown.active .nav-dropdown-content {
    display: block;
    animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.nav-dropdown-content a {
    display: block;
    padding: 8px 16px;
    color: var(--nodara-white);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-dropdown-content a:hover {
    background: var(--nodara-dark-blue-light);
    color: var(--nodara-blue);
}

/* Cards */
.nodara-card {
    background: var(--nodara-card-bg);
    border: 1px solid var(--nodara-border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.nodara-card:hover {
    border-color: var(--nodara-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(24, 123, 224, 0.2);
}

.nodara-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--nodara-border);
}

.nodara-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--nodara-blue);
}

/* Buttons */
.btn-nodara {
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-nodara-primary {
    background-color: var(--nodara-blue);
    color: var(--nodara-white);
}

.btn-nodara-primary:hover {
    background-color: #1F8FF5;
    box-shadow: 0 4px 12px rgba(24, 123, 224, 0.3);
    transform: translateY(-1px);
}

.btn-nodara-success {
    background-color: var(--nodara-green);
    color: var(--nodara-white);
}

.btn-nodara-success:hover {
    background-color: #6BCB5A;
}

.btn-nodara-warning {
    background-color: var(--nodara-yellow);
    color: var(--nodara-dark-blue);
}

.btn-nodara-danger {
    background-color: var(--nodara-red);
    color: var(--nodara-white);
}

.btn-nodara-secondary {
    background-color: transparent;
    color: var(--nodara-blue);
    border: 2px solid var(--nodara-blue);
}

.btn-nodara-secondary:hover {
    background-color: var(--nodara-blue);
    color: var(--nodara-white);
}

/* Forms */
.nodara-form-group {
    margin-bottom: 16px;
}

.nodara-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--nodara-text-secondary);
}

.nodara-input,
.nodara-select,
.nodara-textarea {
    width: 100%;
    padding: 8px 12px;
    background-color: var(--nodara-dark-blue-light);
    border: 1px solid var(--nodara-border);
    border-radius: 6px;
    color: var(--nodara-white);
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.nodara-input:focus,
.nodara-select:focus,
.nodara-textarea:focus {
    outline: none;
    border-color: var(--nodara-blue);
    box-shadow: 0 0 0 3px rgba(24, 123, 224, 0.1);
}

/* Tables */
.nodara-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--nodara-card-bg);
    border-radius: 12px;
    overflow: hidden;
}

.nodara-table thead {
    background: var(--nodara-dark-blue-light);
}

.nodara-table th {
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--nodara-blue);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.nodara-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--nodara-border);
    font-size: 0.875rem;
}

.nodara-table tbody tr:hover {
    background: var(--nodara-dark-blue-light);
}

.nodara-table tbody tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.badge-green {
    background-color: var(--nodara-green);
    color: white;
}

.badge-yellow {
    background-color: var(--nodara-yellow);
    color: var(--nodara-dark-blue);
}

.badge-orange {
    background-color: var(--nodara-orange);
    color: white;
}

.badge-red {
    background-color: var(--nodara-red);
    color: white;
}

.badge-blue {
    background-color: var(--nodara-blue);
    color: white;
}

/* Dashboard Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.metric-card {
    background: var(--nodara-card-bg);
    padding: 16px;
    border-radius: 8px;
    border-left: 3px solid var(--nodara-blue);
}

.metric-card.success { border-left-color: var(--nodara-green); }
.metric-card.warning { border-left-color: var(--nodara-yellow); }
.metric-card.error { border-left-color: var(--nodara-red); }
.metric-card.info { border-left-color: var(--nodara-orange); }

.metric-label {
    font-size: 0.75rem;
    color: var(--nodara-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--nodara-blue);
    margin: 6px 0;
}

.metric-change {
    font-size: 0.75rem;
    margin-top: 6px;
}

.metric-change.positive { color: var(--nodara-green); }
.metric-change.negative { color: var(--nodara-red); }
.metric-change.neutral { color: var(--nodara-yellow); }

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    border-left: 3px solid;
    font-size: 0.875rem;
}

.alert-success {
    background: rgba(92, 185, 70, 0.1);
    border-left-color: var(--nodara-green);
    color: var(--nodara-green);
}

.alert-warning {
    background: rgba(255, 211, 0, 0.1);
    border-left-color: var(--nodara-yellow);
    color: var(--nodara-yellow);
}

.alert-error {
    background: rgba(220, 56, 33, 0.1);
    border-left-color: var(--nodara-red);
    color: var(--nodara-red);
}

.alert-info {
    background: rgba(24, 123, 224, 0.1);
    border-left-color: var(--nodara-blue);
    color: var(--nodara-blue);
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-20 { margin-top: 16px; }
.mb-20 { margin-bottom: 16px; }
.flex { display: flex; }
.flex-between { justify-content: space-between; }
.flex-center { align-items: center; }
.gap-10 { gap: 8px; }
.gap-20 { gap: 16px; }

/* Login Page Specific */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--nodara-dark-blue) 0%, #0A141F 100%);
}

.login-card {
    background: var(--nodara-card-bg);
    padding: 28px;
    border-radius: 12px;
    border: 1px solid var(--nodara-border);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 24px;
}

.login-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--nodara-blue);
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--nodara-text-secondary);
    font-size: 0.875rem;
}

/* Responsivo */
@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .nodara-card {
        padding: 12px;
    }
    
    .metric-value {
        font-size: 1.5rem;
    }
    
    .metric-card {
        padding: 12px;
    }
    
    .nodara-header .container > div {
        flex-direction: column;
        gap: 12px;
    }
    
    nav {
        width: 100%;
        justify-content: center;
        gap: 8px;
        flex-wrap: wrap;
    }
    
    .nav-link,
    .nav-dropdown-btn {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
    
    .nav-dropdown-content {
        left: auto;
        right: 0;
    }
}