/* ConciliA - Sistema de Conciliação Judicial */
/* Estilos personalizados baseados no logotipo */
/* Cores principais: Azul escuro (#1e3a8a) e Azul claro (#3b82f6) */

:root {
    --primary-color: #1e3a8a;
    --secondary-color: #3b82f6;
    --accent-color: #06b6d4;
    --text-dark: #1f2937;
    --background-light: #f8fafc;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #0ea5e9;
}

/* Reset e configurações básicas */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
}

/* Header e Navegação */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
    border-bottom: 3px solid var(--accent-color);
}

.navbar-brand {
    text-decoration: none;
}

.brand-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: white !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.brand-subtitle {
    color: rgba(255,255,255,0.9) !important;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 140px);
    padding: 2rem 0;
}

/* Hero Section */
.hero-section {
    padding: 2rem 0;
}

.display-4 {
    color: var(--primary-color);
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Cards */
.card {
    border-radius: 1rem;
    border: none;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
    border-radius: 1rem 1rem 0 0 !important;
    border-bottom: none;
    padding: 1.25rem 1.5rem;
}

.card-body {
    padding: 2rem;
}

/* Botões */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(30, 58, 138, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

/* Upload Zones */
.upload-zone {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background: white;
}

.upload-zone:hover {
    border-color: var(--primary-color);
    background-color: #f8fafc;
}

.upload-zone.dragover {
    border-color: var(--secondary-color);
    background-color: #eff6ff;
    transform: scale(1.02);
}

.upload-zone input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-text {
    pointer-events: none;
}

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

/* File Info */
.file-info .alert {
    border-radius: 0.5rem;
    margin: 0;
}

.alert-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

/* Feature Icons */
.feature-icon {
    padding: 1.5rem 1rem;
    transition: all 0.3s ease;
}

.feature-icon:hover {
    transform: translateY(-5px);
}

/* Analysis Content */
.analysis-result {
    line-height: 1.8;
}

.analysis-result h4 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
    position: relative;
}

.analysis-result h4:before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary-color);
}

.analysis-result h5 {
    color: var(--secondary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.analysis-result p {
    margin-bottom: 1rem;
}

.analysis-result ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.analysis-result li {
    margin-bottom: 0.5rem;
    position: relative;
}

.analysis-result li:before {
    content: '▶';
    color: var(--accent-color);
    position: absolute;
    left: -1rem;
}

.analysis-result strong {
    color: var(--text-dark);
    font-weight: 600;
}

.analysis-result em {
    color: var(--secondary-color);
}

/* Status e Alertas */
.alert {
    border-radius: 0.75rem;
    border: none;
}

.alert-info {
    background: linear-gradient(135deg, #dbeafe 0%, #e0f2fe 100%);
    color: var(--primary-color);
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #dcfce7 100%);
    color: #065f46;
}

.alert-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fef9c3 100%);
    color: #92400e;
}

.alert-danger {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
}

/* Spinner personalizado */
.spinner-border {
    color: var(--secondary-color) !important;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 2rem 0 1rem;
    margin-top: 3rem;
}

.footer h5 {
    color: white;
    margin-bottom: 1rem;
}

.footer hr {
    border-color: rgba(255,255,255,0.2);
}

/* Badges */
.badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
}

.bg-success {
    background: var(--success-color) !important;
}

/* Responsividade */
@media (max-width: 768px) {
    .brand-name {
        font-size: 1.5rem;
    }
    
    .brand-subtitle {
        font-size: 0.65rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .upload-zone {
        padding: 1.5rem 1rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 1rem 0;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn + .btn {
        margin-left: 0 !important;
    }
}

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

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Acessibilidade */
.btn:focus,
.upload-zone:focus-within {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Estados de loading */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Utilitários */
.text-primary {
    color: var(--primary-color) !important;
}

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

.bg-primary {
    background-color: var(--primary-color) !important;
}

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

.border-primary {
    border-color: var(--primary-color) !important;
}

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