/* ECONOS Platform - Custom CSS */

/* CSS Variables for consistent theming */
:root {
    --primary-color: #991b1b;
    --secondary-color: #f97316;
    --ai-assistant-color: #2d0a13; 
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --info-color: #0ea5e9;
    
    --background-light: #f8fafc;
    --background-dark: #1e293b;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    
    --border-radius: 0.5rem;
    --box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --transition: all 0.2s ease-in-out;
}

/* Base styling improvements */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background-light);
    color: var(--text-primary);
}

/* Button enhancements */
.btn {
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-weight: 500;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow);
}

/* Card improvements */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Data source cards */
.data-source-card {
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.data-source-card.selected {
    border-color: var(--primary-color);
    background-color: rgba(30, 58, 138, 0.05);
}

/* Step navigation styling */
.step-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.step-item:hover {
    background-color: rgba(30, 58, 138, 0.05);
}

.step-item.active {
    background-color: var(--primary-color);
    color: white;
}

.step-item.completed {
    background-color: var(--success-color);
    color: white;
}

/* Loading states */
.loading {
    position: relative;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Alert improvements */
.alert {
    border: none;
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

/* Dark red styling for headers and boxes */
.bg-dark-red {
    background-color: #991b1b !important;
    border-color: #991b1b !important;
    color: #ffffff !important;
}

.bg-dark-red h1,
.bg-dark-red h2,
.bg-dark-red h3,
.bg-dark-red h4,
.bg-dark-red h5,
.bg-dark-red h6,
.bg-dark-red .card-title,
.bg-dark-red .text-danger {
    color: #ffffff !important;
}

.border-dark-red {
    border-color: #991b1b !important;
}

.card-header.bg-dark-red {
    background-color: #991b1b !important;
    color: #ffffff !important;
}

/* AI Assistant specific styling - Dark Bordeaux */
.ai-assistant-box,
.ai-assistant-header,
#ai-assistant-box,
#ai-assistant-box-permanent,
.bg-ai-assistant {
    background-color: #2d0a13 !important;
    border-color: #2d0a13 !important;
    color: #ffffff !important;
}

/* Force white headers to stay white with dark text */
.card-header.bg-white {
    background-color: #ffffff !important;
    color: #000000 !important;
}

.card-header.bg-white h1,
.card-header.bg-white h2,
.card-header.bg-white h3,
.card-header.bg-white h4,
.card-header.bg-white h5,
.card-header.bg-white h6 {
    color: #000000 !important;
}

.alert-info {
    border-left-color: var(--info-color);
    background-color: rgba(14, 165, 233, 0.1);
}

.alert-success {
    border-left-color: var(--success-color);
    background-color: rgba(5, 150, 105, 0.1);
}

.alert-warning {
    border-left-color: var(--warning-color);
    background-color: rgba(217, 119, 6, 0.1);
}

.alert-danger {
    border-left-color: var(--danger-color);
    background-color: rgba(220, 38, 38, 0.1);
}

/* Form enhancements */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 58, 138, 0.25);
}

/* Utility classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-soft {
    box-shadow: var(--box-shadow);
}

/* Responsive improvements */
@media (max-width: 768px) {
    .step-item {
        flex-direction: column;
        text-align: center;
        padding: 0.5rem;
    }
    
    .data-source-card {
        margin-bottom: 1rem;
    }
}

/* Print styles */
@media print {
    .btn, .sidebar, .navbar {
        display: none !important;
    }
    
    .card {
        break-inside: avoid;
    }
}

/* CRITICAL FIX: ALL RED BACKGROUNDS MUST HAVE WHITE TEXT */

/* Force white text on ANY element with red/primary background */
[style*="background: linear-gradient"][style*="var(--primary)"],
[style*="background: linear-gradient"][style*="var(--primary-dark)"],
[style*="background-color: var(--primary)"],
[style*="background: var(--primary)"],
.bg-primary,
.card-header.bg-primary {
    color: #ffffff !important;
}

/* Force white on ALL children of red backgrounds */
[style*="background: linear-gradient"][style*="var(--primary)"] *,
[style*="background: linear-gradient"][style*="var(--primary-dark)"] *,
[style*="background-color: var(--primary)"] *,
[style*="background: var(--primary)"] *,
.bg-primary *,
.card-header.bg-primary *,
[style*="background: linear-gradient"][style*="var(--primary)"] h1,
[style*="background: linear-gradient"][style*="var(--primary)"] h2,
[style*="background: linear-gradient"][style*="var(--primary)"] h3,
[style*="background: linear-gradient"][style*="var(--primary)"] h4,
[style*="background: linear-gradient"][style*="var(--primary)"] h5,
[style*="background: linear-gradient"][style*="var(--primary)"] h6,
[style*="background: linear-gradient"][style*="var(--primary)"] p,
[style*="background: linear-gradient"][style*="var(--primary)"] small,
[style*="background: linear-gradient"][style*="var(--primary)"] strong,
[style*="background: linear-gradient"][style*="var(--primary)"] div {
    color: #ffffff !important;
}

/* Recent Projects header specifically */
.card-header[style*="background"][style*="var(--primary)"],
.card-header[style*="background-color"][style*="var(--primary)"] {
    color: #ffffff !important;
}

.card-header[style*="background"][style*="var(--primary)"] *,
.card-header[style*="background-color"][style*="var(--primary)"] * {
    color: #ffffff !important;
}

/* Fix danger backgrounds */
.bg-danger.card-header,
.card-header.bg-danger,
.bg-danger:not(.badge):not(.alert):not(.btn) {
    background-color: #991b1b !important;
    color: #ffffff !important;
}

.bg-danger *,
.card-header.bg-danger * {
    color: #ffffff !important;
}

/* Ensure badges and buttons with danger stay white text */
.badge.bg-danger,
.btn.bg-danger {
    color: #ffffff !important;
}