/* Written By: Asim Husain */

:root {
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2d2d2d;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent-primary: #4a90e2;
    --accent-secondary: #5da8ff;
    --success: #4caf50;
    --warning: #ff9800;
    --danger: #f44336;
    --border-color: #444;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Home Page Styles */
.home-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    flex-direction: column;
}

.home-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--text-primary);
}

.cards-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    width: 100%;
}

.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    width: 320px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-primary);
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.card-text {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

/* Form Styles */
.form-container {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

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

.form-control, .form-select {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 0.75rem;
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-tertiary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
}

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

/* Button Styles */
.btn {
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--accent-secondary);
    transform: translateY(-2px);
}

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

.btn-success:hover {
    background-color: #45a049;
    transform: translateY(-2px);
}

/* Alert Styles */
.alert {
    border-radius: 8px;
    border: none;
    padding: 1rem 1.5rem;
}

.alert-success {
    background-color: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border-left: 4px solid var(--success);
}

.alert-danger {
    background-color: rgba(244, 67, 54, 0.2);
    color: #f44336;
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background-color: rgba(255, 152, 0, 0.2);
    color: #ff9800;
    border-left: 4px solid var(--warning);
}

/* Table Styles */
.table-container {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.table {
    color: var(--text-primary);
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--bg-tertiary);
    border-bottom: 2px solid var(--border-color);
    color: var(--accent-primary);
    font-weight: 600;
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.table tbody tr:hover {
    background-color: rgba(74, 144, 226, 0.1);
}

/* Drag and Drop Styles */
.drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    background-color: var(--bg-tertiary);
    cursor: pointer;
    margin-bottom: 1rem;
}

.drop-zone:hover, .drop-zone.active {
    border-color: var(--accent-primary);
    background-color: rgba(74, 144, 226, 0.05);
}

.drop-zone-icon {
    font-size: 3rem;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.drop-zone-text {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.drop-zone-hint {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.file-input {
    display: none;
}

/* Preview Controls */
.preview-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
}

.preview-title {
    margin: 0;
    color: var(--text-primary);
}

.preview-select {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    padding: 0.5rem;
}

/* Download Section */
.download-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
}

.download-info {
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .cards-container {
        flex-direction: column;
        align-items: center;
    }
    
    .card {
        width: 100%;
        max-width: 400px;
    }
    
    .preview-controls, .download-section {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

.btn-outline-primary {
    background-color: var(--accent-primary);
    color: white;
    border: 1px solid var(--accent-primary);
}

.btn-outline-primary:hover {
    background-color: var(--accent-secondary);
    border-color: var(--accent-secondary);
    color: white;
    transform: translateY(-2px);
}

.btn-success {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.btn-success:hover {
    background-color: var(--accent-secondary);
    border-color: var(--accent-secondary);
}

/* Role badges styling */
.badge {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
}

#selected-roles-container {
    min-height: 50px;
    padding: 0.5rem;
    border-radius: 8px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

#no-roles-message {
    font-style: italic;
    padding: 0.5rem;
}