/* EXTRACTT Custom Styles */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Navigation */
.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: 1px;
}

/* Cards */
.card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Buttons */
.btn {
    transition: all 0.2s;
}

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

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Progress Steps */
.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: #dee2e6;
    z-index: -1;
}

.progress-step.active:not(:last-child)::after {
    background: var(--primary-color);
}

/* File Upload Zone */
.file-upload-zone {
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 3rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.file-upload-zone:hover {
    border-color: var(--primary-color);
    background: #f8f9fa;
}

.file-upload-zone.drag-over {
    border-color: var(--success-color);
    background: #d1e7dd;
}

/* Status Badges */
.badge {
    padding: 0.5em 0.75em;
    font-weight: 500;
}

/* Tables */
.table-hover tbody tr {
    cursor: pointer;
    transition: background-color 0.2s;
}

/* Loading Spinner */
.spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
}

/* Footer */
footer {
    margin-top: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Processing Status */
.processing-status {
    padding: 1rem;
    border-radius: 8px;
    background: #f8f9fa;
    border-left: 4px solid var(--primary-color);
}

.processing-status.success {
    border-left-color: var(--success-color);
}

.processing-status.error {
    border-left-color: var(--danger-color);
}

/* File List */
.file-list-item {
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
    transition: background-color 0.2s;
}

.file-list-item:hover {
    background: #f8f9fa;
}

.file-list-item:last-child {
    border-bottom: none;
}

/* Drag and Drop */
.sortable-ghost {
    opacity: 0.4;
}

.sortable-chosen {
    background: #f8f9fa;
}