/* Custom styles for CompanionBridge */

/* Ensure dark background consistency */
html, body {
    background-color: #212529 !important;
    min-height: 100vh;
}

/* Prevent Ko-fi widget from affecting page background */
body[style*="background"] {
    background-color: #212529 !important;
}





/* Normalize all header sizes for consistency */
h5.mb-0, h5.card-title {
    font-size: 1.25rem !important;
    font-weight: 500 !important;
}

.card-title {
    font-size: 1.25rem !important;
    font-weight: 500 !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.card {
    border: none;
    border-radius: 12px;
}

.card-header {
    border-radius: 12px 12px 0 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.6rem 1.2rem;
}

.btn-lg {
    padding: 0.8rem 1.5rem;
    font-size: 1.1rem;
}

.form-control {
    border-radius: 8px;
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

.form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

.progress {
    border-radius: 8px;
    background-color: var(--bs-gray-800);
}

.progress-bar {
    border-radius: 8px;
}

.list-group-item {
    background-color: transparent;
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

.spinner-border {
    animation: spinner-border 1s linear infinite;
}

@keyframes spinner-border {
    to {
        transform: rotate(360deg);
    }
}

/* File input styling to exactly match Bootstrap text inputs */
.form-control[type="file"] {
    padding: 0.375rem 0.75rem !important;
    font-size: 1rem !important;
    font-weight: 400 !important;
    line-height: 1.5 !important;
    color: var(--bs-body-color) !important;
    background-color: var(--bs-body-bg) !important;
    background-image: none !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: var(--bs-border-radius) !important;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out !important;
    margin: 0 !important;
}

.form-control[type="file"]:focus {
    color: var(--bs-body-color) !important;
    background-color: var(--bs-body-bg) !important;
    border-color: #86b7fe !important;
    outline: 0 !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important;
}

.form-control[type="file"]::-webkit-file-upload-button {
    background-color: var(--bs-secondary) !important;
    color: white !important;
    border: none !important;
    border-radius: 4px !important;
    padding: 0.375rem 0.75rem !important;
    margin-right: 0.75rem !important;
    cursor: pointer !important;
    font-size: 0.875rem !important;
}

/* Ensure consistent card body padding */
.card-body {
    padding: 1.25rem !important;
}

/* Progress visualization styling */
.stage-indicators {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    padding: 20px 0;
}

.stage-indicators::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--bs-border-color);
    z-index: 1;
}

.stage-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
    position: relative;
}

.stage-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bs-secondary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    border: 3px solid var(--bs-body-bg);
}

.stage-text {
    font-size: 0.75rem;
    text-align: center;
    color: var(--bs-secondary);
    max-width: 80px;
    line-height: 1.2;
}

.stage-item.active .stage-circle {
    background-color: var(--bs-primary);
    transform: scale(1.1);
}

.stage-item.active .stage-text {
    color: var(--bs-primary);
    font-weight: 600;
}

.current-stage-message {
    font-size: 0.9rem;
    color: var(--bs-secondary);
    min-height: 20px;
}

/* Spinning animation for gear icon */
.spin {
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Processing button states */
.btn.processing {
    background-color: var(--bs-secondary) !important;
    border-color: var(--bs-secondary) !important;
    color: white !important;
    opacity: 0.8;
}

.spinner {
    animation: spin 1s linear infinite;
}

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

.form-control[type="file"]::-webkit-file-upload-button:hover {
    background-color: var(--bs-secondary-dark);
}

/* Alert customization */
.alert {
    border: none;
    border-radius: 8px;
    border-left: 4px solid;
}

.alert-info {
    border-left-color: var(--bs-info);
}

.alert-success {
    border-left-color: var(--bs-success);
}

.alert-danger {
    border-left-color: var(--bs-danger);
}

.alert-warning {
    border-left-color: var(--bs-warning);
}

/* Processing animation */
.processing-step.active {
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    border-left: 3px solid var(--bs-primary);
}

.processing-step.completed {
    background-color: rgba(var(--bs-success-rgb), 0.1);
    border-left: 3px solid var(--bs-success);
}

/* Statistics cards */
.stats-card {
    transition: transform 0.2s ease-in-out;
}

.stats-card:hover {
    transform: translateY(-2px);
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .btn-lg {
        padding: 0.7rem 1.2rem;
        font-size: 1rem;
    }
}

/* Dark theme specific adjustments */
[data-bs-theme="dark"] .bg-light {
    background-color: var(--bs-gray-900) !important;
}

[data-bs-theme="dark"] .border-end {
    border-color: var(--bs-border-color) !important;
}

/* Code styling */
code {
    background-color: var(--bs-gray-800);
    color: var(--bs-info);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Badge improvements */
.badge {
    font-weight: 500;
    padding: 0.4em 0.6em;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

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

/* Progress Bar Enhancements */
.progress {
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}

.progress-bar {
    transition: width 0.3s ease;
}

/* Processing Steps Styling */
.processing-steps .step {
    padding: 8px 0;
    transition: all 0.3s ease;
    opacity: 0.6;
    display: flex;
    align-items: center;
}

.processing-steps .step.active {
    opacity: 1;
    font-weight: 500;
}

.processing-steps .step.completed {
    opacity: 0.8;
}

.processing-steps .step.completed span {
    text-decoration: line-through;
}

.processing-steps .step.active i {
    color: var(--bs-primary);
}

.processing-steps .step.completed i {
    color: var(--bs-success);
}

/* Upload Progress Animation */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.uploading {
    animation: pulse 1.5s infinite;
}

/* File validation states */
.file-info {
    font-size: 0.875rem;
    color: var(--bs-text-muted);
}

.file-error {
    font-size: 0.875rem;
    color: var(--bs-danger);
}