/* Custom Styles for Pathvector Admin */

/* Utility Classes */
.min-width-0 {
    min-width: 0;
}

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-decoration-none {
    text-decoration: none !important;
}

.cursor-pointer {
    cursor: pointer;
}

/* Button Enhancements */
.btn-block {
    display: block;
    width: 100%;
}

.btn-octicon {
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    color: var(--color-fg-muted);
}

.btn-octicon:hover {
    background: var(--color-action-list-item-default-hover-bg);
    color: var(--color-fg-default);
}

/* Octicon sizing */
.octicon {
    display: inline-block;
    vertical-align: text-bottom;
    fill: currentColor;
}

/* Layout improvements */
.flex-wrap {
    flex-wrap: wrap;
}

.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }
.gap-4 { gap: 24px; }

/* Form improvements */
.form-control:focus {
    border-color: var(--color-accent-emphasis);
    outline: none;
    box-shadow: 0 0 0 3px var(--color-accent-muted);
}

.form-select {
    display: block;
    padding: 5px 30px 5px 12px;
    font-size: 14px;
    line-height: 20px;
    color: var(--color-fg-default);
    vertical-align: middle;
    background-color: var(--color-canvas-default);
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 16px 16px;
    border: 1px solid var(--color-border-default);
    border-radius: 6px;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4.427 7.427l3.396 3.396a.25.25 0 00.354 0l3.396-3.396A.25.25 0 0011.396 7H4.604a.25.25 0 00-.177.427z' fill='%23656d76'/%3E%3C/svg%3E");
}

.form-select:focus {
    border-color: var(--color-accent-emphasis);
    box-shadow: 0 0 0 3px var(--color-accent-muted);
}

/* Toggle Switch */
.form-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
}

.form-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.form-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-neutral-muted);
    transition: 0.2s;
    border-radius: 20px;
}

.form-switch-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.2s;
    border-radius: 50%;
}

.form-switch input:checked + .form-switch-slider {
    background-color: var(--color-success-emphasis);
}

.form-switch input:checked + .form-switch-slider:before {
    transform: translateX(20px);
}

/* Collapsible sections */
.collapsible-header {
    cursor: pointer;
    user-select: none;
    padding: 12px 16px;
    background: var(--color-canvas-subtle);
    border: 1px solid var(--color-border-default);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
}

.collapsible-header:hover {
    background: var(--color-neutral-muted);
}

.collapsible-content {
    margin-top: 8px;
    padding: 16px;
    border: 1px solid var(--color-border-default);
    border-radius: 6px;
    background: var(--color-canvas-default);
}

.collapsible-content.collapsed {
    display: none;
}

.collapsible-icon {
    transition: transform 0.2s;
}

.collapsible-icon.expanded {
    transform: rotate(90deg);
}

/* Code/YAML display */
.yaml-preview {
    background: var(--color-canvas-subtle);
    border: 1px solid var(--color-border-default);
    border-radius: 6px;
    padding: 16px;
    font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace;
    font-size: 12px;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre;
    color: var(--color-fg-default);
}

/* Tab Navigation */
.tabnav-tabs {
    display: flex;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--color-border-default);
}

.tabnav-tab {
    padding: 8px 16px;
    margin-right: 8px;
    color: var(--color-fg-default);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    font-weight: 500;
}

.tabnav-tab:hover {
    color: var(--color-fg-default);
    text-decoration: none;
    border-bottom-color: var(--color-border-default);
}

.tabnav-tab.selected {
    color: var(--color-fg-default);
    border-bottom-color: var(--color-accent-fg);
}

/* Info boxes */
.info-box {
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
}

.info-box-info {
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
}

.info-box-warning {
    background: var(--color-attention-subtle);
    border: 1px solid var(--color-attention-muted);
}

.info-box-icon {
    margin-right: 8px;
    flex-shrink: 0;
}

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

.spinner {
    border: 2px solid var(--color-border-default);
    border-top: 2px solid var(--color-accent-fg);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

/* Diff display */
.diff-addition {
    background-color: var(--color-success-subtle);
    color: var(--color-success-fg);
}

.diff-deletion {
    background-color: var(--color-danger-subtle);
    color: var(--color-danger-fg);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-canvas-subtle);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border-default);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-fg-muted);
}

/* Print styles */
@media print {
    .sidebar,
    .btn,
    .flash {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
    }
}

/* Responsive table */
@media (max-width: 768px) {
    .data-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

/* Animation utilities */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Multi-select tag input */
.tag-input {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--color-border-default);
    border-radius: 6px;
    min-height: 32px;
}

.tag-input:focus-within {
    border-color: var(--color-accent-emphasis);
    box-shadow: 0 0 0 3px var(--color-accent-muted);
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    border-radius: 4px;
    font-size: 12px;
}

.tag-remove {
    margin-left: 4px;
    cursor: pointer;
    color: var(--color-fg-muted);
}

.tag-remove:hover {
    color: var(--color-danger-fg);
}

/* Modal improvements */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-dialog {
    background: var(--color-canvas-default);
    border: 1px solid var(--color-border-default);
    border-radius: 6px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--color-shadow-extra-large);
}

.modal-header {
    padding: 16px;
    border-bottom: 1px solid var(--color-border-default);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-body {
    padding: 16px;
}

.modal-footer {
    padding: 16px;
    border-top: 1px solid var(--color-border-default);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* Highlight current nav item on hover */
.nav-item:active {
    transform: scale(0.98);
}

/* Better focus indicators */
*:focus-visible {
    outline: 2px solid var(--color-accent-fg);
    outline-offset: 2px;
}

/* Zebra striping for tables */
.data-table tbody tr:nth-child(even) {
    background: var(--color-canvas-subtle);
}