/**
 * Components CSS
 * Shared UI components for all templates
 * - Buttons, Forms, Cards, Modals, Badges, Status indicators, Code blocks, etc.
 */

/* ============================================
   BUTTONS
   ============================================ */

/* Base button styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
    width: 100%;
}

/* Primary button - Light on dark */
.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.btn-primary:hover {
    background-color: var(--btn-primary-hover);
    border-color: var(--text-primary);
    color: var(--bg-primary);
}

/* Secondary button - Dark with border */
.btn-secondary {
    background-color: var(--bg-code);
    color: var(--text-primary);
    border-color: var(--border-color);
}

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

/* Danger button (for destructive actions, outlined style) */
.btn-danger {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.btn-danger:hover {
    background-color: var(--bg-secondary);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

/* Red button (for destructive actions, filled red style) */
.btn-red {
    background-color: #dc3545;
    color: white;
    border-color: #dc3545;
}

.btn-red:hover {
    background-color: #c82333;
    border-color: #bd2130;
}

/* Outline button - Transparent background */
.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border-color: #2d2d2d;
}

.btn-outline:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
}

/* Small button variant */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

/* ============================================
   FORMS
   ============================================ */

/* Form group container */
.form-group {
    margin-bottom: var(--spacing-md);
}

/* Form label */
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

/* Form input fields */
.form-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(33, 37, 41, 0.1);
}

.form-input:disabled {
    background-color: var(--bg-code);
    cursor: not-allowed;
    opacity: 0.7;
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* Form checkbox */
.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--text-primary);
}

.form-checkbox label,
.form-checkbox span {
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    margin: 0;
}

/* Form help text */
.form-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* ============================================
   CARDS
   ============================================ */

/* Base card styles */
.card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    margin-bottom: var(--spacing-md);
}

.card:hover {
    border-color: var(--border-hover);
}

/* Card header */
.card-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-hover);
}

/* Card body */
.card-body {
    padding: var(--spacing-lg);
}

/* Card title */
.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

/* Card text */
.card-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.card-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ============================================
   MODALS
   ============================================ */

/* Modal backdrop overlay */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn var(--transition-normal);
}

.modal-backdrop.active {
    display: flex;
}

/* Modal container */
.modal {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp var(--transition-normal);
}

/* Modal variants */
.modal.advanced-config-modal {
    max-width: 800px;
}

.modal.preview-modal {
    max-width: 800px;
}

/* Modal header */
.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Modal title */
.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Modal close button */
.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

/* Modal body */
.modal-body {
    padding: var(--spacing-lg);
}

/* Modal footer */
.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* Modal footer buttons - override 100% width from base .btn class */
.modal-footer .btn {
    width: auto;
    flex: 0 0 auto;
}

/* ============================================
   BADGES
   ============================================ */

/* System badge (header) */
.system-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--bg-code);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

/* Path badge */
.path-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--bg-code);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    white-space: nowrap;
}

.path-badge.on-demand {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

.path-badge.close-after {
    background-color: var(--bg-secondary);
}

/* Consumer badge (viewer count) */
.consumer-badge {
    background-color: var(--bg-code);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Viewer badge */
.viewer-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--bg-code);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.viewer-badge svg {
    width: 12px;
    height: 12px;
}

/* Instance badge */
.instance-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--text-primary);
    color: var(--bg-primary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

/* ============================================
   STATUS INDICATORS
   ============================================ */

/* Ready status indicator container */
.ready-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
}

/* Status dot */
.ready-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* Ready state - green */
.ready-dot.ready {
    background-color: #22c55e;
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
}

/* Not ready state - red */
.ready-dot.not-ready {
    background-color: #ef4444;
}

/* Unknown state - gray */
.ready-dot.unknown {
    background-color: #6b7280;
}

/* ============================================
   SECTION COMPONENTS
   ============================================ */

/* Section header with title and actions */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* Section title */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Section actions container */
.section-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

/* ============================================
   CODE BLOCKS
   ============================================ */

/* Code block wrapper */
.code-block-wrapper {
    position: relative;
    background-color: var(--bg-code);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* Code block header */
.code-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-hover);
    border-bottom: 1px solid var(--border-color);
}

/* Code block label (e.g., "JSON", "cURL") */
.code-block-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Copy button for code blocks */
.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.copy-btn:hover {
    background-color: var(--border-hover);
    color: var(--text-primary);
}

.copy-btn.copied {
    background-color: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    border-color: #22c55e;
}

.copy-btn svg {
    width: 14px;
    height: 14px;
}

/* Code block content */
.code-block-wrapper pre {
    margin: 0;
    padding: var(--spacing-md);
    overflow-x: auto;
}

.code-block-wrapper code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.6;
}

/* JSON syntax highlighting */
.json-key {
    color: #9cdcfe;
}

.json-string {
    color: #ce9178;
}

.json-boolean {
    color: #569cd6;
}

.json-number {
    color: #b5cea8;
}

/* ============================================
   EMPTY STATE
   ============================================ */

/* Empty state container */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) 0;
    color: var(--text-muted);
}

.empty-state h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.empty-state p {
    font-size: 0.875rem;
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

/* Toast container - fixed position */
.toast-container {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 400px;
}

/* Individual toast */
.toast {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    animation: slideUp var(--transition-normal);
}

/* Toast header */
.toast-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Toast title */
.toast-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

/* Toast close button */
.toast-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.toast-close:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

/* Toast body */
.toast-body {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ============================================
   WARNING BANNER
   ============================================ */

/* Warning banner container */
.warning-banner {
    background-color: rgba(220, 53, 69, 0.15);
    border: 1px solid #dc3545;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

/* Warning banner icon */
.warning-banner-icon {
    color: #dc3545;
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* Warning banner text */
.warning-banner-text {
    color: #f8d7da;
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ============================================
   PROGRESS BARS
   ============================================ */

/* Progress container */
.progress-container {
    width: 100%;
    height: 20px;
    background-color: var(--bg-code);
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

/* Progress bar fill */
.progress-bar {
    height: 100%;
    background-color: var(--text-primary);
    transition: width var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--bg-primary);
}

/* ============================================
   YAML EDITOR
   ============================================ */

/* YAML editor textarea */
.yaml-editor {
    width: 100%;
    min-height: 400px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-primary);
    background-color: var(--bg-code);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    resize: vertical;
    line-height: 1.6;
}

.yaml-editor:focus {
    outline: none;
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(33, 37, 41, 0.1);
}

.yaml-editor::placeholder {
    color: var(--text-muted);
}

/* ============================================
   COPY PATH BUTTON
   ============================================ */

/* Copy path button (small inline button) */
.copy-path-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.copy-path-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.copy-path-btn svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   MOBILE RESPONSIVE STYLES
   ============================================ */

@media (max-width: 768px) {
    /* Toast container on mobile */
    .toast-container {
        left: var(--spacing-md);
        right: var(--spacing-md);
        bottom: var(--spacing-md);
    }

    /* Modal on mobile */
    .modal {
        width: 95%;
        margin: var(--spacing-md);
    }

    /* Section header on mobile */
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Cards on mobile */
    .card-body {
        padding: var(--spacing-md);
    }

    .card-header {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    /* Copy button text hidden on very small screens */
    .copy-btn span {
        display: none;
    }

    .copy-btn {
        padding: var(--spacing-xs);
    }
}