/**
 * PKW Energy Tool - Loading & Error States
 * Basic styling for the TYPO3 integration
 */

/* ========================================
   PWA Mode: Verstecke TYPO3-Drumherum
   ======================================== */

/* Wenn als installierte PWA geöffnet, blende TYPO3-Rahmen aus */
@media all and (display-mode: standalone) {
    /* Header & Navigation */
    header.header-main,
    nav#navigation-main,
    nav.navbar-collapse,
    
    /* Footer */
    footer.footer-main,
    
    /* Zusätzliche TYPO3-Elemente */
    .sharing,
    section.disclaimer,
    #exit-intent-modal,
    
    /* Denabot (Chatbot) */
    #denabot-container,
    #botui-start,
    #botui-minimize,
    
    /* SVG Icons Container */
    #svg-icons {
        display: none !important;
    }
    
    /* Main Content: Volle Breite, kein Padding */
    body,
    main,
    .main-content {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* Plugin Container: Voller Viewport */
    .pkw-energy-tool-wrapper {
        min-height: 100vh;
        margin: 0;
        padding: 0;
    }
}

/* ========================================
   Wrapper & Container
   ======================================== */

/* Wrapper */
.pkw-energy-tool-wrapper {
    min-height: 400px;
    position: relative;
}

/* App Container */
.pkw-energy-app {
    min-height: 400px;
}

/* Loading State */
.pkw-energy-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    padding: 40px 20px;
}

.pkw-energy-loading p {
    margin-top: 20px;
    color: #666;
    font-size: 16px;
    font-weight: 500;
}

/* Spinner */
.pkw-energy-loading .spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #2563eb;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Error State */
.pkw-energy-tool-error {
    padding: 30px;
    background: #fee;
    border: 2px solid #dc3545;
    border-radius: 8px;
    margin: 20px 0;
}

.pkw-energy-tool-error h3 {
    margin: 0 0 15px 0;
    color: #dc3545;
    font-size: 24px;
}

.pkw-energy-tool-error p {
    margin: 10px 0;
    color: #721c24;
}

.pkw-energy-tool-error code {
    background: #fff;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.pkw-energy-tool-error .debug-info {
    margin-top: 20px;
    padding: 15px;
    background: #f5f5f5;
    border-left: 4px solid #dc3545;
}

.pkw-energy-tool-error .debug-info h4 {
    margin: 0 0 10px 0;
    font-size: 18px;
}

.pkw-energy-tool-error .debug-info ol {
    margin: 10px 0;
    padding-left: 20px;
}

.pkw-energy-tool-error .debug-info li {
    margin: 5px 0;
}

/* NoScript Alert */
noscript .alert {
    padding: 20px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 4px;
    margin: 20px 0;
}

noscript .alert strong {
    display: block;
    margin-bottom: 10px;
    color: #856404;
    font-size: 18px;
}

noscript .alert p {
    margin: 0;
    color: #856404;
}

/* Debug Panel */
.pkw-energy-debug-panel {
    margin-top: 30px;
    padding: 20px;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.pkw-energy-debug-panel h4 {
    margin: 0 0 15px 0;
    font-size: 18px;
    color: #495057;
}

.pkw-energy-debug-panel ul {
    margin: 10px 0;
    padding-left: 20px;
    list-style: disc;
}

.pkw-energy-debug-panel li {
    margin: 5px 0;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: #495057;
}

.pkw-energy-debug-panel details {
    margin-top: 15px;
}

.pkw-energy-debug-panel summary {
    cursor: pointer;
    font-weight: bold;
    color: #495057;
    user-select: none;
}

.pkw-energy-debug-panel pre {
    margin-top: 10px;
    padding: 10px;
    background: white;
    border: 1px solid #ced4da;
    border-radius: 4px;
    overflow-x: auto;
    font-size: 12px;
    line-height: 1.5;
}