/**
 * Douana Zolltool - Öffentliche Styles
 * Basiert auf der echten douana.ch Farbpalette
 */

/* CSS-Variablen für douana.ch Farben */
:root {
    /* Primärfarben (aus douana.ch extrahiert) */
    --douana-primary-pink: #ff4d94;
    --douana-primary-blue: #008ec2;
    --douana-secondary-blue: #0093c4;
    --douana-accent-pink: #ff6cab;
    --douana-dark-pink: #d63384;
    --douana-light-pink: #fff0f5;
    
    /* Neutrale Farben */
    --douana-white: #ffffff;
    --douana-light-gray: #f7f9fc;
    --douana-gray: #dddddd;
    --douana-dark-gray: #222222;
    --douana-black: #000000;
    
    /* Zusätzliche Farben */
    --douana-orange: #ff8c00;
    --douana-success: #2ecc71;
    --douana-warning: #ff8c00;
    --douana-error: #e74c3c;
    
    /* Schatten und Effekte */
    --douana-shadow: 0 4px 12px rgba(255, 77, 148, 0.15);
    --douana-shadow-hover: 0 8px 24px rgba(255, 77, 148, 0.25);
    --douana-border-radius: 8px;
    --douana-border-radius-small: 4px;
}

/* Basis-Container */
.douana-customs-tool {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: var(--douana-white);
    border-radius: var(--douana-border-radius);
    box-shadow: var(--douana-shadow);
}

/* Tool-Header */
.douana-tool-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--douana-primary-pink) 0%, var(--douana-primary-blue) 100%);
    color: var(--douana-white);
    border-radius: var(--douana-border-radius);
    position: relative;
    overflow: hidden;
}

.douana-tool-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.douana-tool-header h2 {
    margin: 0 0 10px 0;
    font-size: 2.2em;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.douana-tool-header p {
    margin: 0;
    font-size: 1.1em;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Formulare */
.douana-form {
    background: var(--douana-light-gray);
    padding: 25px;
    border-radius: var(--douana-border-radius);
    margin-bottom: 25px;
    border: 1px solid var(--douana-gray);
}

.douana-form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.douana-form-group {
    flex: 1;
    min-width: 250px;
}

.douana-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--douana-dark-gray);
    font-size: 0.95em;
}

/* Input-Felder */
.douana-input,
.douana-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--douana-gray);
    border-radius: var(--douana-border-radius-small);
    font-size: 1em;
    transition: all 0.3s ease;
    background: var(--douana-white);
    box-sizing: border-box;
}

.douana-input:focus,
.douana-select:focus {
    outline: none;
    border-color: var(--douana-primary-pink);
    box-shadow: 0 0 0 3px rgba(255, 77, 148, 0.1);
    transform: translateY(-1px);
}

.douana-input::placeholder {
    color: #999;
    font-style: italic;
}

/* Such-Input mit Button */
.douana-search-input-wrapper {
    display: flex;
    gap: 0;
    border: 2px solid var(--douana-gray);
    border-radius: var(--douana-border-radius-small);
    overflow: hidden;
    transition: all 0.3s ease;
}

.douana-search-input-wrapper:focus-within {
    border-color: var(--douana-primary-pink);
    box-shadow: 0 0 0 3px rgba(255, 77, 148, 0.1);
}

.douana-search-input-wrapper .douana-input {
    border: none;
    border-radius: 0;
    flex: 1;
}

.douana-search-input-wrapper .douana-input:focus {
    box-shadow: none;
    transform: none;
}

/* Buttons */
.douana-search-btn,
.douana-btn-primary {
    background: linear-gradient(135deg, var(--douana-primary-pink) 0%, var(--douana-primary-blue) 100%);
    color: var(--douana-white);
    border: none;
    padding: 12px 24px;
    border-radius: var(--douana-border-radius-small);
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(255, 77, 148, 0.3);
}

.douana-search-btn:hover,
.douana-btn-primary:hover {
    background: linear-gradient(135deg, var(--douana-primary-blue) 0%, var(--douana-primary-pink) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 77, 148, 0.4);
}

.douana-search-btn {
    border-radius: 0;
    min-width: 120px;
    justify-content: center;
}

.douana-btn-secondary {
    background: var(--douana-white);
    color: var(--douana-primary-pink);
    border: 2px solid var(--douana-primary-pink);
    padding: 10px 20px;
    border-radius: var(--douana-border-radius-small);
    font-size: 0.95em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.douana-btn-secondary:hover {
    background: var(--douana-primary-pink);
    color: var(--douana-white);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 77, 148, 0.3);
}

/* Hilfetext */
.douana-help-text {
    color: #666;
    font-size: 0.85em;
    margin-top: 5px;
    display: block;
}

.douana-help-text a {
    color: var(--douana-primary-pink);
    text-decoration: none;
}

.douana-help-text a:hover {
    text-decoration: underline;
}

/* Erweiterte Optionen */
.douana-advanced-options {
    background: var(--douana-white);
    padding: 20px;
    border-radius: var(--douana-border-radius-small);
    border: 1px solid var(--douana-gray);
    margin-top: 15px;
}

.douana-advanced-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal;
    cursor: pointer;
}

.douana-advanced-options input[type="checkbox"] {
    width: auto;
    margin: 0;
    accent-color: var(--douana-primary-pink);
}

/* Formular-Aktionen */
.douana-form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--douana-gray);
}

/* Ergebnisse */
.douana-results-container {
    background: var(--douana-white);
    border-radius: var(--douana-border-radius);
    box-shadow: var(--douana-shadow);
    margin-top: 25px;
    overflow: hidden;
}

.douana-results-header {
    background: linear-gradient(135deg, var(--douana-primary-pink) 0%, var(--douana-primary-blue) 100%);
    color: var(--douana-white);
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.douana-results-header h3 {
    margin: 0;
    font-size: 1.3em;
}

.douana-results-meta {
    display: flex;
    gap: 20px;
    font-size: 0.9em;
    opacity: 0.9;
}

.douana-results-content {
    padding: 25px;
}

/* Einzelnes Ergebnis */
.douana-result-item {
    background: var(--douana-light-gray);
    border-radius: var(--douana-border-radius-small);
    padding: 20px;
    margin-bottom: 20px;
    border-left: 4px solid var(--douana-primary-pink);
    transition: all 0.3s ease;
}

.douana-result-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--douana-shadow);
}

.douana-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.douana-hs-code {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--douana-primary-pink);
    margin: 0;
}

.douana-result-type {
    background: var(--douana-primary-blue);
    color: var(--douana-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 600;
}

.douana-description {
    color: var(--douana-dark-gray);
    margin-bottom: 15px;
    line-height: 1.5;
}

/* Raten-Tabelle */
.douana-rates-table {
    overflow-x: auto;
    margin-bottom: 15px;
}

.douana-rates-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--douana-white);
    border-radius: var(--douana-border-radius-small);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.douana-rates-table th {
    background: linear-gradient(135deg, var(--douana-primary-pink) 0%, var(--douana-primary-blue) 100%);
    color: var(--douana-white);
    padding: 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9em;
}

.douana-rates-table td {
    padding: 12px;
    border-bottom: 1px solid var(--douana-gray);
    font-size: 0.9em;
}

.douana-rates-table tr:last-child td {
    border-bottom: none;
}

.douana-rates-table tr:nth-child(even) {
    background: var(--douana-light-gray);
}

.douana-total-rate {
    font-weight: 700;
    color: var(--douana-primary-pink);
}

/* Ergebnis-Aktionen */
.douana-result-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Loading-Spinner */
.douana-loading {
    text-align: center;
    padding: 40px;
    background: var(--douana-light-gray);
    border-radius: var(--douana-border-radius);
    margin-top: 25px;
}

.douana-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--douana-gray);
    border-top: 4px solid var(--douana-primary-pink);
    border-radius: 50%;
    animation: douana-spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

/* Fehlermeldungen */
.douana-error-message {
    background: #fff5f5;
    border: 1px solid #fed7d7;
    border-left: 4px solid var(--douana-error);
    border-radius: var(--douana-border-radius-small);
    padding: 20px;
    margin-top: 25px;
}

.douana-error-content h4 {
    color: var(--douana-error);
    margin: 0 0 10px 0;
}

.douana-error-text {
    color: #742a2a;
    margin-bottom: 15px;
}

/* Hilfe-Sektion */
.douana-help-section {
    background: var(--douana-light-gray);
    border-radius: var(--douana-border-radius);
    padding: 25px;
    margin-top: 30px;
    border: 1px solid var(--douana-gray);
}

.douana-help-section h4 {
    color: var(--douana-primary-pink);
    margin: 0 0 20px 0;
    font-size: 1.2em;
}

.douana-help-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.douana-help-item {
    background: var(--douana-white);
    padding: 20px;
    border-radius: var(--douana-border-radius-small);
    border-left: 3px solid var(--douana-primary-blue);
}

.douana-help-item h5 {
    color: var(--douana-primary-blue);
    margin: 0 0 10px 0;
    font-size: 1em;
}

.douana-help-item p {
    margin: 0;
    color: var(--douana-dark-gray);
    line-height: 1.5;
    font-size: 0.9em;
}

/* Footer */
.douana-footer {
    text-align: center;
    padding: 25px;
    margin-top: 30px;
    background: linear-gradient(135deg, var(--douana-primary-pink) 0%, var(--douana-primary-blue) 100%);
    color: var(--douana-white);
    border-radius: var(--douana-border-radius);
}

.douana-footer p {
    margin: 0 0 10px 0;
    font-size: 0.9em;
}

.douana-footer a {
    color: var(--douana-white);
    text-decoration: none;
    font-weight: 600;
}

.douana-footer a:hover {
    text-decoration: underline;
}

.douana-footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 0.85em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .douana-customs-tool {
        padding: 15px;
    }
    
    .douana-form-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .douana-form-group {
        min-width: auto;
    }
    
    .douana-search-input-wrapper {
        flex-direction: column;
    }
    
    .douana-search-btn {
        border-radius: var(--douana-border-radius-small);
    }
    
    .douana-results-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .douana-results-meta {
        justify-content: center;
    }
    
    .douana-result-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .douana-result-actions {
        justify-content: center;
    }
    
    .douana-help-content {
        grid-template-columns: 1fr;
    }
    
    .douana-footer-links {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .douana-tool-header h2 {
        font-size: 1.8em;
    }
    
    .douana-form {
        padding: 20px;
    }
}

/* Animationen */
@keyframes douana-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.douana-result-item {
    animation: douana-fadeIn 0.5s ease-out;
}

/* Drucken */
@media print {
    .douana-customs-tool {
        box-shadow: none;
        max-width: none;
    }
    
    .douana-form-actions,
    .douana-result-actions {
        display: none;
    }
    
    .douana-tool-header,
    .douana-footer {
        background: none !important;
        color: var(--douana-black) !important;
    }
}