/* QR Generator - Estilos */
@import url('webp-converter.css');

/* Sobrescrever cores para tema roxo */
:root {
    --color-primary-qr: #A855F7;
    --color-secondary-qr: #9333EA;
}

.header {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-qr), var(--color-secondary-qr));
}

/* QR Section */
.qr-section {
    margin: 30px 0;
}

.qr-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

/* Config Panel */
.qr-config-panel,
.qr-preview-panel {
    background: rgba(30, 27, 75, 0.5);
    border-radius: 16px;
    padding: 30px;
    border: 2px solid var(--color-border);
}

.qr-config-panel h2,
.qr-preview-panel h2 {
    font-size: 24px;
    margin-bottom: 25px;
    color: var(--color-text);
}

.config-group {
    margin-bottom: 25px;
}

.config-group label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

/* Type Grid */
.type-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 15px 10px;
    background: rgba(168, 85, 247, 0.1);
    border: 2px solid rgba(168, 85, 247, 0.3);
    border-radius: 12px;
    color: var(--color-text);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.type-card:hover {
    background: rgba(168, 85, 247, 0.2);
    border-color: var(--color-primary-qr);
    transform: translateY(-3px);
}

.type-card.active {
    background: var(--color-primary-qr);
    border-color: var(--color-primary-qr);
    color: white;
}

.type-icon {
    font-size: 28px;
}

.type-label {
    text-align: center;
    line-height: 1.2;
}

/* Data Forms */
.data-form {
    display: none;
    flex-direction: column;
    gap: 12px;
}

.data-form.active {
    display: flex;
}

.input-field {
    padding: 12px 16px;
    background: var(--color-darker);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--color-primary-qr);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1);
}

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

textarea.input-field {
    resize: vertical;
    min-height: 80px;
}

select.input-field {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a855f7' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

select.input-field option {
    background: var(--color-darker);
    color: var(--color-text);
    padding: 10px;
}

.form-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin: -8px 0 0 0;
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--color-text);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Customization */
.custom-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.custom-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.small-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.color-input {
    width: 100%;
    height: 45px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    background: none;
}

.color-input::-webkit-color-swatch-wrapper {
    padding: 4px;
}

.color-input::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

.slider {
    flex: 1;
    height: 8px;
    border-radius: 5px;
    background: var(--color-border);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary-qr);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px var(--color-primary-qr);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary-qr);
    cursor: pointer;
    border: none;
}

.custom-row span {
    color: var(--color-primary-qr);
    font-size: 14px;
    font-weight: 700;
    min-width: 50px;
}

/* Radio Groups */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 10px 0 15px 0;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.radio-label:hover {
    background: rgba(168, 85, 247, 0.05);
}

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

.radio-label span {
    color: var(--color-text);
    font-size: 14px;
    font-weight: 400;
}

/* Size Buttons */
.size-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    width: 100%;
}

.size-btn {
    padding: 10px;
    background: rgba(168, 85, 247, 0.1);
    border: 2px solid rgba(168, 85, 247, 0.3);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.size-btn:hover {
    background: rgba(168, 85, 247, 0.2);
    border-color: var(--color-primary-qr);
}

.size-btn.active {
    background: var(--color-primary-qr);
    border-color: var(--color-primary-qr);
    color: white;
}

/* Logo Upload */
#logo-upload-section {
    flex-direction: column;
    align-items: flex-start;
}

.btn-small {
    padding: 8px 16px;
    font-size: 13px;
}

#logo-preview {
    position: relative;
    display: inline-block;
    margin-top: 10px;
}

.btn-remove-small {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: #ef4444;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Generate Button */
.btn-large {
    width: 100%;
    padding: 16px;
    font-size: 18px;
    font-weight: 700;
    margin-top: 10px;
}

/* Preview Panel - AJUSTES PARA CENTRALIZAÇÃO */
.preview-container {
    margin-bottom: 25px;
}

.preview-box {
    background: #fff;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.placeholder-qr {
    text-align: center;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width:400px;
    height: 400px;
}

.placeholder-icon {
    font-size: 80px;
    display: block;
    margin-bottom: 15px;
}

.placeholder-qr p {
    font-size: 16px;
    margin: 0;
}

#qr-canvas-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 400px;
    height: 400px;
    padding: 20px;
    position: relative;
}

/* Centralização absoluta do QR Code */
.qr-code-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 400px;
    max-height: 400px;
    width: 400px;
    height: 400px;
}

#qr-canvas-container canvas {
    display: block;
    max-width: 400px;
    max-height: 400px;
    width: 400px;
    height: 400px;
    margin: 0 auto;
    object-fit: contain;
}

#qr-canvas-container img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    margin: 0 auto;
    object-fit: contain;
    border-radius: 0px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Estilos para garantir centralização em diferentes tamanhos */
.qr-code-element {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 0 auto !important;
    max-width: 100% !important;
    max-height: 100% !important;
}

/* Preview Info */
.preview-info {
    background: rgba(168, 85, 247, 0.05);
    border: 2px solid rgba(168, 85, 247, 0.2);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
}

.preview-info p {
    margin: 8px 0;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.preview-info strong {
    color: var(--color-primary-qr);
    font-weight: 600;
}

.preview-info span {
    color: var(--color-text);
}

.preview-info #info-content {
    display: inline-block;
    max-width: 100%;
    transition: all 0.3s ease;
}

.preview-info #info-content[style*="cursor: pointer"] {
    background: rgba(168, 85, 247, 0.1);
    padding: 8px;
    border-radius: 6px;
    border: 1px dashed var(--color-primary-qr);
}

.preview-info #info-content[style*="cursor: pointer"]:hover {
    background: rgba(168, 85, 247, 0.2);
    border-color: var(--color-primary-qr);
    transform: scale(1.01);
}

/* Export Section */
.export-section {
    margin-bottom: 25px;
}

.export-section h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--color-text);
}

.export-size-selector {
    margin-bottom: 20px;
}

.export-size-selector .small-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-primary-qr);
}

.export-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.export-buttons .btn {
    padding: 12px;
    font-size: 14px;
}

.export-options {
    padding: 15px;
    background: rgba(168, 85, 247, 0.05);
    border-radius: 8px;
}

/* Test Section */
.test-section {
    padding: 20px;
    background: rgba(168, 85, 247, 0.05);
    border: 2px solid rgba(168, 85, 247, 0.2);
    border-radius: 12px;
    text-align: center;
}

.test-section h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--color-text);
}

.test-hint {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 15px;
}

/* Responsive */
@media (max-width: 1200px) {
    .qr-grid {
        grid-template-columns: 1fr;
    }
    
    .type-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .type-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .custom-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .export-buttons {
        grid-template-columns: 1fr;
    }
    
    .preview-box {
        min-height: 500px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .type-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .type-card {
        padding: 12px 8px;
        font-size: 11px;
    }
    
    .type-icon {
        font-size: 24px;
    }
    
    .preview-box {
        min-height: 500px;
        padding: 15px;
    }
}