/* QR Code Generator Page Styles */

.qr-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
}

.qr-header {
    text-align: center;
    margin-bottom: 30px;
}

.qr-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    background: linear-gradient(135deg, #5865f2 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.qr-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Main Layout */
.qr-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.qr-column {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
}

/* Section Headers */
.input-section h3,
.customization-section h3,
.preview-section h3,
.download-section h3,
.recent-section h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* Type Tabs */
.type-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.type-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 18px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.type-tab svg {
    width: 18px;
    height: 18px;
}

.type-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.type-tab.active {
    background: rgba(88, 101, 242, 0.15);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Form Groups */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 16px;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 45px;
}

.form-group select option {
    background: #1a1a2e;
    color: #fff;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Password Toggle */
.password-input-wrapper {
    position: relative;
}

.password-input-wrapper input {
    padding-right: 50px;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease;
}

.toggle-password:hover {
    color: var(--primary-color);
}

.toggle-password svg {
    width: 20px;
    height: 20px;
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.checkbox-group label {
    margin-bottom: 0;
    cursor: pointer;
}

/* Customization Section */
.customization-section {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

/* Color Options */
.color-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.color-input-wrapper {
    display: flex;
    gap: 10px;
    align-items: center;
}

.color-input-wrapper input[type="color"] {
    width: 50px;
    height: 42px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    padding: 2px;
    background: rgba(255, 255, 255, 0.1);
}

.color-input-wrapper input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 2px;
}

.color-input-wrapper input[type="color"]::-webkit-color-swatch {
    border-radius: 6px;
    border: none;
}

.color-input-wrapper input[type="text"] {
    flex: 1;
    font-family: 'Consolas', monospace;
    text-transform: uppercase;
}

.help-text {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 6px;
    opacity: 0.8;
}

/* Preview Section */
.qr-preview-column {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.preview-section {
    flex: 1;
}

.qr-preview-box {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
}

.qr-preview-wrapper {
    position: relative;
    display: inline-block;
}

.qr-preview {
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-preview canvas,
.qr-preview img {
    max-width: 100%;
    height: auto;
}

.qr-logo-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: 900;
    white-space: nowrap;
    background: #fff;
    padding: 0 4px;
    border-radius: 3px;
    display: none;
}

.qr-logo-overlay .cub {
    color: #5865f2;
}

.qr-logo-overlay .software {
    color: #333;
}

.preview-info {
    text-align: center;
    margin-top: 15px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Download Section */
.download-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.download-btn svg {
    width: 20px;
    height: 20px;
}

.download-btn.primary {
    background: linear-gradient(135deg, #5865f2 0%, #7c3aed 100%);
    border: none;
    color: #fff;
}

.download-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(88, 101, 242, 0.4);
}

.download-btn.secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.download-btn.secondary:hover {
    border-color: var(--primary-color);
    background: rgba(88, 101, 242, 0.1);
}

.copy-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.copy-btn svg {
    width: 18px;
    height: 18px;
}

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

/* Recent Section */
.recent-section {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    text-align: center;
}

.recent-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    margin-bottom: 20px;
}

.recent-header h3 {
    grid-column: 2;
    text-align: center;
    margin-bottom: 0;
}

.clear-recent {
    grid-column: 3;
    justify-self: end;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.clear-recent:hover {
    color: #ff4757;
}

.recent-qr-codes {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px 0;
}

.recent-qr-item {
    flex-shrink: 0;
    width: 100px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.recent-qr-item:hover {
    transform: translateY(-2px);
}

.recent-qr-item:hover img {
    box-shadow: 0 0 15px rgba(88, 101, 242, 0.5);
}

.recent-qr-item img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    background: #fff;
    padding: 5px;
    display: block;
}

.recent-qr-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.recent-empty {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
    padding: 20px;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--primary-color);
    color: #fff;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 500;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .qr-main {
        grid-template-columns: 1fr;
    }

    .color-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .qr-header h1 {
        font-size: 2rem;
    }

    .type-tabs {
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .download-buttons {
        grid-template-columns: 1fr;
    }

    .qr-preview-box {
        min-height: 250px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .qr-container {
        padding: 20px 15px;
    }

    .qr-header h1 {
        font-size: 1.75rem;
    }

    .qr-column,
    .recent-section {
        padding: 15px;
    }

    .type-tab {
        padding: 8px 10px;
        font-size: 0.8rem;
        flex: 1 1 calc(50% - 8px);
        justify-content: center;
    }

    .type-tabs {
        gap: 6px;
    }

    .recent-header {
        grid-template-columns: 1fr auto;
    }

    .recent-header h3 {
        grid-column: 1;
        text-align: left;
    }

    .clear-recent {
        grid-column: 2;
    }

    .recent-qr-item {
        width: 60px;
    }

    .qr-preview-box {
        padding: 15px;
        min-height: 200px;
    }
}