/* QR Code Generator Styles */

/* Modern QR Type Selector */
/* Desktop và iPad landscape: 3x3 grid */
.qr-type-selector-modern {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 0;
    max-width: 1200px;
}

.qr-type-option {
    position: relative;
}

.qr-type-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.qr-type-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    height: 100%;
    min-height: 50px;
}

.qr-type-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.qr-type-icon .fsvg {
    width: 20px;
    height: 20px;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.qr-type-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.qr-type-title {
    font-size: 13px;
    font-weight: 600;
    color: #1f2937;
    line-height: 1.3;
}

.qr-type-desc {
    font-size: 11px;
    color: #6b7280;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Hover State */
.qr-type-label:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.qr-type-label:hover .qr-type-icon {
    background: #e8edf3;
}

.qr-type-label:hover .qr-type-icon .fsvg {
    opacity: 0.8;
}

/* Checked State */
.qr-type-input:checked + .qr-type-label {
    border-color: #052c65;
    background: #f8fafc;
    box-shadow: 0 2px 8px rgba(5, 44, 101, 0.1), inset 0 0 0 1px rgba(5, 44, 101, 0.1);
    transform: translateY(0);
}

.qr-type-input:checked + .qr-type-label .qr-type-icon {
    background: #052c65;
}

.qr-type-input:checked + .qr-type-label .qr-type-icon .fsvg {
    filter: brightness(0) invert(1);
    opacity: 1;
}

.qr-type-input:checked + .qr-type-label .qr-type-title {
    color: #052c65;
}

.qr-type-input:checked + .qr-type-label .qr-type-desc {
    color: #475569;
}

/* Dark Mode */
[data-bs-theme="dark"] .qr-type-label {
    background: #1a1d23;
    border-color: #343a40;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .qr-type-icon {
    background: #2d3239;
}

[data-bs-theme="dark"] .qr-type-title {
    color: #e9ecef;
}

[data-bs-theme="dark"] .qr-type-desc {
    color: #9ca3af;
}

[data-bs-theme="dark"] .qr-type-label:hover {
    border-color: #495057;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .qr-type-label:hover .qr-type-icon {
    background: #3a3f47;
}

[data-bs-theme="dark"] .qr-type-input:checked + .qr-type-label {
    border-color: #6ea8fe;
    background: #212529;
    box-shadow: 0 2px 8px rgba(110, 168, 254, 0.2), inset 0 0 0 1px rgba(110, 168, 254, 0.2);
}

[data-bs-theme="dark"] .qr-type-input:checked + .qr-type-label .qr-type-icon {
    background: #6ea8fe;
}

[data-bs-theme="dark"] .qr-type-input:checked + .qr-type-label .qr-type-title {
    color: #6ea8fe;
}

[data-bs-theme="dark"] .qr-type-input:checked + .qr-type-label .qr-type-desc {
    color: #9ca3af;
}

/* QR Code Display */
#qrCodeDisplay {
    display: inline-block;
    border: 1px solid #dee2e6;
}

#qrCodeDisplay canvas {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Dark mode for QR display */
[data-bs-theme="dark"] #qrCodeDisplay {
    background-color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.2);
}

/* Color input styling */
.form-control-color {
    width: 100%;
    height: 45px;
    padding: 5px;
}

/* Responsive adjustments */
/* Tablet và nhỏ hơn - 2 cột */
@media (max-width: 767px) {
    .qr-type-selector-modern {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .qr-type-label {
        padding: 10px;
        min-height: 60px;
    }

    .qr-type-icon {
        width: 34px;
        height: 34px;
    }

    .qr-type-icon img {
        width: 20px;
        height: 20px;
    }

    .qr-type-title {
        font-size: 12px;
    }

    .qr-type-desc {
        font-size: 10px;
    }

    #qrCodeDisplay {
        max-width: 100%;
    }
    
    .form-control-color {
        height: 40px;
    }
}

/* Mobile nhỏ - 1 cột */
@media (max-width: 576px) {
    .qr-type-selector-modern {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .qr-type-label {
        padding: 10px;
        gap: 8px;
        min-height: 55px;
    }

    .qr-type-icon {
        width: 32px;
        height: 32px;
    }

    .qr-type-icon img {
        width: 18px;
        height: 18px;
    }

    .qr-type-title {
        font-size: 12px;
    }

    .qr-type-desc {
        font-size: 10px;
    }
}

/* Mobile rất nhỏ - tối ưu cho màn hình nhỏ */
@media (max-width: 400px) {
    .qr-type-label {
        padding: 8px;
        gap: 8px;
        min-height: 50px;
    }

    .qr-type-icon {
        width: 30px;
        height: 30px;
    }

    .qr-type-icon img {
        width: 16px;
        height: 16px;
    }

    .qr-type-title {
        font-size: 11px;
    }

    .qr-type-desc {
        font-size: 9px;
    }
}