/* Firmware Page Styles */

/* Checkbox group for device types */
.fw-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.fw-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: #f5f7fa;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: background var(--transition-speed), border-color var(--transition-speed);
}

.fw-checkbox-label:hover {
    background: #eef1f5;
}

.fw-checkbox-label:has(input:checked) {
    background: rgba(255, 122, 0, 0.1);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.fw-checkbox-label input[type="checkbox"] {
    margin: 0;
}

/* Upload progress bar */
.fw-progress-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.fw-progress-bar {
    flex: 1;
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.fw-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--color-accent);
    border-radius: 4px;
    transition: width 0.2s ease;
}

.fw-progress-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    min-width: 36px;
    text-align: right;
}

/* Manage devices: two-column layout */
.fw-columns {
    display: flex;
    gap: 1rem;
    min-height: 300px;
}

.fw-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.fw-column h4 {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fw-device-search {
    width: 100%;
    flex: 0 0 auto !important;
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background-color: var(--color-content-bg);
    color: var(--color-text-primary);
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
    box-sizing: border-box;
}

.fw-device-search:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.15);
}

.fw-device-search::placeholder {
    color: #999;
}

.fw-device-list {
    flex: 1;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow-y: auto;
    max-height: 300px;
}

.fw-device-item {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-speed);
}

.fw-device-item:last-child {
    border-bottom: none;
}

.fw-device-item:hover {
    background: #f5f7fa;
}

.fw-device-empty {
    padding: 1rem;
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}