/**
 * Join Page Styles
 */

.join-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
}

.join-container {
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.join-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.join-card.error-card {
    border: 2px solid var(--color-danger);
}

.join-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    font-size: 2rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.join-icon.error-icon {
    background: var(--color-danger);
}

.join-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.join-message {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.join-notice {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    text-align: left;
}

.join-notice strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.join-notice p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.join-actions {
    margin-top: var(--spacing-lg);
}

.join-actions .btn {
    margin-bottom: var(--spacing-sm);
}

.join-actions .btn:last-child {
    margin-bottom: 0;
}

/* QR Code display */
.qr-code-container {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: inline-block;
    margin: var(--spacing-md) 0;
}

.qr-code-container canvas,
.qr-code-container img {
    display: block;
    max-width: 200px;
    height: auto;
}

/* Share link display */
.share-link-container {
    margin: var(--spacing-md) 0;
}

.share-link-input-group {
    display: flex;
    gap: var(--spacing-xs);
}

.share-link-input-group input {
    flex: 1;
    font-size: 0.875rem;
}

.share-link-input-group .btn {
    flex-shrink: 0;
}

/* Link options form */
.link-options {
    text-align: left;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.link-option {
    margin-bottom: var(--spacing-md);
}

.link-option:last-child {
    margin-bottom: 0;
}

.link-option label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.link-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.link-option .option-label {
    font-weight: 500;
    color: var(--text-primary);
}

.link-option .option-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-left: calc(18px + var(--spacing-sm));
}

/* Active links list */
.active-links-list {
    margin-top: var(--spacing-md);
    text-align: left;
}

.active-link-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
}

.active-link-item:last-child {
    margin-bottom: 0;
}

.active-link-info {
    flex: 1;
}

.active-link-code {
    font-family: monospace;
    font-weight: 500;
    color: var(--text-primary);
}

.active-link-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.active-link-actions {
    display: flex;
    gap: var(--spacing-xs);
}