/**
 * qrCodeModal.css - Styles modal QR code (Phase 2)
 */

/* Modal Backdrop */
.qr-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    animation: qr-fade-in 0.2s ease;
}

/* Modal Container */
.qr-code-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
    animation: qr-slide-in 0.3s ease;
}

.qr-code-modal.visible {
    display: flex !important;
}

@keyframes qr-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes qr-slide-in {
    from {
        opacity: 0;
        transform: translate(-50%, -48%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* Modal Content */
.qr-modal-content {
    background: var(--surface-color, #1a1a2e);
    border-radius: 16px;
    padding: 24px;
    min-width: 300px;
    max-width: 400px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Modal Title */
.qr-modal-title {
    margin: 0 0 20px 0;
    font-size: 1.3em;
    color: var(--text-color, #fff);
}

/* QR Code Container */
.qr-code-container {
    background: #fff;
    padding: 16px;
    border-radius: 12px;
    display: inline-block;
    margin-bottom: 20px;
}

.qr-code-container canvas {
    display: block;
}

/* Invite Code Section */
.invite-code-section {
    margin-bottom: 20px;
    padding: 12px;
    background: var(--background-color, #0f0f1a);
    border-radius: 8px;
}

.invite-code-label {
    display: block;
    font-size: 0.85em;
    color: var(--text-muted, #888);
    margin-bottom: 4px;
}

.invite-code-value {
    font-size: 1.5em;
    font-weight: 700;
    font-family: monospace;
    letter-spacing: 2px;
    color: var(--accent-color, #4a9eff);
}

/* Modal Actions */
.qr-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 16px;
}

.qr-modal-actions .lobby-btn {
    flex: 1;
    max-width: 150px;
}

.qr-modal-actions .lobby-btn.copied {
    background: #28a745 !important;
}

/* Hint Text */
.qr-modal-hint {
    font-size: 0.85em;
    color: var(--text-muted, #888);
    margin: 0;
}

/* Back Button */
.qr-back-btn {
    margin-top: 20px;
    width: 100%;
}

/* Invite Landing Modal */
.invite-landing-modal .qr-modal-content {
    min-width: 320px;
}

.invite-landing-info {
    background: var(--background-color, #0f0f1a);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

.invite-host-info,
.invite-time-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.invite-host-info {
    border-bottom: 1px solid var(--border-color, #333);
}

.invite-label {
    font-size: 0.9em;
    color: var(--text-muted, #888);
}

.invite-value {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--text-color, #fff);
}

.invite-landing-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.invite-landing-actions .lobby-btn {
    width: 100%;
}

.text-btn {
    background: transparent !important;
    border: none !important;
    color: var(--text-muted, #888) !important;
    text-decoration: underline;
    font-size: 0.9em;
}

.text-btn:hover {
    color: var(--text-color, #fff) !important;
}

/* Light mode adjustments */
[data-theme="light"] .invite-landing-info {
    background: #f8f9fa;
}

[data-theme="light"] .invite-host-info {
    border-bottom-color: #dee2e6;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .qr-modal-content {
        min-width: 280px;
        padding: 20px;
        margin: 0 16px;
    }
    
    .qr-code-container canvas {
        width: 180px !important;
        height: 180px !important;
    }
    
    .qr-modal-actions {
        flex-direction: column;
    }
    
    .qr-modal-actions .lobby-btn {
        max-width: none;
    }
    
    .invite-landing-modal .qr-modal-content {
        min-width: 280px;
    }
}