/* #em Comments - Frontend Styles */

#em-comments-container {
    --em-primary: #3b82f6;
    --em-primary-hover: #60a5fa;
    --em-danger: #ef4444;
    --em-danger-hover: #f87171;
    --em-bg: #1a1b1f;
    --em-bg-secondary: #141519;
    --em-border: #2a2b30;
    --em-text: #e2e8f0;
    --em-text-muted: #94a3b8;
    --em-admin-color: #ef4444;
    --em-user-color: #3b82f6;
    --em-guest-color: #e2e8f0;
    --em-radius: 8px;
    --em-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);

    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    max-width: 100%;
    /* margin: 20px 0; */
    background: #0d0e12;
    color: var(--em-text);
}

.em-chat-wrapper {
    border: 1px solid var(--em-border);
    border-radius: var(--em-radius);
    background: var(--em-bg);
    box-shadow: var(--em-shadow);
    overflow: hidden;
}

/* Guest Name Section */
.em-guest-name-section {
    padding: 20px;
    background: var(--em-bg-secondary);
    border-bottom: 1px solid var(--em-border);
}

.em-guest-name-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.em-guest-name-form label {
    font-weight: 600;
    color: var(--em-text);
    white-space: nowrap;
}

.em-guest-name-form input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 10px 14px;
    border: 1px solid var(--em-border);
    border-radius: var(--em-radius);
    font-size: 14px;
    transition: border-color 0.2s;
}

.em-guest-name-form input[type="text"]:focus {
    outline: none;
    border-color: var(--em-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Messages Area */
.em-messages-area {
    max-height: 400px;
    overflow-y: auto;
    padding: 16px;
    background: var(--em-bg);
    scroll-behavior: smooth;
}

.em-messages-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Message Item */
.em-message {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    border-radius: var(--em-radius);
    background: var(--em-bg-secondary);
    transition: background 0.2s;
    position: relative;
}

.em-message:hover {
    background: rgb(21, 22, 28);
}

.em-message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.em-message-author {
    font-weight: 600;
    font-size: 14px;
}

.em-message-author.admin {
    color: var(--em-admin-color);
    font-weight: 700;
}

.em-message-author.user {
    color: var(--em-user-color);
}

.em-message-author.guest {
    color: var(--em-guest-color);
}

.em-message-time {
    font-size: 12px;
    color: var(--em-text-muted);
    white-space: nowrap;
}

.em-message-content {
    font-size: 14px;
    line-height: 1.5;
    color: var(--em-text);
    word-wrap: break-word;
    white-space: pre-wrap;
}

.em-message-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    opacity: 0;
    transition: opacity 0.2s;
}

.em-message:hover .em-message-actions {
    opacity: 1;
}

.em-delete-btn {
    background: var(--em-danger);
    color: white;
    border: none;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    transition: background 0.2s;
}

.em-delete-btn:hover {
    background: var(--em-danger-hover);
}

/* Composer */
.em-composer {
    border-top: 1px solid var(--em-border);
    padding: 12px 16px;
    background: var(--em-bg-secondary);
}

.em-composer-inner {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.em-composer textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--em-border);
    border-radius: var(--em-radius);
    font-size: 14px;
    resize: vertical;
    min-height: 44px;
    max-height: 120px;
    font-family: inherit;
    transition: border-color 0.2s;
}

.em-composer textarea:focus {
    outline: none;
    border-color: var(--em-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.em-composer-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.em-char-count {
    font-size: 12px;
    color: var(--em-text-muted);
}

.em-char-count.warning {
    color: var(--em-danger);
}

/* Buttons */
.em-btn {
    padding: 8px 16px;
    border-radius: var(--em-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.em-btn-primary {
    background: var(--em-primary);
    color: white;
}

.em-btn-primary:hover {
    background: var(--em-primary-hover);
}

.em-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Loading Indicators */
.em-loading-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    color: var(--em-text-muted);
    font-size: 13px;
}

.em-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--em-border);
    border-top-color: var(--em-primary);
    border-radius: 50%;
    animation: em-spin 0.8s linear infinite;
}

@keyframes em-spin {
    to { transform: rotate(360deg); }
}

/* Chat Closed Notice */
.em-chat-closed-notice {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--em-radius);
    padding: 12px 16px;
    margin-bottom: 12px;
    text-align: center;
}

.em-chat-closed-notice p {
    margin: 0;
    color: var(--em-danger);
    font-weight: 600;
    font-size: 14px;
}

/* Empty State */
.em-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--em-text-muted);
}

.em-empty-state p {
    margin: 0;
    font-size: 14px;
}

/* Error State */
.em-error-state {
    text-align: center;
    padding: 20px;
    color: var(--em-danger);
    font-size: 14px;
}

/* Scrollbar Styling */
.em-messages-area::-webkit-scrollbar {
    width: 6px;
}

.em-messages-area::-webkit-scrollbar-track {
    background: transparent;
}

.em-messages-area::-webkit-scrollbar-thumb {
    background: var(--em-border);
    border-radius: 3px;
}

.em-messages-area::-webkit-scrollbar-thumb:hover {
    background: var(--em-text-muted);
}

/* Mobile Responsive */
@media (max-width: 600px) {
    .em-messages-area {
        height: 300px;
        padding: 12px;
    }

    .em-guest-name-form {
        flex-direction: column;
        align-items: stretch;
    }

    .em-guest-name-form input[type="text"] {
        min-width: auto;
    }

    .em-composer-actions {
        flex-direction: column;
        gap: 8px;
        align-items: stretch;
    }

    .em-message-actions {
        opacity: 1;
        position: static;
        margin-top: 4px;
    }
}