/* Suggests chat — RTL-first UI enhancements */
:root {
    --suggest-primary: #19b89e;
    --suggest-primary-dark: #128a76;
    --suggest-sidebar: #0f2d45;
    --suggest-sidebar-hover: rgba(255, 255, 255, 0.12);
    --suggest-sidebar-active: rgba(25, 184, 158, 0.35);
    --suggest-out-bubble: #d4f5ea;
    --suggest-in-bubble: #ffffff;
    --suggest-chat-bg: #e8e2d4;
    --suggest-text: #1f2937;
    --suggest-muted: #6b7280;
    --suggest-border: rgba(0, 0, 0, 0.08);
    --suggest-shadow: 0 8px 28px rgba(15, 45, 69, 0.08);
}

html[dir="rtl"] body.suggests-page-body {
    direction: rtl;
    text-align: right;
    font-family: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
    background: #f0ede6;
    color: var(--suggest-text);
}

html[dir="rtl"] .app.suggests-chat {
    background: #f0ede6;
    box-shadow: var(--suggest-shadow);
}

/* Sidebar */
html[dir="rtl"] .suggests-chat .sidebar {
    background: linear-gradient(180deg, var(--suggest-sidebar) 0%, #0a2235 100%);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    border-right: none;
}

html[dir="rtl"] .suggests-chat .sidebar .header {
    min-height: 56px;
    padding: 12px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

html[dir="rtl"] .suggests-chat .sidebar .header h5 {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
}

html[dir="rtl"] .suggests-chat .sidebar .header .actions a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 0;
    margin-left: 6px;
    transition: background-color 0.15s ease;
}

html[dir="rtl"] .suggests-chat .sidebar .header .actions a:hover {
    background: var(--suggest-sidebar-hover);
}

html[dir="rtl"] .suggests-chat .sidebar ul.rooms {
    padding: 8px;
}

html[dir="rtl"] .suggests-chat .sidebar ul li {
    margin-bottom: 4px;
}

html[dir="rtl"] .suggests-chat .sidebar ul li a {
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.15s ease, color 0.15s ease;
}

html[dir="rtl"] .suggests-chat .sidebar ul li a:before {
    content: none;
}

html[dir="rtl"] .suggests-chat .sidebar ul li a.active,
html[dir="rtl"] .suggests-chat .sidebar ul li a:hover {
    background: var(--suggest-sidebar-active);
    color: #fff;
}

html[dir="rtl"] .suggests-chat .sidebar ul li a[badge]:after {
    margin-top: 0;
    margin-right: auto;
    margin-left: 8px;
    position: static;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: #ef4444;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.35);
}

html[dir="rtl"] .suggests-chat .sidebar .profile {
    padding: 12px 14px;
    background: rgba(0, 0, 0, 0.18);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    gap: 8px;
}

html[dir="rtl"] .suggests-chat .sidebar .profile a {
    font-weight: 500;
    max-width: 160px;
}

html[dir="rtl"] .suggests-chat .sidebar .profile .btn-sign-out {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    transition: background-color 0.15s ease;
}

html[dir="rtl"] .suggests-chat .sidebar .profile .btn-sign-out:hover {
    background: var(--suggest-sidebar-hover);
}

/* Main content */
html[dir="rtl"] .suggests-chat .main-content {
    border-right: none;
    border-left: 1px solid var(--suggest-border);
    background: #fff;
}

html[dir="rtl"] .suggests-chat .main-content > .main-content:only-child,
html[dir="rtl"] .suggests-chat .main-content .chat-empty-state {
    background: #faf9f7;
}

html[dir="rtl"] .suggests-chat .main-content .header {
    min-height: 56px;
    padding: 10px 16px;
    background: #fff;
    border-bottom: 1px solid var(--suggest-border);
}

html[dir="rtl"] .suggests-chat .main-content .header h5 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--suggest-text);
}

html[dir="rtl"] .suggests-chat .main-content .header h5:before {
    content: none;
}

html[dir="rtl"] .suggests-chat .main-content .header a[href] {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--suggest-primary);
    background: rgba(25, 184, 158, 0.1);
    transition: background-color 0.15s ease;
}

html[dir="rtl"] .suggests-chat .main-content .header a[href]:hover {
    background: rgba(25, 184, 158, 0.2);
}

html[dir="rtl"] .suggests-chat .messages-container {
    padding: 16px;
    background-color: var(--suggest-chat-bg);
    background-image:
        radial-gradient(rgba(0, 0, 0, 0.05) 1.2px, transparent 1.4px),
        radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1.4px);
    background-size: 56px 56px, 28px 28px;
    background-position: 0 0, 14px 14px;
}

html[dir="rtl"] .suggests-chat .messages-container::-webkit-scrollbar {
    width: 6px;
}

html[dir="rtl"] .suggests-chat .messages-container::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 4px;
}

html[dir="rtl"] .suggests-chat .no-messages-info {
    position: absolute;
    top: 50%;
    left: 50%;
    right: auto;
    transform: translate(-50%, -50%);
    color: var(--suggest-muted);
    font-size: 0.95rem;
    text-align: center;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 999px;
}

/* Empty room picker */
html[dir="rtl"] .suggests-chat .chat-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    gap: 0.75rem;
    color: var(--suggest-muted);
}

html[dir="rtl"] .suggests-chat .chat-empty-state .empty-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(25, 184, 158, 0.12);
    color: var(--suggest-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

html[dir="rtl"] .suggests-chat .chat-empty-state h6 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--suggest-text);
}

html[dir="rtl"] .suggests-chat .chat-empty-state p {
    margin: 0;
    max-width: 320px;
    line-height: 1.7;
    font-size: 0.9rem;
}

/* Messages — row alignment like Chat.cshtml (RTL: out=right, in=left) */
html[dir="rtl"] .suggests-chat #messages-list > li {
    list-style: none;
}

html[dir="rtl"] .suggests-chat .msg-row {
    display: flex;
    width: 100%;
    margin-bottom: 10px;
}

html[dir="rtl"] .suggests-chat .msg-row.msg-in {
    justify-content: flex-end;
}

html[dir="rtl"] .suggests-chat .msg-row.msg-out {
    justify-content: flex-start;
}

html[dir="rtl"] .suggests-chat .message-item {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    max-width: min(72%, 520px);
    width: auto;
    justify-content: flex-start;
    flex-direction: row-reverse;
}

html[dir="rtl"] .suggests-chat .message-item .message-content {
    background: var(--suggest-in-bubble);
    border: 1px solid var(--suggest-border);
    border-radius: 14px;
    border-top-right-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    max-width: 100%;
    padding: 8px 12px;
}

html[dir="rtl"] .suggests-chat .message-item.ismine {
    flex-direction: row;
}

html[dir="rtl"] .suggests-chat .message-item.ismine .message-content {
    background: var(--suggest-out-bubble);
    border-color: rgba(25, 184, 158, 0.2);
    border-radius: 14px;
    border-top-left-radius: 4px;
    color: var(--suggest-text);
}

html[dir="rtl"] .suggests-chat .message-item.ismine .message-content .content {
    color: var(--suggest-text);
}

html[dir="rtl"] .suggests-chat .message-item.ismine .message-info {
    flex-direction: row;
    justify-content: flex-end;
}

html[dir="rtl"] .suggests-chat .message-item.ismine .message-info .author {
    margin-left: 0;
    margin-right: 10px;
}

html[dir="rtl"] .suggests-chat .message-item .message-content .author {
    color: var(--suggest-primary-dark);
    font-weight: 600;
}

html[dir="rtl"] .suggests-chat .message-item .message-content .timestamp {
    color: var(--suggest-muted);
    font-size: 0.78rem;
}

html[dir="rtl"] .suggests-chat .avatar {
    background: var(--suggest-primary);
    font-weight: 600;
}

/* Input area */
html[dir="rtl"] .suggests-chat .message-input-container {
    margin: 12px 16px 16px;
    padding: 6px 8px 6px 12px;
    background: #f4f1ea;
    border: 1px solid var(--suggest-border);
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

html[dir="rtl"] .suggests-chat .message-input-container input {
    padding: 10px 8px;
    font-size: 0.95rem;
}

html[dir="rtl"] .suggests-chat .message-input-container input::placeholder {
    color: #9ca3af;
}

html[dir="rtl"] .suggests-chat .message-input-container .actions a,
html[dir="rtl"] .suggests-chat .message-input-container .actions label {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.15s ease, color 0.15s ease;
}

html[dir="rtl"] .suggests-chat .message-input-container .actions a:hover,
html[dir="rtl"] .suggests-chat .message-input-container .actions label:hover {
    background: rgba(0, 0, 0, 0.06);
}

html[dir="rtl"] .suggests-chat .message-input-container .actions #btn-send-message svg {
    color: var(--suggest-primary);
}

html[dir="rtl"] .suggests-chat .message-input-container .actions #btn-send-message:hover svg {
    color: var(--suggest-primary-dark);
}

html[dir="rtl"] .suggests-chat .message-input-container .emojis-container {
    right: auto;
    left: 54px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Users panel */
html[dir="rtl"] .suggests-chat .users-container {
    background: #fff;
    border-right: none;
    border-left: 1px solid var(--suggest-border);
}

html[dir="rtl"] .suggests-chat .users-container .header {
    background: #faf9f7;
}

html[dir="rtl"] .suggests-chat .users-container .header h5 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--suggest-text);
}

html[dir="rtl"] .suggests-chat #users-list li {
    padding: 8px 12px;
    border-radius: 8px;
    margin: 2px 8px;
    transition: background-color 0.15s ease;
}

html[dir="rtl"] .suggests-chat #users-list li:hover {
    background: #f3f4f6;
}

html[dir="rtl"] .suggests-chat #users-list .user .user-info .name {
    font-weight: 600;
    color: var(--suggest-text);
}

html[dir="rtl"] .suggests-chat #users-list .user .user-info .device {
    font-size: 0.78rem;
    color: var(--suggest-muted);
}

/* Loading & alerts */
html[dir="rtl"] .suggests-loading {
    gap: 1rem;
    color: var(--suggest-muted);
}

html[dir="rtl"] .suggests-loading .loading-text {
    font-size: 0.95rem;
    font-weight: 500;
}

html[dir="rtl"] .alert-dismissible {
    right: auto;
    left: 25px;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Day separators */
html[dir="rtl"] .suggests-chat .date-separator-li {
    list-style: none;
    margin: 14px 0;
}

html[dir="rtl"] .suggests-chat .date-separator {
    text-align: center;
    font-size: 0.78rem;
    color: var(--suggest-muted);
}

html[dir="rtl"] .suggests-chat .date-separator span {
    display: inline-block;
    background: rgba(255, 255, 255, 0.75);
    padding: 4px 14px;
    border-radius: 999px;
    backdrop-filter: blur(2px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

html[dir="rtl"] .suggests-chat .message-item.ismine .avatar {
    display: none;
}

html[dir="rtl"] .suggests-chat .message-item:not(.ismine) .avatar {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
}

html[dir="rtl"] .suggests-chat .message-item .message-content .content {
    font-size: 0.95rem;
    line-height: 1.55;
}

html[dir="rtl"] .suggests-chat .seen-badge {
    font-size: 0.72rem;
    color: var(--suggest-primary-dark);
}

/* Mobile RTL */
@media screen and (max-width: 575.98px) {
    html[dir="rtl"] .app.suggests-chat .sidebar,
    html[dir="rtl"] .app.suggests-chat .users-container {
        left: auto;
        right: 0;
    }

    html[dir="rtl"] .suggests-chat .message-input-container {
        margin: 8px 10px 12px;
    }

    html[dir="rtl"] .suggests-chat .message-item .message-content {
        max-width: 88%;
    }
}