/* Exam preparation community page. Scoped to dashboard/chat.php only. */

.community-page,
.community-modal {
    --community-surface: rgba(255, 255, 255, 0.92);
    --community-surface-soft: rgba(248, 250, 252, 0.9);
    --community-input: rgba(255, 255, 255, 0.82);
    --community-border: rgba(15, 23, 42, 0.1);
    --community-border-strong: rgba(37, 99, 235, 0.24);
    --community-text: var(--text-primary, #0f172a);
    --community-muted: var(--text-secondary, #475569);
    --community-blue: #2563eb;
    --community-teal: #0d9488;
    --community-green: #16a34a;
    --community-amber: #d97706;
    --community-red: #ef4444;
    display: grid;
    gap: clamp(16px, 2vw, 24px);
    color: var(--community-text);
}

[data-theme="dark"] .community-page,
[data-theme="dark"] .community-modal {
    --community-surface: rgba(15, 23, 42, 0.9);
    --community-surface-soft: rgba(2, 6, 23, 0.68);
    --community-input: rgba(2, 6, 23, 0.58);
    --community-border: rgba(226, 232, 240, 0.13);
    --community-border-strong: rgba(45, 212, 191, 0.28);
    --community-text: #f8fafc;
    --community-muted: #cbd5e1;
    --community-blue: #60a5fa;
    --community-teal: #2dd4bf;
    --community-green: #34d399;
    --community-amber: #fbbf24;
    --community-red: #f87171;
}

.community-page *,
.community-page *::before,
.community-page *::after {
    box-sizing: border-box;
}

.community-page svg,
.community-modal svg {
    width: 1em;
    height: 1em;
    stroke-width: 2.15;
}

.community-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    color: var(--community-teal);
    font-family: 'Outfit', sans-serif;
    font-size: 0.74rem;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.2;
    text-transform: uppercase;
}

.community-kicker svg {
    width: 16px;
    height: 16px;
}

.community-hero {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
    gap: clamp(18px, 2.4vw, 28px);
    align-items: stretch;
    overflow: hidden;
    border: 1px solid var(--community-border);
    border-radius: 8px;
    padding: clamp(20px, 3vw, 36px);
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.12), transparent 42%),
        linear-gradient(315deg, rgba(13, 148, 136, 0.13), transparent 44%),
        var(--community-surface);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
}

.community-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(to right, rgba(37, 99, 235, 0.07) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(13, 148, 136, 0.06) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0.72) 62%, transparent 100%);
}

[data-theme="dark"] .community-hero {
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.28);
}

.community-hero-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    min-width: 0;
}

.community-hero h1 {
    max-width: 880px;
    margin: 0;
    color: var(--community-text);
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.05rem, 4.3vw, 4.4rem);
    font-weight: 900;
    line-height: 1.02;
    letter-spacing: 0;
}

.community-hero p {
    max-width: 760px;
    margin: 0;
    color: var(--community-muted);
    font-size: clamp(0.98rem, 1.2vw, 1.09rem);
    font-weight: 600;
    line-height: 1.68;
}

.community-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.community-action-btn,
.community-create-group-btn,
.community-submit-group-btn,
.community-attach-btn,
.community-page .btn-send {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 8px !important;
    font-family: 'Outfit', sans-serif;
    font-weight: 900;
    letter-spacing: 0;
    white-space: nowrap;
}

.community-action-btn {
    min-height: 46px;
    padding: 12px 16px;
    border: 1px solid var(--community-border);
    background: var(--community-surface-soft);
    color: var(--community-text);
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.07);
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.community-action-btn.primary {
    border-color: transparent;
    background: linear-gradient(135deg, var(--community-blue), var(--community-teal));
    color: #ffffff;
}

.community-action-btn.subtle {
    background: rgba(245, 158, 11, 0.09);
    color: var(--community-amber);
}

.community-action-btn:hover {
    transform: translateY(-2px);
    border-color: var(--community-border-strong);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
}

.community-hero-board {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 100%;
    border: 1px solid var(--community-border);
    border-radius: 8px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.56);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(16px);
}

[data-theme="dark"] .community-hero-board {
    background: rgba(2, 6, 23, 0.48);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.community-board-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--community-border);
}

.community-board-head span {
    color: var(--community-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.community-board-head strong {
    border: 1px solid rgba(13, 148, 136, 0.22);
    border-radius: 8px;
    padding: 7px 9px;
    background: rgba(13, 148, 136, 0.1);
    color: var(--community-teal);
    font-size: 0.82rem;
    white-space: nowrap;
}

.community-board-steps {
    display: grid;
    gap: 11px;
}

.community-board-steps article {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    border: 1px solid var(--community-border);
    border-radius: 8px;
    padding: 12px;
    background: var(--community-surface-soft);
}

.community-board-steps i,
.community-feature-grid i {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 8px;
    background: rgba(37, 99, 235, 0.09);
    color: var(--community-blue);
}

.community-board-steps strong,
.community-feature-grid strong {
    display: block;
    color: var(--community-text);
    font-family: 'Outfit', sans-serif;
    font-weight: 900;
}

.community-board-steps span,
.community-feature-grid span {
    display: block;
    margin-top: 4px;
    color: var(--community-muted);
    font-size: 0.86rem;
    font-weight: 600;
    line-height: 1.5;
}

.community-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.community-feature-grid article {
    display: grid;
    gap: 11px;
    min-height: 170px;
    align-content: start;
    border: 1px solid var(--community-border);
    border-radius: 8px;
    padding: 18px;
    background: var(--community-surface);
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.06);
}

.community-workspace-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    border: 1px solid var(--community-border);
    border-radius: 8px;
    padding: 18px;
    background: var(--community-surface);
}

.community-workspace-head h2 {
    max-width: 820px;
    margin: 8px 0 6px;
    color: var(--community-text);
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.35rem, 2.2vw, 2rem);
    font-weight: 900;
    line-height: 1.14;
}

.community-workspace-head p {
    max-width: 720px;
    margin: 0;
    color: var(--community-muted);
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1.55;
}

.community-workspace-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.community-workspace-badges span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid var(--community-border);
    border-radius: 8px;
    padding: 8px 10px;
    background: var(--community-surface-soft);
    color: var(--community-muted);
    font-size: 0.78rem;
    font-weight: 900;
    white-space: nowrap;
}

.community-page .community-shell.glass-panel.chat-layout {
    display: grid !important;
    grid-template-columns: minmax(290px, 360px) minmax(0, 1fr);
    gap: 0 !important;
    width: 100%;
    min-height: 660px;
    height: min(780px, calc(100vh - 210px)) !important;
    overflow: hidden !important;
    border: 1px solid var(--community-border) !important;
    border-radius: 8px !important;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.07), transparent 34%),
        var(--community-surface) !important;
    box-shadow: 0 18px 46px rgba(15, 23, 42, 0.1) !important;
}

.community-page .community-shell.glass-panel:hover {
    transform: none !important;
}

.community-page .community-shell .bento-glow {
    display: none !important;
}

.community-page .community-sidebar {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: auto !important;
    min-width: 0;
    min-height: 0;
    overflow: hidden !important;
    padding: 18px !important;
    border-right: 1px solid var(--community-border) !important;
    background:
        linear-gradient(180deg, rgba(37, 99, 235, 0.08), transparent 46%),
        var(--community-surface-soft);
}

.community-sidebar-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    min-width: 0;
}

.community-sidebar-heading h2 {
    margin: 5px 0 4px;
    color: var(--community-text);
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 900;
    line-height: 1.05;
}

.community-sidebar-heading p {
    margin: 0;
    color: var(--community-muted);
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.45;
}

.community-live-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    border: 1px solid rgba(13, 148, 136, 0.26);
    border-radius: 8px;
    padding: 7px 10px;
    background: rgba(13, 148, 136, 0.1);
    color: var(--community-teal);
    font-size: 0.72rem;
    font-weight: 900;
}

.community-page .chat-tabs-header {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px !important;
    margin: 0 !important;
    padding: 5px !important;
    border: 1px solid var(--community-border) !important;
    border-radius: 8px !important;
    background: rgba(15, 23, 42, 0.045) !important;
}

[data-theme="dark"] .community-page .chat-tabs-header {
    background: rgba(2, 6, 23, 0.38) !important;
}

.community-page .chat-tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 0;
    min-height: 42px;
    padding: 8px 10px !important;
    border-radius: 8px !important;
    color: var(--community-muted) !important;
    background: transparent !important;
    box-shadow: none !important;
    font-size: 0.78rem !important;
    font-weight: 900 !important;
}

.community-page .chat-tab-btn span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.community-page .chat-tab-btn.active,
.community-page .chat-tab-btn.active.friends,
.community-page .chat-tab-btn.active.discovery,
.community-page .chat-tab-btn.active.groups {
    border-color: transparent !important;
    background: linear-gradient(135deg, var(--community-blue), var(--community-teal)) !important;
    color: #ffffff !important;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2) !important;
}

.community-page .chat-tab-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.community-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
    flex: 1;
    overflow-y: auto !important;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--community-border-strong) transparent;
}

.community-list::-webkit-scrollbar {
    width: 6px !important;
    display: block !important;
}

.community-list::-webkit-scrollbar-track {
    background: transparent !important;
}

.community-list::-webkit-scrollbar-thumb {
    background: var(--community-border-strong, rgba(255, 255, 255, 0.2)) !important;
    border-radius: 4px !important;
}

.community-list::-webkit-scrollbar-thumb:hover {
    background: var(--community-blue, #2563eb) !important;
}

.community-list-state {
    border: 1px dashed var(--community-border);
    border-radius: 8px;
    padding: 22px 14px;
    color: var(--community-muted);
    background: var(--community-surface);
    font-size: 0.84rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
}

.community-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.community-search-wrap > svg {
    position: absolute;
    left: 12px;
    top: 50%;
    color: var(--community-muted);
    transform: translateY(-50%);
    pointer-events: none;
}

.community-page #community-user-search,
.community-page .chat-input-field,
.community-modal-card .input-field {
    height: 44px !important;
    margin: 0 !important;
    border-color: var(--community-border) !important;
    border-radius: 8px !important;
    background: var(--community-input) !important;
    color: var(--community-text) !important;
}

.community-page #community-user-search {
    padding-left: 38px !important;
    padding-right: 12px !important;
    font-size: 0.86rem !important;
}

.community-page .friend-item {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    min-width: 0;
    min-height: 58px;
    margin: 0 0 8px !important;
    padding: 10px 12px !important;
    border: 1px solid var(--community-border) !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.62) !important;
    color: var(--community-text) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .community-page .friend-item {
    background: rgba(2, 6, 23, 0.4) !important;
}

.community-page .friend-item:hover,
.community-page .friend-item.active {
    transform: translateY(-1px);
    border-color: var(--community-border-strong) !important;
    background: rgba(37, 99, 235, 0.08) !important;
}

.community-page .friend-name {
    min-width: 0;
    color: var(--community-text);
    font-size: 0.9rem;
    font-weight: 900;
    overflow: hidden;
    text-overflow: ellipsis;
}

.community-page .avatar,
.community-page img.avatar {
    width: 36px !important;
    height: 36px !important;
    border: 2px solid var(--community-border-strong) !important;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08) !important;
}

.community-create-group-btn {
    width: 100%;
    min-height: 44px;
    margin-bottom: 14px;
    padding: 10px 12px !important;
    border-style: solid !important;
    border-color: var(--community-border-strong) !important;
    background: rgba(37, 99, 235, 0.08) !important;
    color: var(--community-blue) !important;
}

.community-page .community-chat-feed {
    min-width: 0;
    min-height: 0;
    flex-direction: column;
    padding: 0 !important;
    overflow: hidden !important;
    background:
        linear-gradient(to right, rgba(37, 99, 235, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(13, 148, 136, 0.035) 1px, transparent 1px),
        rgba(255, 255, 255, 0.42);
    background-size: 36px 36px;
}

[data-theme="dark"] .community-page .community-chat-feed {
    background:
        linear-gradient(to right, rgba(96, 165, 250, 0.055) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(45, 212, 191, 0.05) 1px, transparent 1px),
        rgba(2, 6, 23, 0.34);
}

.community-conversation-header {
    flex: 0 0 auto;
    gap: 14px;
    min-width: 0;
    margin: 0 !important;
    padding: 18px 20px !important;
    border-bottom: 1px solid var(--community-border);
    background: var(--community-surface);
}

.community-conversation-title {
    min-width: 0;
}

.community-conversation-title h3,
.community-empty-state h4,
.community-modal-card h3 {
    color: var(--community-text) !important;
    font-family: 'Outfit', sans-serif;
    font-weight: 900;
    letter-spacing: 0;
}

.community-conversation-title h3 {
    max-width: min(52vw, 720px);
    margin: 4px 0 0;
    overflow: hidden;
    font-size: clamp(1.08rem, 1.8vw, 1.45rem);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.community-header-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.community-page #chat-header-actions .btn {
    min-height: 36px !important;
    padding: 8px 12px !important;
    border-radius: 8px !important;
}

.community-page .messages-scroll-area {
    flex: 1 1 auto;
    min-height: 0;
    margin: 0 !important;
    padding: 22px !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    overflow-y: auto !important;
    scrollbar-width: thin;
    scrollbar-color: var(--community-border-strong) transparent;
}

.community-page .msg-bubble {
    max-width: min(68%, 560px) !important;
    border-radius: 8px !important;
    padding: 11px 14px !important;
    font-size: 0.92rem;
    line-height: 1.55;
    overflow-wrap: anywhere;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.community-page .msg-bubble.sent {
    border-bottom-right-radius: 4px !important;
    background: linear-gradient(135deg, var(--community-blue), var(--community-teal)) !important;
    color: #ffffff !important;
}

.community-page .msg-bubble.received {
    border: 1px solid var(--community-border) !important;
    border-bottom-left-radius: 4px !important;
    background: var(--community-surface) !important;
    color: var(--community-text) !important;
}

.community-page .msg-actions {
    border-radius: 8px !important;
    background: var(--community-surface) !important;
    color: var(--community-red) !important;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.14);
}

.community-page .chat-input-row {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0;
    padding: 14px 18px;
    border-top: 1px solid var(--community-border);
    background: var(--community-surface);
}

.community-page .chat-input-field {
    flex: 1;
    min-width: 0;
    height: 46px !important;
    padding: 12px 14px !important;
    font-size: 0.94rem !important;
}

.community-page .community-attach-btn {
    width: 46px !important;
    height: 46px !important;
    padding: 0 !important;
    border: 1px solid var(--community-border) !important;
    background: var(--community-surface-soft) !important;
    color: var(--community-text) !important;
}

.community-page .btn-send {
    min-width: 106px;
    height: 46px !important;
    padding: 0 18px !important;
    border: 0 !important;
    background: linear-gradient(135deg, var(--community-blue), var(--community-teal)) !important;
    color: #ffffff !important;
}

.community-empty-state {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    min-width: 0;
    min-height: 100%;
    padding: clamp(28px, 5vw, 64px);
    background:
        linear-gradient(to right, rgba(37, 99, 235, 0.045) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(13, 148, 136, 0.04) 1px, transparent 1px);
    background-size: 36px 36px;
    text-align: center;
}

.community-empty-icon {
    display: grid;
    place-items: center;
    width: 78px;
    height: 78px;
    margin-bottom: 16px;
    border: 1px solid var(--community-border-strong);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.14), rgba(13, 148, 136, 0.12));
    color: var(--community-blue);
}

.community-empty-icon svg {
    width: 34px;
    height: 34px;
}

.community-empty-state h4 {
    margin: 8px 0 4px;
    font-size: clamp(1.25rem, 2vw, 1.7rem);
}

.community-empty-state p {
    max-width: 420px;
    margin: 6px auto 0;
    color: var(--community-muted) !important;
    font-weight: 600;
    line-height: 1.6;
}

.community-empty-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.community-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: rgba(2, 6, 23, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.community-modal-card {
    width: min(480px, 100%) !important;
    padding: 26px !important;
    border: 1px solid var(--community-border) !important;
    border-radius: 8px !important;
    background: var(--community-surface) !important;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32) !important;
}

.community-modal-header,
.community-modal-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.community-modal-header {
    margin-bottom: 22px;
}

.community-modal-card h3 {
    margin: 4px 0 0;
    font-size: 1.28rem;
}

.community-modal-card .input-group {
    margin-bottom: 18px;
}

.community-modal-card .input-label {
    display: block;
    margin-bottom: 8px;
    color: var(--community-text);
    font-weight: 900;
}

.community-modal-close {
    display: grid !important;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--community-border) !important;
    border-radius: 8px !important;
    background: var(--community-surface-soft) !important;
    color: var(--community-text) !important;
    cursor: pointer;
}

.community-modal-card #group-friends-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 190px;
    overflow-y: auto;
    padding: 12px;
    border: 1px solid var(--community-border) !important;
    border-radius: 8px !important;
    background: var(--community-surface-soft) !important;
}

.community-modal-actions {
    justify-content: flex-end;
    margin-top: 24px;
}

.community-modal-actions .btn {
    width: auto;
    min-height: 42px;
    padding: 10px 18px;
    border-radius: 8px;
}

.community-submit-group-btn {
    border: 0 !important;
    background: linear-gradient(135deg, var(--community-blue), var(--community-teal)) !important;
    color: #ffffff !important;
}

@media (max-width: 1180px) {
    .community-hero,
    .community-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .community-hero-copy {
        grid-column: 1 / -1;
    }
}

@media (max-width: 980px) {
    .community-workspace-head {
        align-items: stretch;
        flex-direction: column;
    }

    .community-workspace-badges {
        justify-content: flex-start;
    }

    .community-page .community-shell.glass-panel.chat-layout {
        grid-template-columns: minmax(0, 1fr);
        height: auto !important;
        min-height: 0;
    }

    .community-page .community-sidebar {
        border-right: 0 !important;
        border-bottom: 1px solid var(--community-border) !important;
    }

    .community-list {
        max-height: 290px !important;
    }

    .community-page .community-chat-feed,
    .community-empty-state {
        min-height: 540px;
    }

    .community-conversation-title h3 {
        max-width: 56vw;
    }
}

@media (max-width: 700px) {
    .community-hero,
    .community-feature-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .community-hero {
        padding: 18px;
    }

    .community-hero h1 {
        font-size: clamp(2rem, 12vw, 3rem);
    }

    .community-hero-actions,
    .community-empty-actions,
    .community-workspace-badges {
        align-items: stretch;
        flex-direction: column;
    }

    .community-action-btn,
    .community-workspace-badges span {
        width: 100%;
    }

    .community-board-head,
    .community-sidebar-heading,
    .community-conversation-header,
    .community-modal-header,
    .community-modal-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .community-page .chat-tabs-header {
        gap: 4px !important;
        padding: 4px !important;
    }

    .community-page .chat-tab-btn {
        min-height: 40px;
        padding: 8px 6px !important;
        font-size: 0.72rem !important;
    }

    .community-conversation-title h3 {
        max-width: 100%;
        white-space: normal;
    }

    .community-page .messages-scroll-area {
        padding: 16px !important;
    }

    .community-page .msg-bubble {
        max-width: 82% !important;
    }

    .community-page .chat-input-row {
        padding: 12px;
        gap: 8px !important;
    }

    .community-page .btn-send {
        min-width: 46px;
        padding: 0 !important;
    }

    .community-page .btn-send span {
        display: none;
    }

    .community-modal-actions .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .community-action-btn,
    .community-page .friend-item {
        transition: none;
    }

    .community-action-btn:hover,
    .community-page .friend-item:hover {
        transform: none;
    }
}