/* KoJa 채팅 페이지 전용 CSS */

/* ===== 타이핑 인디케이터 ===== */
.typing-indicator {
    padding: var(--space-sm) 0;
    margin-bottom: var(--space-sm);
}

.typing-message {
    display: flex;
    align-items: flex-end;
    gap: var(--space-sm);
    max-width: 70%;
}

.typing-avatar img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
}

.typing-bubble {
    background: var(--gray-100);
    border-radius: 18px 18px 18px 4px;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-height: 40px;
}

.typing-dots {
    display: flex;
    gap: 3px;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gray-400);
    animation: typing-pulse 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.typing-dots span:nth-child(2) { animation-delay: -0.16s; }
.typing-dots span:nth-child(3) { animation-delay: 0s; }

@keyframes typing-pulse {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

.typing-text {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-style: italic;
}

/* 로딩 스피너 애니메이션 */
.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 더 보기 버튼 스타일 */
.load-more-messages {
    text-align: center;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--space-md);
}

.load-more-messages .btn {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: all 0.2s ease;
}

.load-more-messages .btn:hover:not(:disabled) {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

.load-more-messages .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===== 메시지 상태 표시 개선 ===== */
.message-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-xs);
    margin-top: var(--space-xs);
    font-size: 0.75rem;
}

.message-time {
    color: var(--gray-500);
    opacity: 0.8;
}

.message-status {
    display: flex;
    align-items: center;
}

.message-status-icon {
    font-size: 1rem !important;
    opacity: 0.8;
    transition: all 0.2s ease;
}

/* 메시지 상태별 색상 */
.message-status.sending .message-status-icon {
    color: var(--gray-400);
    animation: pulse 1.5s infinite;
}

.message-status.delivered .message-status-icon {
    color: var(--gray-500);
}

.message-status.read .message-status-icon {
    color: var(--primary-color);
}

/* 전송 중 애니메이션 */
@keyframes pulse {
    0%, 100% {
        opacity: 0.4;
    }
    50% {
        opacity: 0.8;
    }
}

/* 메시지 버블 개선 */
.message-bubble {
    position: relative;
    padding: var(--space-sm) var(--space-md);
    margin-bottom: var(--space-sm);
    max-width: 70%;
    word-wrap: break-word;
    border-radius: 18px;
}

.message.own .message-bubble {
    background: var(--primary-color);
    color: white;
    border-bottom-right-radius: 4px;
    margin-left: auto;
}

.message:not(.own) .message-bubble {
    background: var(--gray-100);
    color: var(--text-color);
    border-bottom-left-radius: 4px;
}

.message-content {
    line-height: 1.4;
    margin-bottom: var(--space-xs);
}

/* 읽음 상태 강조 효과 */
.message.own .message-bubble .message-status.read .message-status-icon {
    color: rgba(255, 255, 255, 0.9);
}

/* 호버 효과 */
.message-status:hover .message-status-icon {
    opacity: 1;
    transform: scale(1.1);
}

/* 반응형 메시지 */
@media (max-width: 768px) {
    .message-bubble {
        max-width: 85%;
        font-size: 0.9rem;
    }
    
    .message-meta {
        font-size: 0.7rem;
    }
    
    .message-status-icon {
        font-size: 0.9rem !important;
    }
}

/* ===== 기본 레이아웃 ===== */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gray-50);
}

/* ===== 헤더 ===== */
.app-header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--space-md) var(--space-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: var(--space-xl);
}

/* ===== 헤더 네비게이션 ===== */
.header-nav {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
    flex: 1;
    justify-content: center;
}

.header-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--gray-500);
    position: relative;
    border-radius: var(--border-radius);
    text-decoration: none;
}

.header-nav .nav-item:hover {
    color: var(--primary-color);
    background: var(--gray-50);
}

.header-nav .nav-item.active {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
}

.header-nav .nav-item span {
    font-size: var(--text-sm);
    margin-top: var(--space-xs);
    font-weight: 500;
}

.header-nav .nav-item .material-icons {
    font-size: 20px;
}


.logo {
    font-size: var(--text-2xl);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

/* ===== 메인 콘텐츠 ===== */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: var(--space-lg);
    min-height: calc(100vh - 80px);
}

/* ===== 채팅 리스트 ===== */
.chat-list-section {
    width: 100%;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.section-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-header h3 {
    margin: 0;
    color: var(--gray-900);
    font-size: var(--text-lg);
    font-weight: 600;
}

/* 탭 스타일 */
.tabs {
    display: flex;
    gap: var(--space-xs);
}

.tab {
    padding: var(--space-sm) var(--space-md);
    background: none;
    border: none;
    border-radius: 6px;
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--gray-600);
    text-decoration: none;
    display: inline-block;
}

.tab:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
}

.tab.active {
    background: var(--primary-color);
    color: white;
}

/* 탭 콘텐츠 */
.tab-content {
    flex: 1;
    padding: var(--space-lg);
    overflow-y: auto;
    min-height: 400px;
}

.chat-list-header h2 {
    margin: 0 0 var(--space-md) 0;
    color: var(--gray-900);
    font-size: var(--text-xl);
}

.chat-tabs, .tabs {
    display: flex;
    gap: var(--space-sm);
}

.chat-tab, .tab {
    padding: var(--space-sm) var(--space-md);
    background: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--gray-600);
    font-weight: 500;
}

.chat-tab.active, .tab.active {
    background: var(--primary-color);
    color: white;
}

.chat-tab:hover:not(.active), .tab:hover:not(.active) {
    background: var(--gray-200);
}

.request-tabs {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.request-tab {
    padding: var(--space-sm) var(--space-md);
    background: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--gray-600);
    font-weight: 500;
}

.request-tab.active {
    background: var(--primary-color);
    color: white;
}

.request-tab:hover:not(.active) {
    background: var(--gray-200);
}

.chat-list {
    flex: 1;
    overflow-y: auto;
}

.chat-item {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-100);
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.chat-item:hover {
    background: var(--gray-50);
}

.chat-item.active {
    background: var(--primary-color);
    color: white;
}

.chat-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gray-300);
    object-fit: cover;
    flex-shrink: 0;
}

.chat-info {
    flex: 1;
    min-width: 0;
}

.chat-name {
    font-weight: 600;
    margin: 0 0 var(--space-xs) 0;
    font-size: var(--text-base);
}

.chat-preview {
    color: var(--gray-500);
    font-size: var(--text-sm);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-item.active .chat-preview {
    color: rgba(255, 255, 255, 0.8);
}

.chat-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-xs);
    flex-shrink: 0;
}

.chat-time {
    font-size: var(--text-xs);
    color: var(--gray-400);
}

.chat-item.active .chat-time {
    color: rgba(255, 255, 255, 0.7);
}

.chat-unread {
    background: var(--error-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* ===== 채팅 영역 ===== */
.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: white;
}

.chat-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
    background: white;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.chat-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-300);
    object-fit: cover;
}

.chat-user-info {
    flex: 1;
}

.chat-user-name {
    font-weight: 600;
    margin: 0 0 var(--space-xs) 0;
    color: var(--gray-900);
}

.chat-user-status {
    font-size: var(--text-sm);
    color: var(--success-color);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-color);
}

.chat-actions {
    display: flex;
    gap: var(--space-sm);
}

.chat-action-btn {
    background: var(--gray-100);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
}

.chat-action-btn:hover {
    background: var(--gray-200);
}

/* ===== 메시지 영역 ===== */
.messages-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    background: var(--gray-50);
}

.message {
    display: flex;
    gap: var(--space-sm);
    max-width: 80%;
}

.message.sent {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-300);
    object-fit: cover;
    flex-shrink: 0;
}

.message-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.message.sent .message-content {
    align-items: flex-end;
}

.message-bubble {
    background: white;
    padding: var(--space-md) var(--space-lg);
    border-radius: 18px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    word-wrap: break-word;
    line-height: 1.5;
}

.message.sent .message-bubble {
    background: var(--primary-color);
    color: white;
}

.message-time {
    font-size: var(--text-xs);
    color: var(--gray-400);
    padding: 0 var(--space-sm);
}

.message.sent .message-time {
    text-align: right;
}

/* ===== 메시지 입력 ===== */
.message-input-container {
    padding: var(--space-lg);
    border-top: 1px solid var(--gray-200);
    background: white;
}

.message-input-wrapper {
    display: flex;
    gap: var(--space-md);
    align-items: flex-end;
}

.message-input {
    flex: 1;
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    padding: var(--space-md) var(--space-lg);
    resize: none;
    max-height: 100px;
    font-family: inherit;
    font-size: var(--text-base);
    line-height: 1.5;
    outline: none;
    transition: border-color 0.2s ease;
}

.message-input:focus {
    border-color: var(--primary-color);
}

.message-input::placeholder {
    color: var(--gray-400);
}

.send-btn {
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.send-btn:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.send-btn:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
}

/* ===== 빈 상태 ===== */
.empty-chat {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    text-align: center;
    color: var(--gray-500);
}

.empty-chat .material-icons {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    color: var(--gray-300);
}

.empty-chat h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
}

/* ===== 모바일 네비게이션 ===== */
.mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-around;
    padding: var(--space-sm) 0;
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-sm);
    cursor: pointer;
    transition: color 0.2s ease;
    color: var(--gray-500);
    position: relative;
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item span {
    font-size: var(--text-xs);
    margin-top: var(--space-xs);
}


/* ===== 반응형 디자인 ===== */
@media (max-width: 768px) {
    .main-content {
        flex-direction: column;
        min-height: calc(100vh - 140px); /* 헤더 + 네비게이션 공간 */
    }
    
    .chat-list-container {
        width: 100%;
        height: 40vh;
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
    }
    
    .chat-container {
        height: 60vh;
    }
    
    .message {
        max-width: 90%;
    }
    
    .messages-container {
        padding: var(--space-md);
    }
    
    .message-input-container {
        padding: var(--space-md);
    }
    
    .chat-header {
        padding: var(--space-md);
    }
    
    .chat-list-header {
        padding: var(--space-md);
    }
}

@media (max-width: 480px) {
    .app-header {
        padding: var(--space-sm) var(--space-md);
    }
    
    .logo {
        font-size: var(--text-lg);
    }
    
    .chat-item {
        padding: var(--space-md);
    }
    
    .messages-container {
        padding: var(--space-sm);
    }
    
    .message-input-container {
        padding: var(--space-sm);
    }
}

/* ===== 데스크톱 숨김 (모바일 네비게이션) ===== */
@media (min-width: 769px) {
    .mobile-nav {
        display: none;
    }
}

/* ===== 컴포넌트별 스타일 ===== */

/* 채팅방 목록 컴포넌트 */
.chat-room-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: white;
    border-radius: var(--border-radius);
    margin-bottom: var(--space-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid var(--gray-200);
}

.chat-room-item:hover {
    background: var(--gray-50);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.room-avatar {
    position: relative;
    flex-shrink: 0;
}

.room-avatar img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gray-200);
}

.room-info {
    flex: 1;
    min-width: 0;
}

.room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.room-name {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.room-time {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.room-preview {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin-bottom: var(--space-xs);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.room-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.expiry-time {
    font-size: var(--text-xs);
    color: var(--primary-color);
    font-weight: 500;
}

.expiry-time.expired {
    color: var(--error-color);
}

.unread-badge {
    background: var(--error-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: var(--text-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* 요청 목록 컴포넌트 */
.request-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: white;
    border-radius: var(--border-radius);
    margin-bottom: var(--space-sm);
    border: 1px solid var(--gray-200);
    transition: all 0.2s ease;
}

.request-item:hover {
    background: var(--gray-50);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.request-avatar {
    position: relative;
    flex-shrink: 0;
}

.request-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gray-200);
}

.status-indicator {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: white;
    border: 2px solid white;
}

.status-indicator.pending {
    background: var(--warning-color);
}

.status-indicator.accepted {
    background: var(--success-color);
}

.status-indicator.rejected {
    background: var(--error-color);
}

.status-indicator.expired {
    background: var(--gray-500);
}

.request-info {
    flex: 1;
    min-width: 0;
}

.request-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.request-name {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.request-time {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.request-message {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin-bottom: var(--space-xs);
    line-height: 1.4;
}

.request-details {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    margin-bottom: var(--space-sm);
}

.request-age,
.request-height {
    font-size: var(--text-xs);
    color: var(--gray-500);
    background: var(--gray-100);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 12px;
}

.verified-badge {
    font-size: var(--text-xs);
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 12px;
    font-weight: 500;
}

.request-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    flex-shrink: 0;
}

.request-status {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    align-items: flex-end;
    flex-shrink: 0;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
    font-size: var(--text-xs);
    font-weight: 500;
}

.status-badge.pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.status-badge.accepted {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status-badge.rejected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
}

.status-badge.expired {
    background: rgba(107, 114, 128, 0.1);
    color: var(--gray-500);
}

.btn {
    padding: var(--space-xs) var(--space-sm);
    border-radius: 6px;
    border: none;
    font-size: var(--text-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    min-width: 60px;
    justify-content: center;
}

.btn-accept {
    background: var(--success-color);
    color: white;
}

.btn-accept:hover {
    background: #059669;
}

.btn-decline,
.btn-cancel {
    background: var(--error-color);
    color: white;
}

.btn-decline:hover,
.btn-cancel:hover {
    background: #dc2626;
}

/* 부분 로딩 */
.section-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    text-align: center;
    color: var(--gray-500);
}

.loading-spinner-small {
    margin-bottom: var(--space-md);
}

.spinner-small {
    width: 32px;
    height: 32px;
    border: 3px solid var(--gray-200);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.section-loading p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--gray-600);
}

/* 빈 상태 */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    text-align: center;
    color: var(--gray-500);
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.empty-state h4 {
    margin: 0 0 var(--space-sm) 0;
    color: var(--gray-600);
}

.empty-state p {
    margin: 0;
    font-size: var(--text-sm);
}

/* 메시지 스타일 개선 */
.messages-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    color: var(--gray-500);
    font-style: italic;
}

.message-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    margin-top: var(--space-xs);
}

.message-time {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.message-status {
    font-size: var(--text-xs);
    color: var(--gray-400);
}

/* 모바일 최적화 */
@media (max-width: 768px) {
    .chat-room-item {
        padding: var(--space-md);
    }
    
    .room-avatar img {
        width: 50px;
        height: 50px;
    }
    
    .request-item {
        padding: var(--space-md);
    }
    
    .request-avatar img {
        width: 45px;
        height: 45px;
    }
    
    .request-actions {
        flex-direction: row;
        gap: var(--space-xs);
    }
    
    .btn {
        padding: var(--space-xs);
        min-width: 50px;
    }
    
    .btn span {
        display: none;
    }
}