@charset "UTF-8";
/**
 * 비스크로 (Biscrow) 스타일시트
 * 암호화폐 에스크로 거래 플러그인
 */

/* 공통 스타일 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.biscrow-container {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    color: #ffffff;
    line-height: 1.6;
}

/* 페이지 헤더 */
.page-header {
    margin-bottom: 2rem;
}

.page-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    color: #aaa;
    font-size: 1.1rem;
}

/* 필터 바 */
.filter-bar {
    background: #1a1a2e;
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    border: 1px solid #2a2a3e;
}

.filter-row {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-label {
    font-size: 0.9rem;
    color: #aaa;
}

.filter-select {
    padding:5px;
    background: #2a2a3e;
    border: 1px solid #3a3a5e;
    border-radius: 8px;
    color: white;
    font-size: 0.9rem;
    min-width: 150px;
}

.search-group {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    flex: 1;
    max-width: 500px;
    margin-left: auto;
}

.search-input {
    flex: 1;
    padding: 0.6rem 1rem;
    background: #2a2a3e;
    border: 1px solid #3a3a5e;
    border-radius: 8px;
    color: white;
    font-size: 0.9rem;
}

.search-select {
    padding: 0.6rem 1rem;
    background: #2a2a3e;
    border: 1px solid #3a3a5e;
    border-radius: 8px;
    color: white;
    font-size: 0.9rem;
    width: 100px;
}

.search-btn {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

/* 상품 그리드 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: #1a1a2e;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid #2a2a3e;
    transition: all 0.3s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.product-image {
    height: 200px;
    background: linear-gradient(135deg, #2a2a3e, #3a3a5e);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #666;
}

.product-info {
    padding: 1.5rem;
}

.product-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
}

.product-category {
    background: #00d4ff;
    color: #0f0f23;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}

.product-type {
    background: #3a3a5e;
    color: #ffffff;
    padding:0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: #ffffff;
}

.product-title a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s;
}

.product-title a:hover {
    color: #00d4ff;
}

.product-description {
    color: #aaa;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.price-usdt {
    font-size: 1.3rem;
    font-weight: bold;
    color: #00d4ff;
}

.price-krw {
    font-size: 0.9rem;
    color: #aaa;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #2a2a3e;
    margin-bottom: 1rem;
}

.seller-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.seller-badges {
    display: flex;
    gap: 0.3rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
}

.telegram-verified {
    background: #0088cc;
    color: #ffffff;
}

.site-verified {
    background: #28a745;
    color: #ffffff;
}

.seller-rating {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.9rem;
}

.stars {
    color: #ffd700;
}

.delivery-time {
    background: #2a2a3e;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    color: #00d4ff;
}

.product-hashtags {
    font-size: 0.9rem;
    color: #888;
}

.hashtag {
    display: inline-block;
    margin-right: 0.5rem;
    color: #00d4ff;
    text-decoration: none;
    transition: color 0.3s;
}

.hashtag:hover {
    color: #0099cc;
    text-decoration: underline;
}

/* 페이지네이션 */
.pagination {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.pagination a,
.pagination strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin: 0 3px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s;
}

.pagination a {
    background: #2a2a3e;
    color: #aaa;
    border: 1px solid #3a3a5e;
}

.pagination strong {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #fff;
    font-weight: bold;
}

.pagination a:hover {
    background: #3a3a5e;
    color: #fff;
}

/* 하단 액션 버튼 */

.sell-btn {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
}

.buy-btn {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
}

.action-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* 상품 없음 메시지 */
.no-products {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    background: #1a1a2e;
    border-radius: 15px;
    border: 1px solid #2a2a3e;
    color: #aaa;
    text-align: center;
}

.no-products i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #3a3a5e;
}

/* 거래 상세 페이지 */
.trade-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
}

.trade-main {
    background: #1a1a2e;
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid #2a2a3e;
}

.trade-sidebar {
    background: #1a1a2e;
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid #2a2a3e;
    align-self: start;
    position: sticky;
    top: 100px;
}

.trade-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.trade-type {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
    font-size: 0.9rem;
    margin-right: 0.5rem;
    background: #3a3a5e;
    color: #fff;
}

.trade-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1.5rem 0;
    color: #aaa;
    font-size: 0.9rem;
}

.trade-info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trade-content {
    margin: 2rem 0;
    line-height: 1.8;
    color: #ddd;
}

.trade-price {
    margin: 2rem 0;
    padding: 1rem;
    background: #2a2a3e;
    border-radius: 10px;
}

.price-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #aaa;
}

.price-amount {
    font-size: 1.8rem;
    font-weight: bold;
    color: #00d4ff;
    margin-bottom: 0.5rem;
}

.price-krw {
    font-size: 1rem;
    color: #aaa;
}

.trade-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.action-button {
    width: 100%;
    padding: 1rem;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #fff;
}

.btn-secondary {
    background: #3a3a5e;
    color: #fff;
}

.btn-danger {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: #fff;
}

.btn-disabled {
    background: #2a2a3e;
    color: #666;
    cursor: not-allowed;
}

.action-button:hover:not(.btn-disabled) {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.trade-status {
    margin-bottom: 2rem;
}

.status-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #aaa;
}

.status-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

.status-waiting {
    background: #3a3a5e;
    color: #aaa;
}

.status-progress {
    background: #2e86de;
    color: #fff;
}

.status-confirmed {
    background: #10ac84;
    color: #fff;
}

.status-cancelled {
    background: #ee5a52;
    color: #fff;
}

.status-completed {
    background: #28a745;
    color: #fff;
}

.seller-profile {
    margin-bottom: 2rem;
}

.profile-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #aaa;
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.profile-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #3a3a5e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #aaa;
}

.profile-details {
    flex: 1;
}

.profile-name {
    font-size: 1.1rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 0.3rem;
}

.profile-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: #aaa;
}

.profile-rating {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.profile-badges {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* 대화함 */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 600px;
    margin-top: 2rem;
    background: #1a1a2e;
    border-radius: 15px;
    border: 1px solid #2a2a3e;
    overflow: hidden;
}

.chat-header {
    padding: 1rem;
    background: #2a2a3e;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #3a3a5e;
}

.chat-title {
    font-size: 1.1rem;
    font-weight: bold;
    color: #fff;
}

.chat-status {
    font-size: 0.9rem;
    color: #aaa;
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    max-width: 70%;
    padding: 0.8rem 1rem;
    border-radius: 15px;
    position: relative;
}

.message-left {
    align-self: flex-start;
    background: #2a2a3e;
    border-bottom-left-radius: 5px;
}

.message-right {
    align-self: flex-end;
    background: #0099cc;
    border-bottom-right-radius: 5px;
}

.message-admin {
    align-self: center;
    background: #3a3a5e;
    border-radius: 10px;
    width: 90%;
    text-align: center;
}

.message-sender {
    font-size: 0.8rem;
    margin-bottom: 0.3rem;
    font-weight: bold;
}

.message-left .message-sender {
    color: #aaa;
}

.message-right .message-sender {
    color: #eee;
}

.message-admin .message-sender {
    color: #ff9800;
}

.message-content {
    font-size: 0.95rem;
    line-height: 1.5;
}

.message-left .message-content {
    color: #eee;
}

.message-right .message-content {
    color: #fff;
}

.message-admin .message-content {
    color: #eee;
}

.message-time {
    font-size: 0.7rem;
    margin-top: 0.5rem;
    text-align: right;
}

.message-left .message-time {
    color: #888;
}

.message-right .message-time {
    color: rgba(255, 255, 255, 0.7);
}

.message-admin .message-time {
    color: #888;
}

.message-status {
    font-size: 0.7rem;
    color: #aaa;
    text-align: right;
    margin-top: 0.2rem;
}

.chat-input {
    padding: 1rem;
    background: #2a2a3e;
    border-top: 1px solid #3a3a5e;
    display: flex;
    gap: 1rem;
}

.chat-input-field {
    flex: 1;
    padding: 0.8rem 1rem;
    background: #1a1a2e;
    border: 1px solid #3a3a5e;
    border-radius: 25px;
    color: #fff;
    font-size: 0.95rem;
    resize: none;
}

.chat-input-field:focus {
    outline: none;
    border-color: #00d4ff;
}

.chat-input-actions {
    display: flex;
    gap: 0.5rem;
}

.chat-input-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: #3a3a5e;
    color: #aaa;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-input-btn:hover {
    background: #4a4a7e;
    color: #fff;
}

.chat-input-send {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #fff;
}

.chat-input-send:hover {
    background: linear-gradient(135deg, #00d4ff, #0088cc);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

/* 모달 */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #1a1a2e;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid #3a3a5e;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: translateY(20px);
    transition: all 0.3s;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid #3a3a5e;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: #fff;
}

.modal-close {
    font-size: 1.5rem;
    color: #aaa;
    cursor: pointer;
    transition: color 0.3s;
    background: none;
    border: none;
}

.modal-close:hover {
    color: #fff;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid #3a3a5e;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* 폼 스타일 */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #aaa;
}

.form-control {
    width: 100%;
    padding: 5px;
    background: #2a2a3e;
    border: 1px solid #3a3a5e;
    border-radius: 8px;
    color: #fff;
    font-size: 0.95rem;
}

.form-control:focus {
    outline: none;
    border-color: #00d4ff;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-text {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: #888;
}

.form-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

/* 탭 네비게이션 */
.tab-nav {
    display: flex;
    margin-bottom: 2rem;
    border-bottom: 1px solid #3a3a5e;
}

.tab-item {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    color: #aaa;
    cursor: pointer;
    transition: all 0.3s;
    border-bottom: 2px solid transparent;
}

.tab-item:hover {
    color: #fff;
}

.tab-item.active {
    color: #00d4ff;
    border-bottom-color: #00d4ff;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* 마이페이지 */
.mypage-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: #1a1a2e;
    border-radius: 15px;
    border: 1px solid #2a2a3e;
}

.mypage-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #3a3a5e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #aaa;
}

.mypage-info {
    flex: 1;
}

.mypage-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 0.5rem;
}

.mypage-meta {
    display: flex;
    gap: 1.5rem;
    color: #aaa;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.mypage-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.stat-item {
    background: #2a2a3e;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: bold;
    color: #00d4ff;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #aaa;
    font-size: 0.9rem;
}

.mypage-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.mypage-card {
    background: #1a1a2e;
    border-radius: 15px;
    border: 1px solid #2a2a3e;
    padding: 1.5rem;
}

.card-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-title i {
    color: #00d4ff;
}

/* 지갑 스타일 */
.wallet-container {
    max-width: 1000px;
    margin: 0 auto;
}

.wallet-header {
    text-align: center;
    margin-bottom: 2rem;
}

.wallet-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.wallet-subtitle {
    color: #aaa;
    font-size: 1.1rem;
}

.wallet-card {
    background: #1a1a2e;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid #2a2a3e;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.balance-info {
    text-align: center;
}

.balance-label {
    font-size: 1.1rem;
    color: #aaa;
    margin-bottom: 1rem;
}

.balance-value {
    text-align: center;
}

.balance-amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: #00d4ff;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.currency-icon {
    width: 40px;
    height: 40px;
    background: #3a3a5e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #00d4ff;
}

.krw-equivalent {
    font-size: 1.1rem;
    color: #aaa;
}

.wallet-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.action-btn {
    padding: 1rem 2rem;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn.primary {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #fff;
}


.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.address-card {
    background: #1a1a2e;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid #2a2a3e;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.2rem;
    color: #fff;
}

.regenerate-btn {
    background: #3a3a5e;
    color: #fff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.regenerate-btn:hover {
    background: #4a4a7e;
}

.address-content {
    display: flex;
    gap: 2rem;
}

.qr-code-container {
    flex-shrink: 0;
}

.qr-code {
    width: 150px;
    height: 150px;
    background: #fff;
    padding: 10px;
    border-radius: 10px;
}

.address-info {
    flex: 1;
}

.address-value {
    display: flex;
    margin-bottom: 1rem;
}

.address-value input {
    flex: 1;
    padding: 0.8rem 1rem;
    background: #2a2a3e;
    border: 1px solid #3a3a5e;
    border-radius: 8px 0 0 8px;
    color: #fff;
    font-size: 0.95rem;
    cursor: default;
}

.copy-btn {
    padding: 0.8rem 1rem;
    background: #3a3a5e;
    border: none;
    border-radius: 0 8px 8px 0;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.copy-btn:hover {
    background: #4a4a7e;
}

.address-warning {
    font-size: 0.9rem;
    color: #ee5a52;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* 반응형 */
@media (max-width: 768px) {
    .biscrow-container {
        padding: 1rem;
    }
    
    .filter-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-group {
        max-width: 100%;
        margin-left: 0;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .trade-container {
        grid-template-columns: 1fr;
    }
    
    .address-content {
        flex-direction: column;
        align-items: center;
    }
    
    .mypage-header {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .mypage-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 다크 모드 (기본) */
body {
    background-color: #0f0f23;
    color: #ffffff;
}

/* 알림 뱃지 */
.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

/* 거래 진행 단계 */
.trade-steps {
    display: flex;
    align-items: center;
    margin: 2rem 0;
}

.step-item {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-item:not(:last-child):after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    width: 100%;
    height: 2px;
    background: #3a3a5e;
    transform: translateY(-50%);
    z-index: 1;
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #2a2a3e;
    border: 2px solid #3a3a5e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #aaa;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.step-label {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #aaa;
}

.step-item.active .step-icon {
    background: #00d4ff;
    border-color: #00d4ff;
    color: #0f0f23;
}

.step-item.active .step-label {
    color: #00d4ff;
}

.step-item.completed .step-icon {
    background: #28a745;
    border-color: #28a745;
    color: #fff;
}

.step-item.completed .step-label {
    color: #28a745;
}

.step-item.completed:not(:last-child):after {
    background: #28a745;
}