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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    background: #f8f8f8;
    color: #1a1a1a;
    line-height: 1.6;
}

.header {
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.header-left:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-link {
    text-decoration: none;
    color: #666666;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 4px;
    transition: color 0.2s;
    cursor: pointer;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #1a1a1a;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #1a1a1a;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: #1a1a1a;
}

.nav-link.active::after {
    width: 100%;
}

.logo-mini {
    width: 32px;
    height: 32px;
    background: #1a1a1a;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand {
    font-size: 16px;
    font-weight: 600;
}

.header-right {
    height: 36px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background 0.2s;
}

.user-menu:hover {
    background: #f5f5f5;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: #e5e5e5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.grid-2 .card {
    margin-bottom: 24px;
}

.card {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 48px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f0f0f0;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.card-subtitle {
    font-size: 12px;
    color: #999999;
    margin-top: 4px;
}

.balance-display {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 20px 0 8px;
    font-family: 'Courier New', monospace;
}

.balance-label {
    font-size: 12px;
    color: #999999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.balance-secondary {
    font-size: 14px;
    color: #666666;
    margin-top: 12px;
}

.button-group {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

button {
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: #1a1a1a;
    color: #ffffff;
    flex: 1;
}

.btn-primary:hover {
    background: #333333;
}

.btn-secondary {
    background: #f5f5f5;
    color: #1a1a1a;
    border: 1px solid #e5e5e5;
    flex: 1;
}

.btn-secondary:hover {
    background: #f0f0f0;
}

.btn-withdraw {
    width: 100%;
    margin-top: 16px;
    padding: 14px 20px;
    background: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-withdraw:hover {
    background: linear-gradient(135deg, #333333 0%, #1a1a1a 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(26, 26, 26, 0.3);
}

.btn-withdraw:active {
    transform: translateY(0);
}

.withdrawal-status {
    width: 100%;
    margin-top: 16px;
    padding: 14px 20px;
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.status-text {
    color: #1a1a1a;
}

.status-badge {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: right;
    justify-content: right;
    font-size: 13px;
    font-weight: 700;
    width: auto;
    margin-left: auto;
}

.status-badge.available {
    background: #e8f5e9;
    color: #27ae60;
}

.status-badge.available svg {
    width: 14px;
    height: 14px;
}

.status-badge.unavailable {
    background: #ffebee;
    color: #e74c3c;
    position: relative;
}

.status-badge.unavailable svg {
    width: 14px;
    height: 14px;
}

.status-badge.unavailable:hover {
    background: #ffcdd2;
}

.info-tooltip {
    position: absolute;
    bottom: 100%;
    right: -20.25%;
    background: #1a1a1a;
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    margin-bottom: 8px;
    z-index: 10;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
}

.info-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: #1a1a1a;
}

.withdrawal-status:hover .info-tooltip {
    opacity: 1;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
    flex: none;
}

.wallets-grid {
    display: grid;
    gap: 12px;
}

.wallet-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    margin-bottom: 10px;
}

.wallet-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.chain-badge {
    width: 32px;
    height: 32px;
    background: #f0f0f0;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 12px;
}

.wallet-details {
    flex: 1;
}

.wallet-address {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: #666666;
    word-break: break-all;
}

.wallet-balance {
    font-size: 14px;
    font-weight: 600;
    text-align: right;
    margin-right: 10px;
    color: #1a1a1a;
}

.wallet-balance-usd {
    font-size: 12px;
    color: #999999;
    margin-right: 10px;
    text-align: right;
}

.action-buttons {
    display: flex;
    gap: 6px;
}

.icon-btn {
    margin-top: 5px;
    width: auto;
    height: 32px;
    padding: 0 12px;
    background: none;
    border: none;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: #1a1a1a;
}

.icon-btn:hover {
    background: #f5f5f5;
    color: #666666;
}

.icon-btn svg {
    width: 16px;
    height: 16px;
    color: #1a1a1a;
}

.icon-btn.delete-btn:hover {
    background: #ffebee;
    color: #e74c3c;
}

.icon-btn.delete-btn:hover svg {
    color: #e74c3c;
}

.bigger-icon-btn {
    width: 80px;
    height: 32px;
    padding: 0;
    background: #f0f0f0;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.bigger-icon-btn:hover {
    background: #e5e5e5;
}

.bigger-icon-btn svg {
    width: 16px;
    height: 16px;
    color: #1a1a1a;
}

.form-group {
    margin-bottom: 16px;
}

label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d5d5d5;
    border-radius: 6px;
    font-size: 13px;
    color: #1a1a1a;
}

input:focus,
select:focus {
    outline: none;
    border-color: #1a1a1a;
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

.info-box {
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    padding: 12px;
    font-size: 13px;
    color: #666666;
    margin-bottom: 16px;
}

.info-box strong {
    color: #1a1a1a;
    display: block;
    margin-bottom: 4px;
}

.fee-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 16px 0;
    padding: 12px;
    background: #f0f0f0;
    border-radius: 6px;
}

.fee-item {
    font-size: 12px;
}

.fee-label {
    color: #999999;
    display: block;
    margin-bottom: 4px;
}

.fee-value {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    font-family: 'Courier New', monospace;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: #ffffff;
    border-radius: 8px;
    padding: 32px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-header {
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e5e5;
}

.modal-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
}

.close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: right;
    justify-content: right;
}

.close-btn svg {
    width: 20px;
    height: 20px;
    color: #666666;
}

.loading {
    opacity: 0.6;
    pointer-events: none;
}

.error-message {
    background: #fee;
    border: 1px solid #fcc;
    color: #c00;
    padding: 12px;
    border-radius: 6px;
    font-size: 12px;
    margin-bottom: 12px;
    display: none;
}

.error-message.show {
    display: block;
}

/* ── Mobile nav toggle ── */
.dash-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: #1a1a1a;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.2s;
    flex-shrink: 0;
}

.dash-nav-toggle:hover {
    background: #f5f5f5;
}

/* ── Tablet (≤1024px) ── */
@media (max-width: 1024px) {
    .container {
        padding: 20px;
    }
}

/* ── Mobile (≤768px) ── */
@media (max-width: 768px) {
    /* Header: keep single row, hamburger pushes right */
    .header {
        position: relative;
        padding: 12px 16px;
    }

    .dash-nav-toggle {
        display: flex;
        margin-left: auto;
        margin-right: 8px;
    }

    /* Nav drops below header */
    #dashNavLinks {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid #e5e5e5;
        flex-direction: column;
        align-items: stretch;
        padding: 6px 0 12px;
        gap: 0;
        box-shadow: 0 4px 16px rgba(0,0,0,.09);
        z-index: 200;
        flex: none;
    }

    #dashNavLinks.open {
        display: flex;
    }

    .nav-link {
        padding: 11px 24px !important;
        font-size: 14px;
        border-bottom: 1px solid #f0f0f0;
        border-radius: 0 !important;
        text-align: left;
    }

    .nav-link::after {
        display: none !important;
    }

    .nav-link:hover {
        background: #f8f8f8;
    }

    /* Layout */
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 16px;
    }

    .balance-display {
        font-size: 26px;
    }

    .card {
        padding: 16px;
        margin-bottom: 16px;
    }

    .card-header {
        flex-wrap: wrap;
        gap: 10px;
    }

    /* Transactions: single column on mobile */
    .transaction-details {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    /* Withdrawal status tooltip: show inline instead of hover */
    .withdrawal-status {
        flex-wrap: wrap;
    }

    .info-tooltip {
        flex-basis: 100%;
        position: static;
        opacity: 1 !important;
        white-space: normal;
        background: transparent;
        color: #888;
        padding: 4px 0 0;
        margin-bottom: 0;
        border-radius: 0;
        pointer-events: auto;
        font-weight: 400;
        font-size: 12px;
    }

    .info-tooltip::after {
        display: none;
    }

    /* Modals */
    .modal-content {
        padding: 20px;
    }

    /* Fee summary */
    .fee-summary {
        grid-template-columns: 1fr;
    }

    /* Button groups */
    .button-group {
        flex-direction: column;
    }

    .button-group button {
        flex: none;
        width: 100%;
    }
}

/* ── Small mobile (≤480px) ── */
@media (max-width: 480px) {
    .header {
        padding: 10px 12px;
    }

    .container {
        padding: 12px;
    }

    .balance-display {
        font-size: 20px;
    }

    .card {
        padding: 12px;
    }

    .wallet-item {
        flex-wrap: wrap;
        gap: 8px;
    }

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

    .wallet-balance,
    .wallet-balance-usd {
        text-align: left;
        margin-right: 0;
    }

    .modal-content {
        padding: 16px;
        border-radius: 6px;
    }

    .modal {
        padding: 12px;
    }
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    margin-bottom: 10px;
}

.transaction-info {
    flex: 1;
}

.transaction-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 13px;
}

.transaction-details {
    font-size: 12px;
    color: #666;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.status-pending {
    background: #fff3cd;
    color: #856404;
}

.status-processing {
    background: #d1ecf1;
    color: #0c5460;
}

.status-confirmed {
    background: #d4edda;
    color: #155724;
}

.status-failed {
    background: #f8d7da;
    color: #721c24;
}

.payout-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px;
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    margin-bottom: 10px;
}

.payout-info {
    flex: 1;
}

.payout-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.payout-title {
    font-weight: 600;
    font-size: 13px;
}

.payout-details {
    font-size: 12px;
    color: #666;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 8px;
}

.payout-chains {
    font-size: 12px;
    color: #666;
}

.transfer-list {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #e0e0e0;
    font-size: 12px;
}

.transfer-item {
    padding: 4px 0;
    display: flex;
    justify-content: space-between;
    color: #666;
}

.transfer-status {
    font-weight: 600;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    background: #ffffff;
    color: #1a1a1a;
    padding: 16px 20px;
    border-radius: 8px;
    min-width: 300px;
    max-width: 420px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    animation: slideInRight 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 12px;
    border-left: 4px solid #1a1a1a;
    line-height: 1.5;
}

.toast.success {
    background: #f0fdf4;
    color: #166534;
    border-left-color: #27ae60;
}

.toast.error {
    background: #fef5f5;
    color: #a92d2d;
    border-left-color: #e74c3c;
}

.toast.info {
    background: #f0f9ff;
    color: #0c5a99;
    border-left-color: #3498db;
}

@keyframes slideInRight {
    from {
        transform: translateX(420px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(420px);
        opacity: 0;
    }
}

.toast.removing {
    animation: slideOutRight 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* API Key Confirmation Overlay */
.api-confirmation-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 248, 248, 1);
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    z-index: 2000;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 40px 32px;
    backdrop-filter: blur(2px);
}

.api-confirmation-overlay.show {
    display: flex;
}

.confirmation-message {
    color: #1a1a1a;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    max-width: 320px;
    margin-bottom: 32px;
    line-height: 1.6;
}

.confirmation-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    width: 100%;
    max-width: 320px;
}

.btn-confirm {
    background: #1a1a1a;
    color: #ffffff;
    border: none;
    padding: 12px 28px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    flex: 1;
}

.btn-confirm:hover {
    background: #333333;
    transform: translateY(-2px);
}

.btn-confirm:active {
    transform: translateY(0);
}

.btn-deny {
    background: #ffffff;
    color: #1a1a1a;
    border: 1px solid #e5e5e5;
    padding: 12px 28px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    flex: 1;
}

.btn-deny:hover {
    background: #f5f5f5;
    border-color: #d5d5d5;
}

.btn-deny:active {
    transform: translateY(0);
}

.btn-deny:hover {
    background: #ffffff;
    border-color: #cccccc;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-deny:active {
    background: #f5f5f5;
}

/* Delete Wallet Confirmation Overlay */
.delete-confirmation-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 248, 248, 0.95);
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    z-index: 2000;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 40px 32px;
    backdrop-filter: blur(2px);
}

.delete-confirmation-overlay.show {
    display: flex;
}

/* Dashboard Navbar */
.dashboard-navbar {
    display: flex;
    gap: 0;
    margin-bottom: 32px;
    border-bottom: 2px solid #e5e5e5;
    padding-bottom: 0;
    overflow: hidden;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
    padding: 16px 0;
    cursor: pointer;
    color: #999999;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
    white-space: normal;
    position: relative;
    margin-bottom: -2px;
    text-align: center;
}

.nav-item:hover {
    color: #1a1a1a;
}

.nav-item.active {
    color: #1a1a1a;
    border-bottom-color: #1a1a1a;
}

.nav-item svg {
    width: 18px;
    height: 18px;
}

/* ========== WITHDRAWAL CSS (from withdrawal.css) ========== */

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex: none;
}

.steps {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.step-badge {
    padding: 8px 16px;
    background: #f5f5f5;
    border: 1px solid #e5e5e5;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    color: #666666;
}

.step-badge.active {
    background: #1a1a1a;
    color: #ffffff;
    border-color: #1a1a1a;
}

.step-badge.completed {
    background: #27ae60;
    color: #ffffff;
    border-color: #27ae60;
}

.section-step {
    display: none;
}

.section-step.active {
    display: block;
}

.wallet-grid {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

.wallet-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.wallet-card:hover:not(.disabled) {
    background: #f5f5f5;
    border-color: #d0d0d0;
}

.wallet-card.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.wallet-card.selected {
    background: #f0f0f0;
    border-color: #1a1a1a;
}

.wallet-info {
    flex: 1;
}

.wallet-chain {
    font-weight: 600;
    font-size: 14px;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.wallet-balance {
    font-size: 12px;
    color: #999999;
}

.wallet-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #1a1a1a;
}

.wallet-checkbox:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.preview-item {
    background: #f8f8f8;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 12px;
    border-left: 3px solid #e5e5e5;
}

.preview-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 13px;
}

.preview-label {
    color: #999999;
    font-weight: 600;
}

.preview-value {
    color: #1a1a1a;
    font-weight: 500;
    font-family: 'Courier New', monospace;
}

.summary-box {
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    padding: 16px;
    margin-top: 20px;
}

.summary-title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 1px solid #e5e5e5;
}

.summary-row:last-child {
    border-bottom: none;
}

.alert {
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 13px;
    border-left: 3px solid;
}

.alert-error {
    background: #fef5f5;
    color: #721c24;
    border-color: #f5c6cb;
}

.alert-success {
    background: #f0fdf4;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-warning {
    background: #fff8e1;
    color: #856404;
    border-color: #ffeaa7;
}

.alert-info {
    background: #e7f3ff;
    color: #004085;
    border-color: #b8daff;
}

.status-panel {
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    padding: 16px;
    margin-top: 20px;
    max-height: 300px;
    overflow-y: auto;
}

.status-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: white;
    border-radius: 4px;
    margin-bottom: 8px;
    font-size: 12px;
    border-left: 3px solid #e5e5e5;
}

.status-pending {
    border-left-color: #ffc107;
}

.status-confirmed {
    border-left-color: #27ae60;
}

.status-failed {
    border-left-color: #e74c3c;
}

.status-processing {
    border-left-color: #3498db;
}

.status-details {
    flex: 1;
}

.status-chain {
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.status-message {
    color: #666666;
}

.loading-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #1a1a1a;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}

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