/* A defunct asset's row in the main table: greyed, so an issuer that has wound down cannot be
   mistaken for a live one. Set by renderTableBody when a record has status "defunct". */
tr.asset-defunct td {
    opacity: 0.55;
}

/* Asset Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal.open {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal-wrapper {
    position: relative;
    background: #1e1e24;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    max-width: 675px;
    width: 90%;
    max-height: 90vh;
    overflow: visible;
    z-index: 1001;
    color: #e2e8f0;
}

.modal-content {
    padding: 30px;
    position: relative;
    overflow-y: auto;
    max-height: 90vh;
}

.modal-close {
    position: absolute;
    top: -15px;
    right: -15px;
    background: #4a5568;
    border: 1px solid #718096;
    color: #fff;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    z-index: 20;
    line-height: 1;
    padding: 0;
}

.modal-wrapper > .modal-close {
    top: -15px;
    right: -15px;
}

.modal-content > .modal-close {
    top: -15px;
    right: -15px;
}

.modal-close:hover {
    background: #e53e3e;
    border-color: #e53e3e;
}

/* Asset Card Layout */
.asset-card-layout {
    display: flex;
    gap: 30px;
    align-items: center;
    padding: 30px;
}

/* Token Card (Left) */
.token-card-section {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.token-card {
    width: 280px;
    height: 420px;
    background: linear-gradient(135deg, #2d3748, #1a202c);
    border-radius: 16px;
    position: relative;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    border: 1px solid #4a5568;
}

.token-card-inner {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 0;
    position: relative;
    z-index: 0;
    pointer-events: none;
}

.token-card-inner > * {
    pointer-events: auto;
}

.token-card-inner::before {
    content: '';
    flex: 1;
}

.token-card-inner::after {
    content: '';
    flex: 1;
}

.card-asset-img, .card-asset-name, .card-chain-badge, .card-standard-badge {
    flex: 0 0 auto;
}

.card-asset-img {
    width: 80px;
    height: 80px;
    box-sizing: border-box;
    object-fit: contain;
}

.table-asset-logo {
    box-sizing: border-box;
}

.card-asset-name {
    width: calc(100% - 48px);
    text-align: center;
    color: #f7fafc;
}

.card-asset-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
}

.card-asset-ticker {
    margin-top: 4px;
    color: #a0aec0;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0;
}

.card-chain-badge {
    background: rgba(255,255,255,0.1);
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-chain-badge img {
    width: 24px;
    height: 24px;
}

@media (prefers-color-scheme: dark) {
    .asset-logo--needs-light-bg {
        background: rgba(255, 255, 255, 0.96);
        border-radius: 16px;
        box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.18);
        padding: 6px;
    }

    .table-asset-logo.asset-logo--needs-light-bg {
        border-radius: 12px;
        padding: 4px;
    }
}

.card-standard-badge a {
    color: #63b3ed;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    border: 1px solid #63b3ed;
    padding: 4px 12px;
    border-radius: 12px;
    transition: all 0.2s;
}

.card-standard-badge a:hover {
    background: #63b3ed;
    color: #1a202c;
}

/* Attestation Circles */
.attestation-circle {
    --attestor-color: transparent;
    position: absolute;
    width: 24px;
    height: 24px;
    box-sizing: border-box;
    border-radius: 50%;
    background: #2d3748;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 6px;
    color: white;
    font-weight: bold;
    text-align: center;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    transition: transform 0.2s;
}

.attestation-circle.has-attestor {
    outline: 2px solid var(--attestor-color);
    outline-offset: 3px;
}

.attestation-circle:hover {
    transform: scale(1.4);
    z-index: 10;
}

.attestation-circle.empty-attestation {
    background: transparent;
    border: 2px dashed #4a5568;
    box-shadow: none;
}

.attestation-circle.empty-attestation:hover {
    border-color: #718096;
}

.attestation-circle span {
    display: none;
}

.attestation-circle:hover span {
    display: block;
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    background: #1a202c;
    color: #e2e8f0;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 9px;
    white-space: nowrap;
    pointer-events: none;
    z-index: 100;
    border: 1px solid #4a5568;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Attestation Status Colors */
.attestation-circle.valid { border: 2px solid #48bb78; }
.attestation-circle.expired { border: 2px solid #f56565; }
.attestation-circle.warning { border: 2px solid #ecc94b; }

/* Right Section: Controls */
.controls-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.dropdown-stack {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.dropdown-stack label {
    font-size: 12px;
    color: #a0aec0;
    margin-bottom: -10px;
    margin-left: 5px;
}

.sonar-select {
    background: #2d3748;
    color: white;
    border: 1px solid #4a5568;
    padding: 10px;
    border-radius: 8px;
    width: 100%;
    outline: none;
}

.sonar-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Lens Section */
.lens-container {
    border: 1px solid #4a5568;
    border-radius: 12px;
    padding: 20px;
    position: relative;
    min-height: 150px;
    background: rgba(0,0,0,0.2);
}

.lens-header {
    display: flex;
    align-items: center;
    gap: 8px;
    position: absolute;
    top: -14px;
    left: 15px;
    background: #1e1e24;
    padding: 0 8px;
    z-index: 1;
}

.lens-title {
    font-weight: bold;
    color: #cbd5e0;
    line-height: 1;
}

.lens-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 0;
}

.lens-tag {
    background: #4a5568;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lens-tag .remove-tag {
    cursor: pointer;
    font-weight: bold;
    opacity: 0.7;
}

.lens-tag .remove-tag:hover {
    opacity: 1;
    color: #f56565;
}

.lens-add-container {
    position: relative;
}

.lens-add-wrapper {
    position: relative;
    display: inline-flex;
}

.lens-add-btn {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #3182ce;
    color: white;
    border: none;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.lens-add-btn:hover {
    background: #2b6cb0;
}

.attestor-dropdown {
    position: absolute;
    top: 40px;
    left: 0;
    background: #2d3748;
    border: 1px solid #4a5568;
    border-radius: 8px;
    max-height: 200px;
    overflow-y: auto;
    width: 200px;
    z-index: 100;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.attestor-item {
    padding: 8px 12px;
    cursor: pointer;
    color: #e2e8f0;
}

.attestor-item:hover {
    background: #4a5568;
}

/* Attestation Detail Modal */
.small-wrapper {
    max-width: 400px;
}

.att-title {
    margin-top: 0;
    border-bottom: 1px solid #4a5568;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.att-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.att-row {
    display: flex;
    justify-content: space-between;
}

.att-link-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: #38a169;
    color: white;
    text-align: center;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
}

.att-link-btn:hover {
    background: #2f855a;
}

/* The Stocks entry in the header is a link styled as a tab; tabs are buttons and never underline. */
a.tab-button {
    text-decoration: none;
}