html, body {
    font-family: "Segoe UI", "Malgun Gothic", sans-serif;
    background: #f4f6f8;
    color: #1c2833;
}

.btn-primary {
    background-color: #1261c4;
    border-color: #1261c4;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #0d4ea0;
    border-color: #0d4ea0;
}

a, .btn-link {
    color: #1261c4;
}

.btn-primary {
    color: #fff;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.auth-card {
    width: min(440px, 100%);
    background: #fff;
    border: 1px solid #e3e8ee;
    border-radius: 12px;
    padding: 1.4rem 1.35rem 1.25rem;
}

.auth-card h1 {
    margin: 0;
    color: #0c2340;
    font-size: 1.45rem;
    font-weight: 700;
}

.auth-card .lead {
    margin: 0.4rem 0 1rem;
    color: #5c6b7a;
}

.auth-card label {
    display: block;
    margin-top: 0.85rem;
    color: #0c2340;
    font-weight: 650;
}

.auth-card .form-control {
    margin-top: 0.35rem;
    font-weight: 400;
}

.auth-card button[type=submit],
.auth-next {
    margin-top: 1.1rem;
    width: 100%;
}

.auth-rules {
    margin: 0.9rem 0 0;
    padding-left: 1.15rem;
    color: #5c6b7a;
    font-size: 0.88rem;
}

.auth-rules li + li {
    margin-top: 0.25rem;
}

.ct-page {
    max-width: 1120px;
}

.desk-page {
    max-width: none;
}

@media (min-width: 1200px) {
    .desk-page {
        height: calc(100vh - 5.2rem);
    }

    .desk-split {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 1rem;
        height: 100%;
    }

    .desk-main,
    .desk-side {
        min-width: 0;
        min-height: 0;
        overflow: auto;
    }

    .desk-side .paper-trades {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        height: 100%;
        margin: 0;
    }

    .desk-side .trade-board {
        flex: 1 1 0;
        overflow: auto;
    }
}

.ct-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.1rem;
}

.ct-header h1,
.ct-help h2,
.ct-panel h2 {
    margin: 0;
    color: #0c2340;
    font-weight: 700;
}

.ct-header h1 {
    font-size: 1.65rem;
}

.ct-header p,
.ct-help p,
.ct-panel p,
.ct-meta {
    color: #5c6b7a;
}

.ct-header p {
    margin: 0.35rem 0 0;
}

.ct-meta {
    margin: 0 0 0.8rem;
    font-size: 0.88rem;
}

.ct-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 0.9rem;
}

.ct-card,
.ct-panel,
.ct-table-wrap,
.ct-help {
    background: #fff;
    border: 1px solid #e3e8ee;
    border-radius: 12px;
}

.ct-card {
    padding: 1rem 1.1rem;
}

.ct-card span,
.ct-asset small,
.ct-table small {
    color: #6b7785;
}

.ct-card span {
    display: block;
    font-size: 0.82rem;
}

.ct-card strong {
    display: block;
    margin-top: 0.35rem;
    font-size: 1.35rem;
    font-variant-numeric: tabular-nums;
    color: #0c2340;
    font-weight: 700;
}

.ct-table-wrap {
    overflow: auto;
}

.ct-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.ct-table th,
.ct-table td {
    padding: 0.78rem 0.9rem;
    white-space: nowrap;
}

.ct-table th {
    text-align: right;
    color: #5c6b7a;
    font-weight: 600;
    font-size: 0.8rem;
    background: #f8fafc;
}

.ct-table td {
    text-align: right;
    border-top: 1px solid #eef1f4;
    font-variant-numeric: tabular-nums;
}

.ct-table th:first-child,
.ct-table td:first-child {
    text-align: left;
}

.ct-table td.coin-cell {
    cursor: pointer;
}

.ct-table td.sell-cell {
    cursor: default;
}

.ct-table td.sell-cell small {
    display: block;
    margin-top: 0.25rem;
    white-space: normal;
    max-width: 14rem;
}

.ct-table tbody tr.coin-row:hover td {
    background: #f8fafc;
}

.ct-table tbody tr.selected td {
    background: #eaf2fb;
}

.chart-panel {
    margin: 0 0 0.9rem;
    padding: 0.9rem 0.9rem 0.4rem;
    background: #fff;
    border: 1px solid #e3e8ee;
    border-radius: 12px;
}

.chart-panel h2 {
    margin: 0;
    color: #0c2340;
    font-size: 1.15rem;
}

.chart-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    align-items: center;
    margin-bottom: 0.35rem;
}

.chart-panel .ct-meta {
    margin: 0.25rem 0 0;
}

.interval-switch {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.interval-switch button {
    border: 1px solid #d5dde6;
    background: #fff;
    color: #0c2340;
    border-radius: 999px;
    padding: 0.28rem 0.7rem;
    font-size: 0.82rem;
    font-weight: 650;
}

.interval-switch button.active {
    background: #0c2340;
    border-color: #0c2340;
    color: #fff;
}

.interval-divider {
    width: 1px;
    align-self: stretch;
    background: #d5dde6;
    margin: 0 0.2rem;
}

.ct-asset {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.ct-asset b {
    color: #0c2340;
}

.ct-panel,
.ct-help {
    padding: 1.15rem 1.2rem;
}

.ct-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.paper-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-row.ct-cards,
.stat-row.paper-cards {
    gap: 0.45rem;
}

.stat-row.ct-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-row.paper-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-row .ct-card {
    min-width: 0;
    padding: 0.45rem 0.55rem;
}

.stat-row .ct-card span {
    font-size: 0.72rem;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-row .ct-card strong {
    margin-top: 0.12rem;
    font-size: 0.98rem;
    line-height: 1.2;
    overflow-wrap: anywhere;
}

.pick-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 0.8rem 0 0;
    padding: 0;
    list-style: none;
}

.pick-list li {
    min-width: 10.5rem;
    padding: 0.65rem 0.8rem;
    background: #f8fafc;
    border: 1px solid #e3e8ee;
    border-radius: 10px;
}

.pick-list b,
.pick-list small {
    display: block;
}

.pick-list b {
    color: #0c2340;
}

.pick-list small {
    margin-top: 0.2rem;
    color: #6b7785;
}

.ct-card small {
    display: block;
    margin-top: 0.35rem;
}

.ct-panel label {
    display: block;
    margin-top: 0.9rem;
    font-weight: 600;
    color: #0c2340;
}

.ct-panel .form-control {
    margin-top: 0.35rem;
    font-weight: 400;
}

.ct-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.ct-header .ct-actions {
    margin-top: 0;
}

.paper-follow {
    margin-top: 0.9rem;
}

.paper-picks {
    margin-bottom: 0.9rem;
}

.candidate-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
    margin-bottom: 0.9rem;
}

.candidate-grid .ct-empty {
    padding: 1.2rem 0.5rem;
}

.paper-chart-row {
    display: grid;
    grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.35fr);
    gap: 0.9rem;
    align-items: start;
    margin-bottom: 0.9rem;
}

.paper-chart-row .chart-panel {
    margin-bottom: 0;
}

.paper-balance h2,
.trade-board h2 {
    margin: 0;
    padding: 0.85rem 0.9rem 0.2rem;
    font-size: 1.05rem;
}

.paper-balance h2,
.board-title {
    color: #0c2340;
}

.board-title {
    margin: 0;
    padding: 0.85rem 0.9rem 0.2rem;
    font-size: 1.05rem;
}

.paper-balance .ct-empty,
.trade-board .ct-empty {
    padding: 1.4rem 0.8rem;
}

.ct-source {
    margin-bottom: 0.2rem;
}

.ct-help {
    margin-top: 1rem;
}

.ct-help ol {
    margin: 0.7rem 0 0.8rem;
    padding-left: 1.2rem;
}

.ct-help li + li {
    margin-top: 0.35rem;
}

.ct-docs {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.ct-banner {
    border-radius: 10px;
    padding: 0.8rem 1rem;
    margin-bottom: 0.9rem;
}

.ct-banner.error {
    background: #fff1f2;
    color: #9f1239;
    border: 1px solid #fecdd3;
}

.ct-banner.info {
    background: #f0f7ff;
    color: #1e3a5f;
    border: 1px solid #d3e4f7;
}

.ct-banner.ok {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.ct-empty {
    padding: 2.2rem 1rem;
    text-align: center;
    color: #6b7785;
}

.ct-tag {
    display: inline-block;
    margin-left: 0.35rem;
    padding: 0.05rem 0.4rem;
    border-radius: 999px;
    background: #fff6e0;
    color: #9a6700;
    font-size: 0.72rem;
}

.up {
    color: #d62828;
}

.down {
    color: #1d4ed8;
}

.muted {
    color: #8b98a5;
}

@media (max-width: 800px) {
    .ct-header {
        flex-direction: column;
    }

    .ct-cards,
    .paper-cards,
    .candidate-grid,
    .paper-chart-row {
        grid-template-columns: 1fr;
    }
}