.config-hero {
    border: 1px solid rgba(15, 23, 42, 0.08);
    margin-bottom: 24px;
    background: linear-gradient(140deg, rgba(31, 111, 235, 0.08), rgba(22, 163, 74, 0.06));
}

.config-hero-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.config-title {
    font-size: 2rem;
    margin-bottom: 0.4rem;
}

.config-subtitle {
    color: var(--app-muted);
    margin-bottom: 0;
}

.config-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) auto auto;
    gap: 16px;
    margin-top: 20px;
    align-items: center;
}

.config-search {
    position: relative;
}

.config-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--app-muted);
}

.config-search .form-control {
    padding-left: 40px;
}

.config-toggles {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.config-form .accordion-item {
    border: none;
    background: transparent;
}

.config-form .accordion-button {
    background: var(--app-card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 12px;
    font-weight: 600;
}

.config-form .accordion-button:not(.collapsed) {
    color: var(--app-text);
}

.config-form .accordion-body {
    padding: 0 0 20px;
}

.config-section-desc {
    color: var(--app-muted);
    margin-bottom: 16px;
}

.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.config-field {
    background: var(--app-card-bg);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.config-field.is-hidden {
    opacity: 0.45;
}

.config-field[data-exchange-field]:not([data-exchange-field="name"]) {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.config-field-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.config-field-head .form-label {
    font-weight: 600;
    margin: 0;
}

.config-field-help {
    color: var(--app-muted);
    font-size: 0.9rem;
}

.config-actions {
    display: flex;
    justify-content: flex-end;
    margin: 24px 0 32px;
}

.roi-editor {
    display: grid;
    gap: 10px;
}

.roi-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 10px;
    align-items: center;
}

.custom-param-list {
    display: grid;
    gap: 12px;
    margin-bottom: 16px;
}

.custom-param-row {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1fr auto;
    gap: 10px;
    align-items: center;
    background: var(--app-card-bg);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-md);
    padding: 12px;
}

.custom-param-key {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.custom-param-label {
    font-weight: 600;
}

.custom-param-meta {
    color: var(--app-muted);
    font-size: 0.85rem;
}

.custom-param-row .form-control,
.custom-param-row .form-select {
    margin-bottom: 0;
}

.config-modal-search {
    position: relative;
    margin-bottom: 16px;
}

.config-modal-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--app-muted);
}

.config-modal-search .form-control {
    padding-left: 40px;
}

.config-modal-list {
    display: grid;
    gap: 12px;
}

.config-modal-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    background: var(--app-card-bg);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-md);
    padding: 12px 14px;
}

.config-modal-title {
    font-weight: 600;
}

.config-modal-meta,
.config-modal-desc {
    color: var(--app-muted);
    font-size: 0.9rem;
}

.config-modal-empty {
    margin-top: 10px;
}

@media (max-width: 992px) {
    .config-toolbar {
        grid-template-columns: 1fr;
    }
    .config-toggles {
        justify-content: space-between;
    }
    .custom-param-row {
        grid-template-columns: 1fr;
    }
    .roi-row {
        grid-template-columns: 1fr;
    }
}