.gc-eco-wrap {
    max-width: 1200px;
    margin: 16px auto 32px;
    padding: 0 16px 32px;
}

.gc-eco-disclaimer {
    font-size: 0.95rem;
}

.gc-eco-topbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    margin: 16px 0;
}

.gc-eco-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}

.gc-progress {
    width: 180px;
    height: 8px;
    border-radius: 999px;
    background: #e8eef3;
    overflow: hidden;
}

.gc-progress__bar {
    height: 100%;
    width: 0%;
    background: #5ed6a3;
    transition: width 0.25s ease;
}

.gc-eco-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 18px 20px;
}

.gc-eco-form {
    display: grid;
    gap: 18px 20px;
}

.gc-eco-form,
.gc-eco-form * {
    box-sizing: border-box;
}

.gc-eco-wrap .gc-field-group {
    gap: 8px;
    margin-bottom: 10px;
}

.gc-eco-form .gc-field-group {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 2px 0;
    overflow: hidden;
}

.gc-eco-wrap .gc-label {
    font-size: 0.85rem;
    display: block;
    margin-bottom: 4px;
    line-height: 1.2;
}

.gc-eco-wrap .gc-input {
    padding: 8px 10px;
    font-size: 0.95rem;
}

.gc-eco-form .gc-input {
    width: 100%;
    margin: 0;
    line-height: 1.2;
    min-height: 40px;
    max-width: 100%;
    min-width: 0;
}

.gc-accordion {
    border: 1px solid #e6eef2;
    border-radius: 16px;
    background: #fff;
    overflow: hidden;
}

.gc-accordion__header {
    width: 100%;
    padding: 14px 16px;
    text-align: left;
    font-weight: 700;
    background: #f8fbfd;
    border: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.gc-accordion__icon {
    font-size: 14px;
}

.gc-accordion__body {
    display: none;
    padding: 16px 16px 18px;
    border-top: 1px solid #edf2f6;
}

.gc-accordion.is-open .gc-accordion__body {
    display: block;
}

.gc-accordion.is-open .gc-accordion__icon {
    transform: rotate(180deg);
}

.gc-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 24px;
}

.gc-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px 24px;
}

.gc-check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
    margin-top: 8px;
}

.gc-eco-form .gc-field-group + .gc-field-group {
    margin-top: 10px;
}

.gc-eco-form .gc-field-group {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 2px 0;
}

.gc-eco-form .gc-input {
    width: 100%;
    margin: 0;
    line-height: 1.2;
    min-height: 40px;
}

.gc-eco-form .gc-grid-3 > .gc-field-group,
.gc-eco-form .gc-grid-2 > .gc-field-group {
    row-gap: 6px;
}

.gc-eco-form .gc-grid-3 > .gc-field-group:nth-child(4),
.gc-eco-form .gc-grid-2 > .gc-field-group:nth-child(3) {
    margin-top: 8px;
}

.gc-eco-form .gc-grid-2,
.gc-eco-form .gc-grid-3 {
    align-items: start;
}

.gc-eco-form .gc-grid-2 > *,
.gc-eco-form .gc-grid-3 > * {
    min-width: 0;
}

.gc-eco-form input.gc-input,
.gc-eco-form select.gc-input {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box;
}

.gc-eco-output {
    display: grid;
    gap: 12px;
}

.gc-eco-phenotype {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.gc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.gc-eco-report {
    white-space: pre-wrap;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 0.9rem;
    background: #f7fafb;
    border: 1px dashed #d9e5ec;
    padding: 12px;
    border-radius: 12px;
    max-height: 360px;
    overflow: auto;
}

.gc-alert {
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    background: #f8fafc;
    font-size: 0.9rem;
}

.gc-alert--info {
    border-color: #c7ecdd;
    background: #f2fbf7;
}

.gc-alert--warning {
    border-color: #f9d36b;
    background: #fff8e6;
}

.gc-alert--danger {
    border-color: #f5b8b8;
    background: #fff1f1;
}

.gc-eco-footer {
    margin-top: 18px;
    font-size: 0.85rem;
    color: #556070;
    text-align: center;
}

@media (max-width: 980px) {
    .gc-eco-layout {
        grid-template-columns: 1fr;
    }

    .gc-grid-2,
    .gc-grid-3 {
        grid-template-columns: 1fr;
    }
}

@media print {
    body {
        background: #fff !important;
    }
    .gc-header-actions,
    .gc-eco-topbar,
    .gc-eco-form,
    .gc-eco-help {
        display: none !important;
    }
    .gc-eco-wrap {
        margin: 0;
        padding: 0;
    }
    .gc-eco-output .gc-card {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }
    .gc-eco-report {
        max-height: none;
    }
    .gc-print-footer {
        margin-top: 18px;
        text-align: center;
        font-size: 10px;
        color: #666;
        border-top: 1px solid #ddd;
        padding-top: 8px;
    }
    .gc-print-footer img {
        display: block;
        margin: 8px auto 0;
        max-width: 140px;
    }
}