.ec10-page .igu-input-panel {
    min-width: 0;
    order: 5;
}

.ec10-page .igu-unit-case {
    text-transform: none;
}

.ec10-page .igu-field-label {
    display: inline-flex;
    align-items: baseline;
    gap: 0.2em;
    min-width: 0;
    white-space: nowrap;
}

.ec10-page .igu-build-up-zone {
    margin-top: 14px;
    padding: 13px;
    border: 1px solid #d4d8dc;
    border-radius: 12px;
    background: #f5f6f7;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.ec10-page .igu-build-up-zone > .method-note {
    margin: 0 2px 12px;
}

.ec10-page .igu-assembly-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(116px, 0.85fr) minmax(0, 3fr);
    align-items: start;
    gap: 8px;
}

.ec10-page .igu-assembly-grid[data-igu-configuration="TGU"] {
    grid-template-columns: minmax(0, 3fr) minmax(110px, 0.8fr) minmax(0, 3fr) minmax(110px, 0.8fr) minmax(0, 3fr);
}

.ec10-page .igu-pane-card,
.ec10-page .igu-cavity-card,
.ec10-page .igu-state-card {
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--surface);
}

.ec10-page .igu-pane-card {
    padding: 14px;
    border-top: 3px solid var(--igu-card-accent, var(--ec10));
    background: var(--igu-card-surface, var(--surface));
    box-shadow: 0 7px 16px rgba(45, 78, 96, 0.055);
}

.ec10-page .igu-pane-card[data-igu-pane="1"] {
    --igu-card-accent: #4d9895;
    --igu-card-heading: #e5e8ea;
    --igu-card-surface: #f5f6f7;
}

.ec10-page .igu-pane-card[data-igu-pane="2"] {
    --igu-card-accent: #4d9895;
    --igu-card-heading: #e5e8ea;
    --igu-card-surface: #f5f6f7;
}

.ec10-page .igu-pane-card[data-igu-pane="3"] {
    --igu-card-accent: #4d9895;
    --igu-card-heading: #e5e8ea;
    --igu-card-surface: #f5f6f7;
}

.ec10-page .igu-pane-card > header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding: 9px 10px;
    border-bottom: 1px solid var(--line);
    border-radius: 7px 7px 0 0;
    background: var(--igu-card-heading, var(--surface-soft));
}

.ec10-page .igu-pane-card > header > span {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 50%;
    background: var(--ec10-strong);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 900;
}

.ec10-page .igu-pane-card > header div {
    min-width: 0;
}

.ec10-page .igu-pane-card > header strong,
.ec10-page .igu-pane-card > header small {
    display: block;
}

.ec10-page .igu-pane-card > header small {
    margin-top: 2px;
    color: var(--muted);
    font-size: 0.75rem;
}

.ec10-page .compact-choice {
    margin: 0 0 12px;
}

.ec10-page .compact-choice > span {
    font-size: 0.76rem;
}

.ec10-page .compact-choice ul {
    gap: 6px;
}

.ec10-page .igu-pane-card .form-grid.two,
.ec10-page .igu-state-card .form-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ec10-page .igu-pane-card label,
.ec10-page .igu-cavity-card label,
.ec10-page .igu-state-card label {
    min-width: 0;
}

.ec10-page .igu-pane-card input,
.ec10-page .igu-pane-card select,
.ec10-page .igu-cavity-card input,
.ec10-page .igu-state-card input,
.ec10-page .igu-state-card select {
    max-width: 100%;
}

.ec10-page .igu-pane-card select {
    padding-right: 34px;
    font-size: 0.86rem;
}

.ec10-page .igu-resistance-fields > [data-igu-prestressing] {
    grid-column: 1 / -1;
}

.ec10-page .igu-resistance-fields {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
}

.ec10-page .igu-interlayer-properties {
    margin-top: 14px;
    padding: 14px;
    border: 1px solid #cbd6da;
    border-top: 3px solid #4d9895;
    border-radius: 10px;
    background: #eef2f3;
    box-shadow: 0 8px 18px rgba(42, 104, 101, 0.07);
}

.ec10-page .igu-interlayer-properties-heading,
.ec10-page .igu-interlayer-pane-card > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.ec10-page .igu-interlayer-properties-heading {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
}

.ec10-page .igu-interlayer-properties-heading h3,
.ec10-page .igu-interlayer-properties-heading p {
    margin: 0;
}

.ec10-page .igu-interlayer-properties-heading h3 {
    font-size: 1rem;
}

.ec10-page .igu-interlayer-properties-heading p {
    color: var(--muted);
    font-size: 0.74rem;
}

.ec10-page .igu-interlayer-pane-grid {
    display: grid;
    gap: 10px;
}

.ec10-page .igu-interlayer-pane-card {
    min-width: 0;
    padding: 12px;
    border: 1px solid #cfd8dc;
    border-radius: 9px;
    background: #f8f9fa;
}

.ec10-page .igu-interlayer-pane-card > header {
    margin-bottom: 10px;
}

.ec10-page .igu-interlayer-pane-card > header strong,
.ec10-page .igu-interlayer-pane-card > header small {
    display: block;
}

.ec10-page .igu-interlayer-pane-card > header small {
    margin-top: 2px;
    color: var(--muted);
    font-size: 0.72rem;
}

.ec10-page .igu-completion-status {
    flex: 0 0 auto;
    padding: 5px 9px;
    border: 1px solid #e0b6b2;
    border-radius: 999px;
    background: #fce9e7;
    color: #a33a32;
    font-size: 0.67rem;
    font-weight: 900;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.ec10-page .igu-completion-status[data-status="complete"] {
    border-color: #b9d8ca;
    background: #e2f2ea;
    color: #087a48;
}

.ec10-page .igu-completion-status[data-status="neutral"] {
    border-color: #cbd6da;
    background: #edf1f3;
    color: var(--muted);
}

.ec10-page .igu-interlayer-source-grid {
    margin-bottom: 10px;
}

.ec10-page .igu-interlayer-pane-card label {
    min-width: 0;
}

.ec10-page .igu-interlayer-pane-card input,
.ec10-page .igu-interlayer-pane-card select {
    max-width: 100%;
}

.ec10-page .igu-gint-grid {
    display: grid;
    gap: 8px;
}

.ec10-page .igu-gint-grid > div {
    display: grid;
    grid-template-columns: minmax(150px, 0.7fr) repeat(2, minmax(190px, 1fr));
    align-items: end;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f1f3f4;
}

.ec10-page .igu-gint-grid > div > strong {
    align-self: center;
    font-size: 0.78rem;
}

.ec10-page .igu-gint-grid label {
    font-size: 0.7rem;
}

.ec10-page .igu-gint-grid label > span {
    display: block;
    min-height: 1.15em;
}

.ec10-page .igu-gint-grid label > span i {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    text-transform: none;
}

.ec10-page .igu-state-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.ec10-page .igu-cavity-card,
.ec10-page .igu-state-card {
    padding: 13px;
}

.ec10-page .igu-assembly-grid > .igu-cavity-card {
    align-self: start;
    padding: 12px 10px;
    border-color: #d4d8dc;
    background: #f1f3f4;
    box-shadow: 0 7px 14px rgba(42, 104, 101, 0.07);
    text-align: center;
}

.ec10-page .igu-state-card {
    background: #f5f6f7;
}

.ec10-page .igu-build-up-zone + .igu-state-card {
    margin-top: 12px;
    border-color: #d4d8dc;
    border-top: 3px solid #4d9895;
    background: #f5f6f7;
    box-shadow: 0 8px 18px rgba(42, 104, 101, 0.08);
}

.ec10-page .igu-build-up-zone + .igu-state-card .igu-environment-guide {
    border-color: #d4d8dc;
    background: #f1f3f4;
}

.ec10-page .igu-state-grid .igu-state-card {
    border-color: #d4d8dc;
    background: #f1f3f4;
}

.ec10-page .igu-assembly-grid > .igu-cavity-card input {
    text-align: center;
}

.ec10-page .igu-assembly-grid[data-igu-configuration="TGU"] .igu-resistance-fields {
    grid-template-columns: 1fr;
}

.ec10-page .igu-cavity-card header {
    margin-bottom: 10px;
}

.ec10-page .igu-cavity-card header strong,
.ec10-page .igu-cavity-card header small {
    display: block;
}

.ec10-page .igu-cavity-card header small {
    margin-top: 2px;
    color: var(--muted);
    font-size: 0.72rem;
    white-space: nowrap;
}

.ec10-page .igu-option-heading label {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 10px;
}

.ec10-page .igu-option-heading input {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.ec10-page .igu-default-assumption {
    margin: 0;
    padding: 10px 11px;
    border-left: 3px solid #7e93a2;
    background: rgba(255, 255, 255, 0.72);
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.45;
}

.ec10-page .igu-barometric-gint-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 10px;
}

.ec10-page .igu-state-card.is-staged {
    border-style: dashed;
    opacity: 0.72;
}

.ec10-page .igu-state-card.is-staged .igu-option-heading {
    cursor: not-allowed;
}

.ec10-page .igu-stage-notice {
    margin-top: 12px;
}

.ec10-page .igu-run-note {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 0.75rem;
    line-height: 1.4;
    text-align: center;
}

.ec10-page .primary-button[data-igu-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.62;
}

body.theme-dark .ec10-page .igu-pane-card,
body.theme-dark .ec10-page .igu-cavity-card,
body.theme-dark .ec10-page .igu-state-card {
    background: #211d29;
}

body.theme-dark .ec10-page .igu-build-up-zone {
    border-color: #3b5261;
    background: #202a32;
    box-shadow: none;
}

body.theme-dark .ec10-page .igu-gint-grid > div {
    background: #2b2437;
}

body.theme-dark .ec10-page .igu-interlayer-properties {
    border-color: #426967;
    border-top-color: #5da9a5;
    background: #223635;
    box-shadow: none;
}

body.theme-dark .ec10-page .igu-interlayer-pane-card {
    border-color: #3b5261;
    background: #202a32;
}

body.theme-dark .ec10-page .igu-pane-card[data-igu-pane="1"] { --igu-card-heading: #293641; --igu-card-surface: #222b33; }
body.theme-dark .ec10-page .igu-pane-card[data-igu-pane="2"] { --igu-card-heading: #263b3a; --igu-card-surface: #21302f; }
body.theme-dark .ec10-page .igu-pane-card[data-igu-pane="3"] { --igu-card-heading: #2d3930; --igu-card-surface: #252e27; }
body.theme-dark .ec10-page .igu-build-up-zone .igu-pane-card {
    background: var(--igu-card-surface);
}
body.theme-dark .ec10-page .igu-assembly-grid > .igu-cavity-card {
    border-color: #426967;
    background: #223635;
}
body.theme-dark .ec10-page .igu-state-card { background: #292c30; }
body.theme-dark .ec10-page .igu-build-up-zone + .igu-state-card {
    border-color: #426967;
    border-top-color: #5da9a5;
    background: #223635;
    box-shadow: none;
}
body.theme-dark .ec10-page .igu-build-up-zone + .igu-state-card .igu-environment-guide {
    border-color: #426967;
    background: #211d29;
}
body.theme-dark .ec10-page .igu-state-grid .igu-state-card {
    border-color: #55486c;
    background: #2b2437;
}
body.theme-dark .ec10-page .igu-default-assumption {
    background: rgba(255, 255, 255, 0.04);
}

@media (max-width: 1220px) {
    .ec10-page .igu-assembly-grid,
    .ec10-page .igu-assembly-grid[data-igu-configuration="TGU"] {
        grid-template-columns: 1fr;
    }

    .ec10-page .igu-assembly-grid > .igu-cavity-card {
        width: min(360px, 72%);
        justify-self: center;
    }
}

@media (max-width: 760px) {
    .ec10-page .igu-build-up-zone {
        padding: 9px;
    }

    .ec10-page .igu-state-grid,
    .ec10-page .igu-barometric-gint-grid,
    .ec10-page .igu-pane-card .form-grid.two,
    .ec10-page .igu-interlayer-source-grid,
    .ec10-page .igu-state-card .form-grid.two,
    .ec10-page .igu-gint-grid > div {
        grid-template-columns: 1fr;
    }

    .ec10-page .igu-interlayer-properties-heading,
    .ec10-page .igu-interlayer-pane-card > header {
        align-items: flex-start;
    }

    .ec10-page .igu-assembly-grid > .igu-cavity-card {
        width: 100%;
    }
}
.igu-environment-guide {
    display: grid;
    gap: 10px;
    margin-top: 14px;
    padding: 14px 16px;
    border: 1px solid #d4d8dc;
    border-radius: 10px;
    background: #f1f3f4;
}

.igu-environment-guide p,
.igu-environment-guide small {
    margin: 4px 0 0;
    color: #526b73;
}

.igu-pressure-guide {
    display: grid;
    grid-template-columns: repeat(5, minmax(90px, 1fr));
    gap: 8px;
}

.igu-pressure-guide span {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 7px;
    background: #fff;
}

@media (max-width: 900px) {
    .igu-pressure-guide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}