#ctm-measurements {
    margin: 20px 0;
    padding: 20px;
    border: 1px solid #d4dfec;
    border-radius: 16px;
    background:
        radial-gradient(circle at top right, rgba(227, 237, 252, 0.72), transparent 40%),
        linear-gradient(180deg, #f9fbfe 0%, #f2f7fc 100%);
}

#ctm-measurements,
#ctm-measurements * {
    box-sizing: border-box;
}

#ctm-measurements h3 {
    margin-top: 0;
    margin-bottom: 8px;
    color: #09254d;
}

#ctm-measurements .ctm-intro {
    margin-bottom: 18px;
    color: #2e435f;
}

#ctm-measurements .ctm-profile-tools {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

#ctm-measurements .ctm-profile-link {
    text-decoration: none;
}

#ctm-measurements .ctm-garment-choice {
    margin-top: 10px;
}

#ctm-measurements .ctm-mode-hint {
    margin: 0;
    padding: 10px 12px;
    border-left: 4px solid #0f4a8a;
    background: #edf4fc;
    color: #173358;
}

#ctm-measurements .ctm-progress {
    margin: 12px 0 18px;
    padding: 9px 12px;
    border-radius: 8px;
    background: #ebf2fb;
    color: #173358;
}

#ctm-measurements .ctm-progress strong {
    color: #0f4a8a;
}

#ctm-measurements .ctm-group {
    display: block;
    margin-top: 0;
    padding: 14px 14px 8px;
    border: 1px solid #d2deeb;
    border-radius: 12px;
    background: #ffffff;
    min-width: 0;
}

#ctm-measurements.ctm-js-ready .ctm-group {
    display: none;
}

#ctm-measurements .ctm-groups-grid {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 14px !important;
    align-items: start !important;
}

#ctm-measurements .ctm-groups-grid > * {
    min-width: 0;
}

#ctm-measurements #ctm-shirt-fields {
    grid-column: 1 !important;
}

#ctm-measurements #ctm-trouser-fields {
    grid-column: 1 !important;
}

#ctm-measurements.ctm-only-trouser #ctm-trouser-fields {
    grid-column: 1 !important;
}

#ctm-measurements .ctm-group.is-active {
    display: block;
    animation: ctmFadeIn 0.25s ease-out;
}

#ctm-measurements .ctm-group h4 {
    margin-top: 0;
    color: #16335a;
}

#ctm-measurements .ctm-help {
    margin-bottom: 12px;
    color: #4d5f77;
}

#ctm-measurements .ctm-guide-wrap {
    display: block;
    margin-bottom: 0;
    padding: 12px;
    border: 1px solid #dde6f2;
    border-radius: 10px;
    background: #f8fbff;
}

#ctm-measurements .ctm-guide-image-card {
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    padding: 0;
    border: 0;
    border-radius: 10px;
    overflow: hidden;
    background: transparent;
    cursor: zoom-in;
}

#ctm-measurements .ctm-guide-image-card img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

#ctm-measurements .ctm-measurement-layout {
    display: grid;
    grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

#ctm-measurements .ctm-guide-col {
    min-width: 0;
}

#ctm-measurements .ctm-fields-col {
    min-width: 0;
}

#ctm-measurements .ctm-fields-col .form-row-third,
#ctm-measurements .ctm-fields-col .form-row-first,
#ctm-measurements .ctm-fields-col .form-row-last {
    width: 48% !important;
    margin-right: 4% !important;
    clear: none !important;
}

#ctm-measurements .ctm-fields-col .form-row-third:nth-child(2n),
#ctm-measurements .ctm-fields-col .form-row-first:nth-child(2n),
#ctm-measurements .ctm-fields-col .form-row-last:nth-child(2n) {
    margin-right: 0 !important;
}

#ctm-measurements .ctm-guide-col .ctm-guide-image-card {
    max-width: 280px;
    margin: 0 auto;
}

#ctm-measurements .ctm-guide-col .ctm-guide-caption {
    text-align: center;
}

#ctm-measurements .ctm-guide-image-overlay {
    position: absolute;
    right: 12px;
    bottom: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(12, 42, 80, 0.78);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
}

#ctm-measurements .ctm-guide-caption {
    margin: 8px 0 0;
    font-size: 12px;
    color: #5a6d87;
}

#ctm-guide-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
}

#ctm-guide-modal.is-open {
    display: block;
}

#ctm-guide-modal .ctm-guide-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 18, 34, 0.78);
    backdrop-filter: blur(5px);
}

#ctm-guide-modal .ctm-guide-modal-panel {
    position: relative;
    z-index: 1;
    width: min(88vw, 960px);
    height: min(84vh, 760px);
    margin: 6vh auto 0;
    padding: 12px;
    border-radius: 16px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}

#ctm-guide-modal .ctm-guide-modal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

#ctm-guide-modal .ctm-guide-modal-title {
    font-size: 15px;
    color: #0c2a50;
}

#ctm-guide-modal .ctm-guide-modal-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

#ctm-guide-modal .ctm-guide-modal-image-wrap {
    flex: 1;
    overflow: auto;
    border: 1px solid #dbe6f2;
    border-radius: 12px;
    background: #f8fbff;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 12px;
}

#ctm-guide-modal-image {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    transform-origin: top center;
    transition: transform 0.12s ease-out;
    user-select: none;
    -webkit-user-drag: none;
}

#ctm-guide-modal .button {
    min-height: 34px;
    padding: 0 10px;
}

#ctm-measurements .ctm-body-map,
#ctm-measurements .ctm-silhouette,
#ctm-measurements .ctm-silhouette::before,
#ctm-measurements .ctm-silhouette-shirt::after,
#ctm-measurements .ctm-silhouette-trouser,
#ctm-measurements .ctm-hotspot,
#ctm-measurements .ctm-hotspot-dot,
#ctm-measurements .ctm-hotspot-label,
#ctm-measurements .ctm-hotspot.is-active .ctm-hotspot-dot {
    display: none;
}

#ctm-measurements .ctm-silhouette {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 82px;
    height: 300px;
    border-radius: 44px;
    background: linear-gradient(180deg, #d4e1f2 0%, #b3c6de 100%);
}

#ctm-measurements .ctm-silhouette::before {
    content: '';
    position: absolute;
    top: -38px;
    left: 50%;
    width: 56px;
    height: 56px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: #c7d4e6;
}

#ctm-measurements .ctm-silhouette-shirt::after {
    content: '';
    position: absolute;
    top: 56px;
    left: -16px;
    width: 114px;
    height: 24px;
    border-radius: 999px;
    background: #aebfd6;
}

#ctm-measurements .ctm-silhouette-trouser {
    height: 280px;
    margin-top: 16px;
}

#ctm-measurements .ctm-hotspot {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 0;
    background: transparent;
    cursor: pointer;
    padding: 0;
}

#ctm-measurements .ctm-hotspot-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #f97316;
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.25);
}

#ctm-measurements .ctm-hotspot-label {
    font-size: 11px;
    font-weight: 700;
    color: #14345c;
    background: rgba(255, 255, 255, 0.85);
    padding: 1px 6px;
    border-radius: 999px;
}

#ctm-measurements .ctm-hotspot.is-active .ctm-hotspot-dot {
    background: #2f6db4;
    box-shadow: 0 0 0 3px rgba(47, 109, 180, 0.25);
}

#ctm-measurements input.ctm-highlight {
    animation: ctmPulse 0.65s ease-out;
}

#ctm-measurements .form-row-third {
    float: left !important;
    clear: none !important;
    width: 48% !important;
    margin-right: 4% !important;
    margin-bottom: 8px !important;
    min-width: 0;
}

#ctm-measurements .form-row-third:nth-child(2n) {
    margin-right: 0 !important;
    clear: right !important;
}

#ctm-measurements .ctm-measure-row label {
    font-size: 12px;
    font-weight: 700;
    color: #24466e;
    margin-bottom: 4px;
}

#ctm-measurements input.ctm-measure-input,
#ctm-measurements select,
#ctm-measurements textarea {
    border: 1px solid #c8d8ea;
    border-radius: 8px;
    background: #ffffff;
    font-size: 13px;
}

#ctm-measurements input.ctm-measure-input,
#ctm-measurements select {
    height: 32px !important;
    min-height: 32px !important;
    max-height: 32px !important;
    padding: 4px 8px !important;
    line-height: 1.2 !important;
    font-size: 12px !important;
}

#ctm-measurements .form-row input[type="text"],
#ctm-measurements .form-row input[type="number"],
#ctm-measurements .form-row input[type="email"],
#ctm-measurements .form-row select {
    height: 32px !important;
    min-height: 32px !important;
    padding: 4px 8px !important;
    font-size: 12px !important;
}

#ctm-measurements textarea {
    min-height: 72px !important;
    padding: 8px 9px !important;
    font-size: 12px !important;
}

#ctm-measurements .form-row label {
    font-size: 12px !important;
    margin-bottom: 3px !important;
}

#ctm-measurements .form-row {
    margin-bottom: 8px !important;
}

#ctm-measurements .woocommerce-input-wrapper .description {
    display: block;
    margin-top: 3px;
    font-size: 11px;
    line-height: 1.3;
    color: #5a6d87;
}

#ctm-measurements .ctm-valid {
    border-color: #1d8f4f;
    box-shadow: 0 0 0 1px #1d8f4f;
}

#ctm-measurements .ctm-invalid {
    border-color: #b91c1c;
    box-shadow: 0 0 0 1px #b91c1c;
}

#ctm-cart-measurement-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin: 0 0 18px;
    padding: 14px 16px;
    border: 1px solid #c8d8ea;
    border-radius: 10px;
    background: #f8fbff;
    color: #173358;
}

#ctm-cart-measurement-status strong {
    color: #09254d;
}

#ctm-cart-measurement-status span {
    flex: 1 1 260px;
}

#ctm-cart-measurement-status.ctm-cart-missing {
    border-color: #f2b46d;
    background: #fff8ed;
}

#ctm-cart-measurement-status.ctm-cart-complete {
    border-color: #8fd0aa;
    background: #f0fbf5;
}

.ctm-checkout-measurement-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin: 0 0 18px;
    padding: 14px 16px;
    border: 1px solid #c8d8ea;
    border-radius: 10px;
    background: #f8fbff;
    color: #173358;
}

.ctm-checkout-measurement-summary strong {
    display: block;
    margin-bottom: 4px;
    color: #09254d;
}

.ctm-checkout-measurement-summary span {
    display: inline-block;
    margin-right: 12px;
    font-size: 13px;
}

.ctm-checkout-measurement-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.checkout-button[aria-disabled="true"],
a.wc-block-cart__submit-button[aria-disabled="true"] {
    opacity: 0.72;
}

body.ctm-modal-open {
    overflow: hidden;
}

body.ctm-guide-open {
    overflow: hidden;
}

#ctm-cart-measurements-modal {
    position: fixed;
    inset: 0;
    z-index: 99998;
    display: none;
}

#ctm-cart-measurements-modal.is-open {
    display: block;
}

#ctm-cart-measurements-modal .ctm-cart-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 18, 34, 0.72);
    backdrop-filter: blur(4px);
}

#ctm-cart-measurements-modal .ctm-cart-modal-panel {
    position: relative;
    z-index: 1;
    width: min(94vw, 980px);
    max-height: 90vh;
    margin: 5vh auto 0;
    padding: 16px;
    border-radius: 14px;
    background: #ffffff;
    overflow: auto;
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
}

#ctm-cart-measurements-modal .ctm-cart-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

#ctm-cart-measurements-modal .ctm-cart-modal-head h3 {
    margin: 0;
    color: #09254d;
}

#ctm-cart-measurements-modal #ctm-measurements {
    margin: 0;
}

.ctm-measurements-page {
    padding: 28px 16px 44px;
}

.ctm-measurements-page-inner {
    width: min(100%, 980px);
    margin: 0 auto;
}

.ctm-measurements-page h2 {
    margin: 0 0 16px;
    color: #09254d;
}

@keyframes ctmFadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ctmPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(15, 74, 138, 0.5);
    }
    100% {
        box-shadow: 0 0 0 12px rgba(15, 74, 138, 0);
    }
}

@media (max-width: 768px) {
    #ctm-measurements {
        padding: 16px 14px;
    }

    #ctm-measurements .form-row-first,
    #ctm-measurements .form-row-last {
        width: 100% !important;
        float: none !important;
        clear: both !important;
        margin-right: 0 !important;
    }

    #ctm-measurements .ctm-garment-choice {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    #ctm-measurements .ctm-checkbox-row {
        margin-bottom: 0 !important;
    }

    #ctm-measurements .ctm-checkbox-row label {
        display: flex;
        align-items: flex-start;
        gap: 8px;
        line-height: 1.35;
    }

    #ctm-measurements .ctm-checkbox-row input[type="checkbox"] {
        margin-top: 3px;
        flex: 0 0 auto;
    }

    #ctm-guide-modal .ctm-guide-modal-panel {
        width: 95vw;
        height: 82vh;
        margin-top: 8vh;
        padding: 10px;
    }

    #ctm-measurements .ctm-measurement-layout {
        grid-template-columns: 1fr;
    }

    #ctm-measurements .ctm-guide-col .ctm-guide-image-card {
        max-width: 320px;
    }

    #ctm-measurements .ctm-fields-col .form-row-third,
    #ctm-measurements .ctm-fields-col .form-row-first,
    #ctm-measurements .ctm-fields-col .form-row-last {
        width: 100% !important;
        margin-right: 0 !important;
        float: none !important;
        clear: both !important;
    }

    #ctm-cart-measurements-modal .ctm-cart-modal-panel {
        width: 95vw;
        max-height: 92vh;
        margin-top: 4vh;
        padding: 12px;
    }

    #ctm-measurements .form-row-third {
        width: 100% !important;
        margin-right: 0 !important;
    }

    #ctm-measurements .form-row-third:nth-child(2n) {
        margin-right: 0;
    }
}

@media (max-width: 520px) {
    #ctm-guide-modal .ctm-guide-modal-panel {
        width: 96vw;
        height: 78vh;
        margin-top: 10vh;
        padding: 8px;
        border-radius: 12px;
    }

    #ctm-guide-modal .ctm-guide-modal-image-wrap {
        padding: 8px;
    }

    #ctm-guide-modal .ctm-guide-modal-title {
        font-size: 14px;
    }

    #ctm-guide-modal .button {
        min-height: 30px;
        padding: 0 8px;
    }

    #ctm-measurements .form-row-third {
        width: 100%;
        margin-right: 0;
    }

    #ctm-guide-modal .ctm-guide-modal-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }

    #ctm-cart-measurements-modal .ctm-cart-modal-head {
        flex-direction: column;
        align-items: flex-start;
    }
}