/**
 * Eternit Katuse Konfigurator - Frontend Styles
 *
 * Adapted from PRIVAED configurator CSS with eternit- prefix.
 */

/* ========== Reset & Container ========== */
.eternit-configurator {
    --eternit-primary: var(--ast-global-color-2, #023d2a);
    --eternit-accent: var(--ast-global-color-0, #023d2a);
    --eternit-accent-hover: var(--ast-global-color-1, #467061);
    --eternit-bg: var(--ast-global-color-4, #cee2d2);
    --eternit-card-bg: var(--ast-global-color-5, #ffffff);
    --eternit-border: var(--ast-global-color-6, #568a6e);
    --eternit-text: var(--ast-global-color-3, #040605);
    --eternit-text-light: var(--ast-global-color-6, #568a6e);
    --eternit-success: #023d2a;
    --eternit-error: #e53935;
    --eternit-radius: 4px;

    font-family: inherit;
    color: var(--eternit-text);
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
    line-height: 1.5;
}

.eternit-configurator *,
.eternit-configurator *::before,
.eternit-configurator *::after {
    box-sizing: border-box;
}

/* ========== Step Indicator ========== */
.eternit-steps {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding-top: 20px;
    padding-bottom: 20px;
    border-top: 1px solid var(--eternit-border);
    flex-wrap: wrap;
}

.eternit-step-dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--eternit-border);
    background: var(--eternit-card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--eternit-text-light);
    cursor: default;
    transition: all 0.3s ease;
}

.eternit-step-dot.active {
    border-color: var(--eternit-accent);
    background: var(--eternit-accent);
    color: #fff;
}

.eternit-step-dot.completed {
    border-color: var(--eternit-accent);
    background: var(--eternit-card-bg);
    color: var(--eternit-accent);
    cursor: pointer;
}

.eternit-step-dot.completed:hover {
    background: var(--eternit-accent);
    color: #fff;
}

/* ========== Main Layout ========== */
.eternit-main {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 24px;
    padding: 0;
    min-height: 500px;
}

.eternit-controls {
    background: var(--eternit-card-bg);
    border: 1px solid var(--eternit-border);
    border-radius: 12px;
    padding: 24px;
    overflow-y: auto;
    max-height: 650px;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
}

.eternit-preview {
    background: var(--eternit-bg);
    border: 1px solid var(--eternit-border);
    border-radius: 12px;
    position: relative;
    min-height: 500px;
    overflow: hidden;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
}

.eternit-roof-3d {
    width: 100%;
    height: 100%;
    min-height: 400px;
    position: relative;
}

.eternit-roof-3d canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
    border-radius: 12px;
    cursor: grab;
}

.eternit-roof-3d canvas:active {
    cursor: grabbing;
}

/* ========== Step Content ========== */
.eternit-step-content {
    display: none;
}

.eternit-step-content.active {
    display: block;
}

.eternit-configurator h3.eternit-step-title {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 16px;
    color: var(--eternit-primary);
}

/* ========== Selection Cards ========== */
.eternit-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.eternit-card {
    border: 2px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--eternit-card-bg);
}

.eternit-card:hover {
    border-color: var(--eternit-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.eternit-card.selected {
    border-color: var(--eternit-accent);
    background: color-mix(in srgb, var(--eternit-accent) 6%, var(--eternit-card-bg));
}

.eternit-card-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px;
}

.eternit-card-desc {
    font-size: 13px;
    color: var(--eternit-text-light);
    margin: 0;
}

.eternit-card-specs {
    font-size: 12px;
    color: var(--eternit-text-light);
    margin: 4px 0 0;
}

.eternit-card-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--eternit-accent);
    margin-top: 8px;
}

/* ========== Cards with Product Images (Step 2) ========== */
.eternit-card-with-image {
    display: flex;
    padding: 0;
    overflow: hidden;
    align-items: stretch;
    background: var(--eternit-card-bg);
}

.eternit-card-image {
    flex-shrink: 0;
    width: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--eternit-card-bg);
}

.eternit-card-image img {
    width: 110px;
    height: 110px;
    object-fit: cover;
    display: block;
    transition: opacity 0.15s ease;
}

.eternit-card-body {
    flex: 1;
    padding: 12px 14px;
    min-width: 0;
}

/* Inline color swatches within tile cards */
.eternit-card-colors {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.eternit-card-colors-label {
    font-size: 12px;
    color: var(--eternit-text-light);
    flex-shrink: 0;
    margin-right: 2px;
}

.eternit-card-color-swatch {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--eternit-border);
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    flex-shrink: 0;
}

.eternit-card-color-swatch:hover {
    transform: scale(1.2);
    border-color: var(--eternit-accent);
}

.eternit-card-color-swatch.selected {
    border-color: var(--eternit-accent);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--eternit-accent) 35%, transparent);
}

/* ========== Slider Input ========== */
.eternit-slider-group {
    margin-bottom: 24px;
}

.eternit-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.eternit-slider-header label {
    font-size: 14px;
    font-weight: 500;
    margin: 0;
}

.eternit-slider-value {
    display: flex;
    align-items: center;
    gap: 6px;
}

.eternit-slider-group input[type="range"] {
    display: block;
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--eternit-border);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.eternit-slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--eternit-accent);
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    transition: transform 0.15s ease;
}

.eternit-slider-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.eternit-slider-group input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--eternit-accent);
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.eternit-num-input {
    width: 6em !important;
    min-width: 6em !important;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
    padding: 6px 4px;
    -moz-appearance: textfield;
}

.eternit-num-input::-webkit-inner-spin-button,
.eternit-num-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.eternit-slider-unit {
    font-size: 14px;
    color: var(--eternit-text-light);
}

/* ========== Dormer Controls ========== */
.eternit-dormer-section {
    margin: 20px 0 16px;
    padding: 16px;
    border: 1px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
}

.eternit-dormer-section-header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 12px;
}

.eternit-dormer-title {
    font-size: 14px;
    font-weight: 600;
}

.eternit-dormer-subtitle {
    font-size: 12px;
    color: var(--eternit-text-light);
}

.eternit-dormer-item {
    background: var(--eternit-card-bg);
    border: 1px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
    padding: 14px;
    margin-bottom: 12px;
}

.eternit-dormer-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 13px;
    font-weight: 600;
}

.eternit-dormer-remove {
    background: none;
    border: 1px solid var(--eternit-border);
    border-radius: 50%;
    width: 26px;
    height: 26px;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    color: var(--eternit-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
}

.eternit-dormer-remove:hover {
    background: var(--eternit-error);
    border-color: var(--eternit-error);
    color: #fff;
}

.eternit-dormer-side-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 13px;
}

.eternit-dormer-side-toggle label {
    font-weight: 500;
    white-space: nowrap;
}

.eternit-side-buttons {
    display: flex;
    gap: 0;
    border: 1px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
    overflow: hidden;
}

.eternit-side-btn {
    background: var(--eternit-card-bg);
    border: none;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    color: var(--eternit-text-light);
    transition: all 0.2s ease;
}

.eternit-side-btn + .eternit-side-btn {
    border-left: 1px solid var(--eternit-border);
}

.eternit-side-btn.active {
    background: var(--eternit-accent);
    color: #fff;
}

.eternit-dormer-slider {
    margin-bottom: 14px;
}

.eternit-dormer-slider:last-child {
    margin-bottom: 0;
}

.eternit-dormer-add {
    width: 100%;
    background: var(--eternit-accent);
    color: #fff;
    border: none;
    border-radius: var(--eternit-radius);
    padding: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.5px;
}

.eternit-dormer-add:hover {
    background: var(--eternit-accent-hover);
}

/* Dormer slider range inputs (inherit from main slider styles) */
.eternit-dormer-slider input[type="range"] {
    display: block;
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--eternit-border);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.eternit-dormer-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--eternit-accent);
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.eternit-dormer-slider input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--eternit-accent);
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* ========== Area Info ========== */
.eternit-area-info {
    border: 1px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
    padding: 12px 16px;
    margin-top: 8px;
    font-size: 14px;
    text-align: center;
}

.eternit-area-info strong {
    font-size: 16px;
    color: var(--eternit-primary);
}

/* ========== Color Swatches ========== */
.eternit-colors {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.eternit-color-swatch {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--eternit-border);
    transition: all 0.2s ease;
    position: relative;
}

.eternit-color-swatch:hover {
    transform: scale(1.1);
}

.eternit-color-swatch.selected {
    border-color: var(--eternit-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--eternit-accent) 30%, transparent);
}

.eternit-color-label {
    text-align: center;
    font-size: 12px;
    color: var(--eternit-text-light);
    margin-top: 6px;
}

.eternit-color-price {
    text-align: center;
    font-size: 11px;
    color: var(--eternit-text-light);
    margin-top: 2px;
}

.eternit-color-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.eternit-auto-select-info {
    margin-top: 12px;
    font-size: 13px;
    color: var(--eternit-text-light);
    font-style: italic;
}

/* ========== Summary Table ========== */
.eternit-summary-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    border: none !important;
}

.eternit-summary-table th,
.eternit-summary-table td {
    padding: 10px 12px;
    text-align: left;
    border: none !important;
    border-bottom: 1px solid color-mix(in srgb, var(--eternit-border) 40%, transparent) !important;
}

.eternit-summary-table th {
    font-weight: 500;
    color: var(--eternit-text-light);
    width: 50%;
}

.eternit-summary-table td {
    font-weight: 600;
}

.eternit-summary-table tr:last-child th,
.eternit-summary-table tr:last-child td {
    border-bottom: none;
}

.eternit-summary-table tr.total-row td,
.eternit-summary-table tr.total-row th {
    font-size: 18px;
    font-weight: 700;
    color: var(--eternit-primary);
    padding-top: 16px;
}

.eternit-summary-table tr.vat-row td,
.eternit-summary-table tr.vat-row th {
    font-size: 20px;
    font-weight: 700;
    color: var(--eternit-accent);
    padding-top: 4px;
    border-bottom: none;
}

.eternit-summary-section {
    margin-bottom: 20px;
}

.eternit-summary-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--eternit-text-light);
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.eternit-discount-badge {
    display: inline-block;
    background: var(--eternit-accent);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 12px;
    margin-left: 6px;
}

.eternit-discount-notice {
    background: color-mix(in srgb, var(--eternit-accent) 8%, var(--eternit-card-bg));
    border-left: 3px solid var(--eternit-accent);
    padding: 8px 14px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--eternit-accent);
}

/* ========== Footer / Navigation ========== */
.eternit-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-top: 8px;
}

.eternit-price-display {
    font-size: 20px;
    font-weight: 700;
    color: var(--eternit-primary);
}

.eternit-price-display.hidden {
    visibility: hidden;
}

.eternit-price-label {
    font-size: 13px;
    color: var(--eternit-text-light);
    font-weight: 400;
}

.eternit-nav {
    display: flex;
    gap: 12px;
}

.eternit-btn {
    padding: 15px 31px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: var(--eternit-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.5px;
}

.eternit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.eternit-btn-back {
    background: var(--eternit-card-bg);
    color: var(--eternit-text);
    border: 1px solid var(--eternit-border);
}

.eternit-btn-back:hover:not(:disabled) {
    background: var(--eternit-bg);
}

.eternit-btn-next {
    background: var(--eternit-accent);
    color: #fff;
}

.eternit-btn-next:hover:not(:disabled) {
    background: var(--eternit-accent-hover);
}

.eternit-btn-cart {
    background: var(--eternit-success);
    color: #fff;
    padding: 14px 32px;
    font-size: 16px;
}

.eternit-btn-cart:hover:not(:disabled) {
    background: var(--eternit-accent-hover);
}

/* ========== Cart Success ========== */
.eternit-cart-success {
    text-align: center;
    padding: 24px;
    display: none;
}

.eternit-cart-success.visible {
    display: block;
}

.eternit-cart-success-icon {
    font-size: 48px;
    color: var(--eternit-accent);
    margin-bottom: 12px;
}

.eternit-cart-success h3 {
    font-size: 20px;
    margin: 0 0 16px;
}

.eternit-cart-link {
    display: inline-block;
    padding: 12px 28px;
    background: var(--eternit-accent);
    color: #fff;
    text-decoration: none;
    border-radius: var(--eternit-radius);
    font-weight: 600;
}

.eternit-cart-link:hover {
    background: var(--eternit-accent-hover);
    color: #fff;
}

/* ========== Accessories Step ========== */
.eternit-acc-info {
    font-size: 13px;
    color: var(--eternit-text-light);
    margin: 0 0 16px;
}

.eternit-acc-discount {
    font-size: 13px;
    color: var(--eternit-accent);
    margin: -8px 0 16px;
}

.eternit-acc-group {
    margin-bottom: 16px;
    padding: 14px;
    border: 1px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
}

.eternit-acc-group h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--eternit-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 10px;
}

.eternit-acc-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    margin-bottom: 6px;
    background: var(--eternit-card-bg);
    border: 1px solid var(--eternit-border);
    border-radius: var(--eternit-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.eternit-acc-item:hover {
    border-color: var(--eternit-accent);
}

.eternit-acc-item input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--eternit-accent);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    cursor: pointer;
}

.eternit-acc-item.eternit-acc-checked {
    border-color: var(--eternit-accent);
    background: color-mix(in srgb, var(--eternit-accent) 5%, var(--eternit-card-bg));
}

.eternit-acc-item.eternit-acc-disabled {
    opacity: 0.45;
}

.eternit-acc-body {
    flex: 1;
    min-width: 0;
}

.eternit-acc-name {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 2px;
}

.eternit-acc-calc {
    font-size: 12px;
    color: var(--eternit-text-light);
}

.eternit-acc-calc strong {
    color: var(--eternit-primary);
}

.eternit-acc-sub {
    margin: -2px 0 6px 28px;
    padding: 8px 12px;
    background: color-mix(in srgb, var(--eternit-accent) 5%, var(--eternit-card-bg));
    border: 1px dashed var(--eternit-border);
    border-radius: var(--eternit-radius);
    font-size: 13px;
}

.eternit-acc-sub .eternit-acc-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--eternit-text-light);
}

.eternit-acc-sub .eternit-acc-calc {
    font-size: 12px;
}

.eternit-acc-alt {
    border-style: dashed;
    border-color: var(--eternit-border);
}

.eternit-acc-alt.eternit-acc-alt-active {
    border-color: var(--eternit-accent);
    border-style: solid;
}

.eternit-acc-note {
    font-size: 11px;
    font-weight: 400;
    color: var(--eternit-text-light);
    font-style: italic;
}


/* ========== Responsive ========== */
@media (max-width: 768px) {
    .eternit-main {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .eternit-preview {
        min-height: 250px;
        order: -1;
    }

    .eternit-controls {
        max-height: none;
    }

    .eternit-footer {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .eternit-nav {
        width: 100%;
        justify-content: center;
    }

    .eternit-cards {
        gap: 8px;
    }

    .eternit-step-dot {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }

    .eternit-colors {
        gap: 12px;
    }

    .eternit-color-swatch {
        width: 50px;
        height: 50px;
    }

    .eternit-preview-collapse {
        display: block;
        text-align: center;
        padding: 8px;
        background: var(--eternit-bg);
        border: 1px solid var(--eternit-border);
        border-radius: var(--eternit-radius);
        cursor: pointer;
        font-size: 13px;
        color: var(--eternit-text-light);
        margin-bottom: 8px;
    }

    .eternit-preview.collapsed {
        min-height: 0;
        height: 0;
        overflow: hidden;
        border: none;
    }
}

@media (min-width: 769px) {
    .eternit-preview-collapse {
        display: none;
    }
}

/* ========== Preview Hint Overlay ========== */
.eternit-preview-hint {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    font-size: 12px;
    padding: 6px 16px;
    border-radius: 12px;
    pointer-events: none;
    opacity: 0.85;
    transition: opacity 0.8s ease;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    z-index: 10;
}

.eternit-preview-hint.faded {
    opacity: 0;
}

.eternit-rotate-icon {
    animation: eternit-spin 3s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes eternit-spin {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(180deg); }
}

/* ========== Offer Button ========== */
.eternit-btn-offer {
    background: var(--eternit-accent);
    color: #fff;
    padding: 14px 32px;
    font-size: 16px;
}

.eternit-btn-offer:hover:not(:disabled) {
    background: var(--eternit-accent-hover);
}

/* ========== Offer Modal ========== */
.eternit-offer-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.eternit-offer-overlay.visible {
    opacity: 1;
}

.eternit-offer-modal {
    background: var(--eternit-card-bg, #fff);
    border-radius: var(--eternit-radius, 8px);
    width: 100%;
    max-width: 480px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
    transition: transform 0.2s ease;
    max-height: 90vh;
    overflow-y: auto;
}

.eternit-offer-overlay.visible .eternit-offer-modal {
    transform: translateY(0);
}

.eternit-offer-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px 0;
}

.eternit-offer-modal-header h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    color: var(--eternit-primary, #023d2a);
}

.eternit-offer-close {
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: var(--eternit-text-light, #568a6e);
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s ease;
}

.eternit-offer-close:hover {
    background: var(--eternit-bg, #cee2d2);
}

.eternit-offer-modal-body {
    padding: 20px 24px;
}

.eternit-offer-field {
    margin-bottom: 16px;
}

.eternit-offer-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--eternit-text-light, #568a6e);
    margin-bottom: 6px;
}

.eternit-offer-input {
    width: 100%;
    padding: 10px 14px;
    font-size: 15px;
    border: 1px solid var(--eternit-border, #568a6e);
    border-radius: var(--eternit-radius, 8px);
    background: var(--eternit-card-bg, #fff);
    color: var(--eternit-text, #040605);
    transition: border-color 0.2s ease;
    outline: none;
}

.eternit-offer-input:focus {
    border-color: var(--eternit-accent, #023d2a);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--eternit-accent, #023d2a) 15%, transparent);
}

.eternit-offer-input-error {
    border-color: var(--eternit-error, #e53935) !important;
}

.eternit-offer-input-error:focus {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--eternit-error, #e53935) 15%, transparent);
}

.eternit-offer-error {
    font-size: 12px;
    color: var(--eternit-error, #e53935);
    margin-top: 4px;
}

.eternit-offer-info {
    font-size: 12px;
    color: var(--eternit-text-light, #568a6e);
    margin-top: 4px;
}

.eternit-offer-modal-footer {
    padding: 0 24px 20px;
}

.eternit-offer-submit {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: var(--eternit-radius, 8px);
    background: var(--eternit-accent, #023d2a);
    color: #fff;
    cursor: pointer;
    transition: background 0.2s ease;
    letter-spacing: 0.5px;
}

.eternit-offer-submit:hover:not(:disabled) {
    background: var(--eternit-accent-hover, #467061);
}

.eternit-offer-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Offer Success State */
.eternit-offer-success {
    display: none;
    text-align: center;
    padding: 32px 24px;
}

.eternit-offer-success.visible {
    display: block;
}

.eternit-offer-success-icon {
    font-size: 48px;
    color: var(--eternit-accent, #023d2a);
    margin-bottom: 12px;
}

.eternit-offer-success h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--eternit-primary, #023d2a);
}

.eternit-offer-success p {
    font-size: 14px;
    color: var(--eternit-text-light, #568a6e);
    margin: 0 0 20px;
}

.eternit-offer-countdown-text {
    font-size: 12px;
    color: var(--eternit-text-light, #568a6e);
    opacity: 0.7;
    margin: -12px 0 16px !important;
}

.eternit-offer-countdown {
    font-weight: 600;
}

.eternit-offer-close-btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--eternit-accent, #023d2a);
    color: #fff;
    border: none;
    border-radius: var(--eternit-radius, 8px);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.eternit-offer-close-btn:hover {
    background: var(--eternit-accent-hover, #467061);
}

@media (max-width: 768px) {
    .eternit-offer-modal {
        max-width: 100%;
    }

    .eternit-nav {
        flex-wrap: wrap;
    }

    .eternit-btn-offer {
        width: 100%;
        order: -1;
    }
}