/* ============================================
   HENX3D - Calculator Design Fixes
   Spacing, visual hierarchy, consistency
   ============================================ */

/* ── Page-level: reduce excessive section padding on calculator ── */
.page-calculator section.section {
    padding: 1rem 0 2.5rem;
}

/* ── Progress Steps: Better visual hierarchy ── */
.calc-progress {
    margin: 0 auto 2.5rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
}

.calc-step-number {
    width: 48px;
    height: 48px;
    font-size: 1.1rem;
}

.calc-step-connector {
    min-width: 60px;
}

/* ── Calculator Container: Elevated card feel ── */
.calc-container {
    max-width: 960px;
    padding: 2.5rem;
    margin-top: 0;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
}

/* ── Panel Title: Consistent styling ── */
.calc-panel-title {
    font-size: 1.35rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(90deg, var(--color-primary, #00e5ff), var(--color-text, #e2e8f0));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

/* ── Upload Zone: More inviting ── */
.upload-zone {
    padding: 3.5rem 2rem;
    border: 2px dashed rgba(var(--primary-rgb, 0, 229, 255), 0.2);
    border-radius: 20px;
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.02);
    transition: all 0.3s ease;
}

.upload-zone:hover,
.upload-zone.drag-over {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.5);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.05);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(var(--primary-rgb, 0, 229, 255), 0.1);
}

.upload-zone .upload-icon {
    margin-bottom: 1rem;
    color: rgba(var(--primary-rgb, 0, 229, 255), 0.5);
}

.upload-zone h3 {
    font-size: 1.2rem;
    margin: 0.75rem 0 0.5rem;
}

.upload-zone p {
    font-size: 0.9rem;
    opacity: 0.6;
    margin-bottom: 1.25rem;
}

/* Gesperrte Upload-Zone für Gäste */
.upload-zone--locked {
    padding: 3.5rem 2rem;
    border: 2px dashed rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.02);
    text-align: center;
    cursor: default;
}

.upload-zone--locked:hover {
    transform: none;
    box-shadow: none;
}

.upload-zone--locked h3 {
    font-size: 1.2rem;
    margin: 0.75rem 0 0.5rem;
}

.upload-zone--locked p {
    font-size: 0.9rem;
    opacity: 0.6;
    margin-bottom: 1.25rem;
}

/* ── Demo Templates: Better grid ── */
.demo-templates {
    margin: 2rem auto;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.demo-templates-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 1rem;
}

.demo-template-btn {
    padding: 0.75rem 1rem;
    border-radius: 10px;
    min-width: 80px;
    font-size: 0.75rem;
    gap: 0.4rem;
}

.demo-template-btn svg {
    opacity: 0.5;
    transition: all 0.2s;
}

.demo-template-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb, 0, 229, 255), 0.15);
}

.demo-template-btn:hover svg {
    opacity: 1;
}

.demo-template-btn.active {
    border-color: var(--color-primary, #00e5ff);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.1);
    color: var(--color-primary, #00e5ff);
}

.demo-template-btn small {
    display: block;
    font-size: 0.6rem;
    opacity: 0.55;
    font-weight: 400;
    letter-spacing: 0.02em;
    margin-top: -0.15rem;
}

.demo-template-btn:hover small {
    opacity: 0.85;
}

/* ── Demo Part Banner (Bauteil-Info über Viewer) ── */
.demo-part-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(var(--primary-rgb, 0, 229, 255), 0.08), rgba(var(--primary-rgb, 0, 229, 255), 0.03));
    border: 1px solid rgba(var(--primary-rgb, 0, 229, 255), 0.2);
    border-radius: 12px;
    animation: bannerSlideIn 0.4s ease-out;
}

@keyframes bannerSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.demo-part-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.demo-part-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text, #e2e8f0);
    letter-spacing: 0.01em;
}

.demo-part-dims {
    margin-left: auto;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-primary, #00e5ff);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    opacity: 0.85;
}

/* ── Step 2: Viewer Row ── */
.calculator-viewer-row {
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.viewer-container {
    min-height: 350px;
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-rgb, 0, 229, 255), 0.15);
    background: rgba(0, 0, 0, 0.3);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
}

#viewer-canvas {
    min-height: 350px;
}

/* Analysis sidebar styling */
.calc-panel .analysis-sidebar {
    gap: 0.75rem;
    max-height: 380px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--primary-rgb, 0, 229, 255), 0.3) transparent;
    align-self: start;
}

/* Viewer Row: feste Höhe für Viewer-Bereich */
.calculator-viewer-row {
    align-items: start;
}

/* ── Step 2: Form Sections ── */
.calc-form-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.calc-form-section h3 {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    color: var(--color-text, #e2e8f0);
    font-weight: 600;
}

/* ── Pricing Section (Material, Quality, Infill) ── */
.pricing-section {
    margin-top: 1.5rem;
}

.setting-group {
    margin-bottom: 1.5rem;
}

.setting-group h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--color-text, #e2e8f0);
    font-weight: 600;
}

/* Material Grid */
.material-grid,
#material-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}

.material-card {
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: all 0.25s ease;
}

.material-card:hover {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.3);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.04);
    transform: translateY(-1px);
}

.material-card.active,
.material-card.selected {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.5);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.08);
    box-shadow: 0 0 16px rgba(var(--primary-rgb, 0, 229, 255), 0.1);
}

.material-card h4 {
    font-size: 0.9rem;
    margin: 0 0 0.4rem 0;
    color: var(--color-text, #e2e8f0);
}

.material-card .material-price {
    font-size: 0.85rem;
    color: var(--color-primary, #00e5ff);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.material-card .material-props {
    font-size: 0.75rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.7;
    margin: 0;
    line-height: 1.4;
}

/* ── Results Grid (Geometry/Quality Tabs Content) ── */
.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    padding: 0.75rem;
}

.result-card {
    padding: 0.6rem 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.result-card h4 {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted, #94a3b8);
    margin: 0 0 0.25rem 0;
    opacity: 0.7;
}

.result-card .value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text, #e2e8f0);
}

.result-card .unit {
    font-size: 0.7rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.6;
}

.result-card.highlight {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.15);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.04);
}

.result-card.highlight .value {
    color: var(--color-primary, #00e5ff);
}

/* ── Feature Panel in Sidebar: kompakter ── */
.analysis-sidebar .feature-analysis-panel {
    padding: 0.75rem;
    margin: 0;
    border-width: 1px;
    border-radius: 10px;
}

.analysis-sidebar .feature-analysis-panel h3 {
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.analysis-sidebar .feature-counts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
}

.analysis-sidebar .feature-count {
    padding: 0.4rem;
    font-size: 0.75rem;
}

.analysis-sidebar .feature-value {
    font-size: 1.1rem;
}

.analysis-sidebar .complexity-badge {
    padding: 0.5rem;
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

/* ── Viewer Info Bar ── */
.viewer-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 0.5rem 1rem;
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(6px);
    font-size: 0.75rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0;
    transition: opacity 0.3s;
}

.viewer-info.active {
    opacity: 1;
}

.viewer-info strong {
    color: var(--color-text, #e2e8f0);
}

.results-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    overflow: hidden;
}

.results-tabs {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.results-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: transparent;
    border: none;
    color: var(--color-text-muted, #94a3b8);
    cursor: pointer;
    transition: all 0.2s;
}

.results-tab:hover {
    color: var(--color-text, #e2e8f0);
    background: rgba(255, 255, 255, 0.03);
}

.results-tab.active {
    color: var(--color-primary, #00e5ff);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.06);
    border-bottom: 2px solid var(--color-primary, #00e5ff);
}

.results-panel {
    display: none;
}

.results-panel.active {
    display: block;
}

/* ── Process Options: Cleaner cards ── */
.process-options {
    gap: 1.25rem;
    margin-top: 1rem;
}

.process-option {
    padding: 1.5rem 1rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.process-option:hover {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.3);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.05);
    box-shadow: 0 4px 16px rgba(var(--primary-rgb, 0, 229, 255), 0.1);
}

.process-option.active {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.4);
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.08);
    box-shadow: 0 0 24px rgba(var(--primary-rgb, 0, 229, 255), 0.12);
}

/* ── Action Buttons: Polished ── */
.calc-actions {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.calc-actions .btn {
    padding: 0.875rem 2rem;
    font-size: 0.95rem;
    border-radius: 12px;
    letter-spacing: 0.02em;
}

.calc-actions .btn-primary {
    font-weight: 700;
    text-transform: none;
}

.calc-actions .btn-outline {
    border-width: 1px;
    border-color: rgba(255, 255, 255, 0.15);
}

/* ── Validation Error: Softer look ── */
.calc-validation-error {
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

/* ── Material Grid: Better cards ── */
.calc-materials-grid {
    gap: 1.25rem;
}

.calc-material-card {
    border-radius: 14px;
    padding: 1.25rem;
    border-width: 1px;
}

/* ── Price Summary: Premium feel ── */
.calc-price-summary,
.calc-summary {
    border-radius: 20px;
    margin-top: 2.5rem;
}

/* ── Features Section below calculator ── */
.page-calculator .calc-features-section,
.page-calculator section:last-of-type:not(.section):not(.hero) {
    padding: var(--space-xl, 3rem) 0;
}

/* ── Responsive Fixes ── */
@media (max-width: 768px) {
    .calc-container {
        padding: 1.5rem;
        border-radius: 16px;
    }

    .calc-progress {
        padding: 1rem;
        border-radius: 12px;
    }

    .upload-zone {
        padding: 2.5rem 1.5rem;
    }

    .demo-templates {
        padding: 1rem;
    }

    .process-options {
        grid-template-columns: repeat(2, 1fr);
    }

    .calculator-viewer-row {
        grid-template-columns: 1fr !important;
    }

    .results-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .material-grid,
    #material-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .calc-actions .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .calc-container {
        padding: 1rem;
    }

    .process-options {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .process-option {
        padding: 1rem 0.75rem;
    }

    .demo-templates-grid {
        gap: 0.35rem;
        max-height: 200px;
        overflow-y: auto;
        justify-content: flex-start;
    }

    .demo-template-btn {
        min-width: 60px;
        padding: 0.5rem 0.4rem;
        font-size: 0.65rem;
    }

    .demo-template-btn svg {
        width: 24px;
        height: 24px;
    }

    .demo-template-btn small {
        font-size: 0.5rem;
    }

    /* Upload-Zone Locked: Buttons stapeln */
    .upload-zone--locked div[style*="flex"] {
        flex-direction: column;
        gap: 0.5rem;
    }

    /* Viewer-Controls kompakter */
    .viewer-controls {
        gap: 0.2rem;
    }

    .viewer-control-btn {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .size-settings-row {
        grid-template-columns: 1fr !important;
    }
}

/* ── Size Settings (Größeneinstellung) ── */
.size-settings-hint {
    font-size: 0.85rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.7;
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.size-settings-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 1rem;
    align-items: start;
}

.size-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.size-input-group label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.8;
}

.size-input-wrapper {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.size-input-wrapper:focus-within {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.5);
    box-shadow: 0 0 12px rgba(var(--primary-rgb, 0, 229, 255), 0.1);
}

.size-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 0.65rem 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text, #e2e8f0);
    outline: none;
    width: 100%;
    min-width: 0;
    -moz-appearance: textfield;
}

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

.size-unit {
    padding: 0.65rem 0.75rem;
    font-size: 0.8rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.6;
    font-weight: 500;
    flex-shrink: 0;
}

.size-original {
    font-size: 0.7rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.5;
}

.size-controls {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 1.3rem;
}

.size-lock-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--color-text-muted, #94a3b8);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
}

.size-lock-label input[type="checkbox"] {
    display: none;
}

.lock-icon {
    font-size: 1rem;
    transition: all 0.2s;
}

.size-lock-label input[type="checkbox"]:not(:checked) ~ .lock-icon::after {
    content: '🔓';
}

.size-lock-label input[type="checkbox"]:checked ~ .lock-icon {
    color: var(--color-primary, #00e5ff);
}

#size-reset-btn {
    font-size: 0.75rem;
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
}

.size-scale-info {
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
}

.scale-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.85rem;
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.1);
    color: var(--color-primary, #00e5ff);
    border: 1px solid rgba(var(--primary-rgb, 0, 229, 255), 0.2);
}

.scale-badge.warning {
    background: rgba(255, 170, 0, 0.1);
    color: #ffaa00;
    border-color: rgba(255, 170, 0, 0.2);
}

.scale-text {
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.7;
}

@media (max-width: 768px) {
    .size-settings-row {
        grid-template-columns: 1fr 1fr;
    }

    .size-controls {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
        padding-top: 0;
    }
}

/* ══════════════════════════════════════════
   STEP 3: Optionen & Preisübersicht
   ══════════════════════════════════════════ */

/* Setting groups in Step 3: compact grid layout */
#step-3 .setting-group {
    margin-bottom: 1.25rem;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
}

#step-3 .setting-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted, #94a3b8);
    margin-bottom: 0.5rem;
}

#step-3 .setting-group select,
#step-3 .setting-group input[type="number"] {
    width: 100%;
    padding: 0.6rem 0.85rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--color-text, #e2e8f0);
    font-size: 0.9rem;
    font-weight: 500;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

#step-3 .setting-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.25rem;
    cursor: pointer;
}

#step-3 .setting-group select:focus,
#step-3 .setting-group input[type="number"]:focus {
    border-color: rgba(var(--primary-rgb, 0, 229, 255), 0.4);
    box-shadow: 0 0 12px rgba(var(--primary-rgb, 0, 229, 255), 0.08);
}

#step-3 .setting-group input[type="number"] {
    max-width: 140px;
    -moz-appearance: textfield;
}

#step-3 .setting-group input[type="number"]::-webkit-inner-spin-button,
#step-3 .setting-group input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
    height: 28px;
}

/* Infill slider in Step 3 (falls vorhanden) */
#step-3 .setting-group input[type="range"] {
    width: 100%;
    margin-top: 0.25rem;
    accent-color: var(--color-primary, #00e5ff);
}

/* Settings row: horizontal layout for Step 3 */
#step-3 > .setting-group:nth-child(-n+3) {
    display: inline-block;
    vertical-align: top;
}

/* 3-column grid for the settings */
.step3-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* Price Summary */
#step-3 .price-summary,
#step-3 #price-summary {
    background: rgba(var(--primary-rgb, 0, 229, 255), 0.03);
    border: 1px solid rgba(var(--primary-rgb, 0, 229, 255), 0.12);
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
}

#step-3 .price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    font-size: 0.85rem;
    color: var(--color-text-muted, #94a3b8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

#step-3 .price-row:last-of-type {
    border-bottom: none;
}

#step-3 .price-row span:last-child {
    font-weight: 600;
    color: var(--color-text, #e2e8f0);
    font-variant-numeric: tabular-nums;
}

#step-3 .price-row.highlight {
    padding: 0.75rem 0 0.5rem;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(var(--primary-rgb, 0, 229, 255), 0.2);
    border-bottom: none;
    font-size: 1.1rem;
}

#step-3 .price-row.highlight span:first-child {
    font-weight: 700;
    color: var(--color-text, #e2e8f0);
}

#step-3 .price-row.highlight span:last-child {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-primary, #00e5ff);
    text-shadow: 0 0 12px rgba(var(--primary-rgb, 0, 229, 255), 0.3);
}

/* Delivery Section */
#step-3 .delivery-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

#step-3 .delivery-section h3 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted, #94a3b8);
    margin: 0 0 0.5rem;
}

#step-3 .delivery-info {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    flex-wrap: wrap;
}

#step-3 .delivery-time {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary, #00e5ff);
}

#step-3 .delivery-date,
#step-3 .delivery-days {
    font-size: 0.8rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.7;
}

/* Price info note */
#step-3 .price-info {
    font-size: 0.75rem !important;
    color: var(--color-text-muted, #94a3b8) !important;
    opacity: 0.6;
    margin-top: 0.5rem;
}

/* MwSt note below buttons */
#step-3 .vat-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--color-text-muted, #94a3b8);
    opacity: 0.5;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .step3-settings-grid {
        grid-template-columns: 1fr;
    }
}