/* ==========================================================================
   URJA JEWELLERY RING SIZE CALCULATOR — STRICT SCOPED STYLES
   All styles are strictly scoped under .zayyora-ring-calculator, .urja-ring-calculator
   Luxury palette: Navy, Gold, Cream & Champagne
   ========================================================================== */

.zayyora-ring-calculator,
.urja-ring-calculator {
    --zrc-navy: #0A1C30;
    --zrc-navy-light: #152744;
    --zrc-gold: #c9a84c;
    --zrc-gold-dark: #b8860b;
    --zrc-gold-light: #f4e8c1;
    --zrc-cream: #fdfbf7;
    --zrc-border: #ebdcb9;
    --zrc-border-light: #eee6d3;
    --zrc-ink: #1a1a1a;
    --zrc-muted: #666666;
    --zrc-white: #ffffff;
    --zrc-radius: 12px;
    --zrc-shadow: 0 6px 24px rgba(11, 21, 38, 0.05);

    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--zrc-ink);
    background-color: #fbfbfd;
    padding: 30px 0 60px;
}

/* Header & Intro */
.zayyora-ring-calculator .zrc-header-section,
.urja-ring-calculator .zrc-header-section {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 36px;
    padding: 0 15px;
}

.zayyora-ring-calculator .zrc-badge,
.urja-ring-calculator .zrc-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fdf6ea;
    color: var(--zrc-gold-dark);
    border: 1px solid var(--zrc-border);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.zayyora-ring-calculator .zrc-main-title,
.urja-ring-calculator .zrc-main-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 36px;
    font-weight: 600;
    color: var(--zrc-navy);
    margin-bottom: 12px;
    line-height: 1.25;
}

.zayyora-ring-calculator .zrc-subtitle,
.urja-ring-calculator .zrc-subtitle {
    font-size: 15px;
    color: var(--zrc-muted);
    line-height: 1.6;
    margin: 0;
}

/* Tab Navigation */
.zayyora-ring-calculator .zrc-nav-tabs,
.urja-ring-calculator .zrc-nav-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    padding: 0 15px;
}

.zayyora-ring-calculator .zrc-nav-btn,
.urja-ring-calculator .zrc-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--zrc-white);
    color: var(--zrc-navy);
    border: 1.5px solid var(--zrc-border-light);
    border-radius: 30px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    outline: none !important;
}

.zayyora-ring-calculator .zrc-nav-btn i,
.urja-ring-calculator .zrc-nav-btn i {
    font-size: 16px;
    color: var(--zrc-gold-dark);
    transition: color 0.25s ease;
}

.zayyora-ring-calculator .zrc-nav-btn:hover,
.urja-ring-calculator .zrc-nav-btn:hover {
    border-color: var(--zrc-gold);
    background: #fdfaf3;
}

.zayyora-ring-calculator .zrc-nav-btn.active,
.urja-ring-calculator .zrc-nav-btn.active {
    background: var(--zrc-navy);
    color: var(--zrc-white);
    border-color: var(--zrc-navy);
    box-shadow: 0 4px 15px rgba(11, 21, 38, 0.15);
}

.zayyora-ring-calculator .zrc-nav-btn.active i,
.urja-ring-calculator .zrc-nav-btn.active i {
    color: var(--zrc-gold-light);
}

/* Content Layout (Main Grid) */
.zayyora-ring-calculator .zrc-container,
.urja-ring-calculator .zrc-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 15px;
}

.zayyora-ring-calculator .zrc-card,
.urja-ring-calculator .zrc-card {
    background: var(--zrc-white);
    border: 1px solid var(--zrc-border);
    border-radius: var(--zrc-radius);
    padding: 28px 24px;
    box-shadow: var(--zrc-shadow);
    margin-bottom: 24px;
}

.zayyora-ring-calculator .zrc-card-title,
.urja-ring-calculator .zrc-card-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--zrc-navy);
    margin-bottom: 8px;
}

.zayyora-ring-calculator .zrc-card-desc,
.urja-ring-calculator .zrc-card-desc {
    font-size: 13.5px;
    color: var(--zrc-muted);
    margin-bottom: 22px;
    line-height: 1.55;
}

/* Calculator Tab Panels */
.zayyora-ring-calculator .zrc-tab-pane,
.urja-ring-calculator .zrc-tab-pane {
    display: none;
}

.zayyora-ring-calculator .zrc-tab-pane.active,
.urja-ring-calculator .zrc-tab-pane.active {
    display: block;
    animation: zrcFadeIn 0.3s ease-in-out;
}

@keyframes zrcFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Units Toggle */
.zayyora-ring-calculator .zrc-unit-toggle,
.urja-ring-calculator .zrc-unit-toggle {
    display: inline-flex;
    background: #f5f2ea;
    padding: 3px;
    border-radius: 20px;
    margin-bottom: 18px;
    border: 1px solid var(--zrc-border-light);
}

.zayyora-ring-calculator .zrc-unit-btn,
.urja-ring-calculator .zrc-unit-btn {
    border: none;
    background: transparent;
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 700;
    color: var(--zrc-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none !important;
}

.zayyora-ring-calculator .zrc-unit-btn.active,
.urja-ring-calculator .zrc-unit-btn.active {
    background: var(--zrc-navy);
    color: var(--zrc-white);
    box-shadow: 0 2px 8px rgba(11, 21, 38, 0.15);
}

/* Form Controls */
.zayyora-ring-calculator .zrc-form-group,
.urja-ring-calculator .zrc-form-group {
    margin-bottom: 20px;
}

.zayyora-ring-calculator .zrc-label,
.urja-ring-calculator .zrc-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--zrc-navy);
    margin-bottom: 8px;
}

.zayyora-ring-calculator .zrc-input-wrap,
.urja-ring-calculator .zrc-input-wrap {
    position: relative;
    max-width: 380px;
}

.zayyora-ring-calculator .zrc-input,
.urja-ring-calculator .zrc-input {
    width: 100%;
    height: 48px;
    padding: 10px 50px 10px 16px;
    border: 1.5px solid var(--zrc-border);
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--zrc-ink);
    background: #fff;
    transition: all 0.2s ease;
    outline: none !important;
}

.zayyora-ring-calculator .zrc-input:focus,
.urja-ring-calculator .zrc-input:focus {
    border-color: var(--zrc-gold-dark);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.zayyora-ring-calculator .zrc-input-suffix,
.urja-ring-calculator .zrc-input-suffix {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    font-weight: 700;
    color: var(--zrc-muted);
    pointer-events: none;
}

.zayyora-ring-calculator .zrc-select,
.urja-ring-calculator .zrc-select {
    width: 100%;
    max-width: 380px;
    height: 48px;
    padding: 10px 16px;
    border: 1.5px solid var(--zrc-border);
    border-radius: 10px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--zrc-ink);
    background: #fff;
    outline: none !important;
    cursor: pointer;
    transition: all 0.2s ease;
}

.zayyora-ring-calculator .zrc-select:focus,
.urja-ring-calculator .zrc-select:focus {
    border-color: var(--zrc-gold-dark);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

/* Action Button */
.zayyora-ring-calculator .zrc-btn-primary,
.urja-ring-calculator .zrc-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #0A1C30 0%, #172a4d 100%);
    color: #ffffff !important;
    border: 1px solid #0A1C30;
    border-radius: 30px;
    padding: 12px 28px;
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: 0.4px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none !important;
    outline: none !important;
}

.zayyora-ring-calculator .zrc-btn-primary:hover,
.urja-ring-calculator .zrc-btn-primary:hover {
    background: linear-gradient(135deg, #dfa835 0%, #c79a4b 100%);
    border-color: #c79a4b;
    color: #0A1C30 !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(199, 154, 75, 0.25);
}

.zayyora-ring-calculator .zrc-btn-secondary,
.urja-ring-calculator .zrc-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #ffffff;
    color: var(--zrc-navy) !important;
    border: 1.5px solid var(--zrc-border);
    border-radius: 30px;
    padding: 10px 22px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none !important;
    outline: none !important;
}

.zayyora-ring-calculator .zrc-btn-secondary:hover,
.urja-ring-calculator .zrc-btn-secondary:hover {
    border-color: var(--zrc-navy);
    background: #fdfaf3;
}

/* Method 3: Screen Calibration & Interactive Circle Tool */
.zayyora-ring-calculator .zrc-screen-box,
.urja-ring-calculator .zrc-screen-box {
    background: #fdfbf7;
    border: 1px solid var(--zrc-border);
    border-radius: 12px;
    padding: 24px 20px;
    text-align: center;
    margin-bottom: 24px;
}

.zayyora-ring-calculator .zrc-calib-stage,
.urja-ring-calculator .zrc-calib-stage {
    min-height: 130px;
    background: #fdfbf7;
    border: 1.5px dashed var(--zrc-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 18px auto;
    overflow: hidden;
    position: relative;
    transition: min-height 0.2s ease;
    padding: 10px;
}

.zayyora-ring-calculator .zrc-reference-guide,
.urja-ring-calculator .zrc-reference-guide {
    height: 48px;
    border-left: 3px solid var(--zrc-navy);
    border-right: 3px solid var(--zrc-navy);
    width: 204px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: content-box;
    transition: width 0.05s ease, height 0.05s ease;
}

.zayyora-ring-calculator .zrc-reference-guide::before,
.urja-ring-calculator .zrc-reference-guide::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    border-top: 1px dashed var(--zrc-gold-dark);
}

.zayyora-ring-calculator .zrc-reference-guide span,
.urja-ring-calculator .zrc-reference-guide span {
    font-size: 10.5px;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--zrc-navy);
    position: relative;
    top: -34px;
    text-align: center;
    white-space: nowrap;
    background: #fdfbf7;
    padding: 2px 8px;
    border-radius: 4px;
}

.zayyora-ring-calculator .zrc-reference-guide.zrc-guide-coin,
.urja-ring-calculator .zrc-reference-guide.zrc-guide-coin {
    border: 0;
    border-radius: 50%;
    outline: 3px solid var(--zrc-gold-dark);
    background: radial-gradient(circle, rgba(201, 168, 76, 0.2) 0%, rgba(253, 251, 247, 0.95) 75%);
    box-shadow: 0 0 15px rgba(201, 168, 76, 0.25);
}

.zayyora-ring-calculator .zrc-reference-guide.zrc-guide-coin::before,
.urja-ring-calculator .zrc-reference-guide.zrc-guide-coin::before {
    display: none;
}

.zayyora-ring-calculator .zrc-reference-guide.zrc-guide-coin span,
.urja-ring-calculator .zrc-reference-guide.zrc-guide-coin span {
    top: 0;
    font-size: 16px;
    font-weight: 800;
    color: var(--zrc-navy);
    background: transparent;
}

.zayyora-ring-calculator .zrc-error-text,
.urja-ring-calculator .zrc-error-text {
    font-size: 11.5px;
    color: #c92a2a;
    font-weight: 600;
    margin-top: 5px;
    min-height: 18px;
}

.zayyora-ring-calculator .zrc-error-text:empty,
.urja-ring-calculator .zrc-error-text:empty {
    display: none;
}

.zayyora-ring-calculator .zrc-stepper-input-group,
.urja-ring-calculator .zrc-stepper-input-group {
    display: flex;
    align-items: stretch;
    max-width: 380px;
    border: 1.5px solid var(--zrc-border);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}

.zayyora-ring-calculator .zrc-stepper-btn,
.urja-ring-calculator .zrc-stepper-btn {
    width: 46px;
    background: #fdfbf7;
    border: none;
    color: var(--zrc-navy);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    outline: none !important;
}

.zayyora-ring-calculator .zrc-stepper-btn:hover,
.urja-ring-calculator .zrc-stepper-btn:hover {
    background: #f4eee2;
}

.zayyora-ring-calculator .zrc-stepper-input-group input,
.urja-ring-calculator .zrc-stepper-input-group input {
    flex: 1;
    border: none;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--zrc-navy);
    padding: 10px;
    outline: none !important;
    background: transparent;
}

.zayyora-ring-calculator .zrc-stepper-suffix,
.urja-ring-calculator .zrc-stepper-suffix {
    display: flex;
    align-items: center;
    padding-right: 14px;
    font-size: 13px;
    font-weight: 700;
    color: var(--zrc-muted);
}

.zayyora-ring-calculator .zrc-circle-display-area,
.urja-ring-calculator .zrc-circle-display-area {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 240px;
    margin: 20px 0;
}

.zayyora-ring-calculator .zrc-ring-circle,
.urja-ring-calculator .zrc-ring-circle {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    border: 3px solid var(--zrc-navy);
    background: radial-gradient(circle, rgba(201, 168, 76, 0.15) 0%, rgba(255, 255, 255, 0.95) 70%);
    box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.4), inset 0 0 10px rgba(201, 168, 76, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: width 0.05s ease, height 0.05s ease;
}

.zayyora-ring-calculator .zrc-ring-crosshair,
.urja-ring-calculator .zrc-ring-crosshair {
    position: absolute;
    width: 100%;
    height: 1px;
    background: rgba(201, 168, 76, 0.5);
}

.zayyora-ring-calculator .zrc-ring-crosshair-v,
.urja-ring-calculator .zrc-ring-crosshair-v {
    position: absolute;
    height: 100%;
    width: 1px;
    background: rgba(201, 168, 76, 0.5);
}

.zayyora-ring-calculator .zrc-slider-wrap,
.urja-ring-calculator .zrc-slider-wrap {
    max-width: 440px;
    margin: 16px auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.zayyora-ring-calculator .zrc-slider,
.urja-ring-calculator .zrc-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 6px;
    background: #ebdcb9;
    border-radius: 5px;
    outline: none;
}

.zayyora-ring-calculator .zrc-slider::-webkit-slider-thumb,
.urja-ring-calculator .zrc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--zrc-navy);
    border: 2px solid var(--zrc-gold);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.zayyora-ring-calculator .zrc-step-ctrl-btn,
.urja-ring-calculator .zrc-step-ctrl-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--zrc-border);
    background: #fff;
    color: var(--zrc-navy);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.zayyora-ring-calculator .zrc-step-ctrl-btn:hover,
.urja-ring-calculator .zrc-step-ctrl-btn:hover {
    background: var(--zrc-navy);
    color: #fff;
    border-color: var(--zrc-navy);
}

/* Method 5: Surprise Finder Choice Cards */
.zayyora-ring-calculator .zrc-option-cards,
.urja-ring-calculator .zrc-option-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.zayyora-ring-calculator .zrc-option-card,
.urja-ring-calculator .zrc-option-card {
    background: #ffffff;
    border: 1.5px solid var(--zrc-border-light);
    border-radius: 12px;
    padding: 20px 16px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
}

.zayyora-ring-calculator .zrc-option-card:hover,
.urja-ring-calculator .zrc-option-card:hover {
    border-color: var(--zrc-gold);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(11, 21, 38, 0.06);
}

.zayyora-ring-calculator .zrc-option-card.selected,
.urja-ring-calculator .zrc-option-card.selected {
    border-color: var(--zrc-gold-dark);
    background: #fdfaf3;
    box-shadow: 0 0 0 2px rgba(201, 168, 76, 0.2);
}

.zayyora-ring-calculator .zrc-option-icon,
.urja-ring-calculator .zrc-option-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fef7e6;
    color: var(--zrc-gold-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin: 0 auto 12px;
}

.zayyora-ring-calculator .zrc-option-title,
.urja-ring-calculator .zrc-option-title {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--zrc-navy);
    margin-bottom: 6px;
}

.zayyora-ring-calculator .zrc-option-desc,
.urja-ring-calculator .zrc-option-desc {
    font-size: 12.5px;
    color: var(--zrc-muted);
    line-height: 1.45;
    margin: 0;
}

/* RESULT CARD COMPONENT */
.zayyora-ring-calculator .zrc-result-section,
.urja-ring-calculator .zrc-result-section {
    display: none;
    margin-top: 36px;
}

.zayyora-ring-calculator .zrc-result-section.active,
.urja-ring-calculator .zrc-result-section.active {
    display: block;
    animation: zrcFadeIn 0.35s ease;
}

.zayyora-ring-calculator .zrc-result-card,
.urja-ring-calculator .zrc-result-card {
    background: #ffffff;
    border: 1.5px solid var(--zrc-border);
    border-radius: 14px;
    padding: 30px 24px;
    box-shadow: 0 10px 30px rgba(11, 21, 38, 0.07);
    position: relative;
    overflow: hidden;
}

.zayyora-ring-calculator .zrc-result-card::before,
.urja-ring-calculator .zrc-result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0A1C30 0%, #c9a84c 50%, #0A1C30 100%);
}

.zayyora-ring-calculator .zrc-result-header,
.urja-ring-calculator .zrc-result-header {
    text-align: center;
    margin-bottom: 26px;
}

.zayyora-ring-calculator .zrc-result-subtitle,
.urja-ring-calculator .zrc-result-subtitle {
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--zrc-gold-dark);
    margin-bottom: 6px;
}

.zayyora-ring-calculator .zrc-result-title,
.urja-ring-calculator .zrc-result-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 26px;
    font-weight: 600;
    color: var(--zrc-navy);
    margin-bottom: 14px;
}

.zayyora-ring-calculator .zrc-size-badge-primary,
.urja-ring-calculator .zrc-size-badge-primary {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    padding: 14px 28px;
    background: linear-gradient(135deg, #0A1C30 0%, #152744 100%);
    color: #ffffff;
    border-radius: 14px;
    box-shadow: 0 6px 20px rgba(11, 21, 38, 0.18);
    border: 1.5px solid var(--zrc-gold);
}

.zayyora-ring-calculator .zrc-size-badge-primary .zrc-size-num,
.urja-ring-calculator .zrc-size-badge-primary .zrc-size-num {
    font-size: 38px;
    font-weight: 800;
    line-height: 1;
    color: #f7e7c4;
}

.zayyora-ring-calculator .zrc-size-badge-primary .zrc-size-tag,
.urja-ring-calculator .zrc-size-badge-primary .zrc-size-tag {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
    margin-top: 4px;
}

/* International Conversions Grid */
.zayyora-ring-calculator .zrc-conversion-grid,
.urja-ring-calculator .zrc-conversion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    margin-bottom: 28px;
}

.zayyora-ring-calculator .zrc-conv-item,
.urja-ring-calculator .zrc-conv-item {
    background: #fdfbf7;
    border: 1px solid var(--zrc-border-light);
    border-radius: 10px;
    padding: 12px 10px;
    text-align: center;
}

.zayyora-ring-calculator .zrc-conv-item.highlight,
.urja-ring-calculator .zrc-conv-item.highlight {
    background: #fbf5e6;
    border-color: var(--zrc-border);
}

.zayyora-ring-calculator .zrc-conv-region,
.urja-ring-calculator .zrc-conv-region {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--zrc-muted);
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.zayyora-ring-calculator .zrc-conv-val,
.urja-ring-calculator .zrc-conv-val {
    font-size: 16px;
    font-weight: 800;
    color: var(--zrc-navy);
}

/* Result Actions */
.zayyora-ring-calculator .zrc-result-actions,
.urja-ring-calculator .zrc-result-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px dashed var(--zrc-border);
}

/* Complete Ring Size Table (Collapsible) */
.zayyora-ring-calculator .zrc-table-wrapper,
.urja-ring-calculator .zrc-table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-top: 16px;
    border-radius: 10px;
    border: 1px solid var(--zrc-border);
}

.zayyora-ring-calculator .zrc-table,
.urja-ring-calculator .zrc-table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
    font-size: 12px;
    text-align: center;
}

.zayyora-ring-calculator .zrc-table th,
.urja-ring-calculator .zrc-table th {
    background: var(--zrc-navy);
    color: #f7e7c4;
    font-weight: 700;
    padding: 10px 8px;
    border: 1px solid #1a2b48;
    white-space: nowrap;
}

.zayyora-ring-calculator .zrc-table td,
.urja-ring-calculator .zrc-table td {
    padding: 8px 6px;
    border: 1px solid #eee5d5;
    color: var(--zrc-ink);
}

.zayyora-ring-calculator .zrc-table tbody tr:hover td,
.urja-ring-calculator .zrc-table tbody tr:hover td {
    background-color: #fdfbf7;
}

.zayyora-ring-calculator .zrc-table tr.active-size td,
.urja-ring-calculator .zrc-table tr.active-size td {
    background-color: #fbf5e6 !important;
    font-weight: 700;
    color: var(--zrc-navy);
}

/* Visual Illustration & Guide Steps */
.zayyora-ring-calculator .zrc-steps-list,
.urja-ring-calculator .zrc-steps-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    counter-reset: zrc-step;
}

.zayyora-ring-calculator .zrc-step-item,
.urja-ring-calculator .zrc-step-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 14px;
    font-size: 13.5px;
    color: #444;
    line-height: 1.5;
}

.zayyora-ring-calculator .zrc-step-num,
.urja-ring-calculator .zrc-step-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--zrc-navy);
    color: #f7e7c4;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.zayyora-ring-calculator .zrc-tip-box,
.urja-ring-calculator .zrc-tip-box {
    background: #fdfaf3;
    border-left: 3px solid var(--zrc-gold-dark);
    padding: 12px 14px;
    border-radius: 0 8px 8px 0;
    font-size: 12.5px;
    color: #555;
    margin-top: 16px;
    line-height: 1.5;
}

.zayyora-ring-calculator .zrc-tip-box i,
.urja-ring-calculator .zrc-tip-box i {
    color: var(--zrc-gold-dark);
    margin-right: 4px;
}

/* Toast Notification */
.zayyora-ring-calculator .zrc-toast,
.urja-ring-calculator .zrc-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--zrc-navy);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 13.5px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
    border: 1px solid var(--zrc-gold);
}

.zayyora-ring-calculator .zrc-toast.show,
.urja-ring-calculator .zrc-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* Grid helper utilities for pages without full Bootstrap */
.zrc-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -12px;
    margin-left: -12px;
}

.zrc-col-12 { flex: 0 0 100%; max-width: 100%; padding: 0 12px; }
.zrc-col-md-5 { flex: 0 0 100%; max-width: 100%; padding: 0 12px; }
.zrc-col-md-6 { flex: 0 0 100%; max-width: 100%; padding: 0 12px; }
.zrc-col-md-7 { flex: 0 0 100%; max-width: 100%; padding: 0 12px; }
.zrc-col-lg-5 { flex: 0 0 100%; max-width: 100%; padding: 0 12px; }
.zrc-col-lg-7 { flex: 0 0 100%; max-width: 100%; padding: 0 12px; }

@media (min-width: 768px) {
    .zrc-col-md-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .zrc-col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .zrc-col-md-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
}

@media (min-width: 992px) {
    .zrc-col-lg-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .zrc-col-lg-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
}

/* Collapse Utility */
.zrc-collapse {
    display: none;
}
.zrc-collapse.show {
    display: block;
}

/* Print Styles */
@media print {
    body * {
        visibility: hidden !important;
    }
    .zayyora-ring-calculator .zrc-result-card,
    .zayyora-ring-calculator .zrc-result-card *,
    .urja-ring-calculator .zrc-result-card,
    .urja-ring-calculator .zrc-result-card * {
        visibility: visible !important;
    }
    .zayyora-ring-calculator .zrc-result-card,
    .urja-ring-calculator .zrc-result-card {
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
    .zayyora-ring-calculator .zrc-result-actions,
    .urja-ring-calculator .zrc-result-actions {
        display: none !important;
    }
}

/* Responsive Breakpoints */
@media (max-width: 767.98px) {
    .zayyora-ring-calculator,
    .urja-ring-calculator {
        padding: 20px 0 40px;
    }
    .zayyora-ring-calculator .zrc-main-title,
    .urja-ring-calculator .zrc-main-title {
        font-size: 26px;
    }
    .zayyora-ring-calculator .zrc-card,
    .urja-ring-calculator .zrc-card {
        padding: 20px 16px;
    }
    .zayyora-ring-calculator .zrc-nav-btn,
    .urja-ring-calculator .zrc-nav-btn {
        padding: 8px 14px;
        font-size: 12px;
    }
    .zayyora-ring-calculator .zrc-conversion-grid,
    .urja-ring-calculator .zrc-conversion-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .zayyora-ring-calculator .zrc-result-actions,
    .urja-ring-calculator .zrc-result-actions {
        flex-direction: column;
    }
    .zayyora-ring-calculator .zrc-result-actions .zrc-btn-primary,
    .zayyora-ring-calculator .zrc-result-actions .zrc-btn-secondary,
    .urja-ring-calculator .zrc-result-actions .zrc-btn-primary,
    .urja-ring-calculator .zrc-result-actions .zrc-btn-secondary {
        width: 100%;
    }
}