/**
 * Calculator Design System – Global styles for ALL calculators
 * (WoW Raid Boost, MMR boosts, Mythic+, Coins, FC26, etc.)
 *
 * Design: Modern 2025–2026, premium dark, mobile-first.
 * One system: same container, sections, buttons, inputs, summary, footer.
 *
 * @package CrazyBoosting_MMR
 * @since 1.2.0
 */

/* ==========================================================================
   Design tokens (used globally)
   ========================================================================== */
:root {
    --cb-calc-max-width: 480px;
    --cb-calc-radius: 12px;
    --cb-calc-radius-sm: 10px;
    --cb-calc-touch: 44px;
    --cb-calc-spacing: 20px;
    --cb-calc-spacing-sm: 12px;
    --cb-calc-bg: rgba(18, 18, 22, 0.98);
    --cb-calc-bg-elevated: rgba(31, 41, 55, 0.6);
    --cb-calc-border: rgba(255, 255, 255, 0.08);
    --cb-calc-accent: #6366f1;
    --cb-calc-accent-glow: rgba(99, 102, 241, 0.25);
    --cb-calc-text: #f4f4f5;
    --cb-calc-text-muted: #a1a1aa;
}

/* ==========================================================================
   Global calculator container (all calculators)
   ========================================================================== */
.cb-mmr-calculator {
    max-width: var(--cb-calc-max-width);
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--cb-calc-text);
}

/* General text selection */
.cb-mmr-calculator ::selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

.cb-mmr-calculator ::-moz-selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

/* Two-column layout system for page content - Desktop only */
@media (min-width: 1024px) {
    .cb-mmr-page-layout {
        display: flex;
        gap: 40px;
        width: 100%;
        margin: 0;
        align-items: flex-start;
    }
    
    .cb-mmr-page-content {
        flex: 1;
        padding: 20px;
        color: #ffffff;
    }
    
    .cb-mmr-page-sidebar {
        flex: 0 0 500px;
        position: static;
    }
}

/* Mobile layout - single column */
@media (max-width: 1023px) {
    .cb-mmr-page-layout {
        display: block;
        width: 100%;
        margin: 0;
    }
    
    .cb-mmr-page-content {
        width: 100%;
        padding: 20px;
        color: #ffffff;
    }
    
    .cb-mmr-page-sidebar {
        width: 100%;
        padding: 0 20px 20px 20px;
    }
}

/* Sidebar calculator – same max-width as all calculators */
.cb-mmr-calculator-sidebar {
    max-width: var(--cb-calc-max-width);
    margin: 0;
}

.cb-mmr-calculator-sidebar .cb-mmr-form-container {
    position: static;
}

/* Form container – single style for all calculators */
.cb-mmr-form-container {
    background: var(--cb-calc-bg);
    border: 1px solid var(--cb-calc-border);
    border-radius: 16px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}

/* Header – global, subtle gradient */
.cb-mmr-header {
    background: linear-gradient(160deg, #1e1e24 0%, #252530 50%, #1a1a20 100%);
    border-bottom: 1px solid var(--cb-calc-border);
    padding: var(--cb-calc-spacing);
    text-align: center;
    position: relative;
}

.cb-mmr-title {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--cb-calc-text);
    position: relative;
    z-index: 1;
}

/* Form body – spacing over borders, no extra boxes */
.cb-mmr-form {
    padding: var(--cb-calc-spacing) var(--cb-calc-spacing) var(--cb-calc-spacing-sm);
    background: transparent;
}

/* Input Grid */
.cb-mmr-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 10px;
}

/* LoL Dual Tabs - Full Width */
.cb-mmr-inputs[data-type="lol_dual"] {
    grid-template-columns: 1fr;
    gap: 0;
}

.cb-mmr-field-group {
    display: flex;
    flex-direction: column;
}

/* Field groups within add-ons */
.cb-mmr-addons .cb-mmr-field-group {
    margin-bottom: 0;
}

.cb-mmr-addons .cb-mmr-field-group:last-child {
    margin-bottom: 0;
}

.cb-mmr-field-label {
    font-size: 13px;
    font-weight: 600;
    color: #e5e7eb;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Labels within add-ons */
.cb-mmr-addons .cb-mmr-field-label {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
    text-transform: none;
    letter-spacing: 0;
}

.cb-mmr-addons label:not(.cb-mmr-field-label):not(.cb-mmr-radio-label):not(.cb-mmr-checkbox-label) {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
    display: block;
}

/* Inputs – global, same height as buttons */
.cb-mmr-input {
    width: 100%;
    min-height: var(--cb-calc-touch);
    padding: 0 var(--cb-calc-spacing);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
    background: var(--cb-calc-bg-elevated);
    color: var(--cb-calc-text);
    font-size: 14px;
    font-weight: 500;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Select Dropdown Styling – global (all calculators) */
.cb-mmr-input[type="select"],
select.cb-mmr-input,
select.cb-mmr-region-input {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

select.cb-mmr-input option {
    background: #1f2937 !important;
    color: #ffffff !important;
    padding: 8px;
    border: none;
}

select.cb-mmr-input option:hover {
    background: #374151 !important;
}

select.cb-mmr-input option:checked {
    background: var(--cb-calc-accent) !important;
    color: #fff !important;
}

/* Fallback for older browsers */
.cb-mmr-input select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

.cb-mmr-input select option {
    background: #1f2937 !important;
    color: #ffffff !important;
    padding: 8px;
    border: none;
}

/* Force select visibility and functionality */
select.cb-mmr-input,
select.cb-mmr-region-input {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    min-height: var(--cb-calc-touch) !important;
    overflow: visible !important;
}

select.cb-mmr-input:focus,
select.cb-mmr-region-input:focus {
    outline: 2px solid var(--cb-calc-accent) !important;
    outline-offset: 2px !important;
}

/* Ensure options are visible */
select.cb-mmr-input option,
select.cb-mmr-region-input option {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    line-height: 1.4 !important;
}

/* Tooltip Icon and Popup */
.cb-mmr-tooltip-icon {
    display: inline-block;
    margin-left: 8px;
    cursor: help;
    color: #9ca3af;
    font-size: 14px;
    font-weight: bold;
    border: 1px solid #9ca3af;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    text-align: center;
    line-height: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.cb-mmr-tooltip-icon:hover {
    color: var(--cb-calc-accent);
    border-color: var(--cb-calc-accent);
    background: rgba(99, 102, 241, 0.1);
}

.cb-mmr-tooltip-popup {
    position: absolute;
    background: #1f2937;
    color: #ffffff;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.4;
    max-width: 300px;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: all 0.3s ease;
    pointer-events: auto;
    user-select: text;
    white-space: pre-wrap;
    word-wrap: break-word;
    cursor: text;
}

/* Custom text selection styling for tooltip */
.cb-mmr-tooltip-popup::selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

.cb-mmr-tooltip-popup::-moz-selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

/* Custom Option Groups Tab Visibility */
.cb-mmr-custom-group-container {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* Hide groups that should only show on specific tabs by default */
/* These classes are controlled by JavaScript based on active tab */

/* LP Rank Selector Styling */
.cb-mmr-lp-rank-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 5px 0 0 0;
    padding: 15px;
    background: rgba(31, 41, 55, 0.3);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cb-mmr-rank-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    min-width: 120px;
    transition: all 0.3s ease;
}

.cb-mmr-rank-badge:hover {
    border-color: var(--cb-calc-accent) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px var(--cb-calc-accent-glow) !important;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%) !important;
}

.cb-mmr-rank-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Removed icon hover effect to prevent interference with badge hover */

.cb-mmr-rank-name {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
}

.cb-mmr-rank-arrow {
    font-size: 24px;
    color: var(--cb-calc-accent);
    font-weight: bold;
}

/* Division Rank Selector Styling */
.cb-mmr-division-rank-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 10px 0 5px 0;
    padding: 20px;
    background: rgba(31, 41, 55, 0.3);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Rank Selector Field Group Styling */
.cb-mmr-field-group {
    margin-bottom: 5px;
}

.cb-mmr-field-group label {
    margin-bottom: 8px;
    text-align: left;
    display: block;
}

/* Responsive design for mobile */
@media (max-width: 768px) {
    .cb-mmr-lp-rank-selector,
    .cb-mmr-division-rank-selector {
        flex-direction: column;
        gap: 10px;
        padding: 8px;
        margin: 5px 0 0 0;
    }
    
    .cb-mmr-rank-arrow {
        transform: rotate(90deg);
        font-size: 16px;
        margin: 5px 0;
    }
    
    .cb-mmr-rank-badge {
        min-width: 80px;
        max-width: 120px;
        padding: 8px 12px;
        margin: 0 auto;
    }
    
    .cb-mmr-rank-icon {
        width: 32px;
        height: 32px;
        max-width: 100%;
        height: auto;
    }
    
    .cb-mmr-rank-name {
        font-size: 12px;
        margin-top: 4px;
    }
}

.cb-mmr-tooltip-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.cb-mmr-tooltip-popup::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #1f2937;
}

/* Text selection styling for inputs */
.cb-mmr-input::selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

.cb-mmr-input::-moz-selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

.cb-mmr-input:focus {
    outline: none;
    border-color: var(--cb-calc-accent);
    box-shadow: 0 0 0 2px var(--cb-calc-accent-glow);
}

.cb-mmr-input::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

/* Add-ons / option sections – spacing, minimal border */
.cb-mmr-addons {
    margin-bottom: var(--cb-calc-spacing-sm);
    padding: var(--cb-calc-spacing);
    background: var(--cb-calc-bg-elevated);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
}

.cb-mmr-addons-title {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Option buttons (Difficulty, Mode, Region, etc.) – global */
.cb-mmr-radio-group {
    display: flex;
    gap: var(--cb-calc-spacing-sm);
    margin-bottom: 0;
    flex-wrap: wrap;
    align-items: stretch;
}

.cb-mmr-radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 var(--cb-calc-spacing);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
    background: var(--cb-calc-bg-elevated);
    color: var(--cb-calc-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    min-height: var(--cb-calc-touch);
    flex: 1;
    justify-content: center;
}

.cb-mmr-radio-label:hover {
    border-color: var(--cb-calc-accent);
    background: rgba(99, 102, 241, 0.08);
}

.cb-mmr-radio-label input[type="radio"] {
    margin: 0;
    accent-color: var(--cb-calc-accent);
}

.cb-mmr-radio-label input[type="radio"]:checked + .cb-mmr-radio-text {
    color: #fff;
    font-weight: 600;
}

.cb-mmr-radio-label:has(input[type="radio"]:checked) {
    border-color: var(--cb-calc-accent);
    background: rgba(99, 102, 241, 0.12);
    box-shadow: 0 0 0 1px var(--cb-calc-accent), 0 0 12px var(--cb-calc-accent-glow);
}

/* Checkbox / toggle – same height and radius as option buttons */
.cb-mmr-checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--cb-calc-spacing-sm);
    padding: 0 var(--cb-calc-spacing);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
    background: var(--cb-calc-bg-elevated);
    color: var(--cb-calc-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    min-height: var(--cb-calc-touch);
    width: 100%;
}

.cb-mmr-checkbox-label:hover {
    border-color: var(--cb-calc-accent);
    background: rgba(99, 102, 241, 0.08);
}

.cb-mmr-checkbox-label input[type="checkbox"] {
    margin: 0;
    accent-color: var(--cb-calc-accent);
    flex-shrink: 0;
}

.cb-mmr-checkbox-label:has(input[type="checkbox"]:checked) {
    border-color: var(--cb-calc-accent);
    background: rgba(99, 102, 241, 0.12);
    box-shadow: 0 0 0 1px var(--cb-calc-accent);
}

/* Select Dropdown */
.cb-mmr-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    background: rgba(31, 41, 55, 0.8);
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

/* Text selection styling for select */
.cb-mmr-select::selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

.cb-mmr-select::-moz-selection {
    background: var(--cb-calc-accent);
    color: #fff;
}

.cb-mmr-select:focus {
    outline: none;
    border-color: var(--cb-calc-accent);
    box-shadow: 0 0 0 2px var(--cb-calc-accent-glow);
}

.cb-mmr-select option {
    background: #1f2937;
    color: #ffffff;
    padding: 8px;
}

/* Order Summary – global pattern for all calculators */
.cb-mmr-order-summary-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--cb-calc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 var(--cb-calc-spacing-sm);
    padding: 0;
}

/* Price section – compact card, spacing over borders */
.cb-mmr-price-section {
    margin-top: var(--cb-calc-spacing);
    margin-bottom: var(--cb-calc-spacing);
}

.cb-mmr-price-display {
    background: var(--cb-calc-bg-elevated);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
    padding: var(--cb-calc-spacing);
    margin-bottom: var(--cb-calc-spacing);
}

.cb-mmr-price-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--cb-calc-text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cb-mmr-price-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--cb-calc-text);
}

/* Price breakdown – compact, secondary info muted */
.cb-mmr-price-breakdown {
    background: var(--cb-calc-bg-elevated);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
    padding: var(--cb-calc-spacing);
    margin-bottom: 0;
}

/* Price lines – light text, secondary */
.cb-mmr-price-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 13px;
    gap: var(--cb-calc-spacing-sm);
    border-bottom: none;
}

.cb-mmr-price-line:last-child {
    border-bottom: none;
}

.cb-mmr-price-breakdown .cb-mmr-price-label {
    color: var(--cb-calc-text-muted);
    font-weight: 500;
    font-size: 13px;
    flex: 1;
    min-width: 0;
    word-wrap: break-word;
}

.cb-mmr-price-label.cb-mmr-party-label,
.cb-mmr-price-label.cb-mmr-streaming-label,
.cb-mmr-price-label.cb-mmr-region-label {
    color: var(--cb-calc-text-muted);
}

.cb-mmr-base-price,
.cb-mmr-party-price,
.cb-mmr-streaming-price,
.cb-mmr-region-price {
    color: var(--cb-calc-text);
    font-weight: 600;
    flex-shrink: 0;
    white-space: nowrap;
}

/* Legacy breakdown line - now using .cb-mmr-price-line */
/* .cb-mmr-breakdown-line styles moved to .cb-mmr-price-line */

/* Party/Streaming/Region breakdown lines - now handled by main price line */

/* Custom group breakdown lines - inherit from main price line */
.cb-mmr-custom-group-line {
    /* Inherit all styles from .cb-mmr-price-line */
    border-bottom: none; /* Remove extra borders */
}

.cb-mmr-custom-group-label {
    /* Inherit from .cb-mmr-price-label */
    color: #e83e8c;
}

.cb-mmr-custom-group-price {
    /* Inherit from .cb-mmr-base-price, etc. */
    color: #ffffff;
}

/* Percentage add-on breakdown lines - inherit from main price line */
.cb-mmr-percentage-addon-line {
    /* Inherit all styles from .cb-mmr-price-line */
    border-bottom: none; /* Remove extra borders */
}

.cb-mmr-percentage-addon-label {
    /* Inherit from .cb-mmr-price-label */
    color: #e83e8c;
}

.cb-mmr-percentage-addon-price {
    /* Inherit from .cb-mmr-base-price, etc. */
    color: #ffffff;
}

/* Total line – dominant, large */
.cb-mmr-total-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--cb-calc-spacing) 0 0;
    margin-top: var(--cb-calc-spacing-sm);
    font-size: 18px;
    font-weight: 700;
    color: var(--cb-calc-text);
    border-top: 1px solid var(--cb-calc-border);
}

.cb-mmr-total-line .cb-mmr-price-label {
    color: var(--cb-calc-text-muted);
    font-size: 14px;
}

.cb-mmr-total-line .cb-mmr-price-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--cb-calc-text);
}

/* Steps Info */
.cb-mmr-steps-info {
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 20px;
    text-align: center;
}

.cb-mmr-steps-text {
    font-size: 13px;
    font-weight: 500;
    color: #a5b4fc;
    font-style: italic;
}

/* CTA button – global, same height as option buttons */
.cb-mmr-button {
    min-height: var(--cb-calc-touch);
    padding: 14px var(--cb-calc-spacing);
    margin: var(--cb-calc-spacing) 0 var(--cb-calc-spacing-sm);
    border-radius: var(--cb-calc-radius);
    border: none;
    width: 100%;
    background: var(--cb-calc-accent);
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.2;
    cursor: pointer;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px var(--cb-calc-accent-glow);
}

.cb-mmr-button:hover {
    background: #5558e3;
    box-shadow: 0 6px 20px var(--cb-calc-accent-glow);
    transform: translateY(-1px);
}

.cb-mmr-button:active {
    transform: translateY(0);
}

.cb-mmr-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--cb-calc-accent-glow);
}

.cb-mmr-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.cb-mmr-button:disabled:hover {
    transform: none;
}

/* Secure footer – global, no payment icons */
.cb-mmr-secure-footer {
    margin: 0;
    padding: var(--cb-calc-spacing-sm) 0 0;
    font-size: 12px;
    color: var(--cb-calc-text-muted);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}

.cb-mmr-secure-footer-icon {
    font-size: 14px;
    opacity: 0.9;
}

/* Error Messages */
.cb-mmr-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 16px;
    color: #fca5a5;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
}

/* ==========================================================================
   Mobile-first – single column, large tap targets (all calculators)
   ========================================================================== */
@media (max-width: 768px) {
    .cb-mmr-calculator {
        max-width: 100%;
        margin: 0;
        position: relative;
        z-index: 1;
    }

    .cb-mmr-form {
        padding: var(--cb-calc-spacing);
        position: relative;
        z-index: 1;
    }

    .cb-mmr-inputs {
        grid-template-columns: 1fr;
        gap: var(--cb-calc-spacing-sm);
        margin-bottom: var(--cb-calc-spacing-sm);
        position: relative;
        z-index: 1;
    }

    /* No side-by-side option rows on mobile */
    .cb-mmr-radio-group {
        flex-direction: column;
        gap: var(--cb-calc-spacing-sm);
    }

    .cb-mmr-radio-label {
        flex: none;
        justify-content: flex-start;
        min-height: var(--cb-calc-touch);
        padding: 0 var(--cb-calc-spacing);
        touch-action: manipulation;
    }

    .cb-mmr-addons {
        padding: var(--cb-calc-spacing);
        margin-bottom: var(--cb-calc-spacing-sm);
    }

    .cb-mmr-input {
        min-height: var(--cb-calc-touch);
        font-size: 16px;
        padding: 0 var(--cb-calc-spacing);
        touch-action: manipulation;
    }

    select.cb-mmr-input {
        min-height: var(--cb-calc-touch);
        font-size: 16px;
        padding: 0 40px 0 var(--cb-calc-spacing);
    }

    .cb-mmr-checkbox-label,
    .cb-mmr-radio-label {
        min-height: var(--cb-calc-touch);
        padding: 0 var(--cb-calc-spacing);
        touch-action: manipulation;
    }

    .cb-mmr-button {
        min-height: 48px;
        font-size: 16px;
        touch-action: manipulation;
    }

    .cb-mmr-tab-button {
        min-height: var(--cb-calc-touch);
        padding: 0 var(--cb-calc-spacing);
        font-size: 14px;
        touch-action: manipulation;
    }

    .cb-mmr-tab-buttons {
        position: relative;
        z-index: 2;
    }

    .cb-mmr-tab-panel {
        position: relative;
        z-index: 1;
    }

    .cb-mmr-field-group {
        margin-bottom: var(--cb-calc-spacing-sm);
    }

    .cb-mmr-field-group label {
        margin-bottom: 6px;
        font-size: 14px;
    }

    .cb-mmr-lp-rank-selector,
    .cb-mmr-division-rank-selector {
        margin: var(--cb-calc-spacing-sm) 0;
        padding: var(--cb-calc-spacing);
    }

    .cb-mmr-tab-disabled-message {
        padding: var(--cb-calc-spacing);
        font-size: 14px;
        line-height: 1.4;
    }

    .cb-mmr-toggle-group {
        flex-direction: column;
        gap: var(--cb-calc-spacing-sm);
    }

    .cb-mmr-toggle-button {
        min-height: var(--cb-calc-touch);
    }
}

@media (max-width: 480px) {
    .cb-mmr-header {
        padding: var(--cb-calc-spacing);
    }

    .cb-mmr-title {
        font-size: 18px;
    }

    .cb-mmr-form {
        padding: var(--cb-calc-spacing);
    }

    .cb-mmr-total-line .cb-mmr-price-value {
        font-size: 20px;
    }
}

/* Clash of Clans Town Hall Upgrade – layout and alignment */
.cb-mmr-coc-service-title {
    font-weight: bold;
    margin-bottom: 12px;
}
.cb-mmr-coc-th-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}
.cb-mmr-coc-th-row .cb-mmr-field-group {
    margin-bottom: 0;
}
.cb-mmr-coc-th-validation-error {
    color: #b32d2e;
    display: none;
    margin-top: 6px;
}
.cb-mmr-coc-addons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}
.cb-mmr-coc-addons .cb-mmr-field-group {
    margin-bottom: 0;
}
@media (max-width: 768px) {
    .cb-mmr-coc-th-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* Custom Option Groups Styling */
.cb-mmr-custom-group .cb-mmr-radio-group {
    gap: 8px;
}

.cb-mmr-custom-group-input {
    accent-color: #e83e8c;
}

/* Loading States */
.cb-mmr-loading {
    opacity: 0.6;
    pointer-events: none;
}

.cb-mmr-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--cb-calc-border);
    border-top-color: var(--cb-calc-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Tab buttons – same design system as option buttons */
.cb-mmr-lol-tabs {
    margin-bottom: var(--cb-calc-spacing-sm);
}

.cb-mmr-tab-buttons {
    display: flex;
    border-bottom: 1px solid var(--cb-calc-border);
    margin-bottom: var(--cb-calc-spacing);
}

.cb-mmr-tab-button {
    flex: 1;
    min-height: var(--cb-calc-touch);
    padding: 0 var(--cb-calc-spacing);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--cb-calc-text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.cb-mmr-tab-button:hover {
    color: var(--cb-calc-text);
    background: rgba(255, 255, 255, 0.04);
}

.cb-mmr-tab-button.active {
    color: var(--cb-calc-accent);
    border-bottom-color: var(--cb-calc-accent);
    background: rgba(99, 102, 241, 0.08);
}

.cb-mmr-tab-panel {
    display: none;
}

.cb-mmr-tab-panel.active {
    display: block;
}

.cb-mmr-rank-emblems {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
    gap: 20px;
}

.cb-mmr-current-emblem,
.cb-mmr-desired-emblem {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid #333;
    background: linear-gradient(135deg, #666 0%, #333 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cb-mmr-current-emblem::before,
.cb-mmr-desired-emblem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.cb-mmr-current-emblem.iron-emblem,
.cb-mmr-desired-emblem.iron-emblem {
    background: linear-gradient(135deg, #8b8b8b 0%, #5a5a5a 100%);
    border-color: #6b6b6b;
}

.cb-mmr-current-emblem.bronze-emblem,
.cb-mmr-desired-emblem.bronze-emblem {
    background: linear-gradient(135deg, #cd7f32 0%, #8b4513 100%);
    border-color: #a0522d;
}

.cb-mmr-current-emblem.silver-emblem,
.cb-mmr-desired-emblem.silver-emblem {
    background: linear-gradient(135deg, #c0c0c0 0%, #808080 100%);
    border-color: #a0a0a0;
}

.cb-mmr-current-emblem.gold-emblem,
.cb-mmr-desired-emblem.gold-emblem {
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
    border-color: #ffa500;
}

.cb-mmr-current-emblem.platinum-emblem,
.cb-mmr-desired-emblem.platinum-emblem {
    background: linear-gradient(135deg, #e5e4e2 0%, #b8b8b8 100%);
    border-color: #d0d0d0;
}

.cb-mmr-current-emblem.diamond-emblem,
.cb-mmr-desired-emblem.diamond-emblem {
    background: linear-gradient(135deg, #b9f2ff 0%, #87ceeb 100%);
    border-color: #87ceeb;
}

.cb-mmr-current-emblem.master-emblem,
.cb-mmr-desired-emblem.master-emblem {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff0000 100%);
    border-color: #cc0000;
}

.cb-mmr-current-emblem.challenger-emblem,
.cb-mmr-desired-emblem.challenger-emblem {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff0000 100%);
    border-color: #cc0000;
}

.cb-mmr-lp-slider {
    margin: 5px 0;
}

.cb-mmr-range {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #333;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin: 10px 0;
}

.cb-mmr-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--cb-calc-accent);
    cursor: pointer;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 6px var(--cb-calc-accent-glow);
}

.cb-mmr-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--cb-calc-accent);
    cursor: pointer;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 6px var(--cb-calc-accent-glow);
}

.cb-mmr-slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

/* Responsive adjustments for LoL elements */
@media (max-width: 768px) {
    .cb-mmr-tab-buttons {
        flex-direction: row; /* Keep horizontal on mobile for better UX */
        gap: 0;
        border-bottom: 1px solid #333;
    }
    
    .cb-mmr-tab-button {
        flex: 1;
        border-bottom: none;
        border-right: 1px solid #333;
        min-height: 44px;
        padding: 12px 8px;
        font-size: 13px;
        text-align: center;
        touch-action: manipulation;
    }
    
    .cb-mmr-tab-button:last-child {
        border-right: none;
    }
    
    .cb-mmr-tab-button.active {
        border-bottom-color: var(--cb-calc-accent);
        background: rgba(99, 102, 241, 0.08);
    }
    
    .cb-mmr-tab-button[data-disabled="true"] {
        opacity: 0.5;
        cursor: not-allowed;
        pointer-events: none;
    }
    
    .cb-mmr-rank-emblems {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .cb-mmr-current-emblem,
    .cb-mmr-desired-emblem {
        width: 60px;
        height: 60px;
        font-size: 10px;
    }
}

/* Boosting Range Switch Styles */
.cb-mmr-boosting-range-switch {
    margin-bottom: 10px;
}

/* Toggle group – same as option buttons */
.cb-mmr-toggle-group {
    display: flex;
    background: var(--cb-calc-bg-elevated);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
    padding: 4px;
    gap: 4px;
}

.cb-mmr-toggle-button {
    flex: 1;
    min-height: calc(var(--cb-calc-touch) - 8px);
    padding: 0 var(--cb-calc-spacing);
    background: transparent;
    border: none;
    border-radius: var(--cb-calc-radius-sm);
    color: var(--cb-calc-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease, box-shadow 0.2s ease;
    text-align: center;
}

.cb-mmr-toggle-button:hover {
    background: rgba(255, 255, 255, 0.06);
}

.cb-mmr-toggle-button.active {
    background: rgba(99, 102, 241, 0.2);
    color: #fff;
    box-shadow: 0 0 0 1px var(--cb-calc-accent);
}

.cb-mmr-mode-panel {
    display: none;
    margin-top: 20px;
}

.cb-mmr-mode-panel.active {
    display: block;
}

.cb-mmr-mode-panel .cb-mmr-field-group {
    margin-bottom: 8px;
}

.cb-mmr-mode-panel .cb-mmr-field-group:last-child {
    margin-bottom: 0;
}

/* Full Width Field Styles */
.cb-form .cb-field--full {
    width: 100%;
    max-width: 100%;
}

.cb-form.grid .cb-field--full {
    grid-column: 1 / -1;
}

.cb-form.flex .cb-field--full {
    flex: 0 0 100%;
}

#cb-lp-slider {
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Fix spacing for LP slider field */
.cb-field {
    margin-bottom: 0;
    padding: 0;
}

.cb-field--full {
    margin-bottom: 0;
    padding: 0;
}

#cb-lp-block {
    margin-bottom: 0;
    padding: 0;
}

#cb-lp-block label {
    margin-bottom: 8px;
    display: block;
}

/* Tab content / panel – full width in grid */
.cb-mmr-lol-tabs {
    width: 100%;
}

/* Disabled tab – global */
.cb-mmr-tab-button[data-disabled="true"] {
    color: var(--cb-calc-text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.cb-mmr-tab-button[data-disabled="true"]:hover {
    color: var(--cb-calc-text-muted);
    background: transparent;
}

.cb-mmr-tab-button[data-disabled="true"].active {
    color: var(--cb-calc-text-muted);
    border-bottom-color: var(--cb-calc-text-muted);
    background: rgba(255, 255, 255, 0.04);
}

.cb-mmr-tab-disabled-message {
    text-align: center;
    padding: var(--cb-calc-spacing);
    background: var(--cb-calc-bg-elevated);
    border: 1px solid var(--cb-calc-border);
    border-radius: var(--cb-calc-radius);
    margin: var(--cb-calc-spacing) 0;
}

.cb-mmr-tab-disabled-message p {
    color: var(--cb-calc-text-muted);
    font-size: 14px;
    margin: 0;
    font-style: italic;
}

.cb-mmr-tab-content {
    width: 100%;
    grid-column: 1 / -1; /* Force full width in grid layouts */
}

.cb-mmr-tab-panel {
    display: none;
    width: 100%;
    grid-column: 1 / -1; /* Force full width in grid layouts */
}

.cb-mmr-tab-panel.active {
    display: block;
}

.cb-mmr-slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 12px;
    color: #9ca3af;
}

/* Responsive adjustments for boosting range switch */
@media (max-width: 768px) {
    .cb-mmr-toggle-group {
        flex-direction: column;
        gap: 8px;
    }
    
    .cb-mmr-toggle-button {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .cb-mmr-dual-range-slider .cb-mmr-range::-webkit-slider-thumb {
        width: 24px;
        height: 24px;
    }
    
    .cb-mmr-dual-range-slider .cb-mmr-range::-moz-range-thumb {
        width: 24px;
        height: 24px;
    }
}

/* Stepper – global (quantity / number of raids / etc.) */
.cb-mmr-stepper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cb-calc-bg-elevated);
    border: 1px solid var(--cb-calc-border);
    border-radius: 9999px;
    padding: 0;
    overflow: hidden;
    height: var(--cb-calc-touch);
    min-height: var(--cb-calc-touch);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.cb-mmr-stepper:hover {
    border-color: var(--cb-calc-accent);
    background: rgba(99, 102, 241, 0.06);
}

.cb-mmr-stepper .cb-mmr-stepper-input,
.cb-mmr-stepper .cb-mmr-wow-raid-runs-input,
.cb-mmr-stepper input[type="number"] {
    width: 56px;
    min-width: 56px;
    text-align: center;
    background: transparent;
    border: none;
    color: var(--cb-calc-text);
    font-size: 14px;
    font-weight: 500;
    outline: none;
    margin: 0;
    padding: 0;
    -moz-appearance: textfield;
}

.cb-mmr-stepper input[type="number"]::-webkit-outer-spin-button,
.cb-mmr-stepper input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cb-mmr-stepper .cb-mmr-stepper-btn {
    width: 40px;
    height: var(--cb-calc-touch);
    min-height: var(--cb-calc-touch);
    padding: 0;
    border: none;
    background: transparent;
    color: var(--cb-calc-text);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s ease;
}

.cb-mmr-stepper .cb-mmr-stepper-btn:hover {
    background: rgba(255, 255, 255, 0.06);
}

.cb-mmr-stepper .cb-mmr-stepper-btn:focus {
    outline: none;
}