/* Prisberegner - Den Mobile Høreklinik */
/* UX-optimeret design */

@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700;900&display=swap');

:root {
    --primary: #e30613;
    --primary-dark: #c00510;
    --primary-light: #fef2f2;
    --navy: #345168;
    --navy-dark: #263d4f;
    --silver: #7c8a96;
    --success: #16a34a;
    --success-bg: #dcfce7;
    --text: #1a1a1a;
    --text-muted: #666666;
    --text-light: #999999;
    --border: #e5e5e5;
    --bg: #f7f7f7;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-lg: 16px;
    --radius-pill: 100px;
    --transition: 0.2s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

.calculator-wrapper {
    padding: 20px;
    max-width: 100%;
}

.calculator-container {
    max-width: 560px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

/* Navigation */
.calculator-nav {
    display: flex;
    background: var(--navy-dark);
}

.nav-item {
    flex: 1;
    padding: 14px 20px;
    text-align: center;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition);
    border-bottom: 3px solid transparent;
}

.nav-item:hover {
    color: var(--white);
    background: rgba(255,255,255,0.05);
}

.nav-item.active {
    color: var(--white);
    background: rgba(255,255,255,0.1);
    border-bottom-color: var(--primary);
}

/* Header */
.calculator-header {
    background: var(--primary);
    color: var(--white);
    padding: 32px 24px;
    text-align: center;
}

.calculator-header h1 {
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 4px;
    line-height: 1.2;
}

.calculator-header p {
    font-size: 15px;
    opacity: 0.9;
}

/* Content */
.calculator-content {
    padding: 24px;
}

/* Sections */
.calculator-section {
    margin-bottom: 28px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.step-number {
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

.section-header h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
}

/* Button Group */
.button-group {
    display: flex;
    gap: 12px;
}

.btn-option {
    flex: 1;
    padding: 16px;
    border: 2px solid var(--border);
    background: var(--white);
    border-radius: var(--radius);
    font-family: 'Lato', sans-serif;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    position: relative;
}

.btn-option:hover {
    border-color: var(--primary);
}

.btn-option.active {
    border-color: var(--primary);
    background: var(--primary);
}

.btn-option.active .btn-count,
.btn-option.active .btn-text {
    color: var(--white);
}

.btn-count {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.btn-text {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.btn-tag {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--success);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
}

/* Price Tiers */
.price-tier-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.price-tier {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    background: var(--white);
}

.price-tier:hover {
    border-color: var(--navy);
}

.price-tier.active {
    border-color: var(--primary);
    background: var(--primary-light);
}

.price-tier input {
    display: none;
}

.tier-radio {
    width: 22px;
    height: 22px;
    border: 2px solid var(--border);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    transition: all var(--transition);
}

.price-tier.active .tier-radio {
    border-color: var(--primary);
}

.price-tier.active .tier-radio::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
}

.tier-content {
    flex: 1;
    min-width: 0;
}

.tier-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 4px;
}

.tier-badge {
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--white);
}

.tier-badge.basis { background: var(--silver); }
.tier-badge.plus { background: var(--navy); }
.tier-badge.premium { background: var(--primary); }

.tier-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
}

.tier-description {
    font-size: 13px;
    color: var(--text-muted);
}

/* Subsidy Cards */
.subsidy-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.subsidy-card {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 14px 16px;
    transition: all var(--transition);
    border: 2px solid transparent;
}

.subsidy-card.active {
    background: var(--success-bg);
    border-color: var(--success);
}

.subsidy-card .subsidy-toggle {
    float: right;
    margin-left: 12px;
}

.subsidy-info {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 2px;
}

.subsidy-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.subsidy-amount {
    font-size: 14px;
    font-weight: 700;
    color: var(--success);
}

.subsidy-amount.addon-price {
    color: var(--text-muted);
}

.subsidy-card.addon.active {
    background: var(--primary-light);
    border-color: var(--primary);
}

.subsidy-card.addon.active .addon-price {
    color: var(--primary);
}

.subsidy-hint {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Toggle Switch */
.subsidy-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 28px;
}

.subsidy-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border);
    transition: var(--transition);
    border-radius: 28px;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.subsidy-toggle input:checked + .toggle-slider {
    background: var(--success);
}

.subsidy-toggle input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

/* Subsidy Options */
.subsidy-options {
    display: none;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.subsidy-options.visible {
    display: block;
}

.subsidy-options select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Lato', sans-serif;
    font-size: 14px;
    background: var(--white);
    cursor: pointer;
}

.subsidy-options select:focus {
    outline: none;
    border-color: var(--primary);
}

/* Supplement Slider */
.supplement-slider-label {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.supplement-slider-label > span:first-child {
    font-size: 14px;
    color: var(--text);
}

.supplement-slider-label strong {
    color: var(--primary);
}

.supplement-slider-label input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--border);
    outline: none;
    -webkit-appearance: none;
}

.supplement-slider-label input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: var(--shadow);
}

.slider-hint {
    font-size: 12px;
    color: var(--text-muted);
}

/* Result Section */
.result-section {
    margin-top: 8px;
}

.result-card {
    background: var(--navy);
    border-radius: var(--radius-lg);
    padding: 24px;
    color: var(--white);
    transition: background 0.3s ease;
}

.result-card.mood-great {
    background: linear-gradient(135deg, var(--navy) 0%, #2d6a4f 100%);
}

.result-header {
    margin-bottom: 20px;
    text-align: center;
}

.result-header h3 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* Price Comparison */
.price-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
}

.original-price,
.final-price {
    text-align: center;
}

.original-price .label,
.final-price .label {
    display: block;
    font-size: 12px;
    opacity: 0.8;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.original-price .value {
    font-size: 18px;
    font-weight: 400;
    text-decoration: line-through;
    opacity: 0.6;
}

.final-price .value {
    font-size: 32px;
    font-weight: 900;
    color: var(--white);
}

.price-comparison .arrow {
    font-size: 24px;
    opacity: 0.5;
}

/* Price Animation */
@keyframes priceUpdate {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.price-updated {
    animation: priceUpdate 0.3s ease;
}

/* Savings Banner */
.savings-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 20px;
}

.savings-text {
    font-size: 14px;
}

.savings-text strong {
    font-weight: 900;
}

.savings-percent {
    background: var(--success);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
}

/* Price Details */
.price-details {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 16px;
    margin-bottom: 20px;
}

.details-toggle {
    width: 100%;
    background: none;
    border: none;
    color: var(--white);
    font-family: 'Lato', sans-serif;
    font-size: 13px;
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    opacity: 0.8;
    padding: 8px;
    transition: opacity var(--transition);
}

.details-toggle:hover {
    opacity: 1;
}

.details-toggle .toggle-icon {
    transition: transform var(--transition);
}

.details-toggle.open .toggle-icon {
    transform: rotate(180deg);
}

.details-content {
    display: none;
    margin-top: 16px;
}

.details-content.visible {
    display: block;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row.subsidy span:last-child {
    color: #90EE90;
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: var(--primary);
    border: none;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-pill);
    font-family: 'Lato', sans-serif;
    font-size: 18px;
    font-weight: 700;
    transition: all var(--transition);
    box-shadow: 0 4px 12px rgba(227, 6, 19, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(227, 6, 19, 0.4);
}

.cta-subtext {
    margin-top: 10px;
    font-size: 13px;
    opacity: 0.8;
}

/* Footer */
.calculator-footer {
    padding: 20px 24px;
    background: var(--bg);
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.8;
}

.calculator-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 480px) {
    .calculator-wrapper {
        padding: 12px;
    }

    .calculator-header {
        padding: 24px 20px;
    }

    .calculator-header h1 {
        font-size: 22px;
    }

    .calculator-content {
        padding: 20px;
    }

    .button-group {
        gap: 10px;
    }

    .btn-option {
        padding: 14px 10px;
    }

    .price-tier {
        padding: 14px;
    }

    .tier-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .final-price .value {
        font-size: 28px;
    }

    .result-card {
        padding: 20px;
    }

    .price-comparison {
        flex-direction: column;
        gap: 8px;
    }

    .price-comparison .arrow {
        transform: rotate(90deg);
    }
}

/* Smooth transitions for all interactive elements */
button, a, input, select, label {
    transition: all var(--transition);
}

/* Focus states */
*:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Tooltips */
.tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: 6px;
}

.tooltip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--border);
    color: var(--text-muted);
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    cursor: help;
    transition: all var(--transition);
}

.tooltip:hover .tooltip-icon {
    background: var(--navy);
    color: var(--white);
}

.tooltip-text {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--navy);
    color: var(--white);
    padding: 12px 14px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    width: 260px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 100;
    text-align: left;
}

.tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: var(--navy);
}

.tooltip:hover .tooltip-text {
    opacity: 1;
    visibility: visible;
}

/* Tooltip positioning fix for cards near edges */
@media (max-width: 480px) {
    .tooltip-text {
        width: 220px;
        left: auto;
        right: -10px;
        transform: none;
    }

    .tooltip-text::after {
        left: auto;
        right: 18px;
        transform: none;
    }
}

/* Trade-in Page */
.trade-in-intro {
    text-align: center;
    margin-bottom: 28px;
    padding: 20px;
    background: var(--bg);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
}

.price-table-wrapper {
    margin-bottom: 24px;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

.price-table th,
.price-table td {
    padding: 14px 16px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.price-table th {
    background: var(--bg);
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.price-table th:first-child,
.price-table td:first-child {
    text-align: left;
}

.price-table tbody tr:hover {
    background: var(--bg);
}

.price-table td {
    font-weight: 700;
    color: var(--text);
}

.price-table .addon-row {
    background: var(--bg);
}

.price-table .addon-row td {
    color: var(--text-muted);
    font-weight: 400;
}

.trade-in-info {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.trade-in-info h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.trade-in-info ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.trade-in-info li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.trade-in-info li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

.trade-in-info li:last-child {
    margin-bottom: 0;
}

.cta-section.standalone {
    text-align: center;
    padding: 24px;
    background: var(--navy);
    border-radius: var(--radius-lg);
    color: var(--white);
}

.cta-section.standalone .cta-subtext {
    color: rgba(255,255,255,0.8);
}

/* Discount Cards */
.discount-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
}

.discount-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.discount-card:hover {
    border-color: var(--navy);
}

.discount-card:first-child {
    border: 2px solid var(--success);
    box-shadow: 0 4px 16px rgba(22, 163, 74, 0.15);
}

.discount-card.muted {
    opacity: 0.5;
}

.discount-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

.discount-card:first-child .discount-header {
    background: var(--success);
    border-bottom: none;
}

.discount-card:first-child .discount-age {
    color: var(--white);
}

.discount-age {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
}

.discount-label {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--white);
    background: rgba(255,255,255,0.25);
    padding: 4px 8px;
    border-radius: var(--radius-pill);
}

.discount-tiers {
    display: flex;
    padding: 12px;
    gap: 8px;
}

.discount-tier {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 8px 6px;
    background: var(--bg);
    border-radius: 6px;
}

.discount-card:first-child .discount-tier {
    background: var(--success-bg);
}

.discount-card:first-child .discount-value {
    color: var(--success);
}

.discount-value {
    font-size: 15px;
    font-weight: 900;
    color: var(--navy);
}

.discount-tier .tier-badge {
    font-size: 9px;
    padding: 3px 8px;
}

/* Price Example */
.price-example {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.example-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.price-example h3 {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.7;
    margin: 0;
}

.example-badge {
    background: var(--primary);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
}

.example-scenario {
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.5;
    opacity: 0.9;
}

.example-calculation {
    background: rgba(0,0,0,0.2);
    border-radius: var(--radius);
    padding: 16px;
    backdrop-filter: blur(10px);
}

.example-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.example-row:last-child {
    border-bottom: none;
}

.example-row.discount span:last-child {
    color: #86efac;
    font-weight: 600;
}

.example-row.total {
    font-weight: 700;
    font-size: 18px;
    padding: 20px 16px;
    margin: 16px -16px -16px -16px;
    background: var(--success);
    border-radius: 0 0 var(--radius) var(--radius);
    border-top: none;
    border-bottom: none;
}

.example-row.total span:last-child {
    color: var(--white);
    font-size: 32px;
    font-weight: 900;
}