/* Scoped styling for DeineKVZusatz Savings Widget */
.kv-savings-widget {
    --widget-primary: #0d9488; /* Teal */
    --widget-primary-light: rgba(13, 148, 136, 0.08);
    --widget-danger: #ea580c; /* Orange-Red for GKV cost */
    --widget-danger-light: rgba(234, 88, 12, 0.08);
    --widget-dark: #0f172a; /* Slate 900 */
    --widget-dark-muted: #475569; /* Slate 600 */
    --widget-light: #ffffff;
    --widget-border: #e2e8f0;
    --widget-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.08);
    --widget-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    font-family: var(--widget-font);
    background-color: var(--widget-light);
    border: 1px solid var(--widget-border);
    border-radius: 24px;
    padding: 30px;
    max-width: 720px;
    margin: 0 auto;
    box-shadow: var(--widget-shadow);
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

/* Confetti Canvas overlay */
.widget-confetti-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
}

/* Header */
.widget-header {
    text-align: center;
    margin-bottom: 36px;
}

.widget-badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--widget-primary-light);
    color: var(--widget-primary);
    font-size: 0.78rem;
    font-weight: 700;
    border-radius: 9999px;
    margin-bottom: 12px;
}

.widget-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--widget-dark);
    margin: 0 0 8px 0;
    letter-spacing: -0.5px;
}

.widget-subtitle {
    font-size: 0.92rem;
    color: var(--widget-dark-muted);
    margin: 0;
    line-height: 1.5;
}

/* Treatment Presets */
.widget-presets {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.preset-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--widget-dark-muted);
}

.preset-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.preset-btn {
    background-color: #f1f5f9;
    border: 1px solid var(--widget-border);
    border-radius: 9999px;
    padding: 8px 16px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--widget-dark-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.preset-btn:hover {
    background-color: #e2e8f0;
    color: var(--widget-dark);
}

.preset-btn.active {
    background-color: var(--widget-primary-light);
    border-color: var(--widget-primary);
    color: var(--widget-primary);
    box-shadow: 0 4px 10px rgba(13, 148, 136, 0.08);
}

/* Slider Section */
.widget-slider-container {
    background: #f8fafc;
    border: 1px solid var(--widget-border);
    border-radius: 16px;
    padding: 20px 24px;
    margin-bottom: 20px;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.slider-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--widget-dark);
}

.slider-value {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--widget-primary);
}

.slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

/* Input Range styling */
.widget-range-input {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: #e2e8f0;
    outline: none;
    margin: 0;
    position: relative;
    z-index: 2;
    cursor: pointer;
}

/* Chrome slider thumb */
.widget-range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--widget-primary);
    border: 3px solid var(--widget-light);
    box-shadow: 0 4px 10px rgba(13, 148, 136, 0.3);
    cursor: pointer;
    transition: transform 0.15s ease-out, background-color 0.15s ease-out;
}

.widget-range-input::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background: #0f766e;
}

.widget-range-input::-webkit-slider-thumb:active {
    transform: scale(0.95);
}

/* Firefox slider thumb */
.widget-range-input::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--widget-primary);
    border: 3px solid var(--widget-light);
    box-shadow: 0 4px 10px rgba(13, 148, 136, 0.3);
    cursor: pointer;
    transition: transform 0.15s ease-out;
}

.widget-range-input::-moz-range-thumb:hover {
    transform: scale(1.15);
}

.slider-track-fill {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 8px;
    border-radius: 999px;
    background-color: var(--widget-primary);
    z-index: 1;
    pointer-events: none;
}

.slider-min-max {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--widget-dark-muted);
    margin-top: 10px;
}

/* Comparison Area (Horizontal Bars) */
.widget-comparison-area {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

.column-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--widget-dark-muted);
}

.bar-container {
    background-color: #f8fafc;
    border: 1px solid var(--widget-border);
    border-radius: 16px;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
}

.bar-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--widget-dark);
}

.comparison-bar {
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    padding-left: 16px;
    box-sizing: border-box;
    position: relative;
    width: 0%; /* Animate in via JS */
    min-width: 80px;
    transition: width 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gkv .comparison-bar {
    background: linear-gradient(135deg, #f97316, var(--widget-danger));
    box-shadow: 0 4px 15px rgba(234, 88, 12, 0.15);
}

.premium .comparison-bar {
    background: linear-gradient(135deg, #14b8a6, var(--widget-primary));
    box-shadow: 0 4px 15px rgba(13, 148, 136, 0.15);
}

.bar-value {
    color: var(--widget-light);
    font-weight: 800;
    font-size: 1.05rem;
    z-index: 2;
}

.bar-reimbursement {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--widget-dark-muted);
}

/* Tier Selector Buttons */
.widget-tier-selector {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.tier-selector-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--widget-dark-muted);
}

.tier-buttons-group {
    display: flex;
    gap: 8px;
    background-color: #f1f5f9;
    padding: 6px;
    border-radius: 14px;
    border: 1px solid var(--widget-border);
}

.tier-btn {
    flex: 1;
    background: none;
    border: none;
    padding: 12px 14px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--widget-dark-muted);
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.2s ease;
    outline: none;
}

.tier-btn:hover {
    color: var(--widget-dark);
}

.tier-btn.active {
    background-color: var(--widget-light);
    color: var(--widget-primary);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.05);
}

/* Savings Summary (Re-designed: Clean Light-teal style) */
.widget-savings-summary {
    background: linear-gradient(135deg, #f0fdf4, #ccfbf1);
    border: 1px solid rgba(13, 148, 136, 0.18);
    border-radius: 20px;
    padding: 20px 24px;
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(13, 148, 136, 0.02);
}

.savings-label {
    font-size: 0.92rem;
    font-weight: 700;
    color: #0f766e;
    display: block;
    margin-bottom: 4px;
}

.savings-amount-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.savings-amount {
    font-size: 2.5rem;
    font-weight: 900;
    color: #0d9488;
    letter-spacing: -1px;
}

.savings-subtext {
    font-size: 0.88rem;
    font-weight: 600;
    color: #115e59;
    margin: 0;
}

/* Action Box */
.widget-action-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.widget-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--widget-primary);
    color: var(--widget-light);
    font-size: 1.02rem;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: 9999px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(13, 148, 136, 0.25);
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.widget-cta-button:hover {
    background-color: #0f766e;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(13, 148, 136, 0.35);
}

.widget-cta-button:active {
    transform: translateY(0);
}

.widget-action-note {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--widget-dark-muted);
}

/* Responsiveness overrides */
@media (max-width: 480px) {
    .kv-savings-widget {
        padding: 20px 16px;
        border-radius: 16px;
    }
    
    .widget-header {
        margin-bottom: 20px;
    }
    
    .widget-title {
        font-size: 1.25rem;
    }
    
    .widget-subtitle {
        font-size: 0.82rem;
    }
    
    .widget-presets {
        margin-bottom: 16px;
        gap: 6px;
    }
    
    .preset-label {
        font-size: 0.78rem;
    }
    
    .preset-btn {
        padding: 6px 12px;
        font-size: 0.75rem;
    }
    
    .widget-slider-container {
        padding: 16px;
        margin-bottom: 20px;
    }
    
    .slider-header {
        margin-bottom: 12px;
    }
    
    .slider-value {
        font-size: 1.15rem;
    }
    
    .widget-tier-selector {
        margin-bottom: 20px;
        gap: 6px;
    }
    
    .tier-buttons-group {
        padding: 4px;
        border-radius: 10px;
    }
    
    .tier-btn {
        padding: 8px 10px;
        font-size: 0.78rem;
        border-radius: 6px;
    }
    
    .widget-comparison-area {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 20px;
    }
    
    .bar-container {
        padding: 12px 14px;
        border-radius: 12px;
        gap: 6px;
    }
    
    .comparison-bar {
        height: 38px;
        border-radius: 8px;
        padding-left: 12px;
    }
    
    .bar-value {
        font-size: 0.88rem;
    }
    
    .widget-savings-summary {
        padding: 16px;
        margin-bottom: 20px;
        border-radius: 14px;
    }
    
    .savings-amount {
        font-size: 2.0rem;
    }
    
    .widget-cta-button {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.92rem;
        box-sizing: border-box;
    }
}