/* =========================================
   SNOW DAY CALCULATOR CSS
   ========================================= */

:root {
    --snow-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --snow-gradient-cold: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
    --snow-gradient-ice: linear-gradient(135deg, #89f7fe 0%, #66a6ff 100%);
    --snow-gradient-warm: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --snow-bg-dark: #0a1628;
    --snow-bg-card: #152238;
    --snow-bg-input: #0d1d32;
    --snow-border: #1e3a5f;
    --snow-border-light: #2a4a6f;
    --snow-white: #ffffff;
    --snow-gray: #cbd5e1;
    --snow-muted: #8ba4c4;
    --snow-success: #22c55e;
    --snow-warning: #eab308;
    --snow-danger: #ef4444;
    --snow-purple: #a78bfa;
    --snow-blue: #60a5fa;
    --snow-cyan: #22d3ee;
    --snow-pink: #f472b6;
    --snow-light-blue: #bae6fd;
}

.snowday-calc-wrapper {
    background: linear-gradient(180deg, #0a1628 0%, #1a2f4a 50%, #0a1628 100%);
    padding: 3rem 1.5rem;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--snow-white);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.snowday-calc-wrapper * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.snowday-calc-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Snowfall Animation */
.snowfall {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.snowflake {
    position: absolute;
    color: rgba(255, 255, 255, 0.6);
    animation: fall linear infinite;
    user-select: none;
}

@keyframes fall {
    0% {
        transform: translateY(-10vh) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(110vh) rotate(360deg);
        opacity: 0.3;
    }
}

/* Header */
.snowday-calc-wrapper .calc-header {
    text-align: center;
    margin-bottom: 3rem;
}

.snowday-calc-wrapper .header-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--snow-gradient-cold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--snow-white);
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 40px rgba(0, 198, 255, 0.4);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.snowday-calc-wrapper .calc-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--snow-white);
    margin-bottom: 1rem;
    text-shadow: 0 0 30px rgba(96, 165, 250, 0.5);
}

.snowday-calc-wrapper .calc-description {
    font-size: 1.15rem;
    color: var(--snow-light-blue);
    max-width: 700px;
    margin: 0 auto;
}

/* Main Calculator Grid */
.snowday-calc-wrapper .main-calculator-section {
    margin-bottom: 2rem;
}

.snowday-calc-wrapper .calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

/* Input Panel */
.snowday-calc-wrapper .calculator-input-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.snowday-calc-wrapper .input-section {
    background: var(--snow-bg-card);
    border: 1px solid var(--snow-border);
    border-radius: 1.25rem;
    padding: 1.5rem;
}

.snowday-calc-wrapper .section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.snowday-calc-wrapper .section-icon {
    width: 44px;
    height: 44px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--snow-white);
}

.snowday-calc-wrapper .section-icon.weather {
    background: var(--snow-gradient-cold);
}

.snowday-calc-wrapper .section-icon.school {
    background: var(--snow-gradient);
}

.snowday-calc-wrapper .section-icon.factors {
    background: var(--snow-gradient-warm);
}

.snowday-calc-wrapper .section-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--snow-white);
}

/* Form Elements */
.snowday-calc-wrapper .form-group {
    margin-bottom: 1.5rem;
}

.snowday-calc-wrapper .form-group:last-child {
    margin-bottom: 0;
}

.snowday-calc-wrapper .form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--snow-light-blue);
    margin-bottom: 0.75rem;
}

.snowday-calc-wrapper .form-label i {
    color: var(--snow-cyan);
}

/* Sliders */
.snowday-calc-wrapper .slider-input-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.snowday-calc-wrapper .form-slider {
    flex: 1;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--snow-border);
    border-radius: 4px;
    outline: none;
}

.snowday-calc-wrapper .form-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--snow-gradient-cold);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 198, 255, 0.5);
    transition: transform 0.2s ease;
}

.snowday-calc-wrapper .form-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.snowday-calc-wrapper .form-slider.temp::-webkit-slider-thumb {
    background: linear-gradient(135deg, #f97316 0%, #ef4444 100%);
    box-shadow: 0 2px 10px rgba(249, 115, 22, 0.5);
}

.snowday-calc-wrapper .form-slider.wind::-webkit-slider-thumb {
    background: var(--snow-gradient);
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.5);
}

.snowday-calc-wrapper .slider-value {
    min-width: 80px;
    padding: 0.5rem 1rem;
    background: var(--snow-bg-input);
    border: 1px solid var(--snow-border);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--snow-white);
    text-align: center;
}

.snowday-calc-wrapper .slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 0.7rem;
    color: var(--snow-muted);
}

/* Select */
.snowday-calc-wrapper .form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--snow-border);
    border-radius: 0.75rem;
    background: var(--snow-bg-input);
    color: var(--snow-white);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238ba4c4'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
}

.snowday-calc-wrapper .form-select:focus {
    outline: none;
    border-color: var(--snow-cyan);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

/* Toggle Options */
.snowday-calc-wrapper .toggle-options {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.snowday-calc-wrapper .toggle-option {
    cursor: pointer;
    flex: 1;
    min-width: 80px;
}

.snowday-calc-wrapper .toggle-option input {
    display: none;
}

.snowday-calc-wrapper .toggle-btn {
    display: block;
    padding: 0.75rem 1rem;
    border: 2px solid var(--snow-border);
    border-radius: 0.5rem;
    background: var(--snow-bg-input);
    color: var(--snow-muted);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
}

.snowday-calc-wrapper .toggle-option input:checked + .toggle-btn {
    border-color: var(--snow-cyan);
    background: rgba(34, 211, 238, 0.1);
    color: var(--snow-white);
}

.snowday-calc-wrapper .toggle-btn:hover {
    border-color: var(--snow-blue);
}

/* Checkbox Grid */
.snowday-calc-wrapper .checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.snowday-calc-wrapper .checkbox-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--snow-bg-input);
    border: 1px solid var(--snow-border);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.snowday-calc-wrapper .checkbox-option:hover {
    border-color: var(--snow-blue);
}

.snowday-calc-wrapper .checkbox-option input {
    width: 18px;
    height: 18px;
    accent-color: var(--snow-cyan);
}

.snowday-calc-wrapper .checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--snow-gray);
}

.snowday-calc-wrapper .checkbox-label i {
    color: var(--snow-blue);
}

/* Calculate Button */
.snowday-calc-wrapper .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    border: none;
    border-radius: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.snowday-calc-wrapper .btn-primary {
    background: var(--snow-gradient-cold);
    color: var(--snow-white);
    box-shadow: 0 4px 20px rgba(0, 198, 255, 0.3);
}

.snowday-calc-wrapper .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 198, 255, 0.5);
}

.snowday-calc-wrapper .btn-primary i {
    animation: spin 3s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Results Panel */
.snowday-calc-wrapper .calculator-results-panel {
    background: var(--snow-bg-card);
    border: 1px solid var(--snow-border);
    border-radius: 1.5rem;
    overflow: hidden;
    position: sticky;
    top: 2rem;
}

.snowday-calc-wrapper .results-content {
    padding: 2rem;
}

/* Probability Display */
.snowday-calc-wrapper .probability-display {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.snowday-calc-wrapper .probability-ring {
    position: relative;
    width: 200px;
    height: 200px;
}

.snowday-calc-wrapper .probability-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.snowday-calc-wrapper .ring-bg {
    fill: none;
    stroke: var(--snow-border);
    stroke-width: 10;
}

.snowday-calc-wrapper .ring-progress {
    fill: none;
    stroke: url(#snowGradient);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 1s ease;
}

.snowday-calc-wrapper .probability-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.snowday-calc-wrapper .probability-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--snow-white);
    line-height: 1;
    text-shadow: 0 0 20px rgba(34, 211, 238, 0.5);
}

.snowday-calc-wrapper .probability-label {
    font-size: 0.85rem;
    color: var(--snow-muted);
    margin-top: 0.5rem;
}

/* Verdict Box */
.snowday-calc-wrapper .verdict-box {
    text-align: center;
    padding: 1.5rem;
    background: var(--snow-bg-input);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
}

.snowday-calc-wrapper .verdict-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: var(--snow-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--snow-white);
}

.snowday-calc-wrapper .verdict-box.unlikely .verdict-icon {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.snowday-calc-wrapper .verdict-box.possible .verdict-icon {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.snowday-calc-wrapper .verdict-box.likely .verdict-icon {
    background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
}

.snowday-calc-wrapper .verdict-box.very-likely .verdict-icon {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.snowday-calc-wrapper .verdict-box.certain .verdict-icon {
    background: var(--snow-gradient-cold);
    animation: glow 1.5s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 20px rgba(0, 198, 255, 0.5); }
    to { box-shadow: 0 0 40px rgba(0, 198, 255, 0.8); }
}

.snowday-calc-wrapper .verdict-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--snow-white);
    margin-bottom: 0.25rem;
}

.snowday-calc-wrapper .verdict-subtext {
    font-size: 0.9rem;
    color: var(--snow-muted);
}

/* Weather Summary */
.snowday-calc-wrapper .weather-summary {
    margin-bottom: 1.5rem;
}

.snowday-calc-wrapper .weather-summary h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--snow-gray);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.snowday-calc-wrapper .weather-summary h3 i {
    color: var(--snow-cyan);
}

.snowday-calc-wrapper .summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.snowday-calc-wrapper .summary-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0.75rem;
    background: var(--snow-bg-input);
    border: 1px solid var(--snow-border);
    border-radius: 0.5rem;
}

.snowday-calc-wrapper .summary-item i {
    font-size: 1.25rem;
    color: var(--snow-cyan);
    margin-bottom: 0.35rem;
}

.snowday-calc-wrapper .summary-label {
    font-size: 0.7rem;
    color: var(--snow-muted);
    margin-bottom: 0.15rem;
}

.snowday-calc-wrapper .summary-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--snow-white);
}

/* Factor Breakdown */
.snowday-calc-wrapper .factor-breakdown {
    margin-bottom: 1.5rem;
}

.snowday-calc-wrapper .factor-breakdown h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--snow-gray);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.snowday-calc-wrapper .factor-breakdown h3 i {
    color: var(--snow-purple);
}

.snowday-calc-wrapper .factors-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.snowday-calc-wrapper .factor-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--snow-bg-input);
    border-radius: 0.5rem;
}

.snowday-calc-wrapper .factor-name {
    flex: 1;
    font-size: 0.85rem;
    color: var(--snow-gray);
}

.snowday-calc-wrapper .factor-impact {
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
}

.snowday-calc-wrapper .factor-impact.positive {
    background: rgba(34, 197, 94, 0.2);
    color: var(--snow-success);
}

.snowday-calc-wrapper .factor-impact.negative {
    background: rgba(239, 68, 68, 0.2);
    color: var(--snow-danger);
}

.snowday-calc-wrapper .factor-impact.neutral {
    background: rgba(234, 179, 8, 0.2);
    color: var(--snow-warning);
}

/* Tips Box */
.snowday-calc-wrapper .tips-box {
    padding: 1rem;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

.snowday-calc-wrapper .tips-box h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--snow-cyan);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.snowday-calc-wrapper .tips-list {
    list-style: none;
}

.snowday-calc-wrapper .tips-list li {
    font-size: 0.85rem;
    color: var(--snow-gray);
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.snowday-calc-wrapper .tips-list li::before {
    content: '❄';
    position: absolute;
    left: 0;
    font-size: 0.7rem;
}

/* Share Section */
.snowday-calc-wrapper .share-section {
    text-align: center;
}

.snowday-calc-wrapper .share-section p {
    font-size: 0.85rem;
    color: var(--snow-muted);
    margin-bottom: 0.75rem;
}

.snowday-calc-wrapper .share-buttons {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.snowday-calc-wrapper .share-btn {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--snow-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.snowday-calc-wrapper .share-btn.twitter {
    background: #1da1f2;
}

.snowday-calc-wrapper .share-btn.facebook {
    background: #4267b2;
}

.snowday-calc-wrapper .share-btn.copy {
    background: var(--snow-gradient);
}

.snowday-calc-wrapper .share-btn:hover {
    transform: translateY(-3px);
}

/* Info Cards */
.snowday-calc-wrapper .info-card {
    background: var(--snow-bg-card);
    border: 1px solid var(--snow-border);
    border-radius: 1.5rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.snowday-calc-wrapper .info-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--snow-white);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.snowday-calc-wrapper .info-title i {
    color: var(--snow-cyan);
}

/* Probability Scale */
.snowday-calc-wrapper .probability-scale {
    padding: 1rem 0;
}

.snowday-calc-wrapper .scale-bar {
    display: flex;
    border-radius: 0.75rem;
    overflow: hidden;
}

.snowday-calc-wrapper .scale-segment {
    flex: 1;
    padding: 1.25rem 0.5rem;
    text-align: center;
    color: var(--snow-white);
}

.snowday-calc-wrapper .scale-segment.unlikely {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.snowday-calc-wrapper .scale-segment.possible {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.snowday-calc-wrapper .scale-segment.likely {
    background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
}

.snowday-calc-wrapper .scale-segment.very-likely {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.snowday-calc-wrapper .scale-segment.certain {
    background: var(--snow-gradient-cold);
}

.snowday-calc-wrapper .scale-range {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.snowday-calc-wrapper .scale-label {
    display: block;
    font-size: 0.75rem;
    opacity: 0.9;
}

/* How It Works */
.snowday-calc-wrapper .how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.snowday-calc-wrapper .how-step {
    text-align: center;
}

.snowday-calc-wrapper .step-number {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    background: var(--snow-gradient-cold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--snow-white);
}

.snowday-calc-wrapper .how-step .step-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--snow-white);
    margin-bottom: 0.5rem;
}

.snowday-calc-wrapper .how-step .step-content p {
    font-size: 0.85rem;
    color: var(--snow-muted);
    line-height: 1.5;
}

/* Snowfall Guide */
.snowday-calc-wrapper .snowfall-guide {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.snowday-calc-wrapper .snowfall-level {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--snow-bg-input);
    border: 1px solid var(--snow-border);
    border-radius: 1rem;
}

.snowday-calc-wrapper .level-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--snow-white);
    position: relative;
}

.snowday-calc-wrapper .level-icon.light {
    background: rgba(34, 211, 238, 0.3);
    color: var(--snow-cyan);
}

.snowday-calc-wrapper .level-icon.moderate {
    background: rgba(59, 130, 246, 0.3);
    color: var(--snow-blue);
}

.snowday-calc-wrapper .level-icon.heavy {
    background: rgba(139, 92, 246, 0.3);
    color: var(--snow-purple);
}

.snowday-calc-wrapper .level-icon.blizzard {
    background: var(--snow-gradient-cold);
}

.snowday-calc-wrapper .level-icon .small {
    font-size: 0.75rem;
    position: absolute;
    opacity: 0.7;
}

.snowday-calc-wrapper .level-content {
    flex: 1;
}

.snowday-calc-wrapper .level-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--snow-white);
    margin-bottom: 0.35rem;
}

.snowday-calc-wrapper .level-content p {
    font-size: 0.85rem;
    color: var(--snow-muted);
}

.snowday-calc-wrapper .level-impact {
    padding: 0.5rem 1rem;
    background: var(--snow-bg-card);
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--snow-gray);
    white-space: nowrap;
}

/* Regions Grid */
.snowday-calc-wrapper .regions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.snowday-calc-wrapper .region-card {
    background: var(--snow-bg-input);
    border: 1px solid var(--snow-border);
    border-radius: 1rem;
    overflow: hidden;
}

.snowday-calc-wrapper .region-header {
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.snowday-calc-wrapper .region-card.south .region-header {
    background: linear-gradient(135deg, #f97316 0%, #ef4444 100%);
}

.snowday-calc-wrapper .region-card.midwest .region-header {
    background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
}

.snowday-calc-wrapper .region-card.northeast .region-header {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.snowday-calc-wrapper .region-card.mountain .region-header {
    background: var(--snow-gradient-cold);
}

.snowday-calc-wrapper .region-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--snow-white);
}

.snowday-calc-wrapper .region-body {
    padding: 1.25rem;
}

.snowday-calc-wrapper .threshold {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--snow-bg-card);
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: var(--snow-gray);
}

.snowday-calc-wrapper .threshold strong {
    color: var(--snow-white);
}

.snowday-calc-wrapper .region-body p {
    font-size: 0.8rem;
    color: var(--snow-muted);
    line-height: 1.5;
}

/* Facts Grid */
.snowday-calc-wrapper .facts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.snowday-calc-wrapper .fact-box {
    padding: 1.5rem;
    background: var(--snow-bg-input);
    border: 1px solid var(--snow-border);
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.snowday-calc-wrapper .fact-box:hover {
    border-color: var(--snow-cyan);
    transform: translateY(-4px);
}

.snowday-calc-wrapper .fact-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    background: var(--snow-gradient);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--snow-white);
}

.snowday-calc-wrapper .fact-box h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--snow-white);
    margin-bottom: 0.5rem;
}

.snowday-calc-wrapper .fact-box p {
    font-size: 0.85rem;
    color: var(--snow-muted);
    line-height: 1.5;
}

/* FAQ */
.snowday-calc-wrapper .faq-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.snowday-calc-wrapper .faq-item {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--snow-border);
}

.snowday-calc-wrapper .faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.snowday-calc-wrapper .faq-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--snow-white);
    margin-bottom: 0.5rem;
}

.snowday-calc-wrapper .faq-item p {
    font-size: 0.95rem;
    color: var(--snow-muted);
    line-height: 1.7;
}

/* Disclaimer */
.snowday-calc-wrapper .disclaimer-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(234, 179, 8, 0.1);
    border: 1px solid rgba(234, 179, 8, 0.3);
    border-radius: 1rem;
}

.snowday-calc-wrapper .disclaimer-box i {
    font-size: 1.25rem;
    color: var(--snow-warning);
    margin-top: 0.25rem;
}

.snowday-calc-wrapper .disclaimer-box p {
    font-size: 0.9rem;
    color: var(--snow-gray);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .snowday-calc-wrapper .calculator-grid {
        grid-template-columns: 1fr;
    }
    
    .snowday-calc-wrapper .calculator-results-panel {
        position: static;
    }
    
    .snowday-calc-wrapper .how-it-works-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .snowday-calc-wrapper .regions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .snowday-calc-wrapper .facts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .snowday-calc-wrapper {
        padding: 2rem 1rem;
    }
    
    .snowday-calc-wrapper .calc-title {
        font-size: 2rem;
    }
    
    .snowday-calc-wrapper .toggle-options {
        flex-wrap: wrap;
    }
    
    .snowday-calc-wrapper .toggle-option {
        min-width: calc(50% - 0.25rem);
    }
    
    .snowday-calc-wrapper .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .snowday-calc-wrapper .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .snowday-calc-wrapper .scale-bar {
        flex-wrap: wrap;
    }
    
    .snowday-calc-wrapper .scale-segment {
        min-width: 50%;
    }
    
    .snowday-calc-wrapper .how-it-works-grid {
        grid-template-columns: 1fr;
    }
    
    .snowday-calc-wrapper .snowfall-level {
        flex-direction: column;
        text-align: center;
    }
    
    .snowday-calc-wrapper .regions-grid {
        grid-template-columns: 1fr;
    }
    
    .snowday-calc-wrapper .facts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .snowday-calc-wrapper .calc-title {
        font-size: 1.75rem;
    }
    
    .snowday-calc-wrapper .header-icon {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }
    
    .snowday-calc-wrapper .probability-ring {
        width: 160px;
        height: 160px;
    }
    
    .snowday-calc-wrapper .probability-value {
        font-size: 2.25rem;
    }
    
    .snowday-calc-wrapper .slider-input-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .snowday-calc-wrapper .slider-value {
        margin-top: 0.5rem;
    }
    
    .snowday-calc-wrapper .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .snowday-calc-wrapper .info-title {
        font-size: 1.25rem;
    }
}