/* ========================================
   POLLUTION SHIELD WIDGET
   Industrial Luxe — Daily Skin Shield
========================================= */

.pollution-shield-section {
    padding: clamp(2rem, 4vw, 3rem) 0;
    background: var(--color-cream, #1a1a1a);
}

.shield-card {
    max-width: 700px;
    margin: 0 auto;
    background: var(--color-surface-elevated, #252525);
    border: 1px solid var(--color-slate-border, #404756);
    border-radius: 16px;
    padding: clamp(1.5rem, 3vw, 2rem);
    position: relative;
    overflow: hidden;
}

.shield-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-champagne, #d4af37), transparent 80%);
}

.shield-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.shield-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(212, 175, 55, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-champagne, #d4af37);
    font-size: 20px;
    flex-shrink: 0;
}

.shield-header h3 {
    font-size: clamp(1.1rem, 1.5vw, 1.3rem);
    font-weight: 700;
    color: var(--color-text-primary, #e8e0d4);
    margin: 0;
}

.shield-location {
    font-size: 12px;
    color: var(--color-text-secondary, #b0a898);
    margin: 2px 0 0;
}

.shield-location i {
    color: var(--color-champagne, #d4af37);
    margin-right: 4px;
}

/* Metric Pills */
.shield-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.metric-pill {
    flex: 1;
    min-width: 120px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-slate-border, #404756);
    border-radius: 10px;
    padding: 12px 14px;
    border-left: 3px solid var(--metric-color, #888);
}

.metric-label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-secondary, #b0a898);
    margin-bottom: 4px;
}

.metric-value {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary, #e8e0d4);
}

/* Recommendations */
.shield-recommendations h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-champagne, #d4af37);
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.shield-rec {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-text-primary, #e8e0d4);
}

.shield-rec i {
    margin-top: 2px;
    flex-shrink: 0;
}

.shield-rec.severity-high {
    background: rgba(244, 67, 54, 0.08);
    border-left: 3px solid #f44336;
}
.shield-rec.severity-high i { color: #f44336; }

.shield-rec.severity-medium {
    background: rgba(255, 152, 0, 0.08);
    border-left: 3px solid #ff9800;
}
.shield-rec.severity-medium i { color: #ff9800; }

.shield-rec.severity-low {
    background: rgba(76, 175, 80, 0.08);
    border-left: 3px solid #4caf50;
}
.shield-rec.severity-low i { color: #4caf50; }

/* Loading state */
.shield-loading {
    text-align: center;
    padding: 30px;
    color: var(--color-text-secondary, #b0a898);
}

.shield-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-slate-border, #404756);
    border-top-color: var(--color-champagne, #d4af37);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 12px;
}

/* Mobile */
@media (max-width: 480px) {
    .shield-metrics {
        flex-direction: column;
    }
    .metric-pill {
        min-width: unset;
    }
}