@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-bg: #1a1a2e;
    --secondary-bg: #16213e;
    --card-bg: rgba(255, 255, 255, 0.08);
    --card-border: rgba(255, 255, 255, 0.12);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    --accent-red: #ef4444;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.2);
    --shadow-heavy: rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 25%, #16213e 50%, #0e1b2e 75%, #0a0e1a 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--text-primary);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 420px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    transition: background 0.3s ease;
}

@media (min-width: 768px) {
    .container {
        max-width: 1200px;
        padding: 40px 20px;
    }
    
    .main-content {
        display: grid;
        grid-template-columns: 1fr 1.2fr;
        gap: 40px;
        align-items: start;
    }
}

.weather-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 28px 24px;
    margin-bottom: 24px;
    border: 1px solid var(--card-border);
    box-shadow: 0 8px 32px var(--shadow-medium);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.weather-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 48px var(--shadow-heavy);
    border-color: rgba(255, 255, 255, 0.18);
}

.current-weather {
    text-align: center;
    margin-bottom: 30px;
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(59, 130, 246, 0.1) 100%);
}

.location-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

.location-icon {
    font-size: 16px;
    color: var(--accent-blue);
}

.location {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.time {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 32px;
    font-weight: 500;
}

.weather-icon-container {
    position: relative;
    display: inline-block;
    margin-bottom: 24px;
}

.weather-icon {
    font-size: 80px;
    filter: drop-shadow(0 4px 12px var(--shadow-medium));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.temperature-container {
    position: relative;
    margin-bottom: 16px;
}

.temperature {
    font-size: 64px;
    font-weight: 200;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.condition {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.real-feel {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 500;
}

.forecast-section {
    margin-bottom: 24px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-left: 4px;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.section-icon {
    font-size: 16px;
    color: var(--accent-blue);
}

.hourly-forecast {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 8px 4px 12px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.hourly-forecast::-webkit-scrollbar {
    height: 4px;
}

.hourly-forecast::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.hourly-forecast::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 2px;
}

.hourly-item {
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 16px 12px;
    text-align: center;
    min-width: 70px;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hourly-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
    border-color: var(--accent-blue);
}

.hourly-time {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.hourly-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.hourly-temp {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.daily-forecast {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.daily-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 16px 20px;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.daily-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
}

.daily-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.daily-day {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 60px;
    font-size: 15px;
}

.daily-icon {
    font-size: 20px;
}

.daily-condition {
    font-size: 13px;
    color: var(--text-muted);
    margin-left: 8px;
}

.daily-temps {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.daily-high {
    color: var(--text-primary);
    font-size: 16px;
}

.daily-low {
    color: var(--text-muted);
    font-size: 14px;
}

.details-section {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.details-header {
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
}

.details-header:hover {
    background: rgba(255, 255, 255, 0.08);
}

.details-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.expand-icon {
    color: var(--text-muted);
    transition: transform 0.3s ease;
    font-size: 14px;
}

.details-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.details-content.expanded {
    max-height: 300px;
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 20px;
}

.detail-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 16px 12px;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.detail-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.detail-icon {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--accent-blue);
}

.detail-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.detail-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.location-selector {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    width: 100%;
    backdrop-filter: blur(10px);
    transition: all 0.2s ease;
}

.location-selector:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.location-selector option {
    background: var(--primary-bg);
    color: var(--text-primary);
}

.air-quality {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 12px 16px;
    margin-top: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.aqi-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.aqi-value {
    font-size: 16px;
    font-weight: 600;
}

.aqi-good { color: var(--accent-green); }
.aqi-moderate { color: var(--accent-orange); }
.aqi-poor { color: var(--accent-red); }

@media (max-width: 767px) {
    .container {
        padding: 16px;
    }
    
    .weather-card {
        padding: 24px 20px;
        margin-bottom: 20px;
    }
    
    .temperature {
        font-size: 56px;
    }
    
    .weather-icon {
        font-size: 70px;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Weather Background Classes */
.weather-bg-sunny {
    background: linear-gradient(180deg, #FF9D3C 0%, #FFD439 100%);
}

.weather-bg-cloudy {
    background: linear-gradient(180deg, #6B8CAE 0%, #A3B9CD 100%);
}

.weather-bg-rainy {
    background: linear-gradient(180deg, #4B6882 0%, #7C97AC 100%);
}

.weather-bg-thunderstorm {
    background: linear-gradient(180deg, #35465C 0%, #5B6F86 100%);
}

.weather-bg-night {
    background: linear-gradient(180deg, #1C2331 0%, #364156 100%);
}

/* Modify the container class */
.container {
    min-height: 100vh;
    padding: 20px;
    transition: background 0.3s ease;
}

/* Add this to the body */
body {
    margin: 0;
    padding: 0;
}