/* Base Variables & Reset */
:root {
    --bg-base: #0a0e17;
    --card-bg: rgba(20, 26, 41, 0.6);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-primary: #f0f4f8;
    --text-secondary: #94a3b8;
    --accent-primary: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --accent-secondary: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Gradients */
.bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.4;
    animation: pulseGlow 10s infinite alternate;
}

.bg-glow.top-left {
    top: -200px;
    left: -200px;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
}

.bg-glow.bottom-right {
    bottom: -200px;
    right: -200px;
    background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
}

@keyframes pulseGlow {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }

    100% {
        transform: scale(1.2);
        opacity: 0.5;
    }
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.glass-panel:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.3);
}

/* Header & Nav */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background: rgba(10, 14, 23, 0.8);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--card-border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background-image: url('assets/weatherlife_logo_1771938080624.png');
    background-size: contain;
    background-repeat: no-repeat;
    display: inline-block;
}

.logo h1 {
    font-size: 22px;
    background: linear-gradient(135deg, #fff, #94a3b8);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.search-container {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    padding: 6px 6px 6px 20px;
    width: 400px;
    transition: var(--transition);
}

.search-container:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-glow);
    background: rgba(255, 255, 255, 0.08);
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    padding: 0 5px;
    transition: var(--transition);
}

.icon-btn:hover {
    color: var(--accent-primary);
    transform: scale(1.1);
}

.search-icon {
    color: var(--text-secondary);
    margin-left: 8px;
}

.search-container input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 10px;
    flex-grow: 1;
    outline: none;
    font-size: 15px;
    font-family: inherit;
}

.search-container input::placeholder {
    color: var(--text-secondary);
}

#search-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 40px;
    padding: 10px 24px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

#search-btn:hover {
    background: #2563eb;
    box-shadow: 0 0 15px var(--accent-glow);
}

.recent-searches {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.recent-tag {
    font-size: 12px;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 12px;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.recent-tag:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--accent-primary);
}

.badge {
    background: var(--danger);
    color: white;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    position: absolute;
    top: -8px;
    right: -15px;
    font-weight: 700;
}

/* Main Layout */
.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Native Ad styling */
.native-ad {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

.native-ad::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent-primary);
}

.ad-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    border: 1px solid var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
}

.ad-content {
    font-size: 15px;
}

.ad-content a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
}

.ad-content a:hover {
    text-decoration: underline;
}

/* Hero Section */
.hero-weather {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 60px 40px;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background-size: cover;
    background-position: center;
}

.hero-weather::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 14, 23, 0.9) 0%, rgba(10, 14, 23, 0.6) 100%);
    z-index: 0;
}

.hero-weather>* {
    position: relative;
    z-index: 1;
}

/* Specific Hero Backgrounds */
.hero-travel {
    background-image: url('assets/travel_hero_1771938344247.png');
}

.hero-commute {
    background-image: url('assets/commute_hero_1771938398198.png');
}

.hero-health {
    background-image: url('assets/health_hero_1771938437459.png');
}

.current-weather-info h2 {
    font-size: 32px;
    margin-bottom: 4px;
}

.time-date {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
}

.temp-display {
    display: flex;
    align-items: center;
    gap: 30px;
}

.temp-main {
    font-size: 96px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    background: linear-gradient(180deg, #fff, #94a3b8);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.temp-main .unit {
    font-size: 40px;
    font-weight: 500;
    vertical-align: super;
    background: none;
    -webkit-text-fill-color: var(--text-secondary);
}

.condition-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 8px;
}

.condition-text {
    font-size: 20px;
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

.high-low {
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
}

/* AI Insight Box */
.ai-insight {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
    padding: 24px;
}

.insight-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.insight-icon {
    background: var(--accent-primary);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.insight-header h3 {
    font-size: 18px;
    color: #fff;
}

.ai-insight p {
    color: var(--text-primary);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.action-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid transparent;
}

.tag.positive {
    background: rgba(16, 185, 129, 0.1);
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.2);
}

.tag.warning {
    background: rgba(245, 158, 11, 0.1);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.2);
}

.tag.neutral {
    background: rgba(148, 163, 184, 0.1);
    color: #94a3b8;
    border-color: rgba(148, 163, 184, 0.2);
}

/* Hourly Chart Section */
.chart-section {
    padding: 30px;
}

.chart-section h3 {
    margin-bottom: 20px;
    font-size: 20px;
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* 7 Day Forecast */
.forecast h3 {
    margin-bottom: 20px;
    font-size: 20px;
}

.forecast-scroller {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 10px;
    /* Hide scrollbar */
    scrollbar-width: none;
}

.forecast-scroller::-webkit-scrollbar {
    display: none;
}

.day-card {
    min-width: 120px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.day-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.day-name {
    font-weight: 600;
    font-size: 15px;
}

.day-icon {
    font-size: 32px;
}

.day-temps {
    display: flex;
    gap: 10px;
    font-weight: 600;
    font-size: 16px;
}

.day-temps .low {
    color: var(--text-secondary);
}

/* Lifestyle Grid */
.lifestyle-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.index-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.card-icon {
    font-size: 28px;
    margin-bottom: 4px;
}

.index-card h4 {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.index-value {
    font-size: 24px;
    font-weight: 700;
}

.index-value.high {
    color: var(--warning);
}

.index-value.good {
    color: var(--accent-secondary);
}

.index-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-top: auto;
}

/* Ad Card inside grid */
.ad-card {
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.ad-card h4 {
    color: #fff;
    font-size: 18px;
    text-transform: none;
    letter-spacing: normal;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #2563eb;
}

/* Footer for Compliance */
footer {
    border-top: 1px solid var(--card-border);
    background: rgba(10, 14, 23, 0.95);
    padding: 60px 5% 20px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #fff;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-size: 14px;
}

.footer-brand .address {
    margin-top: 20px;
    font-style: normal;
}

.footer-links h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: #fff;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid var(--card-border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-weather {
        grid-template-columns: 1fr;
    }

    .lifestyle-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .navbar {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }

    .logo-icon {
        font-size: 24px;
    }

    .logo h1 {
        font-size: 20px;
    }

    .search-container {
        width: 100%;
        max-width: none;
        padding: 4px 4px 4px 10px;
    }

    .search-container input {
        font-size: 14px;
    }

    #search-btn {
        padding: 8px 16px;
        font-size: 14px;
    }

    .nav-links {
        width: 100%;
        justify-content: space-between;
        gap: 10px;
        padding-top: 10px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-links a {
        font-size: 14px;
    }

    .badge {
        right: -10px;
    }

    .container {
        margin: 20px auto;
        padding: 0 15px;
        gap: 20px;
    }

    .hero-weather {
        padding: 24px 15px;
    }

    .temp-main {
        font-size: 72px;
    }

    .temp-main .unit {
        font-size: 32px;
    }

    .temp-display {
        gap: 15px;
    }

    .condition-icon {
        font-size: 36px;
    }

    .condition-text {
        font-size: 16px;
    }

    .lifestyle-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .index-card {
        padding: 20px;
    }

    .day-card {
        min-width: 100px;
        padding: 15px 10px;
    }

    .chart-section {
        padding: 15px;
    }

    .chart-container {
        height: 250px;
    }

    footer {
        padding: 40px 15px 20px;
        margin-top: 40px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}