* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: linear-gradient(180deg, #0b2545 0%, #13315c 45%, #1c4a7a 100%);
    color: #ffffff;
}

.app-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.app-brand {
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: 700;
    text-decoration: none;
}

.app-nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

    .app-nav-links a {
        color: rgba(255, 255, 255, 0.75);
        text-decoration: none;
        font-size: 0.95rem;
    }

        .app-nav-links a:hover {
            color: #ffffff;
        }

.app-footer {
    text-align: center;
    padding: 2rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

    .app-footer a {
        color: rgba(255, 255, 255, 0.8);
    }


.weather-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 4rem;
}

.weather-hero {
    text-align: center;
    margin-bottom: 3rem;
}

    .weather-hero .city {
        font-size: 2.2rem;
        font-weight: 700;
        letter-spacing: 0.5px;
    }

    .weather-hero .subtitle {
        color: rgba(255, 255, 255, 0.6);
        font-size: 1rem;
        margin-top: 0.4rem;
    }

    .weather-hero .now-symbol {
        font-size: 5rem;
        margin: 1.25rem 0 0.25rem;
    }

    .weather-hero .now-temp {
        font-size: 3.5rem;
        font-weight: 700;
    }

    .weather-hero .now-wind {
        color: rgba(255, 255, 255, 0.6);
        font-size: 1rem;
        margin-top: 0.25rem;
    }

.hourly-section h2 {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 1rem;
}

.hourly-scroll {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    scrollbar-width: thin;
}

    .hourly-scroll::-webkit-scrollbar {
        height: 6px;
    }

    .hourly-scroll::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 4px;
    }

.hour-card {
    flex: 0 0 auto;
    width: 85px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 1rem 0.5rem;
    text-align: center;
    transition: background 0.15s ease;
}

    .hour-card:hover {
        background: rgba(255, 255, 255, 0.15);
    }

    .hour-card .hour-time {
        font-size: 0.85rem;
        color: rgba(255, 255, 255, 0.65);
        margin-bottom: 0.5rem;
    }

    .hour-card .hour-symbol {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }

    .hour-card .hour-temp {
        font-size: 1.1rem;
        font-weight: 600;
    }

    .hour-card .hour-wind {
        font-size: 0.75rem;
        color: rgba(255, 255, 255, 0.5);
        margin-top: 0.3rem;
    }