/* ====================
    BASE & RESET 
=====================*/

body, 
html {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #0f1117;
    color: #f1f5f9;
}

/* ====================
    HEADER 
=====================*/

header {
    border-bottom: 1px solid #2e3248;
}

h1 {
    margin: .8em .5em; 
    font-weight: 500;
}

/* ====================
    LAYOUT
=====================*/

.search-container {
    width: 90vw;
    margin: 1em auto 0;
    display: flex;
    flex-direction: column;
}

#station-container {
    width: 90vw;
    margin: 1em auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1em;
    list-style: none;
    padding-inline-start: 0px;
}

/* ====================
    SEARCH
=====================*/

.search-heading,
.search-text {
    margin: .6em 0 0 0;
    padding: 0;
}

#river-search {
    border: 1px solid #2e3248;
    border-radius: 10px;
    width: 100%;
    height: 2.5rem;
    margin: .6em auto 0;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

#river-search:focus-within {
    border: 1px solid #3b82f6;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
}

#river-search-bar {
    width: 80%;
    font-size: 1rem;
    height: 1.8rem;
    margin: 0;
    background: transparent;
    border: none;
    color: white;
}

#river-search-bar:focus {
    background: transparent;
    border: none;
    color: white;
    box-shadow: 0 0 0px 1000px #0f1117 inset !important;
    outline: none;
}

#search-dropdown {
    width: 100%;
}

#search-predictions {
    width: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    background: #1c1f2e;
    border: 1px solid #2e3248;
    border-radius: 10px;
    overflow: hidden;
    list-style: none;
    padding-inline-start: 0;
    margin-block-start: 0;
    margin-block-end: 0;
}

.river-card {
    border-bottom: 1px solid #2e3248;
    padding: 1em;
    cursor: pointer;
}

.river-card:last-child {
    border: none;
}

.river-card:hover {
    background: #2e3248;
}

/* ====================
    STATION CARDS
=====================*/

.station-card {
    border: 1px solid #2e3248;
    border-radius: 10px;
    padding: 1em;
    cursor: pointer;
    width: 95%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.station-card ul li {
    margin: 0;
}

.station-card-text {
    width: 60%;
}

.station-card-data {
    width: 40%;
    text-align: center;
}

.station-card-name {
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0 0 .5em 0;
}

.station-card-town {
    margin: 0 0 .5em 0;
}

.station-card-reading {
    font-size: 2rem;
    font-weight: 300;
    margin: 0;
}

/* ====================
    BADGES
=====================*/

.warning-badge {
    margin: 0;
    padding: .3em .6em;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    display: inline-block;
    align-self: center;
}

.high-warning-badge {
    background-color: #991b1b;
    color: #fca5a5;
    border: 1px solid #b91c1c;
}

.nearly-high-warning-badge {
    background-color: #9a3412;
    color: #fdba74;
    border: 1px solid #c2410c;
}

.normal-warning-badge {
    background-color: #166534;
    color: #86efac;
    border: 1px solid #15803d;
}

.nearly-low-warning-badge {
    background-color: #854d0e;
    color: #fef08a;
    border: 1px solid #a16207;
}

.low-warning-badge {
    background-color: #1d4ed8;
    color: #bfdbfe;
    border: 1px solid #2563eb;
}

/* ====================
    UTILITIES
=====================*/

.accent-color {
    color: #3b82f6;
}

.secondary-text {
    color: #94a3b8;
}

.hidden {
    display: none;
}

.loading-spinner {
    font-size: 3rem;
    color: #3b82f6;
    margin-top: .5em;
    text-align: center;
    grid-column:  2 / 3;
}

/* ====================
    MEDIA QUERIES
=====================*/

@media (min-width: 768px) {
    
    body {
        overflow-y: scroll;
    }

    #river-search-bar {
        width: 90%;
    }

    #station-container {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 1em;
        align-items: stretch;
    }

    .station-card {
        width: auto;
    }
}