/* --------------------------------
   BASIC
-------------------------------- */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f4f5f7;
    color: #222;
}

.container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}


/* --------------------------------
   HEADER
-------------------------------- */

header {
    text-align: center;
    margin-bottom: 45px;
}

header h1 {
    margin: 0;
    font-size: 38px;
    letter-spacing: 3px;
}

header p {
    margin-top: 8px;
    color: #777;
    font-size: 16px;
}


/* --------------------------------
   LOCATIONS
-------------------------------- */

.locations {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    margin-bottom: 35px;
}

.location {
    width: 300px;
    text-align: center;
}

.icon {
    font-size: 38px;
    margin-bottom: 10px;
}

select,
input {
    width: 100%;
    padding: 12px;
    margin-top: 8px;
    font-size: 17px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background: white;
}

input.invalid {
    border-color: #b00020;
}

.arrow {
    font-size: 35px;
    color: #888;
}


/* --------------------------------
   TIMES
-------------------------------- */

.times {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 35px;
    margin-bottom: 40px;
}

.time-box {
    text-align: center;
    min-width: 220px;
}

.small-label {
    font-size: 13px;
    color: #777;
    margin-bottom: 5px;
}

.city-name {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 8px;
}

.time {
    font-size: 42px;
    font-weight: bold;
}

.difference {
    font-size: 20px;
    font-weight: bold;
    white-space: nowrap;
}


/* --------------------------------
   TIMELINE
-------------------------------- */

.timeline {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    margin-bottom: 35px;
}

.timeline-title {
    text-align: center;
    font-size: 14px;
    color: #777;
    margin-bottom: 25px;
}

.timeline-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: center;
    margin-bottom: 15px;
}

.timeline-label {
    font-weight: bold;
    font-size: 14px;
}

.hours {
    display: grid;
    grid-template-columns: repeat(24, 1fr);
    text-align: center;
}

.hour {
    padding: 8px 2px;
    font-size: 12px;
}


/* --------------------------------
   CALL
-------------------------------- */

.call {
    text-align: center;
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.call-icon {
    font-size: 35px;
    margin-bottom: 8px;
}

.call-title {
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 20px;
}

.call-times {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    font-size: 18px;
}

.call-times strong {
    display: block;
    font-size: 28px;
}

.call-times span {
    color: #777;
    font-size: 13px;
}

.call-arrow {
    font-size: 25px;
    color: #888;
}


/* --------------------------------
   FOOTER
-------------------------------- */

footer {
    text-align: center;
    margin-top: 40px;
    color: #999;
    font-size: 12px;
}


/* --------------------------------
   MOBILE
-------------------------------- */

@media (max-width: 700px) {

    .container {
        padding: 25px 12px;
    }

    header h1 {
        font-size: 28px;
    }

    .locations {
        flex-direction: column;
        gap: 10px;
    }

    .location {
        width: 100%;
        max-width: 320px;
    }

    .arrow {
        transform: rotate(90deg);
        font-size: 25px;
    }

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

    .time-box {
        min-width: 0;
    }

    .time {
        font-size: 36px;
    }

    .difference {
        font-size: 17px;
    }

    .timeline {
        padding: 15px 10px;
        overflow-x: visible;
    }

    .timeline-row {
        display: block;
        margin-bottom: 22px;
    }

    .timeline-label {
        margin-bottom: 10px;
        text-align: left;
    }

    .hours {
        min-width: 0;
        grid-template-columns: repeat(12, 1fr);
        row-gap: 8px;
    }

    .hour {
        padding: 5px 0;
        font-size: 11px;
    }

    .call-times {
        gap: 15px;
    }
}


/* --------------------------------
   DATE DISPLAY
   Unambiguous international format: 16 Sep 2026
-------------------------------- */

.date-picker {
    position: relative;
    width: 100%;
    margin-top: 8px;
}

.date-display {
    width: 100%;
    padding: 12px;
    font: inherit;
    font-size: 17px;
    color: #222;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 8px;
    background: white;
    cursor: pointer;
}

.date-display:hover {
    border-color: #aaa;
}

.native-date {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    pointer-events: none;
}


.calendar-icon {
    margin-left: 8px;
}


/* --------------------------------
   CITY AUTOCOMPLETE
-------------------------------- */

.location {
    position: relative;
}

.city-suggestions {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    z-index: 20;
    max-height: 240px;
    overflow-y: auto;
    text-align: left;
    background: white;
    border: 1px solid #ccc;
    border-top: 0;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 5px 12px rgba(0,0,0,0.08);
}

.city-suggestions.open {
    display: block;
}

.city-suggestion {
    padding: 10px 12px;
    cursor: pointer;
    font-size: 16px;
}

.city-suggestion:hover,
.city-suggestion:focus {
    background: #f4f5f7;
    outline: none;
}