html, body {
    background-color: var(--color-background);
    color: var(--color-text); /* main font color */
    font-family: 'Segoe UI', sans-serif;
}

:root {
    --color-navbar: #2D3F4C;
    --color-background: #0d0d0d;
    --color-green: #D8DAD3;
    --color-hover-green: #205897;
    --color-text: white;
    --color-toggle: #F8961E;
    --color-toggle-on: #277DA1;
    --color-icao-suggestions-highlight: #123154;
    --color-button-color: #272727;
    --color-button-border: #6994BD;
    --color-button-highlight: #277DA1;
    --color-route-highlight: #277DA1;
    --color-route-highlight-clicked: #2FA1D1;
    --color-boarder: #6994BD;
    --border-radius-base: 15px;
}

.main-wrapper {
    display: flex !important;
    padding-top: 1rem;
    gap: 20px;
}

.main-wrapper_header {
    display: flex !important;
/*    justify-content: space-between !important;*/
    align-items: center !important;
    padding-top: 1rem;
}

@media (max-width: 1499px) {
    .main-wrapper {
        flex-direction: column;
        justify-content: center !important;
        align-items: center !important;
    }

    .main-wrapper_header {
        flex-direction: column;
        justify-content: center !important;
        gap: 10px;
    }
}

.logo-pic {
    cursor: pointer;
    margin-left: 10px;
    width: 128px;
    height: 82px;
}

@media (max-width: 1499px) {
    .logo-pic {
        margin-left: 0px;
    }
}

.header {
    margin-left: 1.2rem;
    /*position: absolute;*/ /* remove from normal flow */
    /*left: 50%;*/ /* move midpoint to screen center */
    /*transform: translateX(-50%);*/ /* adjust so it's perfectly centered */
}

@media (max-width: 1499px) {
    .header {
        position: static; /* remove absolute positioning */
        transform: none; /* reset transform */
    }
}

.main-button {
    display: flex;
    background-color: var(--color-button-color);
    color: var(--color-text);
    width: 250px;
    padding: 0.75rem;
    text-align: center;
    font-weight: bold;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    border-radius: var(--border-radius-base);
    border: 1px solid var(--color-button-border);
    box-shadow: 0 0 7px var(--color-button-border);
    transition: background 0.4s ease-out, opacity 0.4s ease;
}
    .main-button:hover {
        background-color: var(--color-button-highlight);
    }

.button-enabled {
    opacity: 1;
    cursor: pointer;
}

.button-disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

    .button-disabled:hover {
        background-color: var(--color-button-color);
    }

.icon-generate {
    width: 20px;
    height: 20px;
    animation: spin 5s linear infinite;
}
.spin-generate {
    animation: spin 1s linear infinite;
}
@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.bouncy-icon-save {
    display: inline-block;
    animation: bounce 1s infinite;
}
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.route-button {
    background-color: black;
    color: var(--color-text);
    width: 100%;
    opacity: 0.8;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
    padding-left: 0.5rem;
    margin-bottom: 10px;
    text-align: left;
    cursor: pointer;
    border-radius: var(--border-radius-base);
    border: 1px solid var(--color-button-border);
    transition: background 0.4s ease-out, opacity 0.4s ease;
}

.route-button-clicked {
    opacity: 1;
    background-color: var(--color-route-highlight-clicked);
}

.route-button:hover {
    background-color: var(--color-route-highlight);
}

.route-button_disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

    .route-button_disabled:hover {
        background-color: black;
    }

.map-button {
    background-color: var(--color-button-color);
    color: var(--color-text);
    width: 200px;
    opacity: 0.9;
    padding-top: 0.3rem;
    padding-bottom: 0.34rem;
    padding-right: 0.5rem;
    padding-left: 0.5rem;
    text-align: center;
    cursor: pointer;
    border-radius: var(--border-radius-base);
    border: 1px solid var(--color-button-border);
    box-shadow: 0 0 7px var(--color-button-border);
    transition: background 0.4s ease-out, opacity 0.4s ease;
}

.map-button-clicked {
    opacity: 1;
    background-color: var(--color-route-highlight-clicked);
}

.map-button:hover {
    background-color: var(--color-button-highlight);
}

.map-button_disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

    .map-button_disabled:hover {
        background-color: var(--color-button-color);
    }

.group-box {
    max-width: 500px;
    background-color: var(--color-navbar);
    border-radius: var(--border-radius-base);
    padding: 0px .7rem;
    margin-bottom: 10px;
    border: 1px solid var(--color-boarder);
    box-shadow: 0 0 5px grey;
}

.group-box_schedule {
    min-height: 400px;
}

.group-box_map {
    max-width: none;
    width: 100%;
    height: 100%;
    padding-top: .2rem;
    padding-bottom: .2rem;
    padding-left: .2rem;
    padding-right: .2rem;
}

#mapId {
    max-height: 660px;
    height: 100%;
    border-radius: var(--border-radius-base) !important;
}

@media (max-width: 1499px) {
    .group-box {
        max-width: 600px;
    }

    .group-box_schedule {
        min-height: auto;
        width: auto;
        max-width: 600px;
    }

    .group-box_map {
        max-width: 600px;
    }

    #mapId {
        height: 530px;
    }
}

.feature-section {
    padding: 1rem 1rem;
    font-weight: 600;
    text-align: center;
}

/* New for home page */
.custom-dropdown-dist {
    cursor: pointer;
    width: 10.3rem;
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-green);
    background-color: black;
    background-clip: padding-box;
    border: var(--color-navbar);
    border-radius: var(--border-radius-base);
}

.custome-dropdown-legs {
    cursor: pointer;
    width: 5rem;
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-green);
    background-color: black;
    background-clip: padding-box;
    border: var(--color-navbar);
    border-radius: var(--border-radius-base);
}

.input-icao {
    width: 5rem;
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-green);
    background-color: black;
    background-clip: padding-box;
    border: var(--color-navbar);
    border-radius: var(--border-radius-base);
}

.options-layout {
    display: flex;
    padding-bottom: .5rem;
    align-items: center;
    justify-content: center;
    gap: 1rem; /* space between switch and text */
}

@media (max-width: 659px) {
    .options-layout {
        flex-direction: column;
    }
}

/* Container aligns switch + text */
.toggle-switch {
    display: flex;
    align-items: center;
    gap: 10px; /* space between switch and text */
}

/* Hide the default checkbox */
.toggle-switch input[type="checkbox"] {
    display: none;
}

/* Switch track */
    .toggle-switch label {
        position: relative;
        display: inline-block;
        width: 50px;
        height: 28px;
        background-color: black;
        border-radius: var(--border-radius-base);
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

    /* Knob */
    .toggle-switch label::after {
        content: "";
        position: absolute;
        top: 3px;
        left: 3px;
        width: 22px;
        height: 22px;
        background: var(--color-toggle);
        border-radius: 50%;
        transition: transform 0.3s ease;
    }

/* Checked state */
    .toggle-switch input[type="checkbox"]:checked + label {
        background-color: var(--color-toggle-on);
    }

    .toggle-switch input[type="checkbox"]:checked + label::after {
        transform: translateX(22px);
    }

    .toggle-switch input[type="range"]:disabled {
        opacity: 0.5; /* optional gray-out */
    }

/* Text styling */
.toggle-text {
    font-size: 16px;
    color: var(--color-text);
    user-select: none;
}

/* toggles stack */
.toggles-container-2-columns {
    padding-bottom: .5rem;
    display: grid;
    grid-template-columns: auto auto;
    gap: 12px 24px;
    justify-content: center;
    align-items: center;
}

.toggles-container-1-column {
    display: grid;
    grid-template-columns: auto;
    gap: 12px 24px;
    justify-content: center;
    align-items: center;
}

@media (max-width: 659px) {
    .toggles-container-2-columns {
        padding-bottom: .5rem;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        grid-template-columns: none;
    }
}

/* ICAO suggestions */
.suggestions-wrapper {
    position: relative; /* establishes positioning context */
    display: inline-block; /* keeps it compact */
}
.suggestions {
    list-style: none;
    padding: 0;
    margin: 0;
    border: 1px solid #ccc;
    width: 5rem;
    background: black;
    position: absolute;
    z-index: 10;
    top: 100%; /* 👈 puts it right below the input box */
    left: 0; /* aligns it with the input's left edge */
    max-height: 240px; /* or use height: 150px; if you want fixed */
    overflow-y: auto; /* enables scrolling when content overflows */
    overflow-x: hidden; /* prevents horizontal scroll */
    scrollbar-width: thin; /* optional: thinner scrollbar in Firefox */
}
    .suggestions li {
        padding: 4px 8px;
        cursor: pointer;
    }
        .suggestions li:hover {
            background: var(--color-icao-suggestions-highlight);
        }
    .suggestions::-webkit-scrollbar {
        width: 6px;
    }
    .suggestions::-webkit-scrollbar-thumb {
        background-color: #444;
        border-radius: 3px;
    }
        .suggestions::-webkit-scrollbar-thumb:hover {
            background-color: #777;
        }

.schedule-routes {
    text-align: left !important;
/*    justify-content: center !important;*/
}

@media (max-width: 1499px) {
    .schedule-routes {
        grid-template-columns: auto auto;
        display: grid;
        gap: 10px;
    }
}

@media (max-width: 659px) {
    .schedule-routes {
        grid-template-columns: none;
        display: contents;
        text-align: center !important;
    }
}

.column {
    border-radius: var(--border-radius-base);
    /*    outline: 2px solid red;*/
    align-content: center;
    padding: .3rem;
    /*    background: lightgray;*/
}

    .column:first-child {
        width: 500px;
/*        box-shadow: 0 0 0 3px #343434;*/
        /*        background: pink;*/
    }

    .column:nth-child(2) {
        width: 280px;
        /*        background: blue;*/
    }

    .column:last-child {
        flex: 1;
/*        background: lightblue;*/
    }

@media (max-width: 1499px) {
    .column:first-child {
        width: 600px;
/*        box-shadow: 0 0 0 3px #343434;*/
        /*        background: pink;*/
    }

    .column:nth-child(2) {
        width: 600px;
    }

    .column:last-child {
        width: 600px;
/*        background: cyan;*/
    }
}

@media (max-width: 768px) {
    .column:first-child {
        max-width: 100%;
        min-width: 311px;
/*        background: red;*/
    }

    .column:nth-child(2) {
        max-width: 100%;
        min-width: 311px;
/*        background: green;*/
    }

    .column:last-child {
        max-width: 100%;
        min-width: 311px;
/*        background: darkblue;*/
    }
}