:root {
    --setnja-tamna: #25231f;
    --setnja-zelena: #66705a;
    --setnja-terakota: #a9684b;
    --setnja-pijesak: #ded5c9;
}

* {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
}

body {
    overflow: hidden;
    background: #111;
    font-family: Arial, sans-serif;
}

.setnja {
    position: relative;
    width: 100vw;
    height: 100vh;
}

#fotografija {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: #111;
}

button {
    position: absolute;
    top: 50%;

    width: 64px;
    height: 64px;

    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;

    color: white;
    background: rgba(0, 0, 0, 0.45);

    font-size: 34px;
    cursor: pointer;

    transform: translateY(-50%);
    transition: background 0.2s, transform 0.2s;
}

button:hover {
    background: rgba(0, 0, 0, 0.75);
    transform: translateY(-50%) scale(1.08);
}

#lijevo {
    left: 24px;
}

#desno {
    right: 24px;
}

#gore {
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
}

#gore:hover {
    transform: translateX(-50%) scale(1.08);
}

#dolje {
    top: auto;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
}

#dolje:hover {
    transform: translateX(-50%) scale(1.08);
}

button[hidden] {
    display: none;
}

.setnja-povratak {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 3;
    padding: 11px 17px;
    border: 1px solid rgba(255, 255, 255, .75);
    border-radius: 999px;
    background: rgba(0, 0, 0, .5);
    color: white;
    text-decoration: none;
    backdrop-filter: blur(6px);
}

.setnja-oznaka {
    position: absolute;
    top: 22px;
    right: 22px;
    z-index: 2;
    padding: 10px 18px;
    transform: none;
    border-radius: 999px;
    background: rgba(0, 0, 0, .55);
    color: white;
    font-size: 18px;
    font-weight: 700;
    backdrop-filter: blur(6px);
}

.hodnik-odabiri {
    position: absolute;
    top: 15%;
    bottom: 10%;
    left: 22px;
    z-index: 4;
    display: flex;
    flex-direction: column-reverse;
    justify-content: space-between;
    align-items: flex-start;
}

.hodnik-odabiri[hidden] {
    display: none;
}

.hodnik-odabiri button {
    position: static;
    width: auto;
    height: auto;
    min-width: 145px;
    padding: 10px 15px;
    transform: none;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 999px;
    background: rgba(0, 0, 0, .58);
    font-size: 15px;
    font-weight: 700;
    text-align: left;
    backdrop-filter: blur(6px);
}

.hodnik-odabiri button:hover {
    transform: translateX(5px);
    background: rgba(111, 93, 77, .92);
}

.hodnik-odabiri button span {
    display: inline-block;
    width: 25px;
    font-size: 20px;
}

@media (max-width: 600px) {
    button {
        width: 52px;
        height: 52px;
        font-size: 28px;
    }

    #lijevo {
        left: 12px;
    }

    #desno {
        right: 12px;
    }

    #gore {
        top: 12px;
    }

    #dolje {
        bottom: 12px;
    }

    .setnja-povratak {
        top: 10px;
        left: 10px;
        padding: 9px 12px;
        font-size: 13px;
    }

    .setnja-oznaka {
        top: 68px;
        right: 10px;
        font-size: 16px;
    }

    .hodnik-odabiri {
        top: 18%;
        bottom: 12%;
        left: 8px;
    }

    .hodnik-odabiri button {
        min-width: 120px;
        padding: 8px 10px;
        font-size: 12px;
    }

    .hodnik-odabiri button span {
        width: 20px;
        font-size: 17px;
    }
}

/* PREGLEDNIJA NAVIGACIJA VIRTUALNE ŠETNJE */

#fotografija {
    transition: opacity 0.22s ease;
}

#fotografija.mijenja-se {
    opacity: 0.35;
}

.setnja-zatamnjenje {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.48), transparent 24%, transparent 72%, rgba(0, 0, 0, 0.48));
}

.setnja-status {
    position: absolute;
    top: 20px;
    left: 50%;
    z-index: 3;
    display: flex;
    min-width: 230px;
    padding: 11px 22px;
    transform: translateX(-50%);
    flex-direction: column;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.38);
    border-radius: 18px;
    background: rgba(20, 18, 16, 0.68);
    color: white;
    text-align: center;
    backdrop-filter: blur(10px);
}

.setnja-status span {
    color: #decbb9;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.setnja-status strong {
    margin: 3px 0;
    font-size: 20px;
}

.setnja-status small {
    color: rgba(255, 255, 255, 0.78);
    font-size: 12px;
}

.setnja-izbornik-gumb {
    position: absolute;
    top: 20px;
    right: 20px;
    left: auto;
    z-index: 7;
    display: flex;
    width: auto;
    height: auto;
    padding: 11px 17px;
    transform: none;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 999px;
    background: rgba(20, 18, 16, 0.62);
    font-size: 15px;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.setnja-izbornik-gumb:hover {
    transform: none;
}

.setnja-izbornik {
    position: absolute;
    top: 76px;
    right: 20px;
    z-index: 6;
    display: none;
    width: min(310px, calc(100vw - 40px));
    max-height: calc(100vh - 150px);
    padding: 12px;
    overflow-y: auto;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    background: rgba(25, 22, 20, 0.88);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(14px);
}

.setnja-izbornik.otvoren {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.setnja-izbornik button {
    position: static;
    width: auto;
    height: auto;
    min-height: 46px;
    padding: 10px 11px;
    transform: none;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 14px;
    line-height: 1.25;
}

.setnja-izbornik button:hover,
.setnja-izbornik button.aktivan {
    transform: none;
    background: #806a57;
}

.smjer-gumb {
    z-index: 4;
    display: flex;
    width: auto;
    min-width: 64px;
    max-width: 220px;
    height: 54px;
    padding: 0 16px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    background: rgba(15, 14, 13, 0.65);
    font-size: 15px;
    font-weight: 700;
    backdrop-filter: blur(8px);
}

.smjer-ikona {
    flex: 0 0 auto;
    font-size: 23px;
}

.smjer-tekst {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#lijevo { left: 22px; }
#desno { right: 22px; }
#gore { top: 120px; }
#dolje { bottom: 60px; }

.setnja-uputa {
    position: absolute;
    right: 50%;
    bottom: 13px;
    z-index: 3;
    margin: 0;
    padding: 7px 13px;
    transform: translateX(50%);
    border-radius: 999px;
    background: rgba(15, 14, 13, 0.55);
    color: rgba(255, 255, 255, 0.88);
    font-size: 12px;
    text-align: center;
    backdrop-filter: blur(6px);
}

@media (max-width: 760px) {
    .setnja-povratak {
        top: 10px;
        left: 10px;
    }

    .setnja-status {
        top: 64px;
        width: calc(100% - 24px);
        min-width: 0;
        padding: 8px 14px;
    }

    .setnja-status strong {
        font-size: 17px;
    }

    .setnja-izbornik-gumb {
        top: 10px;
        right: 10px;
        padding: 9px 12px;
        font-size: 13px;
    }

    .setnja-izbornik {
        top: 57px;
        right: 10px;
        width: calc(100% - 20px);
        max-height: calc(100vh - 125px);
    }

    .smjer-gumb {
        min-width: 50px;
        max-width: 46vw;
        height: 48px;
        padding: 0 11px;
        font-size: 12px;
    }

    #lijevo { left: 8px; }
    #desno { right: 8px; }
    #gore { top: 128px; }
    #dolje { bottom: 48px; }

    .setnja-uputa {
        right: 10px;
        bottom: 8px;
        left: 10px;
        transform: none;
        font-size: 11px;
    }
}

@media (max-width: 430px) {
    .smjer-tekst {
        max-width: 105px;
    }

    .setnja-izbornik.otvoren {
        grid-template-columns: 1fr;
    }
}

.setnja-status,
.setnja-izbornik-gumb,
.smjer-gumb,
.setnja-uputa,
.setnja-povratak {
    background: rgba(37, 35, 31, 0.78);
}

.setnja-status span {
    color: var(--setnja-pijesak);
}

.setnja-izbornik {
    background: rgba(37, 35, 31, 0.95);
}

.setnja-izbornik button:hover,
.setnja-izbornik button.aktivan {
    background: var(--setnja-zelena);
}

.setnja button:focus-visible,
.setnja a:focus-visible {
    outline: 3px solid var(--setnja-terakota);
    outline-offset: 3px;
}