/* =====================================================================
   dungeon.css — the look of sky/dungeon.js.
   (it used to be written inside the script, as strings; same rules, now here)
   ===================================================================== */

/* the stones: rough blocks, darker at the top, a damp stain or two */
.dungeon {
    --floor-h: 18vh;
    background: radial-gradient(ellipse 30% 22% at 70% 64%, rgba(20, 40, 30, .35), transparent 70%), radial-gradient(ellipse 18% 30% at 18% 40%, rgba(0, 0, 0, .35), transparent 70%), repeating-linear-gradient(to bottom, transparent 0 54px, rgba(0, 0, 0, .55) 54px 57px), repeating-linear-gradient(90deg, transparent 0 94px, rgba(0, 0, 0, .5) 94px 97px) 0 0 / 100% 114px, repeating-linear-gradient(90deg, transparent 0 47px, rgba(0, 0, 0, .5) 47px 50px, transparent 50px 97px) 0 57px / 100% 114px, linear-gradient(#1f1b1d, #3b3437 55%, #2f2a2c);
}
.dungeon>.art {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.dungeon .furnish {
    position: absolute;
    z-index: 2;
}
.dungeon .furnish>svg,
.dungeon .furnish>.art {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.dungeon .room-floor {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--floor-h);
    min-height: 34px;
    z-index: 1;
    pointer-events: none;
}
.dungeon .room-floor .placeholder,
.dungeon .room-floor>.art {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: fill;
}
.dungeon .room-floor .placeholder {
    border-top: 6px solid #1a1617;
    box-shadow: 0 -3px 10px rgba(0, 0, 0, .5);
    background: linear-gradient(rgba(0, 0, 0, .45), transparent 50%), repeating-linear-gradient(90deg, transparent 0 120px, rgba(0, 0, 0, .5) 120px 123px), repeating-linear-gradient(to bottom, transparent 0 22px, rgba(0, 0, 0, .45) 22px 24px), #2c2729;
}
.dungeon-stairs {
    filter: drop-shadow(4px 0 10px rgba(0, 0, 0, .6));
}
.dungeon-stairs:hover,
.dungeon-stairs:focus-visible {
    filter: drop-shadow(0 0 12px rgba(255, 210, 140, .35));
    outline: none;
}
/* the dark: everything's dim but what the candles light */
.dungeon::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 4;
    pointer-events: none;
    background: radial-gradient(ellipse 70% 60% at 50% 45%, rgba(6, 3, 8, .42), rgba(6, 3, 8, .86) 80%);
}
.dg-glow {
    position: absolute;
    z-index: 5;
    width: 22vw;
    height: 22vw;
    margin: -11vw 0 0 -11vw;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle, rgba(255, 160, 80, .24), rgba(255, 130, 60, .07) 38%, transparent 66%);
    mix-blend-mode: screen;
    animation: dg-flicker 3.1s ease-in-out infinite;
}
.dg-glow.small {
    width: 15vw;
    height: 15vw;
    margin: -7.5vw 0 0 -7.5vw;
}
@keyframes dg-flicker {
    0%,
    100% {
        opacity: .9;
        transform: scale(1);
    }
    13% {
        opacity: .72;
        transform: scale(.97);
    }
    21% {
        opacity: 1;
    }
    47% {
        opacity: .8;
        transform: scale(1.02);
    }
    62% {
        opacity: .95;
    }
    71% {
        opacity: .7;
        transform: scale(.96);
    }
    83% {
        opacity: 1;
    }
}
.candle {
    z-index: 5 !important;
    pointer-events: none;
    filter: drop-shadow(0 0 3px rgba(255, 170, 90, .18));
}
.candle .cd-flame {
    position: absolute;
    left: 50%;
    top: 0;
    width: 46%;
    aspect-ratio: 1 / 2.2;
    transform: translate(-50%, -88%);
    transform-origin: 50% 90%;
    border-radius: 50% 50% 50% 50% / 64% 64% 36% 36%;
    background: radial-gradient(ellipse at 50% 72%, #fff8d8 0 18%, #ffd36a 34%, #ff8a2a 62%, rgba(255, 90, 20, 0) 72%);
    filter: blur(.4px) drop-shadow(0 0 3px #ff9a40);
    animation: dg-flame 1.7s ease-in-out infinite;
}
@keyframes dg-flame {
    0%,
    100% {
        transform: translate(-50%, -88%) rotate(-2deg) scaleY(1);
    }
    25% {
        transform: translate(-52%, -90%) rotate(3deg) scaleY(1.08);
    }
    50% {
        transform: translate(-48%, -86%) rotate(-4deg) scaleY(.94);
    }
    75% {
        transform: translate(-51%, -91%) rotate(2deg) scaleY(1.05);
    }
}
.candle.has-art .cd-flame {
    display: none;
}
.dungeon .room-arrow.to-upstairs {
    z-index: 6;
}
.dungeon .gallery-frame[data-look=lux] {
    z-index: 5 !important;
}
.dungeon .gallery-frame[data-look=lux] .gf-border {
    filter: brightness(.82);
}
/* (the grand frame catches the candlelight) */
.dungeon-diagram {
    pointer-events: none;
    z-index: 5 !important;
    opacity: .8;
    filter: drop-shadow(0 0 2px rgba(120, 0, 0, .6));
}
/* (over the dark: wet blood catches the candlelight) */
.dungeon-diagram>svg,
.dungeon-diagram>.art {
    object-fit: fill !important;
}
.dungeon-paper {
    cursor: pointer;
    z-index: 3 !important;
    transform: rotate(-8deg);
    transition: transform .2s;
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, .6));
}
.dungeon-paper:hover,
.dungeon-paper:focus-visible {
    transform: rotate(-8deg) translateY(-3px);
    outline: none;
}
.dungeon-paper .dp-hint {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 6px);
    transform: translateX(-50%) rotate(8deg);
    white-space: nowrap;
    font-style: italic;
    font-size: .9rem;
    color: #f3e6c2;
    text-shadow: 0 1px 3px #000;
    opacity: 0;
    transition: opacity .25s;
    pointer-events: none;
}
.dungeon-paper:hover .dp-hint {
    opacity: 1;
}
/* the paper, picked up and read */
.paper-view {
    position: fixed;
    inset: 0;
    z-index: 9;
    display: grid;
    place-items: center;
    padding: 24px 16px;
    background: rgba(8, 4, 6, .86);
    cursor: pointer;
    visibility: hidden;
    opacity: 0;
    transition: opacity .35s, visibility 0s .35s;
}
.paper-view.open {
    visibility: visible;
    opacity: 1;
    transition: opacity .35s;
}
.paper-view .pv-sheet {
    position: relative;
    width: min(560px, 92vw);
    max-height: 82vh;
    overflow: auto;
    padding: 38px 42px 34px;
    color: #2a1810;
    cursor: auto;
    background: var(--paper-art, radial-gradient(ellipse at 30% 20%, #efe0bd, #d8c090 70%, #b89a64)) center / 100% 100% no-repeat;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .7), inset 0 0 50px rgba(90, 50, 20, .45);
    transform: rotate(-1.2deg);
    font: 1.15rem/1.6 "IM Fell English", Georgia, serif;
}
.paper-view .pv-sheet::before {
    content: "";
    position: absolute;
    right: 26px;
    top: 20px;
    width: 60px;
    height: 50px;
    pointer-events: none;
    opacity: .75;
    background: radial-gradient(ellipse at 40% 40%, #7a0d10 0 30%, transparent 32%), radial-gradient(circle at 80% 75%, #7a0d10 0 9%, transparent 11%), radial-gradient(circle at 20% 85%, #7a0d10 0 6%, transparent 8%);
}
.paper-view h2 {
    margin: 0 0 12px;
    font: normal 1.6rem "IM Fell English SC", Georgia, serif;
    color: #5a0d0d;
}
.paper-view .pv-text {
    white-space: pre-wrap;
}
.paper-view .pv-sign {
    margin-top: 18px;
    text-align: right;
    font-style: italic;
}
.paper-view .pv-empty {
    font-style: italic;
    color: #6e5236;
}
body.paper-open .place-tabs,
body.paper-open .cp {
    opacity: 0;
    pointer-events: none;
}
/* the books on the shelf that aren't the one */
.shelf-book.decoy.nudge {
    animation: sb-nudge .5s ease-out;
}
@keyframes sb-nudge {
    0%,
    100% {
        transform: none;
    }
    35% {
        transform: rotate(-9deg) translateX(-8%);
    }
    65% {
        transform: rotate(3deg);
    }
}
.dungeon .character .bubble {
    color: #3a2716;
}
@media (prefers-reduced-motion: reduce) {
    .dg-glow,
    .candle .cd-flame {
        animation: none;
    }
}