/* Parry minigame. Sized by .media-panel.hero-media in styles.css; everything
   here is absolutely positioned inside it, so the game never changes the hero layout. */

/* #region Tokens */
.pg {
    --pg-enemy: #C8322A;
    --pg-inset: 0;
    touch-action: manipulation;          /* no double-tap zoom */
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    outline: none;
}

    .pg:focus-visible {
        outline: 2px solid var(--accent);
        outline-offset: 3px;
    }

    .pg.is-playing {
        cursor: pointer;
    }

/* no frame: the game sits straight on the page */
.pg.media-panel {
    padding: 0;
    background: transparent;
}
/* #endregion */

/* #region Stage */
.pg-stage {
    position: absolute;
    inset: var(--pg-inset);
    overflow: visible;                   /* hearts sit half above the box */
    background: transparent;
}

.pg-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    /* soft side edges: fighters and floor fade in from nowhere */
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
}

.pg-overlay {
    position: absolute;
    inset: 0;
    font-family: var(--font-display);
    color: var(--ink);
}

/* the caption is for the idle box only */
.pg .media-caption {
    transition: opacity 0.2s var(--ease);
}

.pg.is-playing .media-caption {
    opacity: 0;
    visibility: hidden;
}
/* #endregion */

/* #region HUD */
/* hearts centred on the box's top edge, in line with the stats' top border */
.pg-hud {
    position: absolute;
    top: -6.5px;
    left: 10px;
    right: 10px;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

    .pg-hud[hidden] {
        display: none;
    }

.pg-hearts {
    display: flex;
    gap: 4px;
}

.pg-heart {
    width: 14px;
    height: 13px;
    background: var(--ink);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 13'%3E%3Cpath d='M7 13 1.2 7.2A3.6 3.6 0 0 1 7 2.6a3.6 3.6 0 0 1 5.8 4.6z'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 13'%3E%3Cpath d='M7 13 1.2 7.2A3.6 3.6 0 0 1 7 2.6a3.6 3.6 0 0 1 5.8 4.6z'/%3E%3C/svg%3E") center / contain no-repeat;
    transition: transform 0.22s cubic-bezier(.3, 1.6, .5, 1), opacity 0.2s var(--ease);
}

.pg-hearts--enemy .pg-heart {
    background: var(--pg-enemy);
}

.pg-heart.is-empty {
    opacity: 0.18;
}

/* intro fill: hearts pop in one at a time */
.pg-heart.is-hidden {
    opacity: 0;
    transform: scale(0);
}
/* #endregion */

/* #region Text */
.pg-text {
    position: absolute;
    left: 0;
    right: 0;
    top: 16%;
    text-align: center;
    font-size: clamp(26px, 4.4vw, 44px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
    pointer-events: none;
    visibility: hidden;
}

    .pg-text.is-on {
        visibility: visible;
    }

    .pg-text.is-parry {
        color: var(--ink);
        text-shadow: 3px 3px 0 var(--accent);
    }
/* #endregion */

/* #region Buttons */
.pg-fight,
.pg-restart {
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--paper);
    background: var(--ink);
    border: 0;
    cursor: pointer;
}

.pg-fight {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 10px 18px;
    font-size: 24px;
    letter-spacing: 0.02em;
    /* on/off blink, once per second */
    animation: pg-blink 1s steps(1, end) infinite;
}

    .pg-fight:hover,
    .pg-fight:focus-visible {
        animation: none;
        background: var(--accent);
        color: var(--on-accent);
    }

    .pg-fight[hidden] {
        display: none;
    }

    /* click: rays burst on the canvas while the button fades out */
    .pg-fight.is-out {
        animation: none;
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.15);
        transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
        pointer-events: none;
    }

@keyframes pg-blink {
    0% { opacity: 1; }
    65% { opacity: 0; }
    100% { opacity: 1; }
}

.pg-mute {
    position: absolute;
    right: 6px;
    bottom: 6px;
    width: 32px;
    height: 32px;
    padding: 6px;
    background: transparent;
    border: 0;
    color: var(--ink);
    cursor: pointer;
    opacity: 0.7;
}

    .pg-mute:hover,
    .pg-mute:focus-visible {
        opacity: 1;
    }

    .pg-mute svg {
        width: 100%;
        height: 100%;
        fill: none;
        stroke: currentColor;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

    .pg-mute .pg-mute-body {
        fill: currentColor;
    }

    .pg-mute .pg-mute-off,
    .pg-mute[aria-pressed="true"] .pg-mute-on {
        display: none;
    }

    .pg-mute[aria-pressed="true"] .pg-mute-off {
        display: inline;
    }
/* #endregion */

/* #region Result */
/* pinned high so the fighters' final poses stay visible below it */
.pg-result {
    position: absolute;
    left: 50%;
    top: 16px;
    transform: translateX(-50%);
    width: max-content;
    max-width: calc(100% - 24px);
    padding: 9px 13px;
    background: var(--paper);
    border: 2px solid var(--ink);
    text-align: center;
}

    .pg-result[hidden] {
        display: none;
    }

    /* loss: no link; the hint takes its place beside Restart, one row shorter.
       :not([hidden]) so this display never beats the hidden rule above */
    .pg-result.is-loss:not([hidden]) {
        display: grid;
        grid-template-columns: auto auto;
        align-items: center;
        gap: 6px 12px;
    }

    .pg-result.is-loss .pg-result-title {
        grid-column: 1 / -1;
    }

    .pg-result.is-loss .pg-result-actions {
        display: contents;
    }

    .pg-result.is-loss .pg-restart {
        grid-column: 1;
        grid-row: 2;
    }

    .pg-result.is-loss .pg-result-sub {
        grid-column: 2;
        grid-row: 2;
        margin: 0;
        max-width: 22ch;
        text-align: left;
    }

    .pg-result.is-loss .pg-link {
        display: none;
    }

.pg-result-title {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.05;
}

.pg-result-sub {
    margin-top: 4px;
    font-family: var(--font-body);
    font-size: var(--fs-caption);
    color: var(--text-body);
}

.pg-result-actions {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px 16px;
}

.pg-restart {
    padding: 8px 14px;
    font-size: 16px;
}

    .pg-restart:hover,
    .pg-restart:focus-visible {
        background: var(--accent);
        color: var(--on-accent);
    }

.pg-link {
    font-family: var(--font-label);
    font-size: var(--fs-label);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-ink);
    text-decoration: underline;
    text-underline-offset: 3px;
}
/* #endregion */

/* #region Debug (?debug) */
.pg-debug {
    position: absolute;
    left: 6px;
    bottom: 6px;
    margin: 0;
    padding: 4px 6px;
    font: 10px/1.3 ui-monospace, Consolas, monospace;
    color: var(--paper);
    background: rgba(23, 23, 26, 0.8);
    pointer-events: none;
}

    .pg-debug[hidden] {
        display: none;
    }
/* #endregion */

/* #region Responsive */
@media (max-width: 700px) {
    .pg-fight {
        font-size: 20px;
        padding: 8px 14px;
    }

    .pg-heart {
        width: 12px;
        height: 11px;
    }

    .pg-hud {
        top: -5.5px;
    }

    .pg-result {
        top: 10px;
        padding: 5px 9px;
    }

    .pg-result-sub {
        display: none;      /* too tight at phone size; the title says it */
    }

    .pg-result.is-loss {
        grid-template-columns: auto;
        justify-content: center;
    }

    .pg-result-actions {
        margin-top: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pg-fight {
        animation: none;
    }
}
/* #endregion */