/*
 * Chikage Ultimate UI
 * Final, shared presentation layer for the active Chikage public experience.
 * Motion is progressively enabled by chikage-motion.js and never hides content
 * unless that module has completed setup.
 */

:where(body.creator-site-page--chikage, body.trpg-v3){
    --ch-ultimate-accent:#9b7bc9;
    --ch-ultimate-accent-bright:#c8adef;
    --ch-ultimate-line:rgba(215,199,234,.15);
    --ch-ultimate-line-strong:rgba(202,178,232,.32);
    --ch-ultimate-surface:rgba(22,18,31,.78);
    --ch-ultimate-surface-raised:rgba(31,24,43,.92);
    --ch-ultimate-shadow:0 24px 70px rgba(0,0,0,.28);
    --ch-ultimate-pointer-x:78%;
    --ch-ultimate-pointer-y:12%;
    --ch-ultimate-progress:0;
    background:
        radial-gradient(circle at var(--ch-ultimate-pointer-x) var(--ch-ultimate-pointer-y),rgba(135,96,185,.14),transparent 29rem),
        radial-gradient(circle at 8% 58%,rgba(79,54,111,.11),transparent 34rem),
        #0a0810;
    background-attachment:fixed;
}

:where(body.creator-site-page--chikage, body.trpg-v3) :where(h1,h2,h3){
    text-wrap:balance;
}

:where(body.creator-site-page--chikage, body.trpg-v3) :where(p,li,dd){
    text-wrap:pretty;
}

/* A hairline progress marker makes long library and rules pages feel located. */
:where(body.creator-site-page--chikage, body.trpg-v3)::after{
    position:fixed;
    z-index:120;
    top:0;
    left:0;
    width:calc(var(--ch-ultimate-progress) * 100%);
    height:2px;
    pointer-events:none;
    content:"";
    background:linear-gradient(90deg,#65468e,var(--ch-ultimate-accent-bright));
    box-shadow:0 0 16px rgba(200,173,239,.6);
}

/* Shell continuity */
.creator-site-page--chikage .ch-header,
body.trpg-v3 .ch-house-shell{
    transition:background-color .28s ease,border-color .28s ease,box-shadow .28s ease;
}

.creator-site-page--chikage.ch-page-scrolled .ch-header,
body.trpg-v3.ch-page-scrolled .ch-house-shell{
    border-bottom-color:var(--ch-ultimate-line-strong);
    background:rgba(10,8,16,.88);
    box-shadow:0 18px 54px rgba(0,0,0,.28);
    backdrop-filter:blur(20px) saturate(125%);
    -webkit-backdrop-filter:blur(20px) saturate(125%);
}

.creator-site-page--chikage :where(.creator-local-nav,.header-nav) a,
body.trpg-v3 :where(.ch-house-shell__creator-nav,.trpg-shell-primary) a{
    position:relative;
}

.creator-site-page--chikage :where(.creator-local-nav,.header-nav) a::after,
body.trpg-v3 :where(.ch-house-shell__creator-nav,.trpg-shell-primary) a::after{
    position:absolute;
    right:12px;
    bottom:4px;
    left:12px;
    height:1px;
    content:"";
    background:var(--ch-ultimate-accent-bright);
    opacity:0;
    transform:scaleX(.35);
    transition:opacity .2s ease,transform .25s ease;
}

.creator-site-page--chikage :where(.creator-local-nav,.header-nav) a:is(:hover,[aria-current="page"])::after,
body.trpg-v3 :where(.ch-house-shell__creator-nav,.trpg-shell-primary) a:is(:hover,[aria-current="page"])::after{
    opacity:.72;
    transform:scaleX(1);
}

/* Creator rooms and editorial cards share one tactile material. */
.creator-site-page--chikage :where(.ch-room,.ch-feature,.ch-room-visual,.profile-link-list a),
body.trpg-v3 :where(.trpg-overview-route,.scheduler-v6-companion>a,.scenario-card,.rules-card,.picker-result-card){
    transition:transform .28s cubic-bezier(.2,.8,.2,1),border-color .28s ease,background-color .28s ease,box-shadow .28s ease;
}

@media (hover:hover) and (pointer:fine){
    .creator-site-page--chikage :where(.ch-room,.ch-feature,.profile-link-list a):hover,
    body.trpg-v3 :where(.trpg-overview-route,.scheduler-v6-companion>a,.scenario-card,.rules-card,.picker-result-card):hover{
        z-index:2;
        border-color:var(--ch-ultimate-line-strong);
        box-shadow:var(--ch-ultimate-shadow);
        transform:translateY(-4px);
    }

    .creator-site-page--chikage :where(.ch-button,.ch-text-link),
    body.trpg-v3 :where(.button,.trpg-overview-action,.picker-v6-text-button){
        transition:transform .2s ease,border-color .2s ease,background-color .2s ease,box-shadow .2s ease;
    }

    .creator-site-page--chikage :where(.ch-button,.ch-text-link):hover,
    body.trpg-v3 :where(.button,.trpg-overview-action,.picker-v6-text-button):hover{
        transform:translateY(-2px);
    }
}

/* Stronger section rhythm without changing each feature's internal layout. */
.creator-site-page--chikage .ch-main,
body.trpg-v3 .trpg-v3-main{
    isolation:isolate;
}

.creator-site-page--chikage .ch-section,
body.trpg-v3 .trpg-v3-section{
    scroll-margin-top:132px;
}

body.trpg-v3 :where(.library-control-bar,.picker-v6-console,.scheduler-v6-workspace,.rules-document){
    border-color:var(--ch-ultimate-line);
}

body.trpg-v3 :where(input,select,textarea,button):focus-visible,
.creator-site-page--chikage :where(a,button,input,select,textarea):focus-visible{
    outline:2px solid var(--ch-ultimate-accent-bright);
    outline-offset:3px;
    box-shadow:0 0 0 5px rgba(155,123,201,.16);
}

/* Active TRPG input repair: readable search text and no stacked sticky UI on phones. */
body.rules-page .rules-search-input{
    min-height:50px;
    padding-right:16px;
    color:#f7f1fb;
    caret-color:var(--ch-ultimate-accent-bright);
    font-size:1rem;
    line-height:1.4;
}

body.rules-page .rules-search-input::placeholder{
    color:#8f839a;
    opacity:1;
}

@media (max-width:760px){
    body.rules-page .rules-search-field{
        min-width:0;
    }

    body.rules-page .rules-search-input{
        min-height:52px;
        padding:0 14px 0 42px;
        font-size:16px;
    }

    body.rules-page .rules-search-field::before{
        left:15px;
        font-size:1rem;
    }

    body.scheduler-v7-page :where(.v2-form,.v2-form label,.v2-form input,.v2-form select,.v2-form textarea,.vnext-candidate-paste,.vnext-candidate-paste textarea){
        min-width:0;
        max-width:100%;
    }

    body.scheduler-v7-page :where(.v2-form input,.v2-form select,.v2-form textarea,.vnext-candidate-paste textarea){
        font-size:16px;
        scroll-margin-top:calc(var(--scheduler-v7-header-offset,112px) + 20px);
    }

    body.scheduler-v7-page .v4-answer-editor{
        overflow:visible;
    }

    body.scheduler-v7-page .v4-answer-controls{
        position:static !important;
        z-index:auto !important;
        top:auto !important;
        margin-bottom:10px;
        border-radius:12px;
    }

    body.scheduler-v7-page :where(.v5-answer-row,.v4-answer-card,.vnext-candidate-paste){
        scroll-margin-top:calc(var(--scheduler-v7-header-offset,112px) + 20px);
    }
}

/* Progressive reveal. Content stays visible when scripts fail or motion is off. */
.ch-motion-ready [data-ch-reveal]{
    opacity:0;
    transform:translate3d(0,24px,0);
    transition:
        opacity .7s cubic-bezier(.2,.8,.2,1),
        transform .7s cubic-bezier(.2,.8,.2,1);
    transition-delay:calc(var(--ch-reveal-order,0) * 48ms);
    will-change:opacity,transform;
}

.ch-motion-ready [data-ch-reveal="hero"]{
    transform:translate3d(0,14px,0) scale(.992);
}

.ch-motion-ready [data-ch-reveal].is-ch-visible{
    opacity:1;
    transform:translate3d(0,0,0) scale(1);
    will-change:auto;
}

@media (max-width:700px){
    :where(body.creator-site-page--chikage, body.trpg-v3){
        background:
            radial-gradient(circle at 88% 6%,rgba(135,96,185,.14),transparent 21rem),
            #0a0810;
        background-attachment:scroll;
    }

    :where(body.creator-site-page--chikage, body.trpg-v3)::after{
        height:1px;
    }

    .ch-motion-ready [data-ch-reveal]{
        transform:translate3d(0,14px,0);
        transition-duration:.5s;
        transition-delay:calc(var(--ch-reveal-order,0) * 28ms);
    }
}

@media (prefers-reduced-motion:reduce){
    :where(body.creator-site-page--chikage, body.trpg-v3){
        scroll-behavior:auto;
    }

    .ch-motion-ready [data-ch-reveal],
    .ch-motion-ready [data-ch-reveal].is-ch-visible{
        opacity:1;
        transform:none;
        transition:none;
    }

    :where(body.creator-site-page--chikage, body.trpg-v3) *,
    :where(body.creator-site-page--chikage, body.trpg-v3) *::before,
    :where(body.creator-site-page--chikage, body.trpg-v3) *::after{
        scroll-behavior:auto !important;
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:.01ms !important;
    }
}