/* Booster opening ritual: pack tearing, rarity charge-up and card reveal.
   Colours come from --tier-color / --tier-glow, set per rarity by opening-ritual.js. */

/* ------------------------------------------------------------------ pack ritual */
.opening-ceremony{--tear:0;--tier-color:#8fd6cf;--tier-glow:rgba(143,214,207,.42);--burst:1050ms;--rays:.3;--cut:6%;position:relative;isolation:isolate;gap:14px;min-height:min(560px,calc(100svh - 200px));padding:34px 0 18px;overflow:visible;border-radius:14px}
.ritual-backdrop,.ritual-embers{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.ritual-glow{position:absolute;left:50%;top:48%;width:min(560px,96%);aspect-ratio:1;translate:-50% -50%;border-radius:50%;background:radial-gradient(circle,#edc57440,#edc5741a 42%,transparent 70%);opacity:calc(.5 + var(--tear) * .5);transform:scale(calc(.85 + var(--tear) * .4))}
.ritual-rays{position:absolute;left:50%;top:48%;width:170%;aspect-ratio:1;translate:-50% -50%;border-radius:50%;opacity:0;background:repeating-conic-gradient(from 0deg,var(--tier-color) 0 3.2deg,transparent 3.2deg 14deg);-webkit-mask:radial-gradient(circle,#000 6%,transparent 58%);mask:radial-gradient(circle,#000 6%,transparent 58%)}
.ritual-flash{position:absolute;inset:0;opacity:0;background:radial-gradient(circle at 50% 46%,#fff 0,var(--tier-color) 20%,transparent 60%);mix-blend-mode:screen}
.ritual-embers i{position:absolute;left:50%;top:46%;width:var(--s);height:var(--s);border-radius:50%;background:var(--tier-color);box-shadow:0 0 10px 2px var(--tier-glow);opacity:0;animation:ritual-ember var(--t) var(--d) ease-out both}

.ritual-origin{position:relative;z-index:2;margin:0;text-align:center;font-size:10px;letter-spacing:2px;color:var(--muted)}
.ritual-pack{position:relative;z-index:2;display:block;width:clamp(180px,min(28vw,44svh),290px);aspect-ratio:2/3;padding:0;border:0;border-radius:14px;background:none;color:inherit;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}
.ritual-pack:active{cursor:grabbing}
.ritual-pack:focus-visible{outline:2px solid var(--gold);outline-offset:12px}
.ritual-pack-art{position:absolute;inset:0;display:block;isolation:isolate;filter:drop-shadow(0 24px 26px #000b);transform:scale(calc(1 + var(--tear) * .05));animation:ritual-float 3.4s ease-in-out infinite}
.ritual-pack-body,.ritual-pack-top,.ritual-pack-shine,.ritual-cards,.ritual-beam,.ritual-slit,.ritual-tear-line{position:absolute;display:block;pointer-events:none}
.ritual-pack-body,.ritual-pack-top{inset:0;background:url('./assets/booster-pack.png') center/100% 100% no-repeat}
.ritual-pack-body{z-index:1;clip-path:polygon(0 5.6%,8.33% 6.5%,16.67% 5.5%,25% 6.6%,33.33% 5.8%,41.67% 6.4%,50% 5.5%,58.33% 6.6%,66.67% 5.6%,75% 6.5%,83.33% 5.5%,91.67% 6.6%,100% 5.8%,100% 100%,0 100%)}
.ritual-pack-top{z-index:4;clip-path:polygon(0 0,100% 0,100% 5.8%,91.67% 6.6%,83.33% 5.5%,75% 6.5%,66.67% 5.6%,58.33% 6.6%,50% 5.5%,41.67% 6.4%,33.33% 5.8%,25% 6.6%,16.67% 5.5%,8.33% 6.5%,0 5.6%);transform-origin:8% 6%;transform:translate(calc(var(--tear) * -1.2%),calc(var(--tear) * -3%)) rotate(calc(var(--tear) * -8deg))}
.ritual-pack-shine{inset:0;z-index:2;mix-blend-mode:screen;background:linear-gradient(108deg,transparent 38%,#ffffffb8 50%,transparent 62%) 140% 0/260% 100% no-repeat;-webkit-mask:url('./assets/booster-pack.png') center/100% 100% no-repeat;mask:url('./assets/booster-pack.png') center/100% 100% no-repeat;animation:ritual-shine 3.4s ease-in-out infinite}
.ritual-slit{z-index:3;left:9%;right:9%;top:calc(var(--cut) - 1px);height:calc(2px + var(--tear) * 13px);translate:0 -40%;border-radius:50%;background:linear-gradient(90deg,transparent,#fff 18%,#fff6cf 50%,#fff 82%,transparent);box-shadow:0 0 calc(var(--tear) * 28px) calc(var(--tear) * 6px) #ffe9a6;opacity:calc(var(--tear) * 1.6)}
.ritual-tear-line{z-index:5;left:9%;right:9%;top:calc(var(--cut) - 1px);height:2px;background:repeating-linear-gradient(90deg,#fffe 0 7px,transparent 7px 13px);filter:drop-shadow(0 0 3px #0008);opacity:calc(.92 - var(--tear) * 1.9);animation:ritual-march .8s linear infinite}
.ritual-tear-line:after{content:'';position:absolute;left:0;top:50%;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 0 12px 4px var(--gold),0 0 32px 8px #edc57488;translate:-50% -50%;animation:ritual-swipe 2.2s ease-in-out infinite}
.ritual-beam{z-index:3;left:12%;right:12%;bottom:calc(100% - var(--cut));height:150%;transform-origin:50% 100%;transform:scaleY(0);opacity:0;background:linear-gradient(to top,#fff 0,var(--tier-color) 24%,transparent 100%);filter:blur(10px);mix-blend-mode:screen}
.ritual-cards{z-index:2;left:50%;top:var(--cut);width:56%;aspect-ratio:744/1040}
.ritual-cards i{position:absolute;inset:0;border-radius:6%;opacity:0;background:url('./assets/card-back-blue.png') center/cover;border:1px solid #ffffff59;box-shadow:0 8px 22px #0008;will-change:transform}
.ritual-cards i.is-hit{border-color:var(--tier-color);box-shadow:0 0 24px 5px var(--tier-glow),0 8px 22px #0008}

.ritual-hint{position:relative;z-index:2;display:grid;gap:3px;margin:8px 0 0;text-align:center;transition:opacity .25s}
.ritual-hint b{font-size:15px;font-weight:700;letter-spacing:.3px;color:#f6ecd4;animation:ritual-hint 1.8s ease-in-out infinite}
.ritual-hint small{font-size:11px;color:var(--muted)}
.opening-ceremony:not([data-stage=idle]) .ritual-hint{opacity:0}

/* Burst: the tear opens, a beam in the booster's rarity colour shoots out and its cards fan upward. */
.opening-ceremony[data-stage=burst] .ritual-pack-art,.opening-ceremony[data-stage=tearing] .ritual-pack-art{animation:none}
.opening-ceremony[data-stage=burst] .ritual-pack-shine,.opening-ceremony[data-stage=tearing] .ritual-pack-shine{animation:none;opacity:0}
.opening-ceremony[data-stage=burst] .ritual-pack-top{animation:ritual-top-fly calc(var(--burst) * .55) cubic-bezier(.2,.7,.3,1) both}
.opening-ceremony[data-stage=burst] .ritual-pack-body{animation:ritual-body var(--burst) ease-in both}
.opening-ceremony[data-stage=burst] .ritual-beam{animation:ritual-beam calc(var(--burst) * .72) ease-out both}
.opening-ceremony[data-stage=burst] .ritual-flash{animation:ritual-flash calc(var(--burst) * .6) ease-out both}
.opening-ceremony[data-stage=burst] .ritual-rays{animation:ritual-rays var(--burst) ease-out both}
.opening-ceremony[data-stage=burst] .ritual-glow{opacity:1;transform:scale(1.5);transition:transform var(--burst) ease-out}
.opening-ceremony[data-stage=burst] .ritual-slit{opacity:0;transition:opacity .2s}
.opening-ceremony[data-tier=corrupted] .ritual-backdrop,.opening-ceremony[data-tier=corrupted] .ritual-embers,.opening-ceremony[data-tier=corrupted] .ritual-cards{animation:ritual-hue 2.2s linear infinite}

@keyframes ritual-float{0%,100%{translate:0 0;rotate:-1.2deg}50%{translate:0 -9px;rotate:1.2deg}}
@keyframes ritual-shine{0%,18%{background-position:140% 0}58%,100%{background-position:-60% 0}}
@keyframes ritual-march{to{background-position:13px 0}}
@keyframes ritual-swipe{0%,8%{left:0;opacity:0}22%{opacity:1}78%{left:100%;opacity:1}90%,100%{left:100%;opacity:0}}
@keyframes ritual-hint{0%,100%{opacity:.62}50%{opacity:1}}
@keyframes ritual-top-fly{from{transform:translate(-1.2%,-3%) rotate(-8deg);opacity:1}to{transform:translate(78%,-150%) rotate(52deg);opacity:0}}
@keyframes ritual-body{0%{transform:scale(1.02)}8%{transform:scale(1.09) translateY(-1.5%)}20%{transform:scale(1)}56%{transform:scale(1);opacity:1}100%{transform:translateY(16%) scale(.86);opacity:0}}
@keyframes ritual-beam{0%{transform:scaleY(0) scaleX(.5);opacity:0}14%{transform:scaleY(1) scaleX(1);opacity:1}100%{transform:scaleY(1.2) scaleX(.7);opacity:0}}
@keyframes ritual-flash{0%{opacity:0}10%{opacity:.9}100%{opacity:0}}
@keyframes ritual-rays{0%{opacity:0;transform:scale(.3) rotate(0deg)}18%{opacity:var(--rays)}100%{opacity:0;transform:scale(1.08) rotate(62deg)}}
@keyframes ritual-ember{0%{opacity:0;transform:translate(0,0) scale(.4)}14%{opacity:1}100%{opacity:0;transform:translate(var(--x),var(--y)) scale(1)}}
@keyframes ritual-hue{to{filter:hue-rotate(360deg)}}

/* ------------------------------------------------------------------ card reveal */
.card-viewer{--tier-color:#8fd6cf;--tier-glow:rgba(143,214,207,.42)}
.reveal-fx{position:absolute;inset:0;pointer-events:none}
.reveal-fx i{position:absolute;display:block;pointer-events:none;left:50%;top:50%;translate:-50% -50%;opacity:0}
.fx-rays{z-index:2;width:270%;aspect-ratio:1;border-radius:50%;background:repeating-conic-gradient(from 0deg,var(--tier-color) 0 3deg,transparent 3deg 13deg);-webkit-mask:radial-gradient(circle,#000 8%,transparent 58%);mask:radial-gradient(circle,#000 8%,transparent 58%)}
.fx-ring{z-index:5;width:150%;aspect-ratio:1;border-radius:50%;border:3px solid var(--tier-color);box-shadow:0 0 30px var(--tier-glow),inset 0 0 30px var(--tier-glow)}
.fx-flash{z-index:5;width:210%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#fff 0,var(--tier-color) 18%,transparent 56%);mix-blend-mode:screen}
#viewer[data-tier=corrupted] .reveal-fx{animation:ritual-hue 2.2s linear infinite}
.reveal-vignette{position:absolute;inset:0;z-index:4;pointer-events:none;opacity:0;background:radial-gradient(ellipse at 50% 44%,transparent 24%,color-mix(in srgb,var(--tier-color) 14%,#02060de0) 100%)}

/* A face-down card keeps its back visible; the rim colour announces the booster's rarest slot. */
#viewer[data-state=concealed] .card-front,#viewer[data-state=charging] .card-front{visibility:hidden}
#viewer[data-state=concealed] .card-back,#viewer[data-state=charging] .card-back{border-color:var(--tier-color);box-shadow:0 0 0 1px var(--tier-color),0 0 22px var(--tier-glow),0 15px 42px #0009}
#viewer[data-state=concealed] .card-back{animation:ritual-back-pulse 1.6s ease-in-out infinite}
#viewer[data-state=charging] .card-back{animation:ritual-back-charge .18s linear infinite alternate}
#viewer[data-state=concealed] .drag-layer{cursor:pointer}
.reveal-tap{position:absolute;left:50%;bottom:14px;z-index:7;translate:-50% 0;padding:7px 14px;border:1px solid var(--tier-color);border-radius:20px;background:#071322e8;color:#fff;font-size:11px;letter-spacing:.4px;white-space:nowrap;pointer-events:none;opacity:0;box-shadow:0 0 18px var(--tier-glow);transition:opacity .25s}
#viewer[data-state=concealed] .reveal-tap{opacity:1;animation:ritual-tap 1.6s ease-in-out infinite}
.rare-particles i.is-ultra{background:#dcc8ff;box-shadow:0 0 12px #b1a0ff}
#viewer[data-tier=corrupted] .rare-particles i.is-ultra{background:#ffabb4;box-shadow:0 0 12px #ff3048;animation-name:particle-burst,ritual-hue}
.is-concealed .card-meta,.is-concealed .card-facts,.is-concealed .sell-action,.is-concealed .reveal-side.right .small-note{visibility:hidden}
.is-concealed .card-meta{position:relative}
.is-concealed .card-meta:before{content:'Carte mystère';visibility:visible;position:absolute;left:0;right:0;top:4px;font-size:clamp(24px,3vw,36px);font-weight:600;letter-spacing:-.5px;color:var(--tier-color);text-shadow:0 0 28px var(--tier-glow)}
.is-concealed .card-meta:after{content:'Touche la carte ou le bouton pour la découvrir.';visibility:visible;position:absolute;left:0;right:0;top:calc(clamp(24px,3vw,36px) + 18px);font-size:12px;color:var(--muted)}

@keyframes ritual-back-pulse{50%{box-shadow:0 0 0 1px var(--tier-color),0 0 40px 7px var(--tier-glow),0 15px 42px #0009}}
@keyframes ritual-back-charge{from{box-shadow:0 0 0 2px var(--tier-color),0 0 42px 7px var(--tier-glow),0 15px 42px #0009}to{box-shadow:0 0 0 2px #fff,0 0 76px 18px var(--tier-glow),0 15px 42px #0009}}
@keyframes ritual-tap{0%,100%{translate:-50% 0}50%{translate:-50% -4px}}

@media(max-width:700px){.opening-ceremony{min-height:min(480px,calc(100svh - 230px))}.ritual-pack{width:clamp(150px,min(46vw,34svh),220px)}.reveal-tap{font-size:10px;padding:6px 11px}}
@media(max-width:700px) and (max-height:650px){.ritual-hint small{display:none}.ritual-hint b{font-size:13px}}

/* Reduced motion skips the ritual in JavaScript; these rules cover CSS-only fallbacks. */
html[data-motion=reduced] .opening-ceremony,html[data-motion=reduced] .reveal-fx,html[data-motion=reduced] .reveal-vignette{display:none}
@media(prefers-reduced-motion:reduce){.opening-ceremony,.reveal-fx,.reveal-vignette{display:none}}

.replay-ritual-btn{margin-left:10px;color:#f7d58b;font-weight:600;font-size:12px;border-radius:20px;padding:5px 12px;background:#f7d58b14;border:1px solid #f7d58b44;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:4px}
.replay-ritual-btn:hover{background:#f7d58b28;border-color:#f7d58b88;transform:translateY(-1px);color:#fff}
.replay-ritual-btn:disabled{opacity:.4;pointer-events:none;transform:none}

/* One compact reveal on desktop and mobile. Secondary controls live behind ⓘ. */
.reveal-info-button{display:none}
.reveal-info-close{display:none}
.choice-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
#choiceDescription{display:flex;justify-content:center;flex-wrap:wrap;gap:7px}
#choiceDescription>span{padding:4px 9px;border:1px solid #c5d3de29;border-radius:20px;background:#c5d3de0a;white-space:nowrap}
@media all{
  #openingScreen.active:has(#revealView:not([hidden])){min-height:calc(100svh - 16px);display:flex;flex-direction:column;justify-content:center}
  #revealView{--reveal-width:clamp(168px,calc((100svh - 310px)*.715),232px);width:calc(var(--reveal-width) + 34px);max-width:none;margin:24px auto;padding:16px;border-radius:16px;overflow:visible;background:linear-gradient(135deg,#74828d57,#303c47a6);border:1px solid #c4d0d76b;box-shadow:inset 0 0 0 2px #ffffff06,0 18px 45px #0006;backdrop-filter:blur(16px)}
  #revealView .reveal-content{display:flex;flex-direction:column;gap:14px;padding:0;max-width:none}
  #revealView .reveal-center{width:100%;padding:0;gap:16px;align-items:stretch}
  #revealView .card-position{display:flex;justify-content:flex-start;height:24px;min-width:0;gap:3px;padding:0}
  #revealView .card-position>span{display:none}
  #revealView .card-position>b{font-size:16px;line-height:1;color:var(--gold)}
  #revealView .card-position>i{font-size:11px;line-height:1;color:#c0cbd0;opacity:.65;font-style:normal}
  #revealView .card-viewer{width:var(--reveal-width);max-width:none}
  #revealView .card-viewer:after{display:none}
  #revealView .reveal-badge,#revealView .reveal-progress,#revealView .reveal-info-kicker{display:none}
  #revealView .reveal-side.right{display:grid;grid-template-columns:1fr 1fr;gap:12px 8px;width:100%;padding:0}
  #revealView .card-meta{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin:0;text-align:center}
  #revealView .card-meta h3{order:-1;max-width:100%;font-size:21px;line-height:1.2;letter-spacing:-.4px;margin:0}
  #revealView .rarity-label{padding:3px 5px;letter-spacing:0;font-size:10px;line-height:1.2;background:#302713c9;border-color:#b7a26d55}
  #revealView .card-meta .rarity-label{display:inline-flex}
  #revealView .reveal-card-reference{display:none}
  #revealView .reveal-card-values{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;width:100%;padding:0;margin:0;border:0}
  #revealView .reveal-card-values>div{display:flex;flex-direction:row;align-items:center;gap:3px;padding:3px 8px;border:1px solid #c5d3de29;border-radius:20px;background:#c5d3de0a;line-height:1.3}
  #revealView .reveal-card-values>div+div{padding-left:8px}
  #revealView .reveal-card-values>div>span{font-size:0}
  #revealView .reveal-card-values>div>span:before{content:'Valeur :';font-size:11px;color:#d6dfe4}
  #revealView .reveal-card-values>div+div>span:before{content:'Possédés :'}
  #revealView .reveal-card-values b{font-size:11px;font-weight:500;line-height:1.3;color:#e7eef1}
  #revealView .reveal-card-values small{display:none}
  #revealView .reveal-card-values .berry-icon{width:12px;height:12px}
  #revealView .reveal-side.right .primary-action,#revealView .reveal-side.right .secondary-action{grid-column:auto;order:initial;min-width:0;min-height:36px;padding:8px 5px;font-size:11px;line-height:1.4;border-radius:7px;white-space:normal}
  #revealView .reveal-side.right>.small-note{display:none}
  #revealView #nextCardBtn{font-size:0}
  #revealView #nextCardBtn:before{content:attr(data-compact-label);position:static;display:inline;width:auto;height:auto;transform:none;background:none;font-size:11px}
  #revealView #nextCardBtn>.op17-icon{display:none}
  #revealView.is-concealed .card-meta:before{position:static;font-size:20px;line-height:1.3}
  #revealView.is-concealed .card-meta:after{display:none}
  #revealView.is-concealed .card-meta>*{display:none}
  #revealView.is-concealed .sell-action{display:none}
  #revealView.is-concealed #nextCardBtn{grid-column:1/-1;justify-self:center;width:calc((100% - 8px)/2)}
  #revealView .reveal-info-button{position:absolute;right:16px;top:13px;display:grid;place-items:center;width:30px;height:30px;border:1px solid #c5d3de29;border-radius:8px;background:#ffffff04;color:#c0cbd0;font-size:18px;line-height:1}
  #revealView .reveal-info-button:hover{background:#ffffff12;color:#fff}
  #revealView:has(#openingCeremony:not([hidden])){width:min(520px,100%)}
  #revealView:has(#openingCeremony:not([hidden])) .reveal-info-button{visibility:hidden}
  #revealInfoPanel{position:fixed;inset:0 24px 0 auto;margin:auto;width:320px;max-height:calc(100svh - 48px);height:fit-content;padding:20px;color:var(--text);background:#122333f5;border:1px solid #c5d3de45;border-radius:14px;box-shadow:0 18px 50px #0007;overflow:auto}
  #revealInfoPanel .reveal-top{display:flex;flex-wrap:wrap;gap:8px;border:0;padding-bottom:16px}
  #revealInfoPanel #packOrigin{order:-1;width:100%;font-size:10px}
  #revealInfoPanel #cardProgress{display:none}
  #revealInfoPanel .replay-ritual-btn{margin:0}
  #revealInfoPanel .card-facts{display:block;padding:0;border:0;background:none}
  #revealInfoPanel .card-facts>summary{display:none}
  #revealInfoPanel .reveal-facts-content{grid-template-columns:1fr;gap:12px;padding-bottom:12px}
  #revealInfoPanel #revealDetailStats{grid-template-columns:1fr 1fr}
  #revealInfoPanel .preview-action{width:100%;text-align:center;display:block}
  #revealInfoPanel::backdrop{background:transparent}
  #openingScreen.active:has(#packChoiceView:not([hidden])){min-height:calc(100svh - 16px);display:flex;flex-direction:column;justify-content:center}
  #openingScreen:has(#packChoiceView:not([hidden])) #displayHitSummary{display:none}
  #packChoiceView{width:320px;max-width:100%;margin:24px auto;padding:22px 20px 26px;border-radius:16px;background:linear-gradient(135deg,#74828d57,#303c47a6);border:1px solid #c4d0d76b;box-shadow:inset 0 0 0 2px #ffffff06,0 18px 45px #0006;backdrop-filter:blur(16px)}
  #packChoiceView .choice-top{flex-wrap:nowrap;gap:8px}
  #packChoiceView .choice-top>button{display:inline-flex;align-items:center;gap:3px;font-size:10px;line-height:1.4;padding:5px 8px;border:1px solid #c5d3de29;border-radius:20px;background:#c5d3de0a;white-space:nowrap}
  #packChoiceView .choice-top .op17-icon{width:12px;height:12px}
  #packChoiceView #choiceKicker{font-size:10px;letter-spacing:0;text-transform:none;font-weight:500;color:var(--gold);padding:4px 8px;border:1px solid #cbb16b40;border-radius:20px;background:#cfb37412;white-space:nowrap}
  #packChoiceView h2{font-size:28px;line-height:1.2;letter-spacing:-.7px;margin:24px 0 16px}
  #packChoiceView #choiceDescription{font-size:11px;line-height:1.4;margin:0}
  #packChoiceView .summary-actions{display:flex;flex-direction:column;align-items:stretch;gap:9px;margin-top:28px}
  #packChoiceView .summary-actions>button{width:100%;min-height:40px;padding:9px;font-size:12px;border-radius:8px}
  #packChoiceView #viewSummaryBtn{min-height:36px;background:#ffffff04;border-color:#b8c6d52a;color:#dde4e9}
  #packChoiceView #otherDisplayBtn{display:none}
}