/* ============================================================
   RANDOM PICKER — page-specific styles
   Tokens come from ../dark.css, ../light.css, ../shared.css.
   ============================================================ */

.container{max-width:1280px;}

.header-left h1{display:flex;align-items:center;}

/* ---------- layout ---------- */
.layout{display:grid;grid-template-columns:340px 1fr;gap:18px;align-items:start;}
.sidebar{display:flex;flex-direction:column;gap:14px;position:sticky;top:16px;}
.main-col{display:flex;flex-direction:column;gap:14px;}

.section-title{font-size:.72rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin:0 0 10px;}

/* ---------- choices card ---------- */
.choices-textarea{width:100%;min-height:190px;resize:vertical;background:var(--input-bg);border:1.5px solid var(--border);border-radius:var(--radius-md);color:var(--text);font-family:'DM Sans',sans-serif;font-size:.92rem;padding:11px 13px;outline:none;line-height:1.65;transition:border-color var(--transition-fast);}
.choices-textarea:focus{border-color:var(--accent);background:var(--panel);}
.choices-textarea::placeholder{color:var(--muted);}
.choices-textarea[readonly]{opacity:.6;cursor:not-allowed;}
.choices-foot{display:flex;align-items:center;gap:8px;margin-top:8px;}
.choice-count{color:var(--accent);font-weight:700;font-size:.84rem;}
.choice-count.low{color:var(--negative-em);}
.card .warning{margin:10px 0 0;}

/* ---------- history card ---------- */
.history-card{padding-bottom:6px;overflow:hidden;}
.history-list{max-height:280px;overflow-y:auto;padding-bottom:6px;}
.history-empty{padding:6px 18px 14px;color:var(--muted);font-size:.85rem;}
.history-item{display:flex;align-items:center;gap:10px;padding:9px 18px;border-top:1px solid var(--border);font-size:.87rem;}
.history-item:first-child{border-top:none;}
.history-item .h-icon{flex-shrink:0;font-size:1rem;}
.history-item .h-name{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.history-item .h-n{margin-left:auto;flex-shrink:0;color:var(--muted);font-family:'DM Mono',monospace;font-size:.76rem;}

/* ---------- mode tabs ---------- */
.mode-bar{padding:10px;}
.mode-tabs{display:flex;gap:8px;flex-wrap:wrap;}
.mode-tab{flex:1 1 130px;display:flex;align-items:center;justify-content:center;gap:7px;padding:12px 10px;border-radius:var(--radius-md);border:1.5px solid var(--border);background:var(--input-bg);color:var(--muted);font-weight:700;font-size:.92rem;cursor:pointer;transition:all 150ms;font-family:inherit;}
.mode-tab:hover:not(.active):not(.mode-tab-disabled){border-color:var(--accent2);color:var(--text);}
.mode-tab.active{border-color:var(--accent);color:var(--text);background:rgba(141,187,255,.12);box-shadow:var(--shadow-sm);}
.mode-tab.mode-tab-disabled{opacity:.42;cursor:not-allowed;}

/* ---------- stage ---------- */
.stage-card{padding:28px 20px;display:flex;flex-direction:column;align-items:center;min-height:480px;position:relative;overflow:hidden;}
.stage{display:none;width:100%;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:18px;}
.stage.active{display:flex;}

/* ---------- wheel ---------- */
.wheel-wrap{position:relative;width:min(420px,80vw);height:min(420px,80vw);}
#wheelCanvas{width:100%;height:100%;display:block;border-radius:50%;will-change:transform;box-shadow:0 0 0 8px var(--panel-raised),0 10px 34px rgba(0,0,0,.28);}
.wheel-pointer{position:absolute;top:-12px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:15px solid transparent;border-right:15px solid transparent;border-top:26px solid var(--accent3);z-index:5;filter:drop-shadow(0 3px 4px rgba(0,0,0,.3));}
.wheel-hub{position:absolute;left:50%;top:50%;width:14%;height:14%;transform:translate(-50%,-50%);border-radius:50%;background:var(--panel-raised);border:3px solid var(--border);box-shadow:0 2px 8px rgba(0,0,0,.25);z-index:4;}

/* ---------- dice (three.js scene) ---------- */
.dice-scene{position:relative;width:100%;max-width:620px;height:380px;
  background:radial-gradient(ellipse 46% 32% at 50% 72%,var(--input-bg),transparent 70%);}
#diceCanvas{width:100%;height:100%;display:block;}
.dice-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 24px;color:var(--muted);font-size:.88rem;line-height:1.5;}
.dice-fallback[hidden]{display:none;}
.dice-legend{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:460px;}
.dice-legend .leg-item{display:flex;align-items:center;gap:6px;background:var(--input-bg);border:1px solid var(--border);border-radius:999px;padding:5px 12px;font-size:.82rem;transition:border-color 200ms,background 200ms;}
.dice-legend .leg-item.hit{border-color:var(--accent);background:rgba(141,187,255,.16);}
.dice-legend .leg-face{font-family:'DM Mono',monospace;font-weight:700;color:var(--accent);}

/* ---------- slot machine ---------- */
.slot-machine{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:6px;transition:transform 150ms;}
.slot-cabinet{position:relative;padding:0 0 10px;border-radius:22px;background:linear-gradient(165deg,var(--panel-raised),var(--input-bg));border:2px solid var(--border);box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.22);}

.slot-marquee{display:flex;align-items:center;justify-content:center;gap:12px;padding:10px 22px 9px;border-bottom:1px solid var(--border);}
.marquee-text{font-weight:800;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);}
.bulb{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 9px var(--gold);animation:bulbPulse 1.5s ease-in-out infinite;}
.bulb:last-child{animation-delay:.75s;}
@keyframes bulbPulse{0%,100%{opacity:.35;}50%{opacity:1;}}

.slot-window{position:relative;display:flex;gap:6px;padding:14px;margin:14px;border-radius:14px;background:var(--bg-subtle);border:1px solid var(--border);box-shadow:inset 0 6px 18px rgba(0,0,0,.30);}
.reel{width:110px;height:192px;overflow:hidden;position:relative;background:linear-gradient(180deg,var(--input-bg),var(--card-bg));border-radius:9px;border:1px solid var(--border);
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 20%,#000 80%,transparent 100%);
  mask-image:linear-gradient(to bottom,transparent 0,#000 20%,#000 80%,transparent 100%);}
.reel-strip{position:absolute;left:0;top:0;width:100%;display:flex;flex-direction:column;will-change:transform,filter;}
.reel-item{height:64px;display:flex;align-items:center;justify-content:center;text-align:center;padding:4px 8px;font-weight:700;font-size:.84rem;line-height:1.15;color:var(--text);word-break:break-word;}
.reel.landed{animation:reelPop 260ms ease-out;}
@keyframes reelPop{0%{filter:brightness(1.7)}100%{filter:brightness(1)}}

/* glass sheen over the reels */
.slot-glass{position:absolute;inset:14px;border-radius:9px;pointer-events:none;
  background:linear-gradient(115deg,rgba(255,255,255,.16) 0%,rgba(255,255,255,.03) 32%,transparent 55%);}

.payline{position:absolute;left:14px;right:14px;top:50%;height:0;transform:translateY(-1px);pointer-events:none;
  border-top:2px solid var(--negative-em);opacity:.7;}
.pay-mark{position:absolute;top:50%;width:0;height:0;border-top:7px solid transparent;border-bottom:7px solid transparent;}
.pay-mark.left{left:-11px;transform:translateY(-50%);border-left:11px solid var(--negative-em);}
.pay-mark.right{right:-11px;transform:translateY(-50%);border-right:11px solid var(--negative-em);}

.slot-tray{height:12px;margin:0 24px;border-radius:0 0 10px 10px;background:var(--input-bg);border:1px solid var(--border);border-top:none;}

/* lever, sits to the RIGHT of the cabinet and pivots at its base */
.slot-lever{position:relative;width:56px;height:210px;cursor:pointer;flex-shrink:0;-webkit-tap-highlight-color:transparent;}
.slot-lever:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:12px;}
.lever-post{position:absolute;left:50%;bottom:12px;width:14px;height:34px;transform:translateX(-50%);border-radius:7px;background:linear-gradient(90deg,var(--muted),var(--border));}
.lever-base{position:absolute;left:50%;bottom:0;width:46px;height:20px;transform:translateX(-50%);border-radius:10px;background:linear-gradient(180deg,var(--border),var(--muted));box-shadow:var(--shadow-sm);}
.lever-arm{position:absolute;left:50%;bottom:34px;width:10px;height:120px;margin-left:-5px;border-radius:6px;
  background:linear-gradient(90deg,var(--muted),var(--border));
  transform-origin:50% 100%;transform:rotate(-6deg);
  transition:transform 520ms cubic-bezier(.22,1.4,.36,1);}
.lever-knob{position:absolute;top:-15px;left:50%;width:34px;height:34px;margin-left:-17px;border-radius:50%;
  background:radial-gradient(circle at 34% 30%,var(--accent3),var(--negative));
  box-shadow:0 4px 12px rgba(0,0,0,.35),inset 0 -3px 7px rgba(0,0,0,.25);}
.slot-lever.pulled .lever-arm{transform:rotate(58deg);transition:transform 190ms cubic-bezier(.3,.7,.3,1);}
.slot-lever:hover:not(.pulled) .lever-arm{transform:rotate(-11deg);}

.slot-cabinet.win{animation:slotShake 520ms ease;}
@keyframes slotShake{0%,100%{transform:translate3d(0,0,0)}15%{transform:translate3d(-6px,0,0)}30%{transform:translate3d(6px,0,0)}45%{transform:translate3d(-4px,0,0)}60%{transform:translate3d(4px,0,0)}80%{transform:translate3d(-2px,0,0)}}

/* ---------- galton board ---------- */
.galton-wrap{width:100%;max-width:560px;}
#galtonCanvas{width:100%;height:auto;display:block;background:var(--input-bg);border:1px solid var(--border);border-radius:14px;}
.galton-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:2px;width:100%;max-width:560px;flex-wrap:wrap;}
.galton-foot .tip-wrap{color:var(--muted);font-size:.85rem;}
.galton-btns{display:flex;align-items:center;gap:8px;}
#galtonSkipBtn[hidden]{display:none;}

/* ---------- action button ---------- */
.action-row{display:flex;justify-content:center;padding:4px 0 8px;}
.btn-action{padding:16px 44px;font-size:1.08rem;font-weight:800;border:none;border-radius:999px;cursor:pointer;color:var(--text-inv);background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 10px 26px rgba(141,187,255,.35);transition:transform 150ms,opacity 150ms;letter-spacing:.02em;font-family:inherit;}
.btn-action:hover:not(:disabled){transform:translateY(-2px);}
.btn-action:active:not(:disabled){transform:scale(.97);}
.btn-action:disabled{opacity:.55;cursor:not-allowed;transform:none;}

/* ---------- winner overlay + confetti ---------- */
#confettiCanvas{position:fixed;inset:0;pointer-events:none;z-index:9998;display:none;}
.winner-overlay{position:fixed;inset:0;background:rgba(10,14,24,.55);display:none;align-items:center;justify-content:center;z-index:9999;padding:20px;}
.winner-overlay.open{display:flex;}
.winner-card{background:var(--panel-raised);border:1px solid var(--border);border-radius:20px;padding:38px 46px;text-align:center;box-shadow:var(--shadow-lg);animation:winnerPop 320ms cubic-bezier(.34,1.56,.64,1);max-width:min(480px,90vw);}
@keyframes winnerPop{from{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}
.winner-label{color:var(--muted);font-weight:700;font-size:.86rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;}
.winner-name{font-size:2.05rem;font-weight:800;margin-bottom:22px;word-break:break-word;color:var(--accent-strong);}
.winner-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;}
.winner-hint{color:var(--muted);font-size:.78rem;margin-top:12px;line-height:1.45;}

/* ---------- responsive ---------- */
@media(max-width:1100px){
  .layout{grid-template-columns:1fr;}
  .sidebar{position:static;}
}
@media(max-width:600px){
  .stage-card{padding:20px 12px;min-height:420px;}
  .dice-scene{height:300px;}
  .slot-machine{transform:scale(.84);}
  .btn-action{padding:14px 30px;font-size:1rem;}
  .winner-name{font-size:1.6rem;}
  .winner-card{padding:30px 24px;}
  .winner-actions{flex-direction:column;}
}
@media(max-width:380px){
  .dice-scene{height:260px;}
  .slot-machine{transform:scale(.68);}
}