/* ==========================================================================
   The projects player. One build at a time: pick a tile, the stage plays it
   beat by beat. Rides ui.css for header, footer, type and buttons.
   ========================================================================== */
.pp-hero{padding:44px 0 10px;text-align:center}
.pp-hero .eyebrow{margin-bottom:22px}
.pp-hero h1{font-size:clamp(30px,4.4vw,52px);line-height:1.08;letter-spacing:-.03em;max-width:820px;margin:0 auto 18px}
.pp-hero h1 em{font-style:italic;color:var(--accent)}
.pp-hero p{color:var(--text-2);max-width:560px;margin:0 auto;font-size:16.5px}
.pp-score{
  display:inline-flex;align-items:center;gap:10px;margin-top:18px;
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-3);
}
.pp-score i{width:120px;height:4px;border-radius:2px;background:var(--line-soft);overflow:hidden;display:inline-block}
.pp-score i b{display:block;height:100%;width:0;background:var(--accent);transition:width .5s var(--ease)}

/* level select */
.lv{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:28px auto 0;max-width:980px}
.lv-tile{
  display:flex;flex-direction:column;gap:10px;text-align:left;cursor:pointer;font-family:inherit;color:#FFFFFF;
  background-color:#0B1530;background-size:cover;background-position:center;
  border:1px solid var(--card-edge);border-radius:var(--radius);padding:18px 18px 16px;
  transition:transform var(--t-fast),border-color var(--t-fast),box-shadow var(--t-fast);position:relative;min-height:190px;overflow:hidden;isolation:isolate;
}
.lv-tile::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(5,8,20,.92) 0%,rgba(5,8,20,.55) 45%,rgba(5,8,20,.12) 100%);transition:opacity var(--t-fast)}
.lv-tile:hover::before{opacity:.85}
.lv-tile b{text-shadow:0 1px 10px rgba(0,0,0,.5)}
.lv-tile span{color:rgba(255,255,255,.72)}
.lv-tile:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.lv-ico{font-size:22px;line-height:1;width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.18)}
.lv-tile b{font-size:15.5px;line-height:1.25;letter-spacing:-.01em}
.lv-tile span{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-top:auto}
.lv-tile.done{border-color:var(--line-strong)}
.lv-tile.done::after{content:"✓";position:absolute;top:12px;right:14px;width:20px;height:20px;border-radius:50%;background:var(--accent);color:var(--btn-ink);font-size:11px;font-weight:800;display:grid;place-items:center}
@media (max-width:900px){.lv{grid-template-columns:repeat(3,1fr)}}
@media (max-width:620px){.lv{grid-template-columns:repeat(2,1fr);gap:10px}.lv-tile{padding:14px;min-height:160px}.lv-tile b{font-size:14px}}

/* the stage */
.pp-stage{
  max-width:820px;margin:28px auto 0;background:var(--card-grad);border:1px solid var(--card-edge);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);overflow:hidden;display:flex;flex-direction:column;min-height:560px;
}
.pp-stage[hidden],.lv[hidden],.pp-score[hidden]{display:none}
.pp-top{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line-soft)}
.pp-back{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);background:transparent;border:0;cursor:pointer;padding:6px 0}
.pp-back:hover{color:var(--accent)}
.pp-ind{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-left:auto}
.pp-dots{display:flex;gap:6px}
.pp-dots i{width:8px;height:8px;border-radius:50%;background:var(--line);transition:all var(--t-fast)}
.pp-dots i.on{background:var(--accent);box-shadow:0 0 8px var(--accent-glow)}
.pp-dots i.past{background:var(--text-3)}
.pp-body{padding:28px 26px;flex:1;display:flex;flex-direction:column;gap:16px;animation:beat .4s var(--ease)}
@keyframes beat{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.pp-k{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--text-3)}
.pp-body h2{font-size:clamp(24px,3vw,34px);line-height:1.12;letter-spacing:-.025em}
.pp-body h2 em{font-style:italic;color:var(--accent)}
.pp-big{font-size:clamp(18px,2vw,22px);line-height:1.45;color:var(--text-1);max-width:620px}
.pp-sub{font-size:15.5px;color:var(--text-2);max-width:600px}
.pp-status{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);display:inline-flex;align-items:center;gap:7px}
.pp-status i{width:7px;height:7px;border-radius:50%;background:var(--success)}
.pp-status.demo i{background:var(--warn)}
.pp-ctl{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-top:1px solid var(--line-soft);background:var(--glass-hi);position:sticky;bottom:0}
.pp-prev,.pp-next{font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;border-radius:999px;padding:11px 18px;transition:all var(--t-fast)}
.pp-prev{color:var(--text-2);background:transparent;border:1px solid var(--line)}
.pp-prev:hover{color:var(--text-1);border-color:var(--line-strong)}
.pp-next{color:var(--btn-ink);background:var(--btn-bg);border:1px solid var(--btn-bg);box-shadow:0 12px 28px -14px var(--accent-glow)}
.pp-next[disabled]{opacity:.45;cursor:default;box-shadow:none}
.pp-hint{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.1em;color:var(--text-3);text-align:center;flex:1}
@media (max-width:620px){
  .pp-stage{margin-inline:-8px;border-radius:18px;min-height:calc(100svh - 140px)}
  .pp-body{padding:20px 18px}
  .pp-hint{display:none}
  .pp-prev,.pp-next{padding:11px 16px;font-size:13.5px}
}

/* beat 2: the system, stepped by hand */
.p-cc{display:grid;grid-template-columns:200px 1fr;gap:18px}
.p-mods{list-style:none;display:grid;gap:4px;align-content:start}
.p-mods li{font-size:13.5px;color:var(--text-2);padding:8px 11px;border-radius:9px;border:1px solid transparent;opacity:0;transform:translateX(-6px);transition:all .35s var(--ease)}
.p-mods li.p-in{opacity:1;transform:none}
.p-mods li.p-on{background:var(--accent-soft);color:var(--accent);font-weight:600;border-color:var(--line-strong)}
.p-flow{list-style:none;display:grid;gap:8px}
.p-flow li{display:grid;grid-template-columns:26px 1fr;gap:12px;align-items:start;padding:12px 14px;border-radius:12px;border:1px solid var(--line-soft);background:var(--glass-hi);opacity:.28;transform:translateY(5px);transition:all .45s var(--ease)}
.p-flow li.p-lit{opacity:1;transform:none;border-color:var(--line-strong)}
.p-flow .fn{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-3);border:1px solid var(--line)}
.p-flow li.p-lit .fn{background:var(--accent);color:var(--btn-ink);border-color:var(--accent)}
.p-flow b{display:block;font-size:15px;margin-bottom:2px}
.p-flow p{font-size:14px;color:var(--text-2)}
@media (max-width:620px){
  .p-cc{grid-template-columns:1fr;gap:12px}
  .p-mods{display:flex;flex-wrap:wrap;gap:6px}
  .p-mods li{padding:5px 9px;font-size:12px;border-color:var(--line-soft)}
}

/* beat 3: the bot */
.p-phone{border:1px solid var(--line-soft);border-radius:16px;overflow:hidden;background:var(--bg-0);display:flex;flex-direction:column;max-width:460px;width:100%;margin:0 auto}
.p-ph-top{display:flex;align-items:center;gap:8px;padding:10px 14px;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);border-bottom:1px solid var(--line-soft)}
.p-ph-top i{width:7px;height:7px;border-radius:50%;background:var(--success)}
.p-ph-top span:last-child{margin-left:auto;color:var(--success)}
.p-feed{padding:14px;display:flex;flex-direction:column;gap:10px;min-height:300px}
.p-msg{max-width:88%;padding:9px 13px;border-radius:14px;font-size:13.5px;line-height:1.45;opacity:0;transform:translateY(8px);transition:all .4s var(--ease)}
.p-msg.p-show{opacity:1;transform:none}
.p-msg.bot{align-self:flex-start;background:var(--glass);border:1px solid var(--line-soft);border-bottom-left-radius:4px}
.p-msg.team{align-self:flex-end;background:var(--fill);color:var(--fill-ink);border-bottom-right-radius:4px}
.p-msg .who{display:block;font-family:'JetBrains Mono',monospace;font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:4px;color:var(--text-3)}
.p-msg.team .who{color:var(--fill-muted)}
.p-msg.amber{border-left:3px solid var(--warn)}
.p-msg.receipt{border-left:3px solid var(--success)}
.p-msg.typing{font-size:18px;letter-spacing:2px;color:var(--text-3)}
.p-photo{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--fill-muted)}
.p-photo i{width:26px;height:20px;border-radius:4px;background:linear-gradient(135deg,#8FB3EE,#FFFFFF)}
.p-btns{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.p-btn{font-family:inherit;font-size:12.5px;font-weight:600;cursor:pointer;color:var(--accent);background:transparent;border:1px solid var(--line-strong);border-radius:999px;padding:6px 12px;transition:all var(--t-fast)}
.p-btn:hover{background:var(--accent-soft)}
.p-btn.p-on{background:var(--btn-bg);color:var(--btn-ink);border-color:var(--btn-bg)}
.p-btn[disabled]{opacity:.45;cursor:default}
.p-ph-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;border-top:1px solid var(--line-soft);font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--text-3)}
.p-ph-bar button{font-family:inherit;font-size:12px;font-weight:600;color:var(--text-2);background:transparent;border:1px solid var(--line);border-radius:999px;padding:6px 12px;cursor:pointer}

/* beat 4: the result, on the signature card */
.pp-result{background:var(--fill);border:1px solid var(--fill-line);border-radius:var(--radius);padding:28px 26px;color:var(--fill-ink);box-shadow:var(--fill-glow);display:grid;gap:14px}
.pp-result .pp-k{color:var(--fill-muted)}
.pp-result .pp-measure{font-family:'Caveat',cursive;font-weight:600;font-size:clamp(26px,3.2vw,36px);line-height:1.15;color:#FFFFFF}
.pp-result p{color:var(--fill-muted);font-size:15px}
.pp-result .pp-status,.pp-result .pp-status i{color:var(--fill-muted)}
.pp-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.pp-links a{font-family:inherit;font-size:13.5px;font-weight:700;border-radius:999px;padding:10px 16px;border:1px solid rgba(255,255,255,.35);color:#FFFFFF;text-decoration:none}
.pp-links a.solid{background:#FFFFFF;color:#0B2450;border-color:#FFFFFF}
.pp-done{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);text-align:center;margin-top:6px}

/* the stage opens on the same picture */
.pp-art{height:clamp(120px,22vh,200px);border-radius:14px;background-size:cover;background-position:center;position:relative;overflow:hidden;margin:-6px 0 4px}
.pp-art::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,var(--bg-1),transparent 70%)}

a.lv-tile{text-decoration:none}
a.lv-tile:hover{border-color:var(--accent);box-shadow:0 24px 60px -30px var(--accent-glow)}