/* components.css - Reusable pieces: buttons, profile menu, status dots, guide accordion, modals, settings, history, snippets and toasts. */

/* nav buttons in topbar */
.nbtn{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 16px;height:32px;
  background:transparent;
  border:2px solid var(--ink);border-radius:16px;
  color:var(--ink);font-size:13px;font-weight:500;
  cursor:pointer;transition:all .2s;white-space:nowrap;flex-shrink:0;
  font-family:inherit;line-height:1;
}
.nbtn:hover{
  background-image:linear-gradient(#FFF,#FFF),linear-gradient(180deg,var(--brand-dk) 0%,var(--brand) 100%);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:3px 3px 0 rgba(0,0,0,.25);
  border-color:transparent;
}

.run-btn{
  display:inline-flex;align-items:center;gap:6px;
  height:40px;padding:0 22px;
  background:var(--brand-dk);color:#FFF;
  border:none;border-radius:50px;
  font-size:15px;font-weight:600;cursor:pointer;
  font-family:inherit;transition:all .2s;flex-shrink:0;
  box-shadow:3px 3px 0 rgba(0,0,0,.25);
}
.run-btn:hover{background:#649208;transform:translateY(2px);box-shadow:0 0 4px rgba(42,64,1,.85) inset,0 0 1px 2px rgba(0,0,0,.25)}
.run-btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}

.btn-back{
  display:inline-flex;align-items:center;gap:4px;
  padding:5px 14px;height:32px;
  background:transparent;border:2px solid var(--ink);border-radius:16px;
  color:var(--ink);font-size:13px;font-weight:500;
  cursor:pointer;text-decoration:none;transition:all .2s;white-space:nowrap;flex-shrink:0;
  font-family:inherit;
}
.btn-back:hover{background:rgba(0,0,0,.1)}

/* CircuitLab's shared profile control */
.icon-with-label{display:flex;flex-direction:column;align-items:center;gap:2px;margin-left:6px}
.singin-btn{width:40px;height:40px;padding:0;display:grid;place-items:center;border:0;border-radius:50%;background:#fff;cursor:pointer;overflow:hidden}
.singin-btn .profile-display{display:grid;place-items:center}
.singin-btn i{font-size:20px;color:var(--brand-dk)}
.singin-btn img{width:33px;height:33px;border-radius:50%;object-fit:cover}
.icon-label{max-width:70px;overflow:hidden;color:var(--ink);font-size:10px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}

.spill{
  display:flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:100px;
  background:rgba(0,0,0,.12);
  font-size:11px;color:var(--ink);font-weight:600;
  white-space:nowrap;flex-shrink:0;
}
.sdot{width:8px;height:8px;border-radius:50%;background:var(--ink);flex-shrink:0;opacity:.5}
.sdot.loading{background:var(--ink);opacity:1;animation:pu 1s ease-in-out infinite}
.sdot.ready{background:#22C55E;opacity:1;box-shadow:0 0 6px rgba(34,197,94,.7)}
.sdot.error{background:var(--red);opacity:1}
.sdot.running{background:var(--amber);opacity:1;animation:pu .6s ease-in-out infinite}
@keyframes pu{0%,100%{opacity:.4;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}

/* Docs/Guide content inside side panel */
.dh{font-size:12.5px;font-weight:700;color:var(--brand-dk);margin-bottom:12px;display:flex;align-items:center;gap:6px}
.dsec{margin-bottom:14px}
.dsec-t{font-size:9px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:7px;padding-bottom:4px;border-bottom:1px solid var(--border)}
.drow{display:flex;align-items:flex-start;gap:6px;margin-bottom:6px;font-size:11.5px;line-height:1.55}
.drow .di{flex-shrink:0;font-size:12px;margin-top:1px}
.drow .dd{color:var(--text2)}
.drow .dd b{color:var(--brand-dk);font-weight:600}
.drow .dd small{color:var(--muted);font-size:10px;display:block;margin-top:1px}
.dtip{background:rgba(180,214,71,.1);border:1px solid rgba(109,165,26,.3);border-radius:7px;padding:9px 11px;font-size:11px;color:var(--text2);margin-top:8px;line-height:1.55}
.dtip b{color:var(--brand-dk)}
.kbd{display:inline-block;background:var(--panel2);border:1px solid var(--border2);border-radius:3px;padding:1px 5px;font-family:monospace;font-size:10px;color:var(--text2)}

/* inline Run button in editor header */
.pbtn.run-pbtn{
  background:var(--brand-dk);color:#FFF;border-color:var(--brand-dk);
  font-weight:600;padding:6px 14px;font-size:12px;
  box-shadow:0 1px 3px rgba(0,0,0,.15);
}
.pbtn.run-pbtn:hover{background:#5a8a14;color:#FFF}
.pbtn.run-pbtn:disabled{opacity:.45;cursor:not-allowed;background:var(--border2);color:var(--muted);border-color:var(--border2);box-shadow:none}

/* runtime selector */
.rt-sel{height:26px;border:1px solid var(--border2);border-radius:6px;background:var(--panel);color:var(--text);font-size:11.5px;padding:0 6px;font-family:inherit;cursor:pointer;outline:none}
.rt-sel:focus{border-color:var(--brand-dk)}

/* stop button + game / camera canvases */
.pbtn.stop-pbtn{background:var(--red);color:#FFF;border-color:var(--red);font-weight:600;padding:6px 12px;font-size:12px}
.pbtn.stop-pbtn:hover{background:#DC2626;color:#FFF}
.game-cv,.cam-cv{display:block;max-width:100%;margin:0 0 10px;background:#111;border:2px solid var(--border2);border-radius:8px;outline:none}
.game-cv:focus{border-color:var(--brand-dk)}

/* guide accordion + wide side panel */
.gd-intro{font-size:11.5px;color:var(--text2);margin-bottom:10px;line-height:1.5}
.gd{border:1px solid var(--border2);border-radius:8px;background:var(--panel2);margin-bottom:8px;overflow:hidden}
.gd summary{cursor:pointer;padding:9px 12px;font-size:12.5px;font-weight:700;color:var(--text);list-style:none;display:flex;align-items:center;gap:6px}
.gd summary::-webkit-details-marker{display:none}
.gd summary::after{content:'\25B8';margin-left:auto;color:var(--muted);transition:transform .15s}
.gd[open] summary::after{transform:rotate(90deg)}
.gd summary:hover{background:var(--brand-light);color:var(--brand-dk)}
.gd-body{padding:6px 12px 10px;border-top:1px solid var(--border)}
.gd code{background:var(--panel);border:1px solid var(--border2);border-radius:3px;padding:0 4px;font-family:monospace;font-size:10.5px;color:var(--brand-dk)}
.gd .cb{background:var(--panel);margin-top:6px}
.side-panel.open.wide{width:min(400px,calc(100vw - 70px))}
.side-panel.open.wide .side-inner{width:min(400px,calc(100vw - 70px))}

/* OVERLAYS (settings, share, cheatsheet, etc.) */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:99999;display:none;align-items:center;justify-content:center;backdrop-filter:blur(5px);padding:16px}
.overlay.open{display:flex;animation:fIn .15s ease}
@keyframes fIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--panel);border:1px solid var(--border2);border-radius:14px;padding:20px 22px;width:100%;max-width:460px;max-height:88vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:mUp .2s ease}
.modal::-webkit-scrollbar{width:3px}
.modal::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}
@keyframes mUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.modal h3{font-size:15px;color:var(--text);margin-bottom:5px;display:flex;align-items:center;gap:6px}
.modal h3 em{color:var(--brand-dk);font-style:normal}
.modal p{font-size:11.5px;color:var(--muted);margin-bottom:12px;line-height:1.5}
.modal input,.modal textarea{width:100%;background:var(--panel2);border:1px solid var(--border2);border-radius:7px;color:var(--text);font-size:13px;padding:9px 11px;outline:none;font-family:monospace;margin-bottom:10px;transition:border-color .15s}
.modal input:focus,.modal textarea:focus{border-color:var(--brand-dk)}
.modal textarea{resize:none;font-size:11px;line-height:1.6}
.modal-btn{width:100%;padding:10px;background:var(--brand-dk);color:#FFF;border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s}
.modal-btn:hover{background:#5a8a14}
.modal-row{display:flex;gap:6px}
.modal-row button{flex:1;padding:9px;background:var(--panel2);border:1px solid var(--border2);border-radius:7px;color:var(--text2);font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s}
.modal-row button:hover{background:var(--border);color:var(--text)}

/* SETTINGS sections */
.set-sec{padding:6px 0 10px;border-bottom:1px solid var(--border)}
.set-sec:last-of-type{border-bottom:none}
.set-row{display:flex;align-items:center;justify-content:space-between;padding:7px 4px;gap:8px}
.set-label{font-size:12px;color:var(--text);font-weight:500;display:flex;align-items:center;gap:7px;flex:1;min-width:0}
.set-label i{color:var(--brand-dk);width:14px;text-align:center;font-size:12px;flex-shrink:0}
.set-label small{display:block;font-size:9.5px;color:var(--muted);font-weight:400;margin-top:1px;line-height:1.3}
.set-label > span{min-width:0;overflow:hidden}
.set-ctrl{display:flex;align-items:center;gap:6px;flex-shrink:0}
.fc{display:flex;align-items:center;gap:4px}
.fc button{width:24px;height:24px;background:var(--panel2);border:1px solid var(--border2);border-radius:5px;color:var(--text);font-size:13px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .1s;font-family:inherit;line-height:1}
.fc button:hover{background:var(--brand-light);color:var(--brand-dk);border-color:var(--brand-dk)}
.fc-label{font-size:11.5px;color:var(--text);min-width:22px;text-align:center;font-weight:700}

.theme-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:4px}
.theme-item{
  display:flex;align-items:center;gap:6px;padding:7px 8px;
  font-size:11px;color:var(--text);cursor:pointer;
  border:1px solid var(--border2);background:var(--panel2);
  border-radius:6px;text-align:left;font-family:inherit;
  transition:all .12s;line-height:1.2;
}
.theme-item:hover{border-color:var(--brand-dk);background:var(--brand-light);color:var(--brand-dk)}
.theme-item.cur{border-color:var(--brand-dk);background:var(--brand-light);color:var(--brand-dk);font-weight:700}

/* CHEATSHEET */
.sheet-modal{max-width:560px}
.cb{background:var(--panel2);border:1px solid var(--border2);border-radius:7px;padding:11px 13px;font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--brand-dk);margin-bottom:10px;white-space:pre;overflow-x:auto;line-height:1.65}
.st{font-size:10px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin:12px 0 5px;display:flex;align-items:center;gap:6px}
.st::after{content:'';flex:1;height:1px;background:var(--border)}

/* HISTORY / SNIPPETS items */
.hist-item{background:var(--panel2);border:1px solid var(--border2);border-radius:8px;padding:9px 11px;margin-bottom:7px;cursor:pointer;transition:all .15s}
.hist-item:hover{border-color:var(--brand-dk)}
.hist-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;flex-wrap:wrap;gap:4px}
.hist-time{font-size:10px;color:var(--muted)}
.h-ok{font-size:10px;padding:2px 7px;border-radius:100px;background:rgba(34,197,94,.12);color:var(--green)}
.h-err{font-size:10px;padding:2px 7px;border-radius:100px;background:rgba(239,68,68,.12);color:var(--red)}
.hist-code{font-family:monospace;font-size:11px;color:var(--text2);white-space:pre;overflow:hidden;max-height:44px}
.prog-bar{display:flex;align-items:center;gap:8px;margin-bottom:10px;padding:7px 10px;background:var(--panel2);border:1px solid var(--border2);border-radius:7px;font-size:11px;flex-wrap:wrap}
.prog-track{flex:1;min-width:80px;height:5px;background:var(--border);border-radius:3px;overflow:hidden}
.prog-fill{height:100%;background:var(--brand-dk);border-radius:3px;transition:width .3s}
.prog-fill.warn{background:var(--amber)}
.prog-fill.full{background:var(--red)}
.snip-item{display:flex;align-items:center;justify-content:space-between;background:var(--panel2);border:1px solid var(--border2);border-radius:7px;padding:8px 10px;margin-bottom:6px;transition:all .15s;gap:8px}
.snip-item:hover{border-color:var(--brand-dk)}
.snip-left{flex:1;min-width:0;cursor:pointer}
.snip-name{font-size:12.5px;color:var(--text);font-weight:600;margin-bottom:2px}
.snip-prev{font-size:10.5px;color:var(--muted);font-family:monospace;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.snip-acts{display:flex;gap:4px;flex-shrink:0}
.snip-acts button{padding:4px 8px;background:var(--panel);border:1px solid var(--border2);border-radius:5px;color:var(--text2);font-size:10.5px;cursor:pointer;font-family:inherit;transition:all .1s}
.snip-acts button:hover{background:var(--border);color:var(--text)}
.snip-save-row{display:flex;gap:6px;margin-bottom:10px}
.snip-save-row input{flex:1;margin:0!important}

/* Action row inside side panel (for snippets save) */
.side-action{display:flex;gap:6px;padding:0 0 10px}
.side-action input{flex:1;background:var(--panel2);border:1px solid var(--border2);border-radius:6px;color:var(--text);font-size:12px;padding:7px 9px;outline:none;font-family:inherit}
.side-action button{padding:7px 11px;background:var(--brand-dk);color:#FFF;border:none;border-radius:6px;font-size:11.5px;font-weight:600;cursor:pointer;font-family:inherit}
.side-action button:hover{background:#5a8a14}

/* NOTIFICATION */
.notif{position:fixed;top:70px;right:14px;background:#FFF;border:1px solid #ddd;border-radius:10px;padding:11px 14px;font-size:12px;color:#222;box-shadow:0 6px 24px rgba(0,0,0,.2);z-index:999998;display:flex;align-items:flex-start;gap:9px;max-width:300px;animation:nIn .25s ease;line-height:1.5}
@keyframes nIn{from{opacity:0;transform:scale(.9) translateY(-6px)}to{opacity:1;transform:none}}
.notif-x{margin-left:auto;cursor:pointer;color:#999;font-size:13px;flex-shrink:0;background:none;border:none;padding:0}
.notif.warn{border-color:var(--amber)}
.notif.danger{border-color:var(--red)}

/* TOAST */
.toast{position:fixed;bottom:34px;left:50%;transform:translateX(-50%);background:#1E1E1E;color:#FFF;font-size:12px;padding:8px 18px;border-radius:100px;box-shadow:0 4px 20px rgba(0,0,0,.3);z-index:999999;opacity:0;transition:opacity .25s;pointer-events:none;white-space:nowrap}
.toast.show{opacity:1}