Repository navigation
Expand file tree
/
Copy pathproject-notes.html
More file actions
2067 lines (1961 loc) · 108 KB
/
Copy pathproject-notes.html
File metadata and controls
2067 lines (1961 loc) · 108 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>ScratchPad — Project Notes</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Caveat:wght@400;600;700&family=Gloria+Hallelujah&family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
<style>
/* ===================== THEME TOKENS ===================== */
:root{
--hand: 'Caveat', 'Gloria Hallelujah', 'Comic Sans MS', cursive;
--ui: 'Inter', system-ui, -apple-system, sans-serif;
--radius: 14px;
--sidebar-w: 264px;
--tab-h: 44px;
--topbar-h: 56px;
--ease: cubic-bezier(.22,.61,.36,1);
}
/* DARK (default) */
[data-theme="dark"]{
--bg: #14161c;
--bg-grid: rgba(255,255,255,.035);
--panel: #1c1f28;
--panel-2: #242836;
--border: #2e3342;
--text: #e7e9ee;
--text-dim: #9aa1b1;
--accent: #ffd34e;
--accent-soft: rgba(255,211,78,.16);
--shadow: 0 10px 24px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.4);
--shadow-lift: 0 22px 44px rgba(0,0,0,.6), 0 4px 10px rgba(0,0,0,.5);
--note-ink: #2a2410;
--menu-bg: #20242f;
}
/* LIGHT */
[data-theme="light"]{
--bg: #eef0f4;
--bg-grid: rgba(0,0,0,.04);
--panel: #ffffff;
--panel-2: #f4f6fa;
--border: #dfe3ec;
--text: #1d2230;
--text-dim: #6a7185;
--accent: #e6a700;
--accent-soft: rgba(230,167,0,.14);
--shadow: 0 8px 20px rgba(40,50,80,.16), 0 2px 5px rgba(40,50,80,.12);
--shadow-lift: 0 20px 40px rgba(40,50,80,.24), 0 4px 10px rgba(40,50,80,.16);
--note-ink: #34301c;
--menu-bg: #ffffff;
}
/* EYE COMFORT (warm, low-contrast sepia) */
[data-theme="comfort"]{
--bg: #2b2620;
--bg-grid: rgba(255,240,210,.04);
--panel: #342e26;
--panel-2: #3d362c;
--border: #4a4234;
--text: #f0e6d2;
--text-dim: #b9ad95;
--accent: #e8b969;
--accent-soft: rgba(232,185,105,.16);
--shadow: 0 10px 22px rgba(0,0,0,.4), 0 2px 6px rgba(0,0,0,.3);
--shadow-lift: 0 22px 42px rgba(0,0,0,.46), 0 4px 10px rgba(0,0,0,.4);
--note-ink: #2f2814;
--menu-bg: #38312818;
--menu-bg: #39322a;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
font-family:var(--ui);
background:var(--bg);
color:var(--text);
overflow:hidden;
-webkit-font-smoothing:antialiased;
transition:background .35s var(--ease), color .35s var(--ease);
}
/* ===================== LAYOUT ===================== */
.app{display:grid; grid-template-columns:var(--sidebar-w) 1fr; height:100vh}
/* ---------- Sidebar ---------- */
.sidebar{
background:var(--panel);
border-right:1px solid var(--border);
display:flex; flex-direction:column;
min-height:0;
}
.brand{
display:flex; align-items:center; gap:10px;
padding:16px 18px; height:var(--topbar-h);
border-bottom:1px solid var(--border);
}
.brand .logo{
width:30px;height:30px;border-radius:8px;
background:linear-gradient(145deg,#ffe27a,#ffc93c);
display:grid;place-items:center; flex:none;
box-shadow:0 3px 8px rgba(0,0,0,.25); transform:rotate(-6deg);
}
.brand .logo span{font-family:var(--hand);font-weight:700;color:#5a4500;font-size:20px;line-height:1}
.brand h1{font-size:16px;font-weight:700;letter-spacing:-.2px}
.brand h1 small{display:block;font-size:10.5px;font-weight:500;color:var(--text-dim);letter-spacing:.4px;text-transform:uppercase}
.side-scroll{overflow-y:auto;padding:14px;flex:1;min-height:0}
.search{position:relative;margin-bottom:16px}
.search input{
width:100%; padding:10px 12px 10px 34px; border-radius:10px;
border:1px solid var(--border); background:var(--panel-2); color:var(--text);
font-size:13px; outline:none; transition:border-color .2s, box-shadow .2s;
}
.search input:focus{border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft)}
.search svg{position:absolute; left:11px; top:50%; transform:translateY(-50%); width:15px;height:15px; color:var(--text-dim)}
.side-label{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--text-dim);font-weight:600;margin:6px 4px 8px}
.cat-list{display:flex;flex-direction:column;gap:3px;margin-bottom:18px}
.cat{
display:flex;align-items:center;gap:10px; padding:8px 10px;border-radius:9px;
cursor:pointer;font-size:13px;color:var(--text); border:1px solid transparent;
transition:background .15s, border-color .15s;
}
.cat:hover{background:var(--panel-2)}
.cat.active{background:var(--accent-soft); border-color:var(--accent)}
.cat .dot{width:11px;height:11px;border-radius:50%;flex:none;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.cat .nm{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat .ct{font-size:11px;color:var(--text-dim);background:var(--panel-2);padding:1px 7px;border-radius:20px}
.cat.active .ct{background:rgba(0,0,0,.12)}
.add-btn{
width:100%;padding:11px;border-radius:10px;border:1px dashed var(--border);
background:transparent;color:var(--text);font-size:13px;font-weight:600;cursor:pointer;
display:flex;align-items:center;justify-content:center;gap:8px;transition:all .15s;
}
.add-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.side-foot{padding:14px;border-top:1px solid var(--border)}
.theme-toggle{display:flex;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:3px;gap:2px}
.theme-toggle button{
flex:1;border:none;background:transparent;color:var(--text-dim);
padding:7px 4px;border-radius:7px;cursor:pointer;font-size:11px;font-weight:600;
display:flex;flex-direction:column;align-items:center;gap:3px;transition:all .15s;
}
.theme-toggle button svg{width:15px;height:15px}
.theme-toggle button.active{background:var(--panel);color:var(--accent);box-shadow:var(--shadow)}
/* ---------- Main ---------- */
.main{display:flex;flex-direction:column;min-width:0;min-height:0}
.topbar{
height:var(--topbar-h);border-bottom:1px solid var(--border);
display:flex;align-items:center;gap:12px;padding:0 16px;background:var(--panel);
}
.topbar .crumb{font-size:13px;color:var(--text-dim)}
.topbar .crumb b{color:var(--text);font-weight:600}
.topbar .spacer{flex:1}
.hint{font-size:11.5px;color:var(--text-dim);display:flex;align-items:center;gap:6px}
.hint kbd{font-family:var(--ui);font-size:10px;background:var(--panel-2);border:1px solid var(--border);border-bottom-width:2px;border-radius:5px;padding:1px 6px}
/* ---------- Tab bar ---------- */
.tabbar{
height:var(--tab-h);display:flex;align-items:flex-end;gap:4px;
padding:0 12px;background:var(--bg);border-bottom:1px solid var(--border);
overflow-x:auto; overflow-y:hidden; scrollbar-width:thin;
}
.tab{
display:flex;align-items:center;gap:8px;height:34px;padding:0 12px;
background:var(--panel);border:1px solid var(--border);border-bottom:none;
border-radius:9px 9px 0 0;cursor:pointer;font-size:12.5px;color:var(--text-dim);
white-space:nowrap;max-width:220px;transition:color .15s,background .15s;
position:relative; top:1px;
}
.tab:hover{color:var(--text)}
.tab.active{color:var(--text);background:var(--bg);font-weight:600;border-color:var(--border)}
.tab.active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent)}
.tab .ti{width:13px;height:13px;flex:none;opacity:.8}
.tab .tname{overflow:hidden;text-overflow:ellipsis}
.tab .tx{width:16px;height:16px;border-radius:5px;display:grid;place-items:center;flex:none;opacity:.6}
.tab .tx:hover{opacity:1;background:var(--panel-2)}
.tab-plus{flex:none;width:34px;padding:0;justify-content:center;color:var(--text-dim);background:transparent;border-color:transparent}
.tab-plus svg{width:15px;height:15px}
.tab-plus:hover{color:var(--accent);background:var(--panel);border-color:var(--border)}
.tab-plus::after{display:none}
/* ---------- Canvas ---------- */
.canvas-wrap{flex:1;position:relative;overflow:hidden;min-height:0}
.canvas{
position:absolute;inset:0;overflow:hidden;cursor:grab;
background:
linear-gradient(var(--bg-grid) 1px,transparent 1px),
linear-gradient(90deg,var(--bg-grid) 1px,transparent 1px);
background-size:26px 26px;background-position:0 0;
}
.canvas.panning{cursor:grabbing}
/* infinite plane: zero-size layer that we translate; children are absolute */
.canvas-inner{position:absolute;top:0;left:0;width:0;height:0;transform-origin:0 0;will-change:transform}
.canvas.expanded{overflow:auto;cursor:default}
.canvas.expanded .canvas-inner{position:relative;transform:none!important;width:100%;height:100%;padding:34px;display:flex;flex-wrap:wrap;gap:30px;align-content:flex-start}
/* ---------- Minimap ---------- */
.minimap{
position:absolute;right:18px;bottom:18px;z-index:60;
background:var(--panel);border:1px solid var(--border);border-radius:12px;
padding:7px;box-shadow:var(--shadow-lift);cursor:crosshair;user-select:none;
}
.minimap canvas{display:block;border-radius:7px;background:var(--bg)}
.minimap .mm-label{
position:absolute;top:9px;left:13px;font-size:9px;font-weight:700;letter-spacing:.7px;
text-transform:uppercase;color:var(--text-dim);pointer-events:none;opacity:.8
}
.minimap .mm-home{
position:absolute;top:7px;right:7px;width:22px;height:22px;border-radius:6px;
display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--border);
color:var(--text-dim);cursor:pointer;
}
.minimap .mm-home:hover{color:var(--accent);border-color:var(--accent)}
.minimap .mm-home svg{width:13px;height:13px}
/* ---------- Zoom control (above minimap) ---------- */
.zoom-ctl{
position:absolute;right:18px;bottom:188px;z-index:60;display:flex;align-items:center;gap:4px;
background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:4px;
box-shadow:var(--shadow-lift);
}
.zoom-btn{
width:28px;height:28px;border-radius:7px;border:1px solid var(--border);background:var(--panel-2);
color:var(--text);cursor:pointer;font-size:17px;line-height:1;display:grid;place-items:center;font-weight:600
}
.zoom-btn:hover{color:var(--accent);border-color:var(--accent)}
.zoom-label{font-size:11px;font-weight:600;color:var(--text-dim);min-width:38px;text-align:center;font-variant-numeric:tabular-nums}
.empty-state{
position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
gap:10px;color:var(--text-dim);pointer-events:none;text-align:center
}
.empty-state .big{font-family:var(--hand);font-size:30px;color:var(--text-dim)}
/* ===================== POST-IT NOTE ===================== */
.pile{position:absolute;width:208px;height:208px;}
.canvas.expanded .pile{position:relative;width:212px;height:212px}
.note{
position:absolute;inset:0;border-radius:3px;
padding:20px 18px 16px;
font-family:var(--hand);font-size:21px;line-height:1.28;color:var(--note-ink);
box-shadow:var(--shadow);
cursor:grab;user-select:none;overflow:hidden;
display:flex;flex-direction:column;
transition:box-shadow .2s var(--ease), transform .18s var(--ease);
will-change:transform;
}
.note::before{ /* adhesive strip sheen at top */
content:"";position:absolute;top:0;left:0;right:0;height:34px;
background:linear-gradient(rgba(255,255,255,.28),rgba(255,255,255,0));
pointer-events:none;
}
.note::after{ /* curled corner */
content:"";position:absolute;right:0;bottom:0;width:0;height:0;
border-style:solid;border-width:0 0 20px 20px;
border-color:transparent transparent rgba(0,0,0,.10) transparent;
filter:drop-shadow(-2px -2px 2px rgba(0,0,0,.12));
}
.note .body{flex:1;overflow:hidden;white-space:pre-wrap;word-break:break-word}
.note .meta{
font-family:var(--ui);font-size:9.5px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;
color:rgba(0,0,0,.42);margin-top:8px;display:flex;align-items:center;gap:6px
}
.note .meta .catdot{width:8px;height:8px;border-radius:50%}
.pile-top{cursor:pointer}
.pile-top:hover{box-shadow:var(--shadow-lift);transform:translateY(-2px)}
.note.dragging{cursor:grabbing;box-shadow:var(--shadow-lift);transform:scale(1.03) rotate(var(--rot,0deg))!important;z-index:9999}
/* stacked layers behind top note */
.layer{position:absolute;inset:0;border-radius:3px;box-shadow:var(--shadow);pointer-events:none}
/* count badge */
.badge{
position:absolute;top:-10px;right:-10px;min-width:26px;height:26px;padding:0 7px;
background:var(--accent);color:#3a2c00;border-radius:20px;
font-family:var(--ui);font-size:12px;font-weight:700;
display:grid;place-items:center;box-shadow:0 3px 8px rgba(0,0,0,.3);
z-index:5;border:2px solid rgba(255,255,255,.5)
}
/* pinned tack */
.tack{
position:absolute;top:-12px;left:50%;transform:translateX(-50%);
width:26px;height:26px;z-index:6;filter:drop-shadow(0 4px 5px rgba(0,0,0,.35));
pointer-events:none
}
.pinned .note{cursor:default}
.pinned .pile-top{cursor:pointer}
/* paper colors (pastel palette) */
.c-yellow{background:linear-gradient(150deg,#fff6a8,#ffe95e)}
.c-pink {background:linear-gradient(150deg,#ffd6e6,#ffb3d1)}
.c-blue {background:linear-gradient(150deg,#cfe9ff,#a8d5ff)}
.c-green {background:linear-gradient(150deg,#d4f8d0,#aeecaa)}
.c-orange{background:linear-gradient(150deg,#ffe2bf,#ffc98a)}
.c-purple{background:linear-gradient(150deg,#e6dcff,#c9b6ff)}
.c-mint {background:linear-gradient(150deg,#cdf6ee,#a3ecdd)}
/* peel animation */
@keyframes peelOff{
0% {transform:rotateX(0deg) translateY(0) scale(1);transform-origin:top center;opacity:1}
45% {transform:rotateX(-72deg) translateY(-22px) scale(1.02);opacity:1}
70% {transform:rotateX(-30deg) translateY(10px) scale(.98);opacity:.55}
100%{transform:rotateX(0deg) translateY(0) scale(1);opacity:0}
}
.note.peeling{animation:peelOff .5s var(--ease) forwards;z-index:50}
.note.peel-reveal{animation:reveal .42s var(--ease)}
@keyframes reveal{0%{transform:scale(.97);filter:brightness(.92)}100%{transform:scale(1);filter:none}}
/* ===================== CONTEXT MENU ===================== */
.ctx{
position:fixed;min-width:188px;background:var(--menu-bg);border:1px solid var(--border);
border-radius:12px;padding:6px;box-shadow:var(--shadow-lift);z-index:10000;
font-size:13px;backdrop-filter:blur(8px);
animation:pop .12s var(--ease)
}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:none}}
.ctx-item{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:8px;cursor:pointer;color:var(--text)}
.ctx-item:hover{background:var(--accent-soft)}
.ctx-item svg{width:16px;height:16px;color:var(--text-dim);flex:none}
.ctx-item:hover svg{color:var(--accent)}
.ctx-item .lbl{flex:1}
.ctx-item .sub{font-size:11px;color:var(--text-dim)}
.ctx-item.danger:hover{background:rgba(255,90,90,.14)}
.ctx-item.danger:hover svg{color:#ff6b6b}
.ctx-sep{height:1px;background:var(--border);margin:5px 6px}
.ctx-title{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);padding:6px 11px 4px;font-weight:600}
.swatches{display:flex;flex-wrap:wrap;gap:7px;padding:4px 11px 9px}
/* hover fly-out submenu */
.ctx-item.has-sub{position:relative}
.ctx-item .chev{margin-left:auto;width:14px;height:14px;color:var(--text-dim)}
.ctx-sub{
display:none;position:absolute;top:-7px;left:100%;margin-left:5px;
background:var(--menu-bg);border:1px solid var(--border);border-radius:12px;
padding:9px;box-shadow:var(--shadow-lift);min-width:128px;z-index:10003;
animation:pop .12s var(--ease)
}
.ctx-item.has-sub:hover .ctx-sub,.ctx-sub:hover{display:block}
.ctx-item.flip-sub .ctx-sub{left:auto;right:100%;margin-left:0;margin-right:5px}
.ctx-sub .swatches{padding:0}
.ctx-sub .ctx-title{padding:0 2px 7px}
.swatch{width:24px;height:24px;border-radius:6px;cursor:pointer;border:2px solid transparent;transition:transform .12s}
.swatch:hover{transform:scale(1.15)}
.swatch.sel{border-color:var(--text)}
/* ===================== EDIT MODAL ===================== */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:10001;display:none;align-items:center;justify-content:center;backdrop-filter:blur(3px)}
.overlay.show{display:flex;animation:pop .15s var(--ease)}
.modal{background:var(--panel);border:1px solid var(--border);border-radius:16px;width:min(440px,92vw);padding:22px;box-shadow:var(--shadow-lift)}
.modal h3{font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.modal textarea{
width:100%;min-height:130px;resize:vertical;border-radius:10px;border:1px solid var(--border);
background:var(--panel-2);color:var(--text);padding:13px;font-family:var(--hand);font-size:21px;
line-height:1.3;outline:none;transition:border-color .2s,box-shadow .2s
}
.modal textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.modal label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);font-weight:600;display:block;margin:14px 0 7px}
.modal select{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:13px;outline:none}
.modal .row{display:flex;gap:10px;margin-top:18px}
.modal .row button{flex:1;padding:11px;border-radius:10px;border:none;cursor:pointer;font-size:13px;font-weight:600}
.btn-primary{background:var(--accent);color:#3a2c00}
.btn-ghost{background:var(--panel-2);color:var(--text);border:1px solid var(--border)!important}
.modal .swatches{padding:0;margin-top:7px}
.editor-ai{display:flex;align-items:center;gap:10px;margin-top:11px}
.ai-chip{
display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:9px;cursor:pointer;
background:var(--accent-soft);border:1px solid var(--accent);color:var(--text);font-size:12.5px;font-weight:600
}
.ai-chip svg{width:14px;height:14px;color:var(--accent)}
.ai-chip:hover{background:var(--accent);color:#3a2c00}
.ai-chip:hover svg{color:#3a2c00}
.ai-chip:disabled{opacity:.6;cursor:default}
.ai-hint{font-size:11.5px;color:var(--text-dim);font-weight:600}
.ctx-item.ai svg{color:var(--accent)}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.modal-head h3{margin:0}
/* Synthesize popup (shares .ctx look) */
.synth-pop{position:fixed;width:300px;max-width:92vw;padding:0;cursor:default}
.synth-head{display:flex;align-items:center;justify-content:space-between;padding:11px 13px;border-bottom:1px solid var(--border)}
.synth-title{font-size:13px;font-weight:600}
.synth-x{width:24px;height:24px;border-radius:7px;border:1px solid var(--border);background:var(--panel-2);color:var(--text-dim);cursor:pointer;display:grid;place-items:center}
.synth-x:hover{color:var(--text);border-color:var(--accent)}
.synth-body{padding:13px;font-size:14px;line-height:1.55;max-height:240px;overflow:auto;white-space:pre-wrap;word-break:break-word;color:var(--text);min-height:46px;font-family:var(--ui)}
.synth-spin{color:var(--text-dim)}
.synth-actions{display:flex;gap:6px;padding:10px 12px;border-top:1px solid var(--border)}
.synth-btn{flex:1;padding:8px 4px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}
.synth-btn:hover{border-color:var(--accent);color:var(--accent)}
.synth-btn:disabled{opacity:.5;cursor:default}
/* expanded-pile reorder drag */
.note.reordering{box-shadow:var(--shadow-lift);cursor:grabbing;z-index:9999;opacity:.96}
/* AI sidebar buttons */
.add-btn.ai-side{border-style:solid;border-color:var(--border)}
.add-btn.ai-side svg{color:var(--accent)}
.add-btn.ai-side:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.add-btn.canvas-side{border-style:solid;border-color:var(--border)}
.add-btn.canvas-side:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
/* sidebar collapse */
.nav-toggle{margin-left:auto;width:28px;height:28px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text-dim);cursor:pointer;display:grid;place-items:center;flex:none}
.nav-toggle svg{width:15px;height:15px}
.nav-toggle:hover{color:var(--accent);border-color:var(--accent)}
.nav-show{display:none;width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text-dim);cursor:pointer;place-items:center;flex:none;margin-right:4px}
.nav-show svg{width:15px;height:15px}
.nav-show:hover{color:var(--accent);border-color:var(--accent)}
/* collapse to a SINGLE full-width column. (Using `0 1fr` with the sidebar
display:none drops it from the grid, pushing .main into the 0-width track.) */
body.nav-collapsed .app{grid-template-columns:1fr}
body.nav-collapsed .sidebar{display:none}
body.nav-collapsed .nav-show{display:grid}
/* Ask-your-board modal */
.ask-modal{width:min(540px,94vw)}
.ask-row{display:flex;gap:8px;margin-bottom:14px}
.ask-row input{flex:1;padding:11px 13px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:14px;outline:none}
.ask-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.ask-go{flex:none;padding:0 20px;border-radius:10px}
.ask-answer{font-size:14px;line-height:1.6;color:var(--text);white-space:pre-wrap;word-break:break-word;min-height:60px;max-height:46vh;overflow:auto;background:var(--panel-2);border:1px solid var(--border);border-radius:12px;padding:14px}
.ask-hint{color:var(--text-dim);font-size:12.5px;font-style:italic}
.ask-cites{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.cite-chip{background:var(--accent-soft);border:1px solid var(--accent);color:var(--text);border-radius:8px;padding:6px 10px;font-size:11.5px;font-weight:600;cursor:pointer;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cite-chip:hover{background:var(--accent);color:#3a2c00}
/* ===================== TOPBAR TOOLS / BADGE ===================== */
.topbar-tools{display:flex;align-items:center;gap:7px;margin-left:6px}
.tool-btn{
width:32px;height:32px;border-radius:9px;border:1px solid var(--border);background:var(--panel-2);
color:var(--text-dim);cursor:pointer;display:grid;place-items:center;transition:all .15s
}
.tool-btn svg{width:16px;height:16px}
.tool-btn:hover{color:var(--accent);border-color:var(--accent)}
.tool-btn.disabled{opacity:.35;pointer-events:none}
.prov-badge{
display:flex;align-items:center;gap:6px;height:32px;padding:0 11px;border-radius:9px;cursor:pointer;
font-size:12px;font-weight:600;border:1px solid var(--border);transition:all .15s;white-space:nowrap
}
.prov-badge svg{width:14px;height:14px}
.prov-badge.cloud{background:rgba(120,170,255,.14);color:#7fb0ff;border-color:rgba(120,170,255,.35)}
.prov-badge.local{background:rgba(120,225,180,.14);color:#5fd6a6;border-color:rgba(120,225,180,.35)}
.prov-badge.strict{background:rgba(255,150,90,.14);color:#ff9f6b;border-color:rgba(255,150,90,.4)}
.prov-badge:hover{filter:brightness(1.12)}
/* ===================== SETTINGS MODAL ===================== */
.set-modal{width:min(520px,94vw);padding:0;overflow:hidden}
.set-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border)}
.set-head h3{margin:0}
.set-x{width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text-dim);cursor:pointer;display:grid;place-items:center}
.set-x:hover{color:var(--text)}
.set-body{padding:18px 20px;max-height:72vh;overflow-y:auto}
.set-sec{margin-bottom:20px}
.set-sec:last-child{margin-bottom:0}
.set-label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);font-weight:600;margin-bottom:9px}
.set-body label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);font-weight:600;display:block;margin:0 0 7px}
.set-body input[type=text],.set-body input[type=password]{
width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--border);
background:var(--panel-2);color:var(--text);font-size:13px;outline:none;transition:border-color .2s,box-shadow .2s
}
.set-body input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.seg-row{display:flex;gap:6px;flex-wrap:wrap}
.seg{
flex:1;min-width:104px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;
padding:9px 11px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);
color:var(--text);cursor:pointer;font-size:13px;font-weight:600;transition:all .15s
}
.seg.on{border-color:var(--accent);background:var(--accent-soft)}
.seg .pp{font-size:9px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;padding:1px 6px;border-radius:20px}
.seg .pp.cloud{background:rgba(120,170,255,.2);color:#7fb0ff}
.seg .pp.local{background:rgba(120,225,180,.2);color:#5fd6a6}
.key-row{display:flex;gap:7px}
.key-row input{flex:1}
.mini{padding:0 14px;border-radius:10px;border:none;background:var(--accent);color:#3a2c00;font-weight:600;font-size:12px;cursor:pointer}
.mini.ghost{background:var(--panel-2);color:var(--text);border:1px solid var(--border)}
.saved{font-size:9px;color:#5fd6a6;background:rgba(120,225,180,.15);padding:2px 7px;border-radius:20px;margin-left:4px;letter-spacing:.3px}
.set-note{font-size:11px;color:var(--text-dim);margin-top:7px;line-height:1.5}
.tog{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--border)}
.tog:last-child{border-bottom:none}
.tog b{font-size:13px;font-weight:600;display:block}
.tog span{font-size:11.5px;color:var(--text-dim);display:block;margin-top:3px;line-height:1.45}
.switch{flex:none;width:40px;height:23px;border-radius:20px;background:var(--border);position:relative;cursor:pointer;transition:background .2s;margin-top:2px}
.switch::after{content:"";position:absolute;top:2.5px;left:2.5px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .2s var(--ease)}
.switch.on{background:var(--accent)}
.switch.on::after{transform:translateX(17px)}
.set-test{width:100%;padding:11px;border-radius:10px;border:1px solid var(--accent);background:var(--accent-soft);color:var(--text);font-weight:600;font-size:13px;cursor:pointer}
.set-test:hover{background:var(--accent);color:#3a2c00}
.set-status{font-size:12.5px;margin-top:11px;min-height:18px;line-height:1.5}
.set-status.run{color:var(--text-dim)}
.set-status.ok{color:#5fd6a6}
.set-status.err{color:#ff7a7a;word-break:break-word}
.modal.small{width:min(400px,92vw)}
.dlg-msg{font-size:13.5px;color:var(--text);line-height:1.55;margin-bottom:4px}
.pass-input{margin-top:14px}
/* expanded note tab single view */
.solo{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:40px}
.solo .pile{position:relative;width:min(60vh,460px);height:min(60vh,460px)}
.solo .note{font-size:34px;padding:34px 30px}
.toast{
position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
background:var(--panel);border:1px solid var(--border);color:var(--text);
padding:11px 18px;border-radius:11px;box-shadow:var(--shadow-lift);font-size:13px;
opacity:0;pointer-events:none;transition:all .3s var(--ease);z-index:10002
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px;border:3px solid var(--bg)}
.sidebar ::-webkit-scrollbar-thumb{border-color:var(--panel)}
</style>
</head>
<body data-theme="dark">
<div class="app">
<!-- ===== SIDEBAR ===== -->
<aside class="sidebar">
<div class="brand">
<div class="logo"><span>S</span></div>
<h1>ScratchPad<small>Project Notes</small></h1>
<button class="nav-toggle" id="navToggle" title="Collapse sidebar"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M15 6l-6 6 6 6"/></svg></button>
</div>
<div class="side-scroll">
<div class="search">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="7"/><path d="m21 21-4.3-4.3"/></svg>
<input id="search" type="text" placeholder="Search all boards…" autocomplete="off">
</div>
<div class="side-label">Projects</div>
<div class="cat-list" id="catList"></div>
<button class="add-btn" id="addBtn">
<svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M12 5v14M5 12h14"/></svg>
New scratch
</button>
<button class="add-btn canvas-side" id="newCanvasBtn" style="margin-top:7px">
<svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="3" y="4" width="18" height="14" rx="2"/><path d="M8 21h8M12 18v3"/></svg>
New Canvas
</button>
<button class="add-btn canvas-side" id="gridBtn" style="margin-top:7px">
<svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="3" y="3" width="18" height="18" rx="2"/><path d="M9 3v18M15 3v18M3 9h18M3 15h18"/></svg>
Gridlocked
</button>
<div class="side-label" style="margin-top:18px">AI</div>
<button class="add-btn ai-side" id="askBtn">
<svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="7"/><path d="m21 21-4.3-4.3"/><path d="M11 8v6M8 11h6"/></svg>
Ask your board
</button>
<button class="add-btn ai-side" id="autopileBtn" style="margin-top:7px">
<svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M12 3v4M12 17v4M3 12h4M17 12h4M6 6l2.5 2.5M15.5 15.5 18 18M18 6l-2.5 2.5M8.5 15.5 6 18"/></svg>
Auto-pile notes
</button>
</div>
<div class="side-foot">
<div class="theme-toggle" id="themeToggle">
<button data-theme="light"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="4.5"/><path d="M12 2v2M12 20v2M2 12h2M20 12h2M5 5l1.5 1.5M17.5 17.5 19 19M19 5l-1.5 1.5M6.5 17.5 5 19"/></svg>Light</button>
<button data-theme="dark"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M21 12.8A9 9 0 1 1 11.2 3a7 7 0 0 0 9.8 9.8Z"/></svg>Dark</button>
<button data-theme="comfort"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M2 12s3.5-7 10-7 10 7 10 7-3.5 7-10 7S2 12 2 12Z"/><circle cx="12" cy="12" r="3"/></svg>Comfort</button>
</div>
</div>
</aside>
<!-- ===== MAIN ===== -->
<div class="main">
<div class="topbar">
<button class="nav-show" id="navShow" title="Show sidebar"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M9 6l6 6-6 6"/></svg></button>
<div class="crumb" id="crumb"><b>Workspace</b></div>
<div class="spacer"></div>
<div class="hint">
<span><kbd>Click</kbd> cycle</span>
<span><kbd>Drag canvas</kbd> pan</span>
<span><kbd>Right-click</kbd> menu</span>
</div>
<div class="topbar-tools">
<button class="tool-btn" id="undoBtn" title="Undo (Ctrl+Z)"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M9 14 4 9l5-5"/><path d="M4 9h11a5 5 0 0 1 0 10h-1"/></svg></button>
<button class="tool-btn" id="redoBtn" title="Redo (Ctrl+Y)"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="m15 14 5-5-5-5"/><path d="M20 9H9a5 5 0 0 0 0 10h1"/></svg></button>
<div class="prov-badge" id="provBadge" title="AI provider"></div>
<button class="tool-btn" id="settingsBtn" title="AI & settings"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1Z"/></svg></button>
</div>
</div>
<div class="tabbar" id="tabbar"></div>
<div class="canvas-wrap">
<div class="canvas" id="canvas">
<div class="canvas-inner" id="canvasInner"></div>
<div class="empty-state" id="emptyState" style="display:none">
<div class="big">Nothing here yet</div>
<div>Double-click the canvas or hit “New scratch” to start.</div>
</div>
</div>
<div class="zoom-ctl" id="zoomCtl">
<button class="zoom-btn" id="zoomIn" title="Zoom in">+</button>
<span class="zoom-label" id="zoomLabel">100%</span>
<button class="zoom-btn" id="zoomOut" title="Zoom out">−</button>
</div>
<div class="minimap" id="minimap" title="Click or drag to navigate · ⌂ recenters">
<canvas id="mmCanvas" width="216" height="148"></canvas>
<span class="mm-label">Map</span>
<div class="mm-home" id="mmHome" title="Recenter on all notes">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M3 11l9-8 9 8M5 10v10h14V10"/></svg>
</div>
</div>
</div>
</div>
</div>
<!-- context menu mount -->
<div id="ctxMount"></div>
<!-- edit modal -->
<div class="overlay" id="overlay">
<div class="modal">
<div class="modal-head"><h3>✍️ Scratch a note</h3><button class="set-x" id="editClose" title="Close"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4"><path d="M18 6 6 18M6 6l12 12"/></svg></button></div>
<textarea id="editText" placeholder="Write something…"></textarea>
<div class="editor-ai">
<button class="ai-chip" id="triageBtn" type="button"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M12 3v4M12 17v4M3 12h4M17 12h4M6 6l2.5 2.5M15.5 15.5 18 18M18 6l-2.5 2.5M8.5 15.5 6 18"/></svg>Auto-triage</button>
<span class="ai-hint" id="triageHint"></span>
</div>
<label>Project</label>
<select id="editCat"></select>
<label>Paper</label>
<div class="swatches" id="editSwatches"></div>
<div class="row">
<button class="btn-ghost" id="editCancel">Cancel</button>
<button class="btn-primary" id="editSave">Save</button>
</div>
</div>
</div>
<!-- ask-your-board modal -->
<div class="overlay" id="askOverlay">
<div class="modal ask-modal">
<div class="modal-head"><h3>✨ Ask your board</h3><button class="set-x" id="askClose"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4"><path d="M18 6 6 18M6 6l12 12"/></svg></button></div>
<div class="ask-row">
<input id="askInput" type="text" placeholder="Ask anything about your notes…" autocomplete="off">
<button class="btn-primary ask-go" id="askGo">Ask</button>
</div>
<div class="ask-answer" id="askAnswer"><div class="ask-hint">Answers are drawn only from your notes, with citations you can click to jump to.</div></div>
<div class="ask-cites" id="askCites"></div>
</div>
</div>
<!-- settings modal -->
<div class="overlay" id="setOverlay">
<div class="modal set-modal">
<div class="set-head"><h3>⚙️ AI & Settings</h3><button class="set-x" id="setClose"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4"><path d="M18 6 6 18M6 6l12 12"/></svg></button></div>
<div class="set-body" id="setBody"></div>
</div>
</div>
<!-- cloud confirmation -->
<div class="overlay" id="cloudOverlay">
<div class="modal small">
<h3>☁️ Send to cloud?</h3>
<p class="dlg-msg" id="cloudMsg"></p>
<div class="row">
<button class="btn-ghost" id="cloudCancel">Keep local</button>
<button class="btn-primary" id="cloudOk">Send</button>
</div>
</div>
</div>
<!-- passphrase prompt -->
<div class="overlay" id="passOverlay">
<div class="modal small">
<h3 id="passTitle">Unlock your keys</h3>
<p class="dlg-msg">Your API keys are protected with a passphrase. Enter it to continue.</p>
<input id="passInput" type="password" class="pass-input" placeholder="Passphrase" autocomplete="off">
<div class="row">
<button class="btn-ghost" id="passCancel">Cancel</button>
<button class="btn-primary" id="passOk">Unlock</button>
</div>
</div>
</div>
<div class="toast" id="toast"></div>
<script>
/* ============================================================
SCRATCHPAD — Project Notes
Single-file app. State persisted in localStorage.
Model: everything is a "pile". A pile holds 1+ note ids.
============================================================ */
const STORE_KEY = 'stack_notes_v1';
const COLORS = ['yellow','pink','blue','green','orange','purple','mint'];
const COLOR_HEX = {yellow:'#ffe95e',pink:'#ffb3d1',blue:'#a8d5ff',green:'#aeecaa',orange:'#ffc98a',purple:'#c9b6ff',mint:'#a3ecdd'};
const CAT_COLORS = {Marketing:'#ff9bb3',Engineering:'#7fb8ff',Design:'#c9a3ff',Research:'#7fe0c0',Personal:'#ffd06b',Ops:'#ff9f6b'};
let state = load();
let activeTab = 'main';
let filterCat = null; // null = all
let searchQuery = '';
let editingNoteId = null; // for modal
let editingColor = 'yellow';
/* ---------- persistence ---------- */
function load(){
try{
const raw = localStorage.getItem(STORE_KEY);
if(raw) return JSON.parse(raw);
}catch(e){}
return seed();
}
function save(){ try{ localStorage.setItem(STORE_KEY, JSON.stringify(state)); }catch(e){} }
function uid(p){ return p + Math.random().toString(36).slice(2,9); }
function seed(){
const cats = ['Marketing','Engineering','Design','Research','Personal','Ops'];
const notes = {};
const piles = [];
const mk = (text,cat,color)=>{ const id=uid('n'); notes[id]={id,text,cat,color}; return id; };
const place = (ids,x,y,pinned=false)=>piles.push({id:uid('p'),x,y,pinned:!!pinned,noteIds:ids});
place([mk('Launch teaser thread on socials 🚀','Marketing','pink')], 90, 70);
place([mk('Q3 campaign budget — confirm with finance','Marketing','yellow')], 360, 130);
place([
mk('Fix flaky auth test','Engineering','blue'),
mk('Migrate to new API gateway','Engineering','green'),
mk('Refactor note drag logic','Engineering','blue')
], 650, 90); // a pile of 3
place([mk('Ship dark-mode tokens','Design','purple')], 980, 160);
place([mk('Wireframe the pile-expand view','Design','mint')], 250, 360);
place([
mk('User interviews — round 2','Research','orange'),
mk('Synthesize survey results','Research','yellow')
], 560, 380);
place([mk('Renew SSL certs (Aug)','Ops','green')], 880, 420);
place([mk('Pick a font for handwriting ✒️','Personal','yellow')], 120, 600, true);
return {notes,piles,theme:'dark'};
}
/* ---------- helpers ---------- */
function pileById(id){ return state.piles.find(p=>p.id===id); }
function topNote(pile){ return state.notes[pile.noteIds[0]]; }
function allCats(){
const set = new Set(Object.values(CAT_COLORS).length?Object.keys(CAT_COLORS):[]);
Object.values(state.notes).forEach(n=>set.add(n.cat));
return [...set];
}
function pileMatchesFilter(pile){
if(filterCat){
if(!pile.noteIds.some(id=>state.notes[id].cat===filterCat)) return false;
}
if(searchQuery){
const q = searchQuery.toLowerCase();
if(!pile.noteIds.some(id=>(state.notes[id].text.toLowerCase().includes(q) || state.notes[id].cat.toLowerCase().includes(q)))) return false;
}
return true;
}
/* ============================================================
BOARDS — every tab is a board (own notes/piles/view/snap).
The active board's data is mirrored into state.notes/piles/view
so the rest of the app keeps working unchanged.
============================================================ */
const SNAP_CELL = 234; // gridlock step (9 × 26px grid)
function snapXY(v){ return Math.round(v/SNAP_CELL)*SNAP_CELL; }
function newBoardId(){ return 'bd'+Math.random().toString(36).slice(2,9); }
function curTab(){ return activeTab==='main' ? {id:'main',type:'board',boardId:'main',name:'Workspace'} : (state.openTabs||[]).find(t=>t.id===activeTab); }
function curBoard(){ const t=curTab(); const id=(t&&t.boardId)||'main'; return state.boards[id]||state.boards.main; }
function isCanvasTab(){ const t=curTab(); return !!t && t.type==='board'; } // infinite canvas (not the solo-note view)
function boardSnapActive(){ const b=curBoard(); return !!(b&&b.snap); }
function checkoutBoard(id){
if(!state.boards[id]) id='main';
state.activeBoardId=id;
const b=state.boards[id];
state.notes=b.notes; state.piles=b.piles; state.view=b.view;
}
function setPiles(arr){ state.piles=arr; const b=state.boards&&state.boards[state.activeBoardId]; if(b) b.piles=arr; }
function ensureBoards(){
if(!state.boards){
state.boards = { main:{ id:'main', name:'Workspace', notes: state.notes||{}, piles: state.piles||[], view: state.view||{x:0,y:0,z:1}, snap:false } };
state.activeBoardId='main';
}
// drop transient (expansion) boards left over from a previous session
Object.keys(state.boards).forEach(id=>{ if(state.boards[id].transient) delete state.boards[id]; });
Object.values(state.boards).forEach(b=>{ if(!b.notes)b.notes={}; if(!b.piles)b.piles=[]; if(!b.view)b.view={x:0,y:0,z:1}; if(b.view.z===undefined)b.view.z=1; if(b.snap===undefined)b.snap=false; });
// prune tabs whose board no longer exists
if(state.openTabs) state.openTabs = state.openTabs.filter(t=> t.type==='board' ? !!state.boards[t.boardId] : !!(state.boards[t.boardId]||t.boardId==='main'));
if(!state.activeBoardId || !state.boards[state.activeBoardId]) state.activeBoardId='main';
if(activeTab!=='main' && !(state.openTabs||[]).some(t=>t.id===activeTab)) activeTab='main';
checkoutBoard(state.activeBoardId);
}
// open a fresh independent board (free or gridlocked)
function newCanvas(snap){
ensureTabs();
const n = Object.values(state.boards).filter(b=>b.id!=='main'&&!b.transient).length+1;
const name=(snap?'Grid ':'Canvas ')+n;
const bid=newBoardId();
state.boards[bid]={ id:bid, name, notes:{}, piles:[], view:{x:0,y:0,z:1}, snap:!!snap };
const t={id:uid('t'), type:'board', boardId:bid, name};
state.openTabs.push(t); activeTab=t.id; save(); render();
}
/* ============================================================
RENDER
============================================================ */
const canvas = document.getElementById('canvas');
const canvasInner = document.getElementById('canvasInner');
const emptyState = document.getElementById('emptyState');
function render(){
if(state.boards){ const t=curTab(); checkoutBoard((t&&t.boardId)||'main'); }
renderTabs();
renderSidebar();
renderCanvas();
document.getElementById('themeToggle').querySelectorAll('button').forEach(b=>b.classList.toggle('active', b.dataset.theme===state.theme));
document.body.setAttribute('data-theme', state.theme);
save();
}
function renderTabs(){
const bar = document.getElementById('tabbar');
bar.innerHTML = '';
const tabs = [{id:'main',type:'board',boardId:'main',name:'Workspace'}, ...(state.openTabs||[])];
const ICON_WS = '<svg class="ti" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="3" y="3" width="18" height="18" rx="2"/><path d="M3 9h18M9 21V9"/></svg>';
const ICON_GRID = '<svg class="ti" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="3" y="3" width="18" height="18" rx="2"/><path d="M9 3v18M15 3v18M3 9h18M3 15h18"/></svg>';
const ICON_CANVAS='<svg class="ti" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="3" y="4" width="18" height="14" rx="2"/><path d="M8 21h8M12 18v3"/></svg>';
const ICON_NOTE = '<svg class="ti" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M4 4h16v16H4z"/><path d="M8 9h8M8 13h6"/></svg>';
tabs.forEach(t=>{
const el = document.createElement('div');
el.className = 'tab' + (activeTab===t.id?' active':'');
const b = t.boardId ? state.boards[t.boardId] : null;
let icon = t.id==='main' ? ICON_WS
: t.type==='note' ? ICON_NOTE
: (b&&b.snap) ? ICON_GRID : ICON_CANVAS;
el.innerHTML = icon + '<span class="tname">'+escapeHtml(t.name)+'</span>' +
(t.id!=='main' ? '<span class="tx" data-close="'+t.id+'"><svg width="11" height="11" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><path d="M18 6 6 18M6 6l12 12"/></svg></span>' : '');
el.onclick = (e)=>{
if(e.target.closest('[data-close]')){ closeTab(t.id); return; }
activeTab = t.id; render();
};
bar.appendChild(el);
});
// "+" tab — opens a new standard (free) infinite canvas
const plus = document.createElement('div');
plus.className = 'tab tab-plus'; plus.title = 'New canvas';
plus.innerHTML = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2"><path d="M12 5v14M5 12h14"/></svg>';
plus.onclick = ()=>newCanvas(false);
bar.appendChild(plus);
}
function renderSidebar(){
const list = document.getElementById('catList');
list.innerHTML = '';
const counts = {};
Object.values(state.notes).forEach(n=>counts[n.cat]=(counts[n.cat]||0)+1);
const cats = allCats();
// "All"
const allEl = document.createElement('div');
allEl.className = 'cat'+(filterCat===null?' active':'');
allEl.innerHTML = '<span class="dot" style="background:var(--accent)"></span><span class="nm">All projects</span><span class="ct">'+Object.keys(state.notes).length+'</span>';
allEl.onclick = ()=>{ filterCat=null; activeTab='main'; render(); };
list.appendChild(allEl);
cats.forEach(c=>{
const el = document.createElement('div');
el.className = 'cat'+(filterCat===c?' active':'');
el.innerHTML = '<span class="dot" style="background:'+(CAT_COLORS[c]||'#999')+'"></span><span class="nm">'+escapeHtml(c)+'</span><span class="ct">'+(counts[c]||0)+'</span>';
el.onclick = ()=>{ filterCat = (filterCat===c?null:c); activeTab='main'; render(); };
list.appendChild(el);
});
}
function renderCanvas(){
canvasInner.innerHTML = '';
closeCtx();
const tab = curTab();
if(!tab){ activeTab='main'; return renderCanvas(); }
checkoutBoard(tab.boardId||'main');
document.getElementById('crumb').innerHTML = activeTab==='main'
? '<b>Workspace</b>' + (filterCat?' · '+escapeHtml(filterCat):'') + (searchQuery?' · “'+escapeHtml(searchQuery)+'”':'')
: '<b>Workspace</b> › '+escapeHtml(tab.name||'');
if(tab.type==='note'){
// solo single-note view (no infinite canvas)
canvas.classList.add('expanded');
const n = state.notes[tab.noteId];
if(!n){ closeTab(tab.id); return; }
emptyState.style.display='none';
canvasInner.classList.remove('canvas-inner');
const solo = document.createElement('div'); solo.className='solo';
solo.appendChild(buildPile({id:'solo_'+tab.noteId,x:0,y:0,pinned:false,noteIds:[tab.noteId]},{expanded:true,solo:true}));
canvasInner.appendChild(solo);
} else {
// a board: Workspace, New Canvas, New Gridlocked, or an expanded pile — all infinite canvases
canvas.classList.remove('expanded');
canvasInner.classList.add('canvas-inner');
const visible = state.piles.filter(pileMatchesFilter);
emptyState.style.display = visible.length? 'none':'flex';
visible.sort((a,b)=>(a.pinned?1:0)-(b.pinned?1:0));
visible.forEach((p,i)=> canvasInner.appendChild(buildPile(p, {z:i+1})) );
}
applyView();
renderMinimap();
requestAnimationFrame(fitAllNotes);
}
/* shrink each note's text until it fits the Post-it (longer text => smaller font) */
function fitNoteText(note){
if(!note) return;
const body = note.querySelector('.body'); if(!body) return;
body.style.fontSize = ''; // reset to the CSS base each pass
let size = parseFloat(getComputedStyle(body).fontSize) || 21;
const min = 10; let guard = 0;
while(body.scrollHeight > body.clientHeight + 1 && size > min && guard < 60){
size -= 1; body.style.fontSize = size + 'px'; guard++;
}
}
function fitAllNotes(){ document.querySelectorAll('.note').forEach(fitNoteText); }
/* ===================== INFINITE CANVAS (pan + minimap) ===================== */
const ZOOM_MIN = 0.3, ZOOM_MAX = 2.5;
function applyView(){
if(!state.view) state.view = {x:0,y:0,z:1};
if(state.view.z===undefined) state.view.z = 1;
const z = state.view.z;
if(isCanvasTab()){
canvasInner.style.transform = `translate(${state.view.x}px,${state.view.y}px) scale(${z})`;
canvas.style.backgroundPosition = `${state.view.x}px ${state.view.y}px`;
canvas.style.backgroundSize = (26*z)+'px '+(26*z)+'px';
} else {
canvasInner.style.transform = '';
canvas.style.backgroundPosition = '0 0';
canvas.style.backgroundSize = '26px 26px';
}
const zl = document.getElementById('zoomLabel'); if(zl) zl.textContent = Math.round(z*100)+'%';
}
function screenToWorld(clientX, clientY){
const r = canvas.getBoundingClientRect(), z = state.view.z||1;
return { x: (clientX - r.left - state.view.x)/z, y: (clientY - r.top - state.view.y)/z };
}
function contentBounds(pad){
const NS = 208; let minX=Infinity,minY=Infinity,maxX=-Infinity,maxY=-Infinity;
state.piles.forEach(p=>{ minX=Math.min(minX,p.x); minY=Math.min(minY,p.y); maxX=Math.max(maxX,p.x+NS); maxY=Math.max(maxY,p.y+NS); });
if(!isFinite(minX)){ minX=0;minY=0;maxX=NS;maxY=NS; }
pad=pad||0; return {minX:minX-pad,minY:minY-pad,maxX:maxX+pad,maxY:maxY+pad};
}
// pan the view so a given world point sits at the centre of the canvas
function centerOnWorld(wx,wy){
const r = canvas.getBoundingClientRect(), z = state.view.z||1;
state.view.x = r.width/2 - wx*z;
state.view.y = r.height/2 - wy*z;
applyView(); renderMinimap();
}
// zoom toward the centre of the viewport, keeping that point fixed
function zoomBy(factor){
if(!isCanvasTab()) return;
const r = canvas.getBoundingClientRect();
const cx = r.width/2, cy = r.height/2, z = state.view.z||1;
const wx = (cx - state.view.x)/z, wy = (cy - state.view.y)/z;
const nz = Math.max(ZOOM_MIN, Math.min(ZOOM_MAX, z*factor));
state.view.z = nz;
state.view.x = cx - wx*nz;
state.view.y = cy - wy*nz;
applyView(); renderMinimap(); save();
}
function recenterToContent(){
const b = contentBounds(0);
centerOnWorld((b.minX+b.maxX)/2, (b.minY+b.maxY)/2);
save();
}
// background drag = pan the infinite canvas
canvas.addEventListener('mousedown',(e)=>{
if(!isCanvasTab() || e.button!==0) return;
if(e.target.closest('.pile')) return; // note drag handled separately
closeCtx();
const sx=e.clientX, sy=e.clientY, vx=state.view.x, vy=state.view.y; let moved=false;
canvas.classList.add('panning');
function mv(ev){
const dx=ev.clientX-sx, dy=ev.clientY-sy;
if(Math.abs(dx)+Math.abs(dy)>3) moved=true;
state.view.x=vx+dx; state.view.y=vy+dy; applyView(); renderMinimap();
}
function up(){
document.removeEventListener('mousemove',mv); document.removeEventListener('mouseup',up);
canvas.classList.remove('panning'); if(moved) save();
}
document.addEventListener('mousemove',mv); document.addEventListener('mouseup',up);
});
/* ---- minimap ---- */
let mmMap = null;
function getAccent(){ return (getComputedStyle(document.body).getPropertyValue('--accent')||'#ffd34e').trim(); }
function renderMinimap(){
const mm = document.getElementById('minimap');
const cv = document.getElementById('mmCanvas');
if(!mm||!cv) return;
const zc = document.getElementById('zoomCtl');
if(!isCanvasTab()){ mm.style.display='none'; if(zc) zc.style.display='none'; return; }
mm.style.display='block'; if(zc) zc.style.display='flex';
const ctx = cv.getContext('2d'); const W=cv.width, H=cv.height;
ctx.clearRect(0,0,W,H);
const NS=208;
const b = contentBounds(0);
const r = canvas.getBoundingClientRect();
const z = state.view.z||1;
const vpx=-state.view.x/z, vpy=-state.view.y/z, vpw=r.width/z, vph=r.height/z;
// bounds include both content and current viewport, with padding
let minX=Math.min(b.minX,vpx), minY=Math.min(b.minY,vpy);