styles.css

/* =============================================================
   INFINIEDIT — DESIGN SYSTEM
   All original selectors are preserved 1:1 so existing JS
   (which toggles classes like .open/.active/.selected/.show/
   .collapsed/.dimmed/.sorted etc.) continues to work unchanged.
   Row heights tied to JS virtualization math (36px) are preserved.
   ============================================================= */

:root{
  /* --- surfaces --- */
  --bg-0:#06070c;--bg-1:#12141e;--bg-2:#191c29;--bg-3:#232739;--bg-4:#2f3448;
  --border:#262b3d;--border-light:#3d4358;
  /* --- text --- */
  --text-0:#f6f7fc;--text-1:#aab2cc;--text-2:#7f88a8;
  /* --- accent --- */
  --accent:#20e3b2;--accent-2:#a855f7;--accent-dim:#189d7c;
  --accent-glow:rgba(32,227,178,.24);--accent-2-glow:rgba(168,85,247,.24);
  --accent-gradient:linear-gradient(135deg,var(--accent),var(--accent-2));
  --danger:#ff6b6b;--danger-dim:#8f3d37;--warn:#ffb84d;--good:#4fdc9d;
  /* --- type --- */
  --mono:"JetBrains Mono","SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  /* --- motion --- */
  --ease:cubic-bezier(.22,.9,.32,1);--ease-spring:cubic-bezier(.34,1.4,.4,1);
  /* --- spacing / radius / elevation --- */
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:22px;--sp-6:32px;
  --rad-sm:10px;--rad-md:14px;--rad-lg:20px;--rad-xl:26px;--rad-full:999px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3),0 1px 1px rgba(0,0,0,.2);
  --shadow-md:0 14px 34px -10px rgba(0,0,0,.5);
  --shadow-lg:0 28px 70px -14px rgba(0,0,0,.6);
  --panel-gap:14px;
  /* --- safe areas / touch --- */
  --safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);
  --safe-l:env(safe-area-inset-left,0px);--safe-r:env(safe-area-inset-right,0px);
  --tap:42px;
}

body.light-theme{
  --bg-0:#f6f7fb;--bg-1:#ffffff;--bg-2:#eef1f7;--bg-3:#e3e8f1;--bg-4:#d3dae7;
  --border:#dee3ee;--border-light:#c4cddc;
  --text-0:#141826;--text-1:#4a5268;--text-2:#616b85;
  --accent:#0aa88f;--accent-2:#8b3ff0;--accent-dim:#088873;
  --accent-glow:rgba(10,168,143,.16);--accent-2-glow:rgba(139,63,240,.16);
  --danger:#d6473d;--danger-dim:#a8362d;--warn:#a97209;--good:#1f9d63;
  --shadow-sm:0 1px 2px rgba(20,24,38,.06);
  --shadow-md:0 10px 28px -8px rgba(20,24,38,.14);
  --shadow-lg:0 24px 60px -14px rgba(20,24,38,.22);
}
body.light-theme #graph-canvas-wrap{background:radial-gradient(circle at 1px 1px,rgba(0,0,0,.05) 1px,transparent 0) 0 0/18px 18px,var(--bg-0)}
body.light-theme #dropzone-overlay{background:rgba(14,151,135,.06)}
body.light-theme .modal-overlay{background:rgba(30,34,46,.32)}
body.light-theme .tag.custom{background:rgba(0,0,0,.06)}
body.light-theme #toolbar .brand .brand-icon{filter:invert(1)}

/* =============================================================
   RESET / BASE
   ============================================================= */
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body,html{height:100%;margin:0;overflow:hidden;overscroll-behavior:none;background:var(--bg-0)}
body{position:fixed;inset:0;width:100%}
body{
  background:var(--bg-0);color:var(--text-0);font-family:var(--sans);
  font-size:13.5px;line-height:1.45;overflow:hidden;-webkit-font-smoothing:antialiased;
  transition:background-color .25s var(--ease),color .25s var(--ease);
  touch-action:manipulation;
}
button{font-family:var(--sans);touch-action:manipulation}
input,select,textarea{font-family:var(--sans);font-size:16px}
@media (min-width:641px){input,select,textarea{font-size:inherit}}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:0 0}
::-webkit-scrollbar-thumb{background:var(--bg-4);border-radius:var(--rad-full)}
::-webkit-scrollbar-thumb:hover{background:var(--border-light)}
*{scrollbar-width:thin;scrollbar-color:var(--bg-4) transparent}

/* =============================================================
   APP SHELL
   ============================================================= */
#app{display:flex;flex-direction:column;height:100vh;height:100dvh;padding-top:env(safe-area-inset-top);opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
#app.loaded{opacity:1;transform:none}

/* --- skip link (accessibility) --- */
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:10000;
  background:var(--accent,#0e9787);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;
  text-decoration:none;font-weight:600;font-size:14px;
}
.skip-link:focus{left:0;}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* --- toolbar --- */
#toolbar{
  display:flex;align-items:center;gap:7px;
  padding:11px 14px;padding-top:calc(11px + var(--safe-t));
  padding-left:calc(14px + var(--safe-l));padding-right:calc(14px + var(--safe-r));
  background:color-mix(in srgb,var(--bg-1) 90%,transparent);
  border-bottom:1px solid var(--border);flex-shrink:0;flex-wrap:wrap;z-index:50;
  -webkit-backdrop-filter:blur(14px) saturate(150%);backdrop-filter:blur(14px) saturate(150%);
  box-shadow:0 1px 0 rgba(0,0,0,.02);
}
@media (min-width:901px){
  #toolbar{margin:var(--panel-gap) var(--panel-gap) 0;border-radius:var(--rad-xl);border:1px solid var(--border);box-shadow:var(--shadow-md)}
}
#toolbar .brand{font-weight:800;letter-spacing:.1px;color:var(--text-0);margin-right:8px;display:flex;align-items:center;gap:6px;font-size:13px}
#toolbar .brand .brand-icon{height:30px;width:auto;display:block;transition:filter .25s ease,transform .2s var(--ease-spring)}
#toolbar .brand .brand-icon:hover{transform:scale(1.05)}
#toolbar .brand .dot{background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 6px var(--accent-glow))}
#toolbar .sep{width:1px;height:22px;background:var(--border);margin:0 5px;border-radius:1px}
#toolbar .spacer{flex:1}
#toolbar .savename{
  font-size:12px;color:var(--text-1);padding:5px 10px;border:1px solid var(--border);
  border-radius:var(--rad-full);background:var(--bg-2);max-width:220px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* --- toolbar buttons --- */
button.tbtn{
  display:flex;align-items:center;gap:6px;background:var(--bg-2);color:var(--text-1);
  border:1px solid var(--border);border-radius:var(--rad-md);padding:7px 12px;font-size:12.5px;
  font-weight:600;cursor:pointer;white-space:nowrap;
  transition:background .16s var(--ease),border-color .16s var(--ease),color .16s var(--ease),
             transform .12s var(--ease-spring),box-shadow .16s var(--ease);
}
button.tbtn:hover{background:var(--bg-3);color:var(--text-0);border-color:var(--border-light);transform:translateY(-1px)}
button.tbtn:active{transform:translateY(0) scale(.96);filter:brightness(.95)}
button.tbtn:active{background:var(--bg-4);transform:scale(.96) translateY(0)}
button.tbtn:disabled{opacity:.35;cursor:not-allowed;transform:none}
button.tbtn.primary{background:var(--accent-gradient);border:0;padding:8px 13px;color:#04221d;font-weight:700;box-shadow:var(--shadow-sm)}
button.tbtn.primary:hover{filter:brightness(1.08);box-shadow:0 0 0 4px var(--accent-glow),var(--shadow-sm);transform:translateY(-1px)}
button.tbtn.primary:active{filter:brightness(.96);transform:scale(.96)}
button.tbtn.danger{border-color:var(--danger-dim);color:var(--danger)}
button.tbtn.danger:hover{background:var(--danger-dim);color:#fff}
button.tbtn .kbd{font-family:var(--mono);font-size:10px;color:var(--text-2);background:var(--bg-1);border:1px solid var(--border);border-radius:4px;padding:1px 4px;margin-left:2px}

/* =============================================================
   LAYOUT / PANELS
   ============================================================= */
#mainsplit{flex:1;display:flex;min-height:0;overflow:hidden;background:var(--bg-0)}
#bottomsplit{display:flex;flex-direction:column;flex:1;min-height:0;background:var(--bg-0)}
.panel{background:var(--bg-1);display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;border:1px solid var(--border)}
.panel-header{
  padding:14px 16px 11px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;flex-shrink:0;
}
.panel-header h2{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--text-2);margin:0;font-weight:800;display:flex;align-items:center;gap:8px}
.panel-header h2::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent-gradient);flex-shrink:0;box-shadow:0 0 8px var(--accent-glow)}
.panel-body{flex:1;overflow-y:auto;padding:16px;contain:paint;overscroll-behavior:contain}
#sidebar-left{width:284px;flex-shrink:0}
#sidebar-right{width:304px;flex-shrink:0}
#center{flex:1;min-width:200px;display:flex;flex-direction:column}

.resizer{width:13px;flex-shrink:0;cursor:col-resize;background:0 0;position:relative;z-index:10;touch-action:none}
.resizer::after{content:'';position:absolute;left:50%;top:8%;bottom:8%;width:3px;transform:translateX(-50%);background:var(--border-light);border-radius:var(--rad-full);transition:background .15s var(--ease),height .15s var(--ease)}
.resizer.active::after,.resizer:hover::after{background:var(--accent)}
.resizer.horizontal{width:auto;height:13px;cursor:row-resize}
#graph-resizer{height:13px;cursor:row-resize;background:0 0;flex-shrink:0;touch-action:none;position:relative}
#graph-resizer::after{content:'';position:absolute;top:50%;left:8%;right:8%;height:3px;transform:translateY(-50%);background:var(--border-light);border-radius:var(--rad-full);transition:background .15s var(--ease)}
#graph-resizer.active::after,#graph-resizer:hover::after{background:var(--accent)}
#graphpanel{height:190px;flex-shrink:0;display:flex;flex-direction:column;min-height:120px}

@media (min-width:901px){
  #bottomsplit{padding:var(--panel-gap) var(--panel-gap) 0;gap:var(--panel-gap);box-sizing:border-box}
  #mainsplit{gap:0;overflow:visible}
  .panel{border-radius:var(--rad-xl);box-shadow:var(--shadow-md)}
  #graphpanel{border-radius:var(--rad-xl);box-shadow:var(--shadow-md);margin-bottom:var(--panel-gap)}
}

/* =============================================================
   SECTIONS / STATS / LISTS (left + right sidebars)
   ============================================================= */
.section{margin-bottom:18px}
.section-title{
  font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-2);
  margin:0 0 8px;font-weight:800;display:flex;align-items:center;justify-content:space-between;
  cursor:pointer;user-select:none;
}
.section-title:hover{color:var(--text-1)}
.section-title .chev{transition:transform .18s var(--ease-spring);font-size:10px}
.section.collapsed .chev{transform:rotate(-90deg)}
.section.collapsed .section-content{display:none}

.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.stat-card{
  background:var(--bg-2);border:1px solid var(--border);border-radius:var(--rad-md);
  padding:10px 12px;transition:border-color .15s var(--ease),transform .15s var(--ease-spring);
}
.stat-card:hover{border-color:var(--border-light)}
.stat-card .num{font-size:19px;font-weight:800;font-family:var(--mono);color:var(--accent);line-height:1.15}
.stat-card .lbl{font-size:10px;color:var(--text-2);margin-top:3px;line-height:1.3;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.stat-card.warn .num{color:var(--warn)}
.stat-card.danger .num{color:var(--danger)}
.stat-card.full{grid-column:1/3}

.stat-list{font-size:12px;color:var(--text-1)}
.stat-list-row{display:flex;justify-content:space-between;gap:8px;padding:5px 2px;border-bottom:1px solid var(--bg-2);border-radius:6px;transition:background .12s var(--ease)}
.stat-list-row .k{color:var(--text-1);display:flex;align-items:center;gap:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stat-list-row .v{font-family:var(--mono);color:var(--text-0);flex-shrink:0;font-weight:600}
.clickable-row{cursor:pointer;margin:0 -6px;padding-left:6px;padding-right:6px}
.clickable-row:hover{background:var(--bg-2)}
.clickable-row:hover .k{color:var(--accent)}

/* =============================================================
   FORM CONTROLS
   ============================================================= */
input.field-input,input.search-input,select.field-input,textarea.field-input{
  width:100%;background:var(--bg-2);border:1px solid var(--border);color:var(--text-0);
  border-radius:var(--rad-sm);padding:8px 10px;font-size:13px;outline:0;
  transition:border-color .14s var(--ease),box-shadow .14s var(--ease),background .14s var(--ease);
}
input.field-input:focus,input.search-input:focus,select.field-input:focus,textarea.field-input:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:var(--bg-1);
}
.search-wrap{position:relative;margin-bottom:10px}
.search-wrap .icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-2);font-size:12px;pointer-events:none}
.search-wrap input{padding-left:28px}

.filter-chip-row{display:flex;flex-wrap:wrap;gap:6px}
.chip{
  display:flex;align-items:center;gap:5px;background:var(--bg-2);border:1px solid var(--border);
  border-radius:var(--rad-full);padding:6px 12px;font-size:11.5px;color:var(--text-1);
  cursor:pointer;user-select:none;font-weight:600;transition:all .14s var(--ease);
}
.chip:hover{border-color:var(--border-light);color:var(--text-0);transform:translateY(-1px)}
.chip.active{background:var(--accent-glow);border-color:var(--accent);color:var(--accent)}
.chip .count{font-family:var(--mono);font-size:10px;opacity:.8}

label.field-label{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-2);margin:12px 0 5px;font-weight:800}
label.field-label:first-child{margin-top:0}

/* =============================================================
   CENTER: TABS / TOOLBAR / TABLE
   ============================================================= */
#center-tabs{display:flex;border-bottom:1px solid var(--border);background:var(--bg-1);flex-shrink:0;padding:0 6px}
.tabbtn{
  padding:11px 18px;font-size:12.5px;color:var(--text-2);background:0 0;border:none;cursor:pointer;
  border-bottom:2px solid transparent;font-weight:700;transition:color .15s var(--ease),border-color .15s var(--ease);
}
.tabbtn:hover{color:var(--text-1)}
.tabbtn.active{color:var(--accent);border-bottom-color:var(--accent)}
#center-toolbar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--border);flex-shrink:0;flex-wrap:wrap;background:var(--bg-1)}
#center-toolbar .grow{flex:1;min-width:140px}
#center-content{flex:1;overflow:hidden;display:flex;flex-direction:column;min-height:0;contain:paint}

.table-wrap{flex:1;overflow:auto;overscroll-behavior:contain}
table.elem-table{width:100%;border-collapse:collapse;font-size:12.5px}
table.elem-table thead th{
  position:sticky;top:0;background:var(--bg-2);text-align:left;padding:9px 12px;color:var(--text-2);
  font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);
  z-index:2;font-weight:800;cursor:pointer;user-select:none;transition:color .12s var(--ease);
}
table.elem-table thead th:hover{color:var(--text-0)}
table.elem-table thead th.sorted::after{content:' ▾';color:var(--accent)}
table.elem-table thead th.sorted.asc::after{content:' ▴';color:var(--accent)}
table.elem-table tbody tr{border-bottom:1px solid var(--bg-2);cursor:pointer;transition:background .28s var(--ease),box-shadow .28s var(--ease),filter .22s var(--ease)}
table.elem-table tbody tr:hover{background:var(--bg-2)}
table.elem-table tbody tr:active{filter:brightness(.92)}
table.elem-table tbody tr.selected{background:var(--accent-glow);box-shadow:inset 3px 0 0 var(--accent);animation:rowSelectPop .55s var(--ease) both}
table.elem-table tbody tr.selected-bulk{background:var(--accent-2-glow);box-shadow:inset 3px 0 0 var(--accent-2);animation:rowSelectPop .55s var(--ease) both}
table.elem-table tbody tr.selected.selected-bulk{background:linear-gradient(90deg,var(--accent-glow),var(--accent-2-glow));box-shadow:inset 3px 0 0 var(--accent),inset -3px 0 0 var(--accent-2)}
@keyframes rowSelectPop{
  0%{filter:brightness(1.35) saturate(1.15)}
  60%{filter:brightness(1.08) saturate(1.05)}
  100%{filter:brightness(1) saturate(1)}
}
table.elem-table td{padding:7px 12px;color:var(--text-1);vertical-align:middle}
table.elem-table td.emoji-cell{font-size:17px;width:30px;text-align:center}
table.elem-table td.name-cell{color:var(--text-0);font-weight:600}
table.elem-table td.id-cell{font-family:var(--mono);color:var(--text-2);width:46px}
table.elem-table td.num-cell{font-family:var(--mono);text-align:right;width:60px}
table.elem-table td.tags-cell{display:flex;gap:4px;flex-wrap:wrap}

.tag{font-size:9.5px;padding:3px 7px;border-radius:5px;font-weight:800;letter-spacing:.03em;text-transform:uppercase}
.tag.first{background:rgba(79,220,157,.15);color:var(--good)}
.tag.dup{background:rgba(242,186,72,.15);color:var(--warn)}
.tag.dead{background:rgba(243,111,102,.15);color:var(--danger)}
.tag.unreach{background:rgba(154,139,253,.18);color:var(--accent-2)}
.tag.custom{background:rgba(255,255,255,.08);color:var(--text-1)}
.tag.norecipe{background:rgba(242,186,72,.15);color:var(--warn)}

.icon-btn.lookup{color:var(--accent);border-color:var(--accent-dim)}
.icon-btn.lookup:hover{background:var(--accent-glow)}
.icon-btn.lookup:disabled{opacity:.4;cursor:wait}
td.actions-cell{text-align:right;white-space:nowrap;width:130px;min-width:130px;padding-right:12px;overflow:visible}
td.actions-cell .icon-btn{display:inline-flex;vertical-align:middle;margin-left:4px}
.icon-btn{background:var(--bg-3);border:1px solid var(--border);color:var(--text-0);border-radius:var(--rad-sm);width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;flex-shrink:0;transition:background .12s var(--ease),color .12s var(--ease),transform .1s var(--ease),filter .1s var(--ease),border-color .12s var(--ease)}
.icon-btn:hover{background:var(--accent-glow);color:var(--accent);border-color:var(--accent)}
.icon-btn:active{transform:scale(.88);filter:brightness(.92)}
.icon-btn.danger{color:var(--danger);border-color:var(--danger-dim)}
.icon-btn.danger:hover{background:var(--danger-dim);color:#fff;border-color:var(--danger)}
.checkbox-cell{width:28px;text-align:center}

/* Custom animated checkboxes (row-cb / select-all-cb) */
.checkbox-cell input[type="checkbox"]{
  appearance:none;-webkit-appearance:none;margin:0;
  width:17px;height:17px;border-radius:5px;
  border:1.5px solid var(--border-light);background:var(--bg-1);
  display:inline-grid;place-content:center;vertical-align:middle;
  cursor:pointer;position:relative;
  transition:background .22s var(--ease),border-color .22s var(--ease),transform .16s var(--ease);
}
.checkbox-cell input[type="checkbox"]:hover{border-color:var(--accent)}
.checkbox-cell input[type="checkbox"]:active{transform:scale(.88)}
.checkbox-cell input[type="checkbox"]::before{
  content:"";
  width:10px;height:10px;
  clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0,45% 62%);
  transform:scale(0);transform-origin:center;
  background:#04221d;
  transition:transform .36s var(--ease-spring);
}
.checkbox-cell input[type="checkbox"]::after{
  content:"";position:absolute;inset:-4px;border-radius:8px;
  box-shadow:0 0 0 0 var(--accent-glow);opacity:0;pointer-events:none;
}
.checkbox-cell input[type="checkbox"]:checked{
  background:var(--accent-gradient);border-color:transparent;
  box-shadow:0 0 0 3px var(--accent-glow);
}
.checkbox-cell input[type="checkbox"]:checked::before{transform:scale(1)}
.checkbox-cell input[type="checkbox"]:checked::after{animation:checkRingPulse .75s var(--ease) both}
@keyframes checkRingPulse{
  0%{box-shadow:0 0 0 0 var(--accent-glow);opacity:.9}
  100%{box-shadow:0 0 0 9px transparent;opacity:0}
}
.checkbox-cell input[type="checkbox"]:indeterminate{
  background:var(--accent-gradient);border-color:transparent;
}
.checkbox-cell input[type="checkbox"]:indeterminate::before{
  clip-path:none;width:9px;height:2px;border-radius:1px;transform:scale(1);
}

/* =============================================================
   EMPTY STATES
   ============================================================= */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-2);text-align:center;padding:44px;gap:12px}
.empty-state .big{font-size:44px;opacity:.55;filter:drop-shadow(0 6px 18px var(--accent-glow))}
.empty-state h3{color:var(--text-0);margin:0;font-size:15px;font-weight:700}
.empty-state p{margin:0;font-size:12.5px;max-width:320px;line-height:1.6}

/* =============================================================
   RECIPES LIST
   ============================================================= */
.recipe-table-wrap{flex:1;overflow:auto;overscroll-behavior:contain}
.recipe-row{display:grid;grid-template-columns:50px 1fr 28px 1fr 70px;gap:8px;align-items:center;padding:6px 12px;border-bottom:1px solid var(--bg-2);font-size:12.5px;transition:background .12s var(--ease)}
.recipe-row:hover{background:var(--bg-2)}
.recipe-row .ing{display:flex;align-items:center;gap:6px;color:var(--text-0);overflow:hidden}
.recipe-row .ing .em{font-size:14px}
.recipe-row .plus{color:var(--text-2);text-align:center}
.recipe-row .result{display:flex;align-items:center;gap:6px;color:var(--accent);font-weight:700;overflow:hidden}
.recipe-row .id-badge{font-family:var(--mono);font-size:10px;color:var(--text-2)}

/* =============================================================
   INSPECTOR
   ============================================================= */
.inspector-empty{color:var(--text-2);font-size:12.5px;text-align:center;padding:36px 12px}
.inspector-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.inspector-emoji{font-size:34px;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--bg-2);border-radius:var(--rad-md);border:1px solid var(--border);flex-shrink:0}
.inspector-name{font-size:16.5px;font-weight:800;color:var(--text-0);word-break:break-word}
.inspector-id{font-family:var(--mono);font-size:11px;color:var(--text-2)}
.inspector-tags{display:flex;gap:5px;margin-top:6px;flex-wrap:wrap}

.dep-tree{font-size:12.5px}
.dep-node{display:flex;align-items:center;gap:6px;padding:5px 7px;border-radius:6px;cursor:pointer;margin:1px 0;transition:background .12s var(--ease)}
.dep-node:hover{background:var(--bg-2)}
.dep-node .em{font-size:13px}
.dep-node .nm{color:var(--text-1);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dep-children{margin-left:17px;border-left:1px dashed var(--border);padding-left:7px}
.dep-toggle{width:14px;color:var(--text-2);font-size:9px;text-align:center;flex-shrink:0}

/* =============================================================
   GRAPH
   ============================================================= */
#graphpanel .panel-header{padding:9px 14px}
#graph-toolbar{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
#graph-canvas-wrap{flex:1;position:relative;overflow:hidden;background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.045) 1px,transparent 0) 0 0/18px 18px,var(--bg-0)}
#graph-svg{width:100%;height:100%;display:block;cursor:grab;touch-action:none}
#graph-svg.panning{cursor:grabbing}
.graph-edge{stroke:#3a4258;stroke-width:1.2;fill:none;transition:stroke .2s var(--ease),opacity .2s var(--ease)}
.graph-edge.hl-fwd{stroke:var(--accent);stroke-width:1.8;opacity:.9}
.graph-edge.hl-rev{stroke:var(--warn);stroke-width:1.8;opacity:.9}
.graph-node-circle{fill:var(--bg-3);stroke:var(--border-light);stroke-width:1.5;cursor:pointer;transition:fill .18s var(--ease),stroke .18s var(--ease),opacity .18s var(--ease),filter .18s var(--ease)}
.graph-node-circle:hover{stroke:var(--text-1);filter:drop-shadow(0 0 6px rgba(255,255,255,.15))}
.graph-node-circle.selected{fill:var(--accent-glow);stroke:var(--accent);stroke-width:2.5;filter:drop-shadow(0 0 8px var(--accent-glow)) drop-shadow(0 0 14px var(--accent-2-glow))}
.graph-node-circle.hl-fwd{stroke:var(--accent)}
.graph-node-circle.hl-rev{stroke:var(--warn)}
.graph-node-circle.dimmed{opacity:.25}
.graph-edge.dimmed{opacity:.08}
.graph-label{fill:var(--text-1);font-size:10px;font-family:var(--sans);pointer-events:none;user-select:none;transition:opacity .18s var(--ease)}
.graph-label.dimmed{opacity:.15}
.graph-emoji{font-size:14px;text-anchor:middle;dominant-baseline:central;pointer-events:none;user-select:none}
#graph-viewport{will-change:transform}
#graph-viewport.animated{transition:transform .32s var(--ease-spring)}
#graph-status{position:absolute;bottom:10px;left:12px;font-size:11px;color:var(--text-1);background:color-mix(in srgb,var(--bg-1) 85%,transparent);padding:4px 9px;border-radius:var(--rad-full);pointer-events:none;border:1px solid var(--border);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
#graph-search-hint{position:absolute;top:10px;left:12px;font-size:11px;color:var(--text-1);background:color-mix(in srgb,var(--bg-1) 85%,transparent);padding:4px 9px;border-radius:var(--rad-full);pointer-events:none;border:1px solid var(--border);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}

/* =============================================================
   MODALS
   ============================================================= */
.modal-overlay{position:fixed;inset:0;background:rgba(4,6,10,.55);display:flex;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(4px);animation:overlayfade .18s var(--ease)}
@keyframes overlayfade{from{opacity:0}to{opacity:1}}
.modal{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--rad-xl);width:460px;max-width:92vw;max-height:86vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:modalpop .22s var(--ease-spring)}
@keyframes modalpop{from{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal.wide{width:680px}
.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.modal-header h3{margin:0;font-size:14.5px;color:var(--text-0);font-weight:800}
.modal-close{background:0 0;border:none;color:var(--text-2);font-size:19px;cursor:pointer;line-height:1;border-radius:var(--rad-sm);width:28px;height:28px;transition:background .12s var(--ease),color .12s var(--ease)}
.modal-close:hover{color:var(--text-0);background:var(--bg-2)}
.modal-body{padding:18px 20px;overflow-y:auto;flex:1}
.modal-footer{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}
.modal-row{display:flex;gap:10px;align-items:flex-end}
.modal-row>div{flex:1}

.emoji-input-row{display:flex;gap:8px}
.emoji-input-row input{width:60px;text-align:center;font-size:18px;flex:none}
.emoji-picker-list{display:flex;flex-wrap:wrap;gap:4px;max-height:140px;overflow-y:auto;margin-top:8px;padding:8px;background:var(--bg-2);border-radius:var(--rad-sm);border:1px solid var(--border)}
.emoji-picker-list span{font-size:17px;cursor:pointer;padding:5px;border-radius:6px;transition:background .1s var(--ease)}
.emoji-picker-list span:hover{background:var(--bg-4)}

.ingredient-picker{position:relative}
.ingredient-results{position:absolute;top:100%;left:0;right:0;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--rad-sm);max-height:160px;overflow-y:auto;z-index:30;margin-top:4px;box-shadow:var(--shadow-md)}
.ingredient-results .opt{padding:7px 10px;cursor:pointer;display:flex;gap:6px;align-items:center;font-size:12.5px;transition:background .1s var(--ease)}
.ingredient-results .opt:hover{background:var(--bg-3)}
.ingredient-results .opt .em{font-size:14px}
.ingredient-results .opt .id{color:var(--text-2);font-family:var(--mono);font-size:10px;margin-left:auto}

.recipe-edit-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.recipe-edit-row .arrow{color:var(--text-2)}
.recipe-edit-row .rm{flex-shrink:0}

/* =============================================================
   TOASTS
   ============================================================= */
.toast-stack{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:2000}
.toast{
  background:var(--bg-2);border:1px solid var(--border-light);border-radius:var(--rad-md);
  padding:11px 15px;font-size:12.5px;color:var(--text-0);box-shadow:var(--shadow-md);
  display:flex;align-items:center;gap:8px;min-width:220px;animation:toastin .18s var(--ease-spring);
}
.toast.success{border-color:var(--accent-dim)}
.toast.error{border-color:var(--danger-dim)}
@keyframes toastin{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}

/* =============================================================
   DROPZONE
   ============================================================= */
#dropzone-overlay{position:fixed;inset:0;background:rgba(45,220,194,.08);border:3px dashed var(--accent);z-index:5000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .16s var(--ease)}
#dropzone-overlay.active{opacity:1;pointer-events:auto}
#dropzone-overlay .msg{background:var(--bg-1);padding:26px 40px;border-radius:var(--rad-lg);font-size:16px;color:var(--accent);border:1px solid var(--accent);font-weight:800;box-shadow:var(--shadow-lg);transform:scale(.94);transition:transform .16s var(--ease-spring)}
#dropzone-overlay.active .msg{transform:scale(1)}

.btn-text{background:0 0;border:none;color:var(--accent);cursor:pointer;font-size:12px;text-decoration:underline;padding:0;font-weight:600}
.btn-text:hover{color:var(--text-0)}

#open-modal-dropzone{
  border:2px dashed var(--border-light);border-radius:var(--rad-lg);background:var(--bg-2);
  padding:40px 24px 32px;text-align:center;cursor:pointer;position:relative;user-select:none;
  transition:border-color .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease),transform .18s var(--ease-spring);
}
#open-modal-dropzone.drag-over,#open-modal-dropzone:hover{border-color:var(--accent);background:color-mix(in srgb,var(--bg-2) 80%,var(--accent) 4%);box-shadow:0 0 0 5px var(--accent-glow);transform:translateY(-2px)}
#open-modal-dropzone .dz-icon{font-size:42px;margin-bottom:12px;line-height:1}
#open-modal-dropzone .dz-title{font-size:14.5px;font-weight:800;color:var(--text-0);margin-bottom:4px}
#open-modal-dropzone .dz-sub{font-size:12px;color:var(--text-2)}
#open-modal-dropzone .dz-btn{display:inline-block;margin-top:16px;padding:8px 20px;border-radius:var(--rad-md);background:var(--accent-gradient);color:#04221d;font-weight:800;font-size:12.5px;cursor:pointer;border:none;transition:filter .15s var(--ease),transform .15s var(--ease-spring)}
#open-modal-dropzone .dz-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
#open-modal-dropzone input[type=file]{display:none}

/* =============================================================
   TUTORIAL
   ============================================================= */
.tutorial-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;background:0 0;border:none;color:var(--text-1);font-size:12.5px;font-weight:700;cursor:pointer;padding:12px 0 5px;border-top:1px solid var(--border);margin-top:18px;letter-spacing:.02em}
.tutorial-toggle .arr{font-size:10px;color:var(--text-2);transition:transform .2s var(--ease-spring)}
.tutorial-toggle.open .arr{transform:rotate(90deg)}
.tutorial-steps{display:none;padding:10px 0 4px}
.tutorial-steps.open{display:block}
.tut-step{display:flex;gap:12px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--bg-3)}
.tut-step:last-child{border-bottom:none}
.tut-step .num{flex-shrink:0;width:23px;height:23px;border-radius:50%;background:var(--accent-gradient);color:#04221d;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center}
.tut-step .body{flex:1}
.tut-step .body strong{font-size:12.5px;color:var(--text-0);display:block;margin-bottom:2px}
.tut-step .body span{font-size:11.5px;color:var(--text-2);line-height:1.55}
.tut-step .body code{background:var(--bg-3);border:1px solid var(--border);border-radius:5px;padding:1px 6px;font-family:var(--mono);font-size:10px;color:var(--accent)}
.tut-platform-tabs{display:flex;gap:6px;margin-bottom:10px;padding-top:4px}
.tut-ptab{padding:5px 13px;border-radius:var(--rad-full);font-size:11px;font-weight:700;cursor:pointer;background:var(--bg-3);color:var(--text-2);border:1px solid var(--border);transition:all .15s var(--ease)}
.tut-ptab.active{background:var(--accent-gradient);color:#04221d;border-color:transparent}
.tut-os-block{display:none}
.tut-os-block.active{display:block}

/* =============================================================
   BULK FILL
   ============================================================= */
.bulkfill-bar-track{width:100%;height:8px;border-radius:var(--rad-full);background:var(--bg-3);overflow:hidden;margin:12px 0 6px}
.bulkfill-bar-fill{height:100%;background:var(--accent-gradient);transition:width .3s var(--ease);border-radius:var(--rad-full)}
.bulkfill-count{font-size:12px;color:var(--text-2);display:flex;justify-content:space-between}
.bulkfill-log{margin-top:14px;max-height:180px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--rad-md);background:var(--bg-2)}
.bulkfill-log-row{display:flex;align-items:center;gap:8px;padding:7px 11px;font-size:12px;border-bottom:1px solid var(--bg-3)}
.bulkfill-log-row:last-child{border-bottom:none}
.bulkfill-log-row .ic{width:16px;text-align:center;flex-shrink:0}
.bulkfill-log-row.ok .ic{color:var(--good)}
.bulkfill-log-row.fail .ic{color:var(--danger)}
.bulkfill-log-row .name{flex:1;color:var(--text-1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* =============================================================
   UTILITIES
   ============================================================= */
.muted{color:var(--text-2)}
.small.muted,.muted.small{color:var(--text-1)}
.small{font-size:11px}
.flex{display:flex;align-items:center}
.gap6{gap:6px}
.gap8{gap:8px}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}

.diff-table{width:100%;border-collapse:collapse;font-size:12px}
.diff-table th{text-align:left;padding:7px 9px;background:var(--bg-2);color:var(--text-2);position:sticky;top:0;font-weight:800}
.diff-table td{padding:6px 9px;border-bottom:1px solid var(--bg-2)}
.diff-add{color:var(--good)}
.diff-rem{color:var(--danger)}
.diff-mod{color:var(--warn)}

.backup-item{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;background:var(--bg-2);border-radius:var(--rad-md);margin-bottom:7px;border:1px solid var(--border);transition:border-color .12s var(--ease)}
.backup-item:hover{border-color:var(--border-light)}
.backup-item .meta{font-size:11px;color:var(--text-2)}
.backup-item .name{font-size:12.5px;color:var(--text-0);font-weight:700}

/* =============================================================
   MOBILE NAV / HAMBURGER / OVERFLOW MENU
   ============================================================= */
#btn-mobile-inspector,#btn-mobile-menu{display:none}
button.tbtn.icon-only{padding:7px 10px}
.hamburger-btn{padding:9px 11px}
.hamburger{position:relative;width:16px;height:12px;display:inline-block;flex-shrink:0}
.hamburger span{position:absolute;left:0;width:100%;height:2px;border-radius:2px;background:currentColor;transition:top .22s var(--ease-spring),transform .22s var(--ease-spring),opacity .16s var(--ease)}
.hamburger span:nth-child(1){top:0}
.hamburger span:nth-child(2){top:5px}
.hamburger span:nth-child(3){top:10px}
.hamburger-btn.open .hamburger span:nth-child(1){top:5px;transform:rotate(45deg)}
.hamburger-btn.open .hamburger span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger-btn.open .hamburger span:nth-child(3){top:5px;transform:rotate(-45deg)}
.brand-short{display:none}

#mobile-backdrop{position:fixed;inset:0;background:rgba(4,6,10,.5);z-index:35;opacity:0;pointer-events:none;transition:opacity .22s var(--ease);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
#mobile-backdrop.show{opacity:1;pointer-events:auto}

.overflow-wrap{position:relative}
.overflow-menu{
  display:none;position:fixed;top:0;left:0;background:var(--bg-2);border:1px solid var(--border);
  border-radius:var(--rad-md);box-shadow:var(--shadow-lg);padding:6px;width:210px;z-index:2500;
  flex-direction:column;gap:2px;max-height:min(400px,calc(100vh - 20px));overflow-y:auto;
  animation:popopen .18s var(--ease-spring);
}
.overflow-menu.show{display:flex}
@keyframes popopen{from{opacity:0;transform:scale(.94) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}
.omenu-item{background:0 0;border:none;color:var(--text-1);text-align:left;padding:11px 11px;border-radius:var(--rad-sm);font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .12s var(--ease),color .12s var(--ease);min-height:var(--tap);display:flex;align-items:center}
.omenu-item:hover{background:var(--bg-3);color:var(--text-0)}
.omenu-item:active{background:var(--bg-4)}
.omenu-item.active{background:var(--accent-gradient);color:#04221d;box-shadow:0 0 0 4px var(--accent-glow),var(--shadow-sm)}
.omenu-item.active:hover{filter:brightness(1.08)}

@media (max-width:1250px){.overflow-item{display:none!important}}
@media (max-width:980px){.overflow-item-2{display:none!important}}
@media (max-width:1250px){.overflow-wrap{display:inline-flex}}
@media (min-width:1251px){.overflow-wrap{display:none}}

/* =============================================================
   RESPONSIVE — TABLET / MOBILE PORTRAIT
   ============================================================= */
@media (max-width:900px){
  body{font-size:14px}
  #sidebar-left,#sidebar-right{
    position:fixed;top:0;bottom:0;z-index:40;width:86vw!important;max-width:340px;
    box-shadow:var(--shadow-lg);transition:transform .3s var(--ease-spring);padding-top:var(--safe-t);
  }
  #sidebar-left{left:0;transform:translateX(-104%);border-right:1px solid var(--border)}
  #sidebar-right{right:0;transform:translateX(104%);border-left:1px solid var(--border)}
  #sidebar-left.open{transform:translateX(0)}
  #sidebar-right.open{transform:translateX(0)}
  .resizer{display:none}
  #btn-mobile-inspector,#btn-mobile-menu{display:flex}
  .brand-full{display:none}
  .brand-short{display:inline}
  #toolbar .brand{margin-right:4px}
  #toolbar .savename{display:none}
  button.tbtn .kbd{display:none}
  button.tbtn .lbl{display:none}
  button.tbtn{min-height:var(--tap);padding:9px 11px}
  .icon-btn{width:34px;height:34px}
  #graphpanel{min-height:150px}
  #graph-resizer{height:16px;margin-top:-6px}
  .panel-body{padding-bottom:calc(14px + var(--safe-b));-webkit-overflow-scrolling:touch}
  .recipe-table-wrap,.table-wrap{-webkit-overflow-scrolling:touch}
  table.elem-table td{padding:9px 10px}
  table.elem-table thead th{padding:9px 10px}
  .chip{padding:8px 13px;font-size:13px}
}

@media (max-width:640px){
  .modal-overlay{align-items:flex-end;padding:0;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}
  .modal{width:100%!important;max-width:100%;border-radius:20px 20px 0 0;max-height:88vh;padding-bottom:var(--safe-b);animation:sheetup .32s var(--ease-spring)}
  @keyframes sheetup{from{transform:translateY(60px);opacity:.4}to{transform:translateY(0);opacity:1}}
  .modal-footer{flex-wrap:wrap}
  .modal-footer button{flex:1;min-height:var(--tap)}
  .toast-stack{left:12px;right:12px;bottom:calc(12px + var(--safe-b))}
  .toast{min-width:0}
}

@media (max-width:900px) and (orientation:landscape){
  #toolbar{padding-top:calc(4px + var(--safe-t));padding-bottom:4px;gap:4px}
  button.tbtn{min-height:34px;padding:6px 10px}
  #sidebar-left,#sidebar-right{width:56vw!important;max-width:360px}
  .panel-header{padding:7px 12px 6px}
  .section{margin-bottom:11px}
  #graphpanel{min-height:110px;height:34vh!important}
  .stat-card .num{font-size:16px}
  .modal-overlay{align-items:center;padding:14px;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
  .modal{width:min(560px,90vw)!important;max-width:90vw;border-radius:16px!important;max-height:92vh;padding-bottom:0;animation:modalpop .2s var(--ease-spring)!important}
  .modal-body{padding:12px 18px}
  .modal-footer button{flex:none;min-height:var(--tap)}
  .toast-stack{bottom:calc(8px + var(--safe-b))}
}

/* z-index / stacking (mobile drawers over toolbar) */
#mainsplit{contain:none!important}
#mobile-backdrop{z-index:35!important}
#sidebar-left,#sidebar-right{z-index:70!important}
#toolbar{position:relative;z-index:60!important}
#btn-mobile-menu{position:relative;z-index:71}

/* row heights kept exact — must match virtualizeRows(..., 36, ...) in JS */
table.elem-table tbody tr:not(.vspacer){height:36px}
table.elem-table td{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
table.elem-table td.tags-cell{max-width:180px}
.vspacer td{padding:0!important;border:0!important;background:transparent}
.recipe-row{height:36px;box-sizing:border-box}
.recipe-vspacer{width:100%}

body.lowend #graphpanel,body.lowend #graph-resizer{display:none!important}

/* ---- Keyboard shortcuts modal ---- */
.shortcut-list{display:flex;flex-direction:column;gap:8px}
.shortcut-row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.shortcut-row kbd{background:var(--bg-2);border:1px solid var(--border);border-radius:6px;padding:2px 8px;font-family:inherit;font-size:.85em}