:root {
  /* neon purple + helper tints */
  --neon: #c084fc;        /* main glow (light purple) */
  --neon-2: #8b5cf6;      /* secondary glow (deeper purple) */
  --neon-hot: #ff4dff;    /* hot pink accent for outer halo */
}

/* Neon title */
h1.neon {
  color: var(--neon);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  /* layered glow */
  text-shadow:
    0 0 1px   var(--neon),
    0 0 4px   var(--neon),
    0 0 8px   var(--neon-2),
    0 0 14px  var(--neon-2),
    0 0 22px  var(--neon-hot),
    0 0 34px  var(--neon-hot);
}

/* Optional: subtle neon “flicker” (respects reduced motion) */
@media (prefers-reduced-motion: no-preference) {
  h1.neon {
    animation: neon-flicker 3.2s infinite steps(60) alternate;
  }
  @keyframes neon-flicker {
    0%, 97%, 100% { opacity: 1; }
    10%, 12% { opacity: .92; }
    22% { opacity: .86; }
    32% { opacity: .96; }
    45% { opacity: .9; }
    55% { opacity: .95; }
    70% { opacity: .88; }
    85% { opacity: .98; }
  }
}

/* Optional: give the header bar a faint underglow */
header {
  box-shadow: 0 2px 18px rgba(139, 92, 246, 0.25); /* matches --neon-2 */
}

:root { --bg:#0b0f19; --muted:#111827; --card:#0f172a; --text:#e5e7eb; --accent:#34d399; --hint:#9ca3af; }
* { box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif; }
body { margin: 0; background: var(--bg); color: var(--text); }
header { display:flex; align-items:center; justify-content:space-between; padding:12px 16px; border-bottom:1px solid #1f2937; }
h1 { font-size:18px; margin:0; }
.card { background: var(--card); border:1px solid #1f2937; border-radius:12px; padding:12px; }
.card h2 { font-size:14px; margin:0 0 8px; color: var(--accent); }
label { display:flex; flex-direction:column; gap:4px; font-size:12px; }
input, textarea { background: var(--muted); border:1px solid #374151; color: var(--text); border-radius:8px; padding:8px; outline:none; }
input:focus, textarea:focus { border-color: var(--accent); }
.row { display:flex; gap:8px; align-items:center; }
.row.tight input { width: 100px; }
.grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:8px; }
button, .file span { background: var(--accent); color:#06281c; border:none; padding:8px 10px; border-radius:8px; font-weight:600; cursor:pointer; }
button:disabled { opacity:.6; cursor:not-allowed; }
.file input { display:none; }
.hint { color: var(--hint); font-size:12px; margin:0 0 6px; }
.warn { border-color:#7f1d1d; background:#1f0f0f; }

.controls { display: grid; gap: 8px; justify-items: end; }
.mode-row { display: flex; gap: 6px; }
.token-row { display: flex; gap: 8px; }

/* Mode buttons (page tabs) */
.mode-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid #374151;
  padding: 6px 10px;
  border-radius: 8px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
}
.mode-btn[aria-pressed="true"] {
  background: linear-gradient(180deg, rgba(139,92,246,.25), rgba(52,211,153,.12));
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(139,92,246,.35);
}

/* Token buttons in two lines, same font size */
.token-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;         /* slightly smaller height */
  min-width: 110px;          /* consistent width */
  gap: 2px;
}
.token-btn span { line-height: 1.05; }

/* Pages: only one visible at a time */
.page { display: none; }
.page.active { display: grid; gap: 12px; }

/* Centered, uppercase section titles (for IDENTITY / ATTRIBUTES) */
.center-caps {
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 0.6px;
}

/* Split row where left side is a bit wider than the right */
.grid-split {
  display: grid;
  grid-template-columns: 1.15fr 1fr; /* left is slightly > 50% */
  gap: 8px;
}

/* Responsive: stack on narrow popovers */
@media (max-width: 560px) {
  .grid-split { grid-template-columns: 1fr; }
}

/* Small top margin helper */
.mt-8 { margin-top: 8px; }

/* Grid helpers */
.grid-12 { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); }
.grid-5  { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.gap8    { gap: 8px; }

/* Column span utilities (1–12) */
[col-span] { grid-column: auto / span 12; } /* fallback */
.col-span-1 { grid-column: auto / span 1; }
.col-span-2 { grid-column: auto / span 2; }
.col-span-3 { grid-column: auto / span 3; }
.col-span-4 { grid-column: auto / span 4; }
.col-span-5 { grid-column: auto / span 5; }
.col-span-6 { grid-column: auto / span 6; }
.col-span-7 { grid-column: auto / span 7; }
.col-span-8 { grid-column: auto / span 8; }
.col-span-9 { grid-column: auto / span 9; }
.col-span-10 { grid-column: auto / span 10; }
.col-span-11 { grid-column: auto / span 11; }
.col-span-12 { grid-column: auto / span 12; }

/* Inputs & selects share the same chrome */
select {
  background: var(--muted);
  border: 1px solid #374151;
  color: var(--text);
  border-radius: 8px;
  padding: 8px;
  outline: none;
}
select:focus { border-color: var(--accent); }

/* Responsive stacking */
@media (max-width: 560px) {
  .grid-12 { grid-template-columns: 1fr; }
  .grid-5  { grid-template-columns: 1fr 1fr; }
}

/* 0) Safety: never let the page scroll sideways */
html, body, main { overflow-x: hidden; }

/* 1) Allow grid children to actually shrink (critical for no-overflow) */
.card label,
.grid-12 > *, .grid-5 > *,
.grid-split > * {
  min-width: 0;           /* lets content shrink instead of forcing overflow */
}

/* 2) Inputs/selects can’t exceed their container */
input, textarea, select {
  max-width: 100%;
  width: 100%;            /* fills the label box but respects the grid */
}

/* 3) Long words/placeholders wrap instead of stretching the layout */
label { word-break: break-word; }

/* 4) Header rows can wrap on narrow widths */
.mode-row, .token-row { flex-wrap: wrap; }

/* 5) Token buttons: remove hard min-width so they can wrap to 2 lines neatly */
.token-btn { min-width: 0; }

/* 6) Responsive grid fallbacks to avoid cramming too many columns */
/* Only stack on very narrow popovers */
@media (max-width: 480px) {
  #sr4a-app .sr-grid-12 { grid-template-columns: 1fr !important; }
  #sr4a-app .sr-grid-5  { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 360px) {
  #sr4a-app .sr-grid-5  { grid-template-columns: 1fr !important; }
}

/* 7) Keep header from pushing wider than the popover */
.app-header { width: 100%; }
.controls   { max-width: 100%; }

/* Match input/select heights */
input, select {
  padding: 8px;
  line-height: 1.2;
  height: 38px;           /* tweak if you prefer */
}
textarea { padding: 8px; line-height: 1.3; }

/* Our app fills the popover iframe and is the scrolling container */
#sr4a-app {
  height: 100vh;            /* fill the popover’s viewport */
  display: flex;
  flex-direction: column;
  overflow-y: auto;          /* << scrolling happens here */
  overflow-x: hidden;        /* keep the horizontal fix */
}

/* Sticky, blurred header inside our scroll container */
#sr4a-app .app-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: rgba(11, 15, 25, 0.55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);

  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid #1f2937;
  box-shadow: 0 2px 18px rgba(139, 92, 246, 0.25);
}

#sr4a-app .app-header.scrolled {
  box-shadow:
    0 2.5px 18px rgba(139, 92, 246, 0.33),
    0 0 1px rgba(0,0,0,0.6) inset;
}

/* Scope everything to our app container */
#sr4a-app, #sr4a-app * { box-sizing: border-box; }

/* Kill horizontal scroll inside popover */
#sr4a-app, #sr4a-app main { overflow-x: hidden; }

#sr4a-app main {
  flex: 1;          /* take remaining height */
  padding: 12px 16px;
  display: grid;
  gap: 12px;
  overflow: visible; /* avoid creating a second scroll container */
}

/* Namespaced grid utilities (with !important to beat host styles) */
#sr4a-app .sr-grid-12 { display: grid !important; grid-template-columns: repeat(12, minmax(0, 1fr)) !important; }
#sr4a-app .sr-grid-5  { display: grid !important; grid-template-columns: repeat(5, minmax(0, 1fr)) !important; }
#sr4a-app .sr-gap8    { gap: 8px !important; }

/* Column spans (1–12) */
#sr4a-app .sr-col-1  { grid-column: auto / span 1; }
#sr4a-app .sr-col-2  { grid-column: auto / span 2; }
#sr4a-app .sr-col-3  { grid-column: auto / span 3; }
#sr4a-app .sr-col-4  { grid-column: auto / span 4; }
#sr4a-app .sr-col-5  { grid-column: auto / span 5; }
#sr4a-app .sr-col-6  { grid-column: auto / span 6; }
#sr4a-app .sr-col-7  { grid-column: auto / span 7; }
#sr4a-app .sr-col-8  { grid-column: auto / span 8; }
#sr4a-app .sr-col-9  { grid-column: auto / span 9; }
#sr4a-app .sr-col-10 { grid-column: auto / span 10; }
#sr4a-app .sr-col-11 { grid-column: auto / span 11; }
#sr4a-app .sr-col-12 { grid-column: auto / span 12; }

/* Ensure children can shrink; prevent overflow forcing wraps */
#sr4a-app .card label,
#sr4a-app .sr-grid-12 > *, 
#sr4a-app .sr-grid-5 > * {
  min-width: 0;
}

/* Inputs/selects fill their grid cell, never force width */
#sr4a-app input, 
#sr4a-app textarea, 
#sr4a-app select {
  width: 100%;
  max-width: 100%;
}

/* Match control heights for cleaner rows */
#sr4a-app input, 
#sr4a-app select {
  padding: 8px;
  line-height: 1.2;
  height: 38px;
}
#sr4a-app textarea { padding: 8px; line-height: 1.3; }

/* 4-column Attributes grid */
/* --- ATTRIBUTES: lock to 4 columns in the popover --- */
#sr4a-app #card-attributes .attr-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 12px;
}

/* Uniform sizing for titles & labels (keep these) */
#sr4a-app #card-attributes .attr-col { display: grid; gap: 6px; }
#sr4a-app #card-attributes .attr-title,
#sr4a-app #card-attributes label {
  font-size: 12px;            /* change this one value to scale all */
}

/* Inputs in attributes */
#sr4a-app #card-attributes input {
  width: 100%;
  max-width: 100%;
  height: 34px;
  padding: 6px 8px;
}

/* Only collapse when the popover gets REALLY small
   (adjust 520 to your manifest width minus ~20px if needed) */
@media (max-width: 520px) {
  #sr4a-app #card-attributes .attr-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 360px) {
  #sr4a-app #card-attributes .attr-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Column: use same font size for titles and labels (as requested) */
#sr4a-app .attr-col { display: grid; gap: 6px; }
#sr4a-app .attr-title {
  /* same size as label text */
  font-size: 12px;              /* <- if you change this, labels follow */
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--accent);
}

/* Make *all* attribute labels the same size */
#sr4a-app #card-attributes label { font-size: 12px; }

/* Inputs in attributes: consistent height, fill column */
#sr4a-app #card-attributes input {
  width: 100%;
  max-width: 100%;
  height: 34px;                 /* a touch smaller to fit 4 cols comfortably */
  padding: 6px 8px;
}

/* Skills: 12-unit grid with 5 logical columns (6/1/2/2/1) */
#sr4a-app .skills-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 6px;
  align-items: center;
}

/* NEW spans: 4 / 2 / 2 / 2 / 2 */
#sr4a-app .skills-grid .col-4 { grid-column: auto / span 4; }
#sr4a-app .skills-grid .col-2 { grid-column: auto / span 2; }

/* Header row style */
#sr4a-app .skills-head { 
  font-weight: 700; 
  letter-spacing: .4px; 
  color: var(--accent);
  margin-bottom: 4px;
}

/* Span helpers for skills grid */
#sr4a-app .skills-grid .col-6 { grid-column: auto / span 6; }
#sr4a-app .skills-grid .col-2 { grid-column: auto / span 2; }
#sr4a-app .skills-grid .col-1 { grid-column: auto / span 1; }

/* Inputs inside rows */
#sr4a-app .skill-row input, 
#sr4a-app .skill-row select {
  width: 100%;
  max-width: 100%;
  height: 32px;
  padding: 6px 8px;
  background: var(--muted);
  border: 1px solid #374151;
  color: var(--text);
  border-radius: 8px;
  outline: none;
}
#sr4a-app .skill-row input:focus, 
#sr4a-app .skill-row select:focus { border-color: var(--accent); }

/* Make all skill labels same font size if you later wrap them in labels */
#sr4a-app #card-skills { font-size: 12px; }

/* Skills grid: 12 units -> 5 logical columns (5/2/2/2/1) */
#sr4a-app .skills-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 6px;
  align-items: center;
}

#sr4a-app .skills-head {
  font-weight: 700;
  letter-spacing: .4px;
  color: var(--accent);
  margin-bottom: 4px;
}

/* Spans */
#sr4a-app .skills-grid .col-5 { grid-column: auto / span 5; }
#sr4a-app .skills-grid .col-2 { grid-column: auto / span 2; }
#sr4a-app .skills-grid .col-1 { grid-column: auto / span 1; }

/* Row chrome */
#sr4a-app .skill-row { position: relative; }
#sr4a-app .skill-row input,
#sr4a-app .skill-row select {
  width: 100%; max-width: 100%;
  height: 32px; padding: 6px 8px;
  background: var(--muted);
  border: 1px solid #374151; color: var(--text);
  border-radius: 8px; outline: none;
}
#sr4a-app .skill-row input:focus,
#sr4a-app .skill-row select:focus { border-color: var(--accent); }

/* Name cell: add a drag handle */
#sr4a-app .skill-name-cell {
  display: flex; align-items: center; gap: 6px;
}
#sr4a-app .drag-handle {
  cursor: grab; user-select: none; line-height: 1;
  font-size: 16px; opacity: .65;
}
#sr4a-app .skill-row.dragging {
  opacity: .6;
}

/* Visible snap target while dragging */
#sr4a-app .drop-placeholder {
  height: 8px;
  border-radius: 4px;
  background: rgba(139, 92, 246, 0.5);
  margin: 4px 0;
}

/* While dragging a row */
#sr4a-app .skill-row.dragging { opacity: .6; }
#sr4a-app.drag-active { cursor: grabbing; }
#sr4a-app.drag-active * { user-select: none; }

/* Optional: thin drop hint */
#sr4a-app .drop-target { outline: 1px dashed rgba(139,92,246,.5); border-radius: 6px; }

/* Qualities rows use the same 12-unit grid (10/2) */
#sr4a-app .qualities-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 6px;
  align-items: start;
}

/* The left cell holds drag handle + textarea inline */
#sr4a-app .quality-left {
  display: flex;
  align-items: start;
  gap: 6px;
}

#sr4a-app .drag-handle {
  cursor: grab;
  user-select: none;
  font-size: 16px;
  opacity: .65;
  line-height: 1;
  padding-top: 6px; /* aligns with textarea top */
}

/* Inputs */
#sr4a-app .quality-row textarea,
#sr4a-app .quality-row select {
  width: 100%;
  max-width: 100%;
  background: var(--muted);
  border: 1px solid #374151;
  color: var(--text);
  border-radius: 8px;
  outline: none;
}
#sr4a-app .quality-row textarea {
  padding: 8px;
  min-height: 48px;     /* compact row; tweak if you want taller */
  resize: vertical;      /* allow expand */
}
#sr4a-app .quality-row select {
  height: 32px;
  padding: 6px 8px;
}

/* Drag visuals + snap placeholder (reuse the same classes) */
#sr4a-app .drop-placeholder{height:8px;border-radius:4px;background:rgba(139,92,246,.5);margin:4px 0}
#sr4a-app .quality-row.dragging{opacity:.6}
#sr4a-app.drag-active{cursor:grabbing}
#sr4a-app.drag-active *{user-select:none}