/* ╔════════════════════════════════════════════════════════╗
   ║  Terravive Group Design System  –  v1.0               ║
   ║  Shared tokens and components: CDP Portal · CSGI · UGC · TG Hub ║
   ╚════════════════════════════════════════════════════════╝ */

/* ── 1. Design Tokens ─────────────────────────────────────── */
:root {
  /* Brand greens */
  --tg-green:    #698B0B;   /* TG olive – primary action colour */
  --tg-green-d:  #5a7609;   /* darker hover */

  /* Accent palette */
  --tg-terra:    #C57153;   /* terracotta */
  --tg-lime:     #C1D758;   /* lime highlight / active indicator */
  --tg-lime-d:   #27500A;   /* dark lime (text on lime bg) */

  /* Navigation */
  --tg-slate:    #44494E;   /* dark slate – nav/header backgrounds */

  /* Surfaces */
  --bg:          #F6F8E8;   /* warm cream – page background */
  --bg-2:        #EDF0DA;   /* secondary bg – hover zones, inset areas */
  --surface:     #FFFFFF;   /* card / panel / modal */

  /* Borders */
  --border:      #D4D8C0;   /* default border */
  --border-2:    #B8BC9A;   /* stronger border */

  /* Text hierarchy */
  --text-1:      #1C1C1E;   /* primary */
  --text-2:      #5E6368;   /* secondary */
  --text-3:      #8A8F7A;   /* muted / tertiary */

  /* Semantic status */
  --ok:          #2A5A1A;  --ok-l:      #EAF4E8;  --ok-b:    #A8D0A0;
  --warn:        #7A5808;  --warn-l:    #FAF4E8;  --warn-b:  #D8C898;
  --err:         #8B2010;  --err-l:     #FAF0EC;  --err-b:   #DDB8A8;
  --purple:      #3A2A80;  --purple-l:  #ECEAFA;

  /* Extended semantic */
  --amber:       #B45309;
  --red:         #B91C1C;
  --blue:        #1D4ED8;

  /* Generic accent slot – apps may override */
  --accent:      var(--tg-terra);
  --accent-d:    #A85E42;   /* darker accent for hover states */

  /* Typography */
  --font-serif:  'Source Serif Pro', Georgia, serif;
  --font-sans:   'Source Sans Pro', system-ui, sans-serif;
  --font-mono:   'Courier New', monospace;

  /* Layout */
  --nav-h:       48px;

  /* Dark panel (hamburger menus, nav drawers) */
  --dark-panel:      #1C1C1E;
  --dark-panel-sep:  #3A3A3C;
  --dark-panel-text: #E8E6E0;
  --dark-panel-muted:#9B9895;
  --dark-panel-dim:  rgba(255,255,255,.5);
  --dark-panel-hover:#2A2A2C;
}

/* ── 2. Reset & Base ──────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; border-radius:0; }
body {
  font-family: var(--font-sans);
  font-size:   14px;
  color:       var(--text-1);
  background:  var(--bg);
  line-height: 1.5;
}
button   { font-family:inherit; cursor:pointer; }
textarea { font-family:inherit; }

/* ── Page title (shared across apps) ────────────────────────── */
.page-title{font-size:24px;font-family:var(--font-serif);font-weight:600;color:var(--text-1);margin-bottom:4px;}

/* ── Nav role tag (shared across apps) ─────────────────────── */
.nav-role-tag{font-size:10px;font-weight:600;letter-spacing:.05em;color:rgba(255,255,255,.75);background:rgba(255,255,255,.15);padding:2px 7px;text-transform:uppercase;}

/* ── 3. Buttons ───────────────────────────────────────────── */
.btn {
  border:none; padding:6px 14px; font-size:12px; font-family:inherit;
  cursor:pointer; letter-spacing:.03em; transition:opacity .15s;
}
.btn-primary   { background:#5F7D09; color:#fff; border:1px solid #5F7D09; }
.btn-primary:hover { background:#4A6207; border-color:#4A6207; }
.btn-secondary { background:var(--surface); color:var(--text-1); border:1px solid var(--border); }
.btn-secondary:hover { background:var(--bg); }
.btn-amber     { background:#FEF3C7; color:var(--amber); border:1px solid #FDE68A; }
.btn-ghost {
  background:none; border:1px solid #4A4A4C; color:#9B9895;
  font-size:11px; padding:4px 10px; cursor:pointer; font-family:inherit;
}
.btn-ghost:hover { color:#E8E6E0; border-color:#9B9895; }
.btn-danger { background:#C53030; color:#fff; border:none; padding:7px 16px; font-size:13px; cursor:pointer; font-family:inherit; }
.btn-danger:hover { background:#9B2C2C; }
.btn-sm { padding:4px 10px; font-size:11px; }
.xbtn {
  background:none; border:none; cursor:pointer; color:var(--text-2);
  padding:0; width:24px; height:24px; display:flex; align-items:center;
  justify-content:center; flex-shrink:0; font-size:16px; line-height:1;
}
.xbtn:hover { background:var(--bg); color:var(--text-1); }

/* ── 4. Badges & Pills ────────────────────────────────────── */
.pill  { font-size:10px; padding:2px 6px; letter-spacing:.04em; background:#F0EDE8; color:var(--text-2); }
.badge { font-size:11px; padding:3px 8px; background:var(--bg); color:var(--text-2); }
/* UGC element-status variants */
.s-concept  { background:#EDF2F7; color:#718096; }
.s-final    { background:#F0FFF4; color:#276749; }
.s-issued   { background:#EBF8FF; color:#2B6CB0; }
.s-archived { background:#F7FAFC; color:#A0AEC0; }
.s-retired  { background:#FFF5F5; color:#E53E3E; }
.s-pending  { background:#FFFAF0; color:#C05621; }

/* ── 5. Toast ─────────────────────────────────────────────── */
/* Default: centred bottom. Apps may override position/style in local <style>. */
.toast {
  position:fixed; bottom:18px; left:50%;
  transform:translateX(-50%) translateY(60px);
  background:var(--tg-slate); color:#fff;
  padding:8px 18px; font-family:var(--font-sans); font-size:13px; font-weight:500;
  z-index:9999; transition:transform .22s; pointer-events:none;
  border-top:2px solid var(--tg-green);
}
.toast.show { transform:translateX(-50%) translateY(0); }

/* ── 6. Loading / Empty States ────────────────────────────── */
.state-msg   { text-align:center; padding:50px 20px; color:var(--text-3); font-size:14px; }
.empty-msg   { text-align:center; padding:32px; color:var(--text-3); font-size:13px; border:1px dashed var(--border); }
.empty-state { padding:60px 36px; color:var(--text-3); font-size:14px; line-height:1.9; }
.dots { display:inline-flex; gap:4px; }
.dots span { width:6px; height:6px; background:var(--text-3); animation:blink 1.2s infinite; }
.dots span:nth-child(2) { animation-delay:.2s; }
.dots span:nth-child(3) { animation-delay:.4s; }
@keyframes blink { 0%,80%,100%{ opacity:.2 } 40%{ opacity:1 } }

/* ── 7. Modal ─────────────────────────────────────────────── */
.modal-overlay {
  position:fixed; inset:0; background:rgba(28,28,30,.5); z-index:300;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .2s;
}
.modal-overlay.open { opacity:1; pointer-events:all; }
.modal {
  background:var(--surface); width:700px; max-width:96vw; max-height:92vh;
  overflow-y:auto; display:flex; flex-direction:column;
  transform:scale(.97); transition:transform .2s;
}
.modal-overlay.open .modal { transform:scale(1); }
.modal-head {
  padding:18px 22px 14px; border-bottom:1px solid var(--border);
  display:flex; justify-content:space-between; align-items:center;
  position:sticky; top:0; background:var(--surface); z-index:1;
}
.modal-title { font-size:15px; font-family:var(--font-sans); font-weight:600; }
.modal-body  { padding:22px; display:flex; flex-direction:column; gap:14px; }
.modal-foot  {
  padding:14px 22px; border-top:1px solid var(--border);
  display:flex; gap:8px; justify-content:flex-end;
  position:sticky; bottom:0; background:var(--surface);
}

/* ── 8. Delete Confirm Dialog ─────────────────────────────── */
.del-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,.45);
  display:flex; align-items:center; justify-content:center;
  z-index:900; opacity:0; pointer-events:none; transition:opacity .15s;
}
.del-overlay.open { opacity:1; pointer-events:all; }
.del-dialog { background:var(--surface); padding:28px 32px; max-width:420px; width:90%; }
.del-dialog h3 { font-family:var(--font-sans); font-weight:600; font-size:16px; margin:0 0 8px; }
.del-dialog p  { font-size:13px; color:var(--text-2); margin:0 0 20px; line-height:1.6; }
.del-actions   { display:flex; gap:8px; justify-content:flex-end; }

/* ── 9. Form Primitives ───────────────────────────────────── */
.form-row   { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.form-row-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; }
.fg         { display:flex; flex-direction:column; gap:4px; }
.fg.full    { grid-column:1/-1; }
.fl         { font-size:12px; color:var(--text-2); }
.fsep       { font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--text-3); padding-top:6px; border-top:1px solid var(--border); }
input.fi, select.fi, textarea.fi {
  border:1px solid var(--border); padding:7px 10px; font-size:13px;
  font-family:var(--font-sans); background:var(--bg); color:var(--text-1);
  outline:none; transition:border-color .15s; width:100%;
}
input.fi:focus, select.fi:focus, textarea.fi:focus { border-color:var(--tg-green); }
textarea.fi { resize:vertical; min-height:72px; }

/* ── 10. Validation Panel ─────────────────────────────────── */
.val-panel    { border:1px solid var(--border); background:var(--bg); padding:12px; margin-top:10px; }
.val-hd       { display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; }
.val-title    { font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--text-3); }
.val-result   { font-size:13px; line-height:1.7; color:var(--text-1); white-space:pre-wrap; }
.val-checking { color:var(--text-3); font-style:italic; }
.val-ok   { color:var(--tg-green); }
.val-warn { color:var(--amber); }
.val-err  { color:var(--red); }

/* ── 11. Preview Document ─────────────────────────────────── */
.preview-body { font-size:13px; line-height:1.8; color:var(--text-1); }
.preview-body h1 { font-family:var(--font-sans); font-weight:600; font-size:18px; margin:20px 0 8px; color:var(--text-1); }
.preview-body h2 { font-family:var(--font-sans); font-weight:600; font-size:15px; margin:18px 0 6px; color:var(--text-1); }
.preview-body h3 { font-family:var(--font-sans); font-weight:600; font-size:13px; margin:14px 0 4px; color:var(--text-1); }
.preview-body p  { margin:0 0 10px; }
.preview-body ul,.preview-body ol { margin:0 0 10px; padding-left:24px; }
.preview-body li { margin-bottom:4px; }
.preview-body blockquote { border-left:3px solid var(--border); padding-left:14px; color:var(--text-2); margin:8px 0; }
.preview-sec-heading {
  font-family:var(--font-sans); font-weight:600; font-size:14px;
  color:var(--text-1); margin-bottom:10px; border-bottom:1px solid var(--border); padding-bottom:6px;
}

/* ── 12. Help ─────────────────────────────────────────────── */
.help-section        { display:none; }
.help-section.active { display:block; }
.help-h1   { font-family:var(--font-sans); font-weight:600; font-size:22px; margin:0 0 6px; }
.help-lead { font-size:14px; color:var(--text-2); margin:0 0 28px; line-height:1.6; }
.help-h2   { font-family:var(--font-sans); font-weight:600; font-size:15px; margin:24px 0 8px; border-bottom:1px solid var(--border); padding-bottom:5px; }
.help-p    { font-size:13px; color:var(--text-1); line-height:1.7; margin:0 0 12px; }
.help-table    { width:100%; border-collapse:collapse; font-size:12px; margin:0 0 16px; }
.help-table th { text-align:left; padding:7px 10px; background:var(--bg); border:1px solid var(--border); font-family:var(--font-sans); font-weight:600; }
.help-table td { padding:7px 10px; border:1px solid var(--border); vertical-align:top; line-height:1.5; }
.help-chip { display:inline-block; padding:2px 8px; font-size:11px; margin:2px; }

/* ── 13. Quill Rich-Text Editor ───────────────────────────── */
.ql-toolbar   { border-radius:0!important; border-color:var(--border)!important; background:var(--bg); }
.ql-container { border-radius:0!important; border-color:var(--border)!important; font-family:var(--font-sans)!important; font-size:13px!important; }
.ql-editor    { min-height:160px; line-height:1.7; }
.ql-editor.ql-blank::before { font-style:italic; color:var(--text-3); }
.quill-wrap   { margin-bottom:4px; }

/* ── 14. Dashboard ────────────────────────────────────────── */
.dash-grid          { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:16px; margin-bottom:32px; }
.dash-card          { background:var(--surface); border:1px solid var(--border); padding:20px 22px; cursor:pointer; transition:box-shadow .15s; }
.dash-card:hover    { box-shadow:0 3px 12px rgba(0,0,0,.1); }
.dash-card-label    { font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:#555250; font-family:var(--font-sans); font-weight:600; margin-bottom:6px; }
.dash-card-value    { font-size:32px; font-family:var(--font-sans); font-weight:600; color:var(--text-1); line-height:1; margin-bottom:4px; }
.dash-card-sub      { font-size:12px; color:var(--text-2); }
.dash-section-title { font-size:15px; font-family:var(--font-sans); font-weight:600; color:var(--text-1); margin:28px 0 12px; }
.dash-item          { background:var(--surface); border:1px solid var(--border); border-left:4px solid var(--border); padding:12px 16px; margin-bottom:6px; cursor:pointer; transition:box-shadow .12s; }
.dash-item:hover    { box-shadow:0 2px 8px rgba(0,0,0,.08); }
.dash-item-title    { font-size:13px; font-family:var(--font-sans); font-weight:600; color:var(--text-1); margin-bottom:2px; }
.dash-item-meta     { font-size:11px; color:var(--text-3); }

/* ── 15. Authoring Assistant ──────────────────────────────── */
.author-msg          { padding:10px 14px; font-size:13px; line-height:1.6; max-width:92%; white-space:pre-wrap; word-break:break-word; }
.author-msg.user     { background:#E8E6E0; color:var(--text-1); align-self:flex-end; border:1px solid var(--border); }
.author-msg.assistant{ background:var(--surface); border:1px solid var(--border); align-self:flex-start; }
.author-msg.system   { background:var(--bg); border:1px solid var(--border); color:var(--text-3); font-size:12px; align-self:flex-start; font-style:italic; }
.author-msg.thinking { color:var(--text-3); font-size:12px; font-style:italic; align-self:flex-start; padding:8px 0; }
.draft-section         { border:1px solid var(--border); margin-bottom:8px; }
.draft-section-head    { padding:8px 12px; background:var(--bg); display:flex; justify-content:space-between; align-items:center; }
.draft-section-title   { font-size:13px; color:var(--text-1); }
.draft-section-body    { padding:12px; font-size:13px; line-height:1.7; white-space:pre-wrap; border-top:1px solid var(--border); }
.draft-section-actions { display:flex; gap:6px; padding:8px 12px; border-top:1px solid var(--border); background:var(--bg); }

/* ── 16. User Management ──────────────────────────────────── */
.user-card          { background:var(--surface); border:1px solid var(--border); border-left:4px solid var(--tg-green); padding:14px 16px; margin-bottom:8px; cursor:pointer; transition:box-shadow .15s; }
.user-card:hover    { box-shadow:0 2px 8px rgba(0,0,0,.08); }
.user-card.inactive { opacity:.6; border-left-color:var(--text-3); }
.role-card          { background:var(--surface); border:1px solid var(--border); padding:14px 16px; margin-bottom:8px; }
.workflow-rule         { background:var(--surface); border:1px solid var(--border); border-left:4px solid var(--accent); padding:12px 16px; margin-bottom:6px; }
.workflow-rule.inactive{ opacity:.5; border-left-color:var(--border); }
.workflow-rule.interim { border-left-color:var(--amber); }

/* ── 17. App Switcher ─────────────────────────────────────── */
.apps-wrap{position:relative;}
.apps-btn{background:none;border:1px solid rgba(255,255,255,.25);color:rgba(255,255,255,.9);font-family:inherit;font-size:12px;font-weight:600;padding:4px 10px;cursor:pointer;letter-spacing:.03em;transition:background .12s;}
.apps-btn:hover{background:rgba(255,255,255,.12);}
.apps-dd{display:none;position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border);box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:200px;z-index:1000;padding:6px 0;}
.apps-dd.open{display:block;}
.apps-dd-sec{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-3);padding:8px 14px 4px;}
.apps-dd-item{display:flex;align-items:center;justify-content:space-between;padding:7px 14px;font-size:13px;color:var(--text-1);text-decoration:none;cursor:default;transition:background .1s;}
a.apps-dd-item{cursor:pointer;}
a.apps-dd-item:hover{background:var(--bg);}
.apps-dd-item.current{background:#5F7D09;color:#fff;cursor:default;}
.apps-dd-item.current:hover{background:#5F7D09;}
.apps-dd-sep{height:1px;background:var(--border);margin:4px 0;}

/* ── 18. Filter Chips ─────────────────────────────────────── */
.filter-chip{font-size:12px;padding:4px 12px;min-width:64px;text-align:center;border:1px solid var(--border);background:transparent;color:var(--text-2);cursor:pointer;font-family:inherit;transition:all .15s;}
.filter-chip:hover{border-color:var(--accent);color:var(--accent);}
.filter-chip.active{background:var(--accent);color:#fff;border-color:var(--accent);}

/* ── 19. Nav User + Role Tag ──────────────────────────────── */
.topnav-user{font-size:12px;font-weight:500;color:rgba(255,255,255,.8);cursor:default;padding:3px 10px;display:flex;align-items:center;gap:5px;white-space:nowrap;}
.topnav-role{font-size:9px;font-weight:400;letter-spacing:.05em;color:#fff;background:var(--tg-slate);padding:2px 7px;text-transform:uppercase;border:none;white-space:nowrap;}

/* ── 20. Hamburger Menu ───────────────────────────────────── */
.hmenu-overlay{position:fixed;inset:0;z-index:600;display:flex;justify-content:flex-end;opacity:0;pointer-events:none;transition:opacity .2s;}
.hmenu-overlay.open{opacity:1;pointer-events:all;}
.hmenu-bg{position:absolute;inset:0;background:rgba(28,28,30,.4);}
.hmenu{position:relative;width:260px;height:100%;display:flex;flex-direction:column;padding:20px 0;transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;}
.hmenu-overlay.open .hmenu{transform:translateX(0);}
.hmenu-title{font-size:13px;font-weight:400;text-transform:uppercase;letter-spacing:.16em;color:var(--dark-panel-text);padding:14px 20px 12px;border-bottom:1px solid var(--dark-panel-sep);margin-bottom:8px;}
.hmenu-item{display:flex;align-items:center;gap:10px;padding:3px 20px;cursor:pointer;color:var(--dark-panel-muted);font-size:13px;transition:all .15s;}
.hmenu-item:hover{background:var(--dark-panel-hover);color:var(--dark-panel-text);}
.hmenu-item.active{color:var(--dark-panel-text);}
.hmenu-sep{height:1px;background:var(--dark-panel-sep);margin:8px 20px;}
.hmenu-section{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--dark-panel-dim);padding:14px 20px 4px;}

/* ── 21. CHI Counsel pills ────────────────────────────────── */
.s-pill.cc-enquiry{background:#EBF2FA;color:var(--cc-enquiry,#3A6EA8);}
.s-pill.cc-challenge{background:#FDF0EB;color:var(--cc-challenge,#C57153);}
.s-pill.cc-decision{background:#E8F5ED;color:var(--cc-decision,#2A7A4A);}
.s-pill.cc-draft{background:var(--bg-2);color:var(--text-3);}
.s-pill.cc-active{background:var(--ok-l);color:var(--ok);}
.s-pill.cc-suspended{background:var(--warn-l);color:var(--warn);}
.s-pill.cc-pending_decision{background:var(--warn-l);color:var(--warn);}
.s-pill.cc-resolved{background:var(--purple-l);color:var(--purple);}