/* ============================================================
   PULSEPROJECT DESIGN SYSTEM
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

:root {
  --brand:       #2563EB;
  --brand-dark:  #1D4ED8;
  --brand-50:    #EFF6FF;
  --brand-100:   #DBEAFE;
  --brand-200:   #BFDBFE;
  --bg:           #F0F4F8;
  --surface:      #FFFFFF;
  --surface-alt:  #F8FAFC;
  --surface-inset:#F1F5F9;
  --border:       #E2E8F0;
  --border-strong:#CBD5E1;
  --text:   #0F172A;
  --text-2: #334155;
  --muted:  #64748B;
  --muted-2:#94A3B8;
  --success:        #16A34A;
  --success-bg:     #F0FDF4;
  --success-border: #BBF7D0;
  --warning:        #D97706;
  --warning-bg:     #FFFBEB;
  --warning-border: #FDE68A;
  --danger:         #DC2626;
  --danger-bg:      #FEF2F2;
  --danger-border:  #FECACA;
  --sb-bg:          #1A3A5C;
  --sb-text:        #94A3B8;
  --sb-text-active: #F1F5F9;
  --sb-hover:       rgba(255,255,255,0.06);
  --sb-active-bg:   rgba(37,99,235,0.18);
  --sb-active-text: #93C5FD;
  --sb-border:      rgba(255,255,255,0.06);
  --r-sm:   4px;
  --r-md:   6px;
  --r-lg:   8px;
  --r-xl:   12px;
  --r-pill: 5px;
  --font:         'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Sora', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Fira Code', monospace;
  --gap:    20px;
  --card-p: 24px;
  --main-p: 28px;
  --sb-width: 248px;
  --topbar-h: 54px;
  --shadow: 0 2px 8px rgba(0,0,0,0.07);
  --radius: var(--r-lg);
  --bg-1: #F0F4F8;
  --panel: #FFFFFF;
  --line: #E2E8F0;
}

body {
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--brand); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--brand-dark); text-decoration: none; }
a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}
.sidebar a:focus-visible { outline-color: rgba(255,255,255,0.65); }
h1, h2, h3, h4, p { margin: 0; }
img { max-width: 100%; display: block; }
code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--surface-inset);
  border-radius: var(--r-sm);
  padding: 2px 5px;
  color: var(--text-2);
}

/* ============================================================
   APP SHELL — sidebar + main wrap
   ============================================================ */
body.has-sidebar {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sb-width);
  flex-shrink: 0;
  background: var(--sb-bg);
  border-right: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow: hidden;
  transition: width .22s ease, opacity .22s ease;
  z-index: 100;
}
body.sidebar-collapsed .sidebar {
  width: 0;
  opacity: 0;
  pointer-events: none;
  border-right-color: transparent;
}

.main-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 var(--main-p);
  position: sticky;
  top: 0;
  z-index: 50;
  flex-shrink: 0;
}
.topbar-menu-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 6px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  transition: color .12s;
}
.topbar-menu-btn:hover { color: var(--text); background: var(--surface-alt); }
.topbar-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  letter-spacing: -0.01em;
  flex: 1;
}
.topbar-user { display: flex; align-items: center; gap: 10px; }
.topbar-username { font-size: 13px; font-weight: 600; color: var(--text-2); }

/* ============================================================
   SIDEBAR INTERNALS
   ============================================================ */
.sb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 14px 14px;
  border-bottom: 1px solid var(--sb-border);
  flex-shrink: 0;
}
.sb-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #F1F5F9;
  font-weight: 700;
  font-size: 14.5px;
  min-width: 0;
}
.sb-logo:hover { text-decoration: none; color: #fff; }
.sb-logo-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--sb-text);
  padding: 5px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: color .12s;
}
.sb-toggle:hover { color: var(--sb-text-active); }

.sb-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  scrollbar-width: none;
  padding: 10px 10px;
}
.sb-body::-webkit-scrollbar { display: none; }

.sb-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.sb-nav--bottom {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--sb-border);
}

.sb-item {
  list-style: none;
}
.sb-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-md);
  color: var(--sb-text);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: background .12s, color .12s;
  line-height: 1.3;
  white-space: nowrap;
}
.sb-link:hover { background: var(--sb-hover); color: var(--sb-text-active); text-decoration: none; }
.sb-item.active > .sb-link,
.sb-item.active > .sb-group-btn {
  background: var(--sb-active-bg);
  color: var(--sb-active-text);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--brand);
}
.sb-link--danger { color: #FDA4AF; }
.sb-link--danger:hover { background: rgba(220,38,38,0.12); color: #FCA5A5; }
.sb-icon { width: 16px; height: 16px; flex-shrink: 0; }

/* Group (accordion) */
.sb-group { list-style: none; }
.sb-group-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-md);
  color: var(--sb-text);
  font-size: 13.5px;
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
  font-family: var(--font);
  transition: background .12s, color .12s;
}
.sb-group-btn:hover { background: var(--sb-hover); color: var(--sb-text-active); }
.sb-chevron { margin-left: auto; transition: transform .15s; flex-shrink: 0; width: 14px; height: 14px; }
.sb-group.open .sb-chevron { transform: rotate(180deg); }
.sb-sub {
  list-style: none;
  padding: 2px 0 4px 22px;
  margin: 0;
  display: none;
  flex-direction: column;
  gap: 1px;
}
.sb-group.open .sb-sub { display: flex; }
.sb-link--sub {
  font-size: 13px;
  padding: 6px 10px;
  color: #64748B;
}
.sb-link--sub:hover { color: var(--sb-text-active); }
.sb-badge { margin-left: auto; }

/* ============================================================
   PAGE CONTENT
   ============================================================ */
.page-content {
  flex: 1;
  padding: var(--main-p);
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  min-width: 0;
}
.page-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px var(--main-p);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}
.page-header-left h1 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.page-subtitle { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.page-actions  { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.page-body { display: flex; flex-direction: column; gap: var(--gap); flex: 1; }

/* ============================================================
   AUTH SHELL
   ============================================================ */
.auth-shell {
  min-height: 100vh;
  background: var(--bg);
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px;
  width: 100%;
  max-width: 420px;
}
.auth-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.auth-brand-name { font-size: 17px; font-weight: 700; color: var(--text); line-height: 1.2; }
.auth-brand-kicker { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 1px; }
.brand-logo { width: 36px; height: 36px; }
.brand-logo.large { width: 48px; height: 48px; }
.auth-title { font-family: var(--font-heading); font-size: 22px; font-weight: 700; color: var(--text); margin-bottom: 20px; }
.auth-card h1 { font-family: var(--font-heading); font-size: 20px; font-weight: 700; color: var(--text); margin-top: 8px; margin-bottom: 20px; }
.auth-desc { font-size: 13px; color: var(--text-2); margin: -12px 0 20px; line-height: 1.55; }
.auth-forgot-link { font-size: 12px; color: var(--brand); text-decoration: none; font-weight: 500; }
.auth-forgot-link:hover { color: var(--brand-dark); }
.auth-remember { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); cursor: pointer; user-select: none; }
.auth-remember input[type=checkbox] { width: 15px; height: 15px; cursor: pointer; accent-color: var(--brand); flex-shrink: 0; }
.auth-back-link { font-size: 13px; color: var(--text-2); text-decoration: none; }
.auth-back-link:hover { color: var(--brand-dark); }

/* ============================================================
   FLASH MESSAGES
   ============================================================ */
.flash-wrap { display: flex; flex-direction: column; gap: 8px; }
.flash {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  font-size: 13px;
  background: var(--surface);
}
.flash--success { background: var(--success-bg); border-color: var(--success-border); color: var(--success); }
.flash--danger  { background: var(--danger-bg);  border-color: var(--danger-border);  color: var(--danger); }
.flash--warning { background: var(--warning-bg); border-color: var(--warning-border); color: var(--warning); }
.flash--info    { background: #EFF6FF; border-color: #BFDBFE; color: #1D4ED8; }
.flash-close {
  background: none; border: none; cursor: pointer;
  color: inherit; opacity: 0.6; font-size: 16px; line-height: 1;
  flex-shrink: 0; padding: 0;
}
.flash-close:hover { opacity: 1; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  font-family: var(--font);
  background: var(--brand-50);
  color: #1D4ED8;
  border: 1px solid var(--brand-100);
}
.badge--success        { background: var(--success-bg);    color: var(--success);  border-color: var(--success-border); }
.badge--warning        { background: var(--warning-bg);    color: var(--warning);  border-color: var(--warning-border); }
.badge--danger         { background: var(--danger-bg);     color: var(--danger);   border-color: var(--danger-border); }
.badge--neutral        { background: var(--surface-inset); color: var(--text-2);   border-color: var(--border); }
.badge--brand          { background: var(--brand-50);      color: #1D4ED8;         border-color: var(--brand-100); }
.badge--health-green   { background: var(--success-bg);    color: var(--success);  border-color: var(--success-border); }
.badge--health-amber   { background: var(--warning-bg);    color: var(--warning);  border-color: var(--warning-border); }
.badge--health-red     { background: var(--danger-bg);     color: var(--danger);   border-color: var(--danger-border); }

/* PILLS (same semantic colours) */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 8px; border-radius: var(--r-pill);
  font-size: 11.5px; font-weight: 600; white-space: nowrap;
  font-family: var(--font);
  background: var(--brand-50); color: #1D4ED8; border: 1px solid var(--brand-100);
}
.pill.success   { background: var(--success-bg);   color: var(--success);  border-color: var(--success-border); }
.pill.warning   { background: var(--warning-bg);   color: var(--warning);  border-color: var(--warning-border); }
.pill.danger    { background: var(--danger-bg);    color: var(--danger);   border-color: var(--danger-border); }
.pill.neutral   { background: var(--surface-inset);color: var(--text-2);   border-color: var(--border); }
.pill.brand     { background: var(--brand-50);     color: #1D4ED8;         border-color: var(--brand-100); }
.pill.sm        { padding: 2px 6px; font-size: 10.5px; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--card-p);
}
.card-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 14px; margin-bottom: 18px;
}
.card-head h2 { font-size: 13.5px; font-weight: 600; color: var(--text); margin: 0; }
.card-head h3 { font-size: 13px; font-weight: 600; color: var(--text); margin: 0; }
.card-head .muted { font-size: 12px; color: var(--muted); }
.card-title      { font-size: 13.5px; font-weight: 600; color: var(--text); }
.card-subtitle   { font-size: 12px; color: var(--muted); margin-top: 2px; }
.card-title-group { display: flex; flex-direction: column; }

/* ============================================================
   METRIC / KPI CARDS
   ============================================================ */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px 22px;
  display: flex; flex-direction: column; gap: 6px;
  position: relative; overflow: hidden;
  transition: box-shadow .14s, transform .14s, border-color .14s;
}
.metric-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--border); border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.metric-card.clickable { cursor: pointer; }
.metric-card.clickable:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.10); transform: translateY(-2px); border-color: var(--brand-200); }
a.metric-card { display: block; text-decoration: none; color: inherit; }
.metric-card-primary  { background: var(--sb-bg); border-color: transparent; color: white; }
.metric-card-primary .metric-label { color: #94A3B8; }
.metric-card-primary .metric-value { color: #F1F5F9; }
.metric-card-primary .metric-foot  { color: #94A3B8; }
.metric-card-primary::before  { background: var(--brand); }
.metric-card-primary.clickable:hover { border-color: transparent; box-shadow: 0 4px 20px rgba(26,58,92,0.35); }
.metric-card-success::before  { background: var(--success); }
.metric-card-brand::before    { background: var(--brand); }
.metric-card-warning::before  { background: var(--warning); }
.metric-card-danger::before   { background: var(--danger); }
.metric-card-alert { border-color: var(--danger-border); }
.metric-card-alert::before    { background: var(--danger); }

.metric-label, .mini-label, .eyebrow {
  font-size: 10.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted); font-family: var(--font);
}
.metric-value {
  font-family: var(--font-heading);
  font-size: 26px; font-weight: 700;
  letter-spacing: -0.02em; color: var(--text);
  line-height: 1.1; font-variant-numeric: tabular-nums;
}
.metric-value.sm { font-size: 20px; }
.metric-foot  { font-size: 11.5px; color: var(--muted); margin-top: 2px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn, .button {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 7px; padding: 8px 14px; border-radius: var(--r-md);
  font-family: var(--font); font-size: 13px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
  text-decoration: none; white-space: nowrap; line-height: 1;
  min-height: 36px; appearance: none;
}
.btn:hover, .button:hover { text-decoration: none; }
.btn-primary  { background: var(--brand);   color: #fff; border-color: var(--brand); }
.btn-primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); }
.btn-secondary { background: var(--surface); color: var(--brand); border-color: var(--brand-200); }
.btn-secondary:hover { background: var(--brand-50); }
.btn-ghost    { background: transparent; color: var(--text-2); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface-alt); }
.btn-danger   { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #B91C1C; }
.btn-success  { background: var(--success); color: #fff; border-color: var(--success); }
.btn-warning  { background: var(--warning); color: #fff; border-color: var(--warning); }
.btn-warning:hover { background: #B45309; }
.btn-sm { padding: 6px 11px; font-size: 12px; min-height: 30px; }
.btn-full { width: 100%; }
.button-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--border); }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table thead th {
  background: var(--surface-alt);
  padding: 10px 14px;
  text-align: left;
  font-size: 10.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  font-family: var(--font);
}
.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid #F1F5F9;
  vertical-align: middle;
  color: var(--text-2);
  line-height: 1.4;
}
.data-table tbody tr:hover td { background: #FAFBFE; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr.row-highlight td { background: var(--brand-bg, #EFF6FF); }
.data-table th.num, .data-table td.num, .num {
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-family: var(--font-mono);
  font-size: 12.5px;
}
.sort-link { color: inherit; text-decoration: none; display: inline-flex; align-items: center; gap: 3px; }
.sort-link:hover { color: var(--brand); }
.sort-indicator { font-size: 10px; color: var(--brand); }
.td-strong { font-weight: 600; color: var(--text); }
.td-sub { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.row-stale td:first-child { box-shadow: inset 3px 0 0 var(--danger); }
.compact td, .compact th { padding-top: 9px; padding-bottom: 9px; }

/* Report tables — fixed layout with per-column widths sized to heading text */
.report-table { table-layout: fixed; width: 100%; }
.report-table col.col-label  { width: auto; }   /* text column absorbs remaining space */
.report-table col.col-id     { width: 52px; }   /* narrow gate-index column */
.report-table col.col-num-sm { width: 90px; }   /* Total */
.report-table col.col-num    { width: 110px; }  /* On Track, At Risk */
.report-table col.col-num-lg { width: 150px; }  /* Needs Attention (longest heading) */

/* Alternating row shading — reuses the app's surface-alt token for consistency */
.table-striped tbody tr:nth-child(even) td { background: var(--surface-alt); }

/* Gate task table — fixed column widths so all gate panels align consistently */
.task-gate-table { table-layout: fixed; width: 100%; }
.task-gate-table col.col-task         { width: auto; }   /* absorbs remaining space; text wraps */
.task-gate-table col.col-exit         { width: 140px; }  /* "Gate exit req." heading needs ~133px */
.task-gate-table col.col-assigned     { width: 140px; }  /* room for user names */
.task-gate-table col.col-due          { width: 110px; }  /* "DD Mmm YYYY" date needs ~103px */
.task-gate-table col.col-status       { width: 120px; }  /* select fills cell via width:100% */
.task-gate-table col.col-actions      { width: 175px; }  /* Edit + Delete side by side */

/* Task name wraps cleanly rather than expanding the table */
.task-gate-table td:first-child,
.task-gate-table th:first-child { word-break: break-word; overflow-wrap: break-word; min-width: 0; }

/* Status select fills its fixed cell; prevents select from overflowing and triggering scrollbar */
.task-gate-table td select { width: 100% !important; min-width: 0; box-sizing: border-box; }

/* Narrow viewports: tighten columns; global @media rule already wraps .actions-cell at ≤720px */
@media (max-width: 720px) {
  .task-gate-table col.col-exit     { width: 90px; }
  .task-gate-table col.col-assigned { width: 100px; }
  .task-gate-table col.col-due      { width: 82px; }
  .task-gate-table col.col-status   { width: 100px; }
  .task-gate-table col.col-actions  { width: 140px; }
}

/* ============================================================
   FORMS
   ============================================================ */
label {
  display: block;
  font-size: 12px; font-weight: 600;
  color: var(--text-2); margin-bottom: 6px;
  font-family: var(--font);
}
input, select, textarea {
  width: 100%; padding: 9px 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text);
  font-family: var(--font); font-size: 13.5px;
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
textarea { resize: vertical; min-height: 88px; }
input[type="color"] { padding: 6px; min-height: 40px; }
input[type="checkbox"],
input[type="radio"] {
  width: 16px; height: 16px; min-height: auto;
  padding: 0; border: none; background: none;
  appearance: auto; box-shadow: none; transition: none;
  cursor: pointer; flex-shrink: 0;
  accent-color: var(--brand);
}
select[multiple] { min-height: 130px; }
.form-grid, .filter-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.filter-row   { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 12px; align-items: end; }
.filter-row-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; align-items: end; }
.filter-actions { display: flex; gap: 8px; align-items: end; }
.field-note { color: var(--muted); font-size: 11.5px; margin-top: 5px; }
.form-section-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted); font-family: var(--font);
}
.checkbox-wrap { display: flex; align-items: center; gap: 8px; }
.checkbox-inline { display: flex; align-items: center; gap: 10px; margin-top: 28px; }
.checkbox-inline input { width: auto; }

/* ============================================================
   GATE STRIP (project detail)
   ============================================================ */
.gate-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); gap: 10px; margin-bottom: 18px; }
.gate-node { padding: 10px 8px; border-radius: var(--r-lg); background: var(--surface-alt); border: 1px solid var(--border); text-align: center; cursor: default; }
.gate-node.done    { background: var(--brand-50); border-color: var(--brand-200); }
.gate-node.current { background: var(--brand); border-color: var(--brand-dark); }
.gate-node.current .gate-caption { color: rgba(255,255,255,0.85); }
.gate-node.current .gate-bubble-num { color: #fff; }
.gate-bubble {
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; margin: 0 auto 6px;
  background: var(--surface); border: 1px solid var(--border);
  font-weight: 700; font-size: 12px;
}
.gate-node.done .gate-bubble    { background: var(--brand-100); border-color: var(--brand-200); color: var(--brand); }
.gate-node.current .gate-bubble { background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.3); color: #fff; }
.gate-caption { font-size: 11px; font-weight: 600; color: var(--text-2); line-height: 1.3; margin-top: 4px; }
.gate-readiness { margin-top: 6px; }
.gate-readiness-pct { font-size: 10.5px; font-weight: 700; color: var(--muted); margin-top: 2px; font-variant-numeric: tabular-nums; }
.gate-node.current .gate-readiness-pct { color: rgba(255,255,255,0.75); }

/* ============================================================
   GATE PIPELINE CHART (dashboard)
   ============================================================ */
.gate-chart-wrap { overflow: hidden; }
.gate-chart-grid {
  display: flex;
  gap: 10px;
  align-items: stretch;
  height: 210px;
}
.gate-chart-col {
  flex: 1; height: 100%;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  text-decoration: none; color: inherit; cursor: pointer;
}
.gate-chart-col:hover .gate-chart-track { opacity: 0.82; }
.gate-chart-col:hover .gate-chart-label,
.gate-chart-col:hover .gate-chart-name  { color: var(--brand); }
.gate-chart-count {
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  color: var(--text); text-align: center;
  font-variant-numeric: tabular-nums;
}
.gate-chart-track {
  flex: 1; min-height: 0; width: 100%;
  display: flex; align-items: flex-end; justify-content: center;
  border-bottom: 1px solid var(--border);
  transition: opacity .13s;
}
.gate-chart-stack {
  width: 48px; min-height: 6px;
  border-radius: 4px 4px 0 0; overflow: hidden;
  display: flex; flex-direction: column-reverse;
}
.gate-chart-segment { width: 100%; }
.gate-chart-empty   { width: 48px; height: 6px; background: var(--border); border-radius: 4px 4px 0 0; }
.gate-chart-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--muted); text-align: center;
  transition: color .12s;
}
.gate-chart-name { font-size: 11px; font-weight: 600; color: var(--text-2); text-align: center; line-height: 1.3; transition: color .12s; }
.legend-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.legend-item {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px;
  color: var(--text-2); background: var(--surface-alt);
  border: 1px solid var(--border); border-radius: var(--r-pill);
  padding: 4px 10px;
}

/* Gate Summary — equal distribution across full panel width */
.gate-summary-grid {
  display: grid;
  grid-template-columns: repeat(var(--gate-count, 6), 1fr);
  gap: 10px;
}

/* ============================================================
   HERO CARD
   ============================================================ */
.hero-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: var(--card-p);
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: start;
}
.hero-left  { display: flex; flex-direction: column; gap: 10px; }
.hero-right { display: flex; flex-direction: row; gap: 12px; align-items: stretch; flex-wrap: wrap; }
.hero-eyebrow { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.hero-title {
  font-family: var(--font-heading); font-size: 22px; font-weight: 700;
  letter-spacing: -0.02em; color: var(--text);
}
.hero-left h1, .hero-left h2 {
  font-family: var(--font-heading); font-size: 22px; font-weight: 700;
  letter-spacing: -0.02em; color: var(--text); margin: 0;
}
.hero-desc { font-size: 13.5px; color: var(--text-2); line-height: 1.6; }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.metric-tile { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px 18px; min-width: 120px; }
.metric-tile-label { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.metric-tile-value { font-family: var(--font-heading); font-size: 18px; font-weight: 700; color: var(--text); margin-top: 5px; font-variant-numeric: tabular-nums; }

/* ============================================================
   BAR / PROGRESS
   ============================================================ */
.bar-track { width: 100%; height: 6px; background: var(--border); border-radius: var(--r-pill); overflow: hidden; }
.bar-fill  { height: 100%; background: var(--brand); border-radius: var(--r-pill); transition: width .3s ease; }
.bar-fill-success { background: var(--success); }
.bar-fill-warning { background: var(--warning); }
.bar-fill-danger  { background: var(--danger); }

/* ============================================================
   TIMELINE / ACTIVITY
   ============================================================ */
.timeline { display: flex; flex-direction: column; gap: 16px; }
.tl-item  { display: grid; grid-template-columns: 14px 1fr; gap: 12px; }
.tl-dot   { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); margin-top: 5px; flex-shrink: 0; box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.tl-dot--success { background: var(--success); box-shadow: 0 0 0 3px rgba(22,163,74,0.12); }
.tl-dot--warning { background: var(--warning); box-shadow: 0 0 0 3px rgba(217,119,6,0.12); }
.tl-dot--danger  { background: var(--danger);  box-shadow: 0 0 0 3px rgba(220,38,38,0.12); }
.tl-title { font-size: 13px; font-weight: 600; color: var(--text); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tl-meta  { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.tl-body  { font-size: 12.5px; color: var(--text-2); margin-top: 5px; line-height: 1.55; }

/* ============================================================
   INFO ROW
   ============================================================ */
.info-row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 11px 0; border-bottom: 1px solid var(--border); font-size: 13px;
}
.info-row:last-child { border-bottom: none; }
.info-row-label { color: var(--muted); }
.info-row-value { font-weight: 600; color: var(--text); text-align: right; }

/* ============================================================
   TASK BOARD
   ============================================================ */
.task-board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: start; }
.task-col { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.task-col-head { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); display: flex; align-items: center; justify-content: space-between; }
.task-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 12px; display: flex; flex-direction: column; gap: 6px;
  transition: box-shadow .12s;
}
.task-card:hover { box-shadow: var(--shadow); }
.task-card-name { font-size: 12.5px; font-weight: 600; color: var(--text); line-height: 1.4; }
.task-card-meta { font-size: 11px; color: var(--muted); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.task-card-exit { font-size: 10.5px; color: var(--brand); font-weight: 600; }

/* ============================================================
   MISC COMPONENTS
   ============================================================ */
.empty-state { padding: 32px; color: var(--muted); font-size: 13px; text-align: center; }
.empty-state-icon { font-size: 28px; margin-bottom: 8px; opacity: 0.5; }
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.muted { color: var(--muted); }
.text-sm { font-size: 12px; }
.font-mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.stack-sm { display: flex; flex-direction: column; gap: 8px; }
.stack-md { display: flex; flex-direction: column; gap: 12px; }
.stack-lg { display: flex; flex-direction: column; gap: 16px; }
.narrow { max-width: 980px; }
.color-chip { display: inline-flex; gap: 8px; align-items: center; }
.nav-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: 0 0 8px; }
.reference-box {
  background: var(--surface-alt); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 12px 14px; font-size: 12.5px;
  display: flex; flex-direction: column; gap: 6px; margin-top: 10px;
}

/* Inline actions */
.actions-cell { white-space: nowrap; }
.actions-cell > * + * { margin-left: 6px; }
.inline-form { display: inline-flex; align-items: center; margin: 0; }
.tiny-link { background: none; border: 0; padding: 0; color: var(--brand); cursor: pointer; font: inherit; line-height: 1.15; font-family: var(--font); }
.tiny-link.danger { color: var(--danger); }

/* ============================================================
   ACTION BUTTONS — compact table/card row actions
   ============================================================ */
.btn-edit,
.btn-delete,
.btn-resolve,
.btn-view {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 9px;
  border-radius: 5px;
  font-size: 11.5px; font-weight: 500;
  font-family: var(--font);
  cursor: pointer; white-space: nowrap; line-height: 1.4;
  text-decoration: none;
  transition: background .12s, border-color .12s, color .12s;
  border: 1px solid;
  appearance: none;
}
.btn-edit  { background: var(--surface); color: var(--brand);   border-color: var(--brand-200); }
.btn-delete{ background: var(--surface); color: var(--danger);  border-color: var(--danger-border); }
.btn-resolve{background: var(--surface); color: var(--success); border-color: var(--success-border); }
.btn-view  { background: var(--surface); color: var(--text-2);  border-color: var(--border-strong); }
.btn-edit:hover    { background: var(--brand-50);   border-color: var(--brand-200);    color: var(--brand-dark); text-decoration: none; }
.btn-delete:hover  { background: var(--danger-bg);  border-color: var(--danger-border); text-decoration: none; }
.btn-resolve:hover { background: var(--success-bg); border-color: var(--success-border);text-decoration: none; }
.btn-view:hover    { background: var(--surface-alt);border-color: var(--border-strong); text-decoration: none; }
.btn-icon { width: 13px; height: 13px; flex-shrink: 0; }

/* Workstream cards */
.workstream-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.ws-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 18px;
  display: flex; flex-direction: column; gap: 0;
  cursor: pointer; text-decoration: none; color: var(--text);
  transition: border-color .12s, box-shadow .12s;
}
.ws-card:hover { border-color: var(--brand-200); box-shadow: 0 2px 8px rgba(37,99,235,0.07); text-decoration: none; color: var(--text); }
.ws-card-top   { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.ws-metrics    { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 12px; }
.ws-metric-label { font-size: 10.5px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; }
.ws-metric-value { font-size: 14px; font-weight: 700; color: var(--text); margin-top: 2px; font-variant-numeric: tabular-nums; }
.ws-card-foot  { display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--muted); }

/* Password */
.password-input-wrap { position: relative; }
.password-input-wrap input { padding-right: 52px; }
.password-toggle-button {
  position: absolute; top: 50%; right: 10px; transform: translateY(-50%);
  border: 0; background: transparent;
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; border-radius: 50%; font-size: 1rem;
}
.password-toggle-button:hover { background: rgba(37,99,235,0.08); }
.password-strength { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.password-strength-bar {
  width: 100%; height: 8px; border-radius: var(--r-pill);
  background: var(--border); border: 1px solid var(--border-strong); overflow: hidden;
}
.password-strength-bar span {
  display: block; height: 100%; width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--danger) 0%, var(--warning) 50%, var(--success) 100%);
  transition: width .18s ease;
}
.password-strength-copy { display: flex; flex-direction: column; gap: 4px; font-size: .86rem; }
.recovery-code-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.recovery-code-item {
  padding: 12px 14px; border-radius: var(--r-md);
  border: 1px dashed var(--border-strong);
  background: var(--surface-inset);
  font-family: var(--font-mono); font-weight: 600;
  letter-spacing: 0.08em; text-align: center; font-size: 13px;
}

/* Admin tabs */
.tab-row { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: var(--gap); flex-wrap: wrap; }
.tab-btn {
  padding: 10px 16px; font-size: 13px; font-weight: 600;
  border: none; background: none; cursor: pointer; color: var(--muted);
  font-family: var(--font); border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: color .12s, border-color .12s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--brand); border-bottom-color: var(--brand); }
.tab-pane { display: none; }
.tab-pane.active { display: flex; flex-direction: column; gap: var(--gap); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1280px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-card { grid-template-columns: 1fr; }
  .hero-right { flex-wrap: wrap; }
  .task-board { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; z-index: 200; transform: translateX(-100%); transition: transform .22s ease; }
  body.sidebar-open .sidebar { transform: translateX(0); }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .filter-row   { grid-template-columns: 1fr 1fr; }
  .filter-row-5 { grid-template-columns: 1fr 1fr; }
  .gate-summary-grid { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
  .form-grid, .filter-grid { grid-template-columns: 1fr; }
  .workstream-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .task-board { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  :root { --main-p: 16px; --card-p: 16px; --gap: 14px; }
  .grid-4, .workstream-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .filter-row   { grid-template-columns: 1fr; }
  .filter-row-5 { grid-template-columns: 1fr; }
  .gate-summary-grid { grid-template-columns: repeat(3, 1fr); }
  .page-header { flex-direction: column; align-items: flex-start; }
  .page-actions { width: 100%; }
  .task-board { grid-template-columns: 1fr; }
  .hero-card { grid-template-columns: 1fr; }
  .actions-cell { white-space: normal; }
  .ie-layout { flex-direction: column; }
  .ie-downloads, .ie-upload { width: 100%; }
}

/* ── Import / Export ───────────────────────────────────────────────────────── */
.ie-layout {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding: 4px 0;
}
.ie-downloads {
  flex: 0 0 240px;
}
.ie-upload {
  flex: 1 1 300px;
}
.ie-section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-2);
  margin: 0 0 10px;
}
.ie-preview {
  padding: 4px 0;
}
.ie-preview-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 14px;
}
.ie-stat-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.ie-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 16px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  min-width: 72px;
}
.ie-stat-ok { border-color: var(--success-border, #34d399); background: var(--success-bg, #ecfdf5); }
.ie-stat-err { border-color: var(--danger-border, #f87171); background: var(--danger-bg, #fef2f2); }
.ie-stat-val { font-size: 1.5rem; font-weight: 700; line-height: 1.1; }
.ie-stat-ok  .ie-stat-val { color: var(--success, #059669); }
.ie-stat-err .ie-stat-val { color: var(--danger, #dc2626); }
.ie-stat-lbl { font-size: 0.7rem; color: var(--muted); margin-top: 3px; font-weight: 500; }
.ie-errors {
  background: var(--danger-bg, #fef2f2);
  border: 1px solid var(--danger-border, #f87171);
  border-radius: var(--r-md);
  padding: 10px 14px;
  margin-bottom: 8px;
}

/* ============================================================
   AUTH — DUAL PANEL LOGIN (admin + magic-link)
   ============================================================ */
.auth-card--dual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 720px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(15,23,42,0.07);
}

/* Brand header bar */
.auth-dual-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

/* Two-column panels grid */
.auth-dual-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
}

/* Individual panel */
.auth-panel {
  padding: 28px 28px 32px;
}
.auth-panel--admin {
  background: var(--surface-alt);
  border-right: 1px solid var(--border);
}
.auth-panel--user {
  background: var(--surface);
}

/* Panel label badges */
.auth-panel-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  margin-bottom: 14px;
  line-height: 1.6;
}
.auth-panel-badge--admin {
  background: var(--surface-inset);
  color: var(--muted);
  border: 1px solid var(--border-strong);
}
.auth-panel-badge--user {
  background: var(--brand-50);
  color: var(--brand-dark);
  border: 1px solid var(--brand-100);
}

/* Panel heading */
.auth-panel-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  margin-top: 0;
}

/* Panel sub-description */
.auth-panel-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Magic-link "sent" success state */
.auth-ml-sent {
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  border-radius: var(--r-lg);
  padding: 20px;
  text-align: center;
  margin-bottom: 12px;
}
.auth-ml-sent-icon {
  width: 40px; height: 40px;
  background: var(--success);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  margin: 0 auto 12px;
}
.auth-ml-sent-msg {
  font-size: 13px;
  font-weight: 600;
  color: var(--success);
  margin: 0;
  line-height: 1.5;
}
.auth-ml-resend-btn {
  background: none;
  border: none;
  color: var(--success);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  margin-top: 10px;
  display: inline-block;
  font-family: var(--font);
}
.auth-ml-resend-btn:hover { opacity: 0.75; }

/* Helper note beneath magic link form */
.auth-ml-note {
  font-size: 11.5px;
  color: var(--muted-2);
  margin-top: 14px;
  margin-bottom: 0;
  line-height: 1.5;
  text-align: center;
}

/* Mobile: stack panels vertically */
@media (max-width: 640px) {
  .auth-card--dual {
    border-radius: var(--r-lg);
    max-width: 100%;
  }
  .auth-dual-body {
    grid-template-columns: 1fr;
  }
  .auth-panel--admin {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .auth-dual-header {
    padding: 18px 20px;
  }
  .auth-panel {
    padding: 22px 20px 24px;
  }
}

@media (max-width: 420px) {
  .auth-shell {
    padding: 12px;
  }
}