/* ================================================================
   DESIGN SYSTEM — Enterprise Action Blue
   Unified Task Hub · Meridian Ship Management
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Primary blue */
  --blue-900: #0b2545;
  --blue-800: #13315c;
  --blue-700: #1c4b91;
  --blue-600: #2563c9;
  --blue-500: #3b82f6;
  --blue-100: #e6efff;
  --blue-50: #f2f6fd;

  /* Neutrals */
  --ink-900: #0f172a;
  --ink-700: #334155;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --bg: #f5f7fb;
  --white: #ffffff;

  /* Semantic */
  --green-600: #16a34a;
  --green-50: #e8f7ee;
  --amber-600: #d97706;
  --amber-50: #fef3e2;
  --red-600: #dc2626;
  --red-50: #fdecec;
  --purple-600: #7c3aed;
  --purple-50: #f1ebff;
  --teal-600: #0d9488;
  --teal-50: #e0f5f2;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-xs: 11px;
  --fs-sm: 12px;
  --fs-base: 13px;
  --fs-md: 14px;
  --fs-lg: 18px;
  --fs-xl: 22px;
  --fs-2xl: 28px;
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Spacing */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px;
  --sp-6: 24px; --sp-8: 32px; --sp-10: 40px; --sp-12: 48px; --sp-16: 64px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);

  /* Transitions */
  --transition-fast: 150ms;
  --transition-normal: 250ms;
  --transition-slow: 350ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: #e9edf3;
  color: var(--ink-900);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  font-size: var(--fs-base);
}

/* ================================================================
   SHELL LAYOUT
   ================================================================ */
.shell {
  width: 1440px;
  margin: 0 auto;
  background: var(--bg);
  min-height: 100vh;
  display: flex;
}

/* ================================================================
   SIDEBAR
   ================================================================ */
.sidebar {
  width: 240px;
  background: var(--blue-900);
  color: #cfd9ea;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width var(--transition-normal) var(--ease-out);
  overflow: hidden;
  z-index: 10;
}
.sidebar.collapsed { width: 64px; }
.sidebar.collapsed .brand-text,
.sidebar.collapsed .nav-section,
.sidebar.collapsed .nav-label,
.sidebar.collapsed .nav-badge,
.sidebar.collapsed .userinfo { display: none; }
.sidebar.collapsed .nav a { justify-content: center; padding: 9px 0; margin: 1px 6px; }
.sidebar.collapsed .brand { justify-content: center; padding: 20px 10px 18px; }
.sidebar.collapsed .sidebar-footer { justify-content: center; }

.brand {
  padding: 20px 20px 18px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: linear-gradient(135deg, #3b82f6, #1c4b91);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 14px;
  box-shadow: 0 2px 8px rgba(59,130,246,.4);
  flex-shrink: 0;
}
.brand-text { color: #fff; font-weight: 600; font-size: 15px; line-height: 1.2; white-space: nowrap; }
.brand-text small { display: block; font-size: 11px; color: #7f92b3; font-weight: 400; margin-top: 2px; }

.nav-section {
  padding: 16px 12px 6px;
  font-size: 11px; color: #5a6c8b;
  text-transform: uppercase; letter-spacing: .08em; font-weight: 600;
  white-space: nowrap;
}
.nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 14px; margin: 1px 8px; border-radius: 6px;
  color: #c0cde0; font-size: 13.5px; font-weight: 500;
  text-decoration: none; cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}
.nav a:hover { background: rgba(255,255,255,.05); color: #fff; }
.nav a.active { background: var(--blue-600); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.nav a .nav-icon { width: 16px; height: 16px; flex-shrink: 0; opacity: .9; }
.nav-badge {
  margin-left: auto; background: rgba(255,255,255,.12);
  color: #fff; font-size: 11px; padding: 1px 7px; border-radius: 10px; font-weight: 600;
}
.nav a.active .nav-badge { background: #fff; color: var(--blue-700); }
.nav-badge.red { background: var(--red-600); color: #fff; }

.sidebar-footer {
  margin-top: auto; padding: 14px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex; align-items: center; gap: 10px;
}
.sidebar-footer .logout-btn {
  margin-left: auto; background: none; border: none;
  color: #7f92b3; cursor: pointer; padding: 4px;
  transition: color var(--transition-fast);
}
.sidebar-footer .logout-btn:hover { color: #fff; }

.sidebar-toggle {
  background: none; border: none; color: #7f92b3; cursor: pointer;
  padding: 4px; margin-left: auto; display: flex; align-items: center;
}
.sidebar-toggle:hover { color: #fff; }

/* ================================================================
   TOPBAR / NAVBAR
   ================================================================ */
.topbar {
  height: 60px;
  background: #fff;
  border-bottom: 1px solid var(--ink-200);
  display: flex; align-items: center;
  padding: 0 28px; gap: 20px;
  position: sticky; top: 0; z-index: 5;
}
.crumbs { font-size: 13px; color: var(--ink-500); white-space: nowrap; }
.crumbs b { color: var(--ink-900); font-weight: 600; }
.crumbs-sep { margin: 0 6px; color: var(--ink-300); }
.search {
  flex: 1; max-width: 440px; margin-left: 16px;
  position: relative;
}
.search input {
  width: 100%; height: 36px; border: 1px solid var(--ink-200);
  border-radius: 6px; padding: 0 12px 0 34px; font-size: 13px;
  background: var(--ink-100); font-family: inherit;
  transition: var(--transition-fast);
}
.search input:focus { outline: none; border-color: var(--blue-500); background: #fff; box-shadow: 0 0 0 3px rgba(59,130,246,.12); }
.search .search-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--ink-400); }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 36px; height: 36px; border-radius: 6px; border: 1px solid var(--ink-200);
  background: #fff; display: flex; align-items: center; justify-content: center;
  color: var(--ink-500); cursor: pointer; position: relative;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.icon-btn:hover { background: var(--ink-100); color: var(--ink-900); }
.icon-btn .dot {
  position: absolute; top: 6px; right: 7px;
  width: 8px; height: 8px; background: var(--red-600); border-radius: 50%;
  border: 2px solid #fff;
}
.notif-count {
  position: absolute; top: -4px; right: -4px;
  background: var(--red-600); color: #fff;
  font-size: 10px; font-weight: 700;
  min-width: 18px; height: 18px;
  border-radius: 9px; display: flex; align-items: center; justify-content: center;
  padding: 0 4px; border: 2px solid #fff;
}

/* User dropdown */
.user-menu { position: relative; }
.user-menu-trigger {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  padding: 4px 8px; border-radius: 6px; border: none; background: none;
  transition: background var(--transition-fast);
}
.user-menu-trigger:hover { background: var(--ink-100); }
.user-dropdown {
  position: absolute; right: 0; top: 100%; margin-top: 4px;
  background: #fff; border: 1px solid var(--ink-200);
  border-radius: 8px; box-shadow: var(--shadow-lg);
  min-width: 200px; z-index: 100;
  display: none; overflow: hidden;
}
.user-dropdown.open { display: block; animation: fadeIn var(--transition-fast) var(--ease-out); }
.user-dropdown a {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; font-size: 13px; color: var(--ink-700);
  text-decoration: none; cursor: pointer;
  transition: background var(--transition-fast);
}
.user-dropdown a:hover { background: var(--ink-100); color: var(--ink-900); }
.user-dropdown a + a { border-top: 1px solid var(--ink-100); }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  height: 36px; padding: 0 14px; border-radius: 6px; border: none;
  font-size: 13px; font-weight: 600; font-family: inherit; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--blue-600); color: #fff; }
.btn-primary:hover { background: var(--blue-700); }
.btn-secondary { background: #fff; border: 1px solid var(--ink-200); color: var(--ink-700); }
.btn-secondary:hover { background: var(--ink-100); }
.btn-ghost { background: transparent; color: var(--blue-600); }
.btn-ghost:hover { background: var(--blue-50); }
.btn-danger { background: var(--red-600); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { height: 30px; font-size: 12px; padding: 0 10px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.mini-btn {
  width: 28px; height: 28px; border-radius: 5px; border: 1px solid var(--ink-200);
  background: #fff; color: var(--ink-500);
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mini-btn:hover { background: var(--blue-50); color: var(--blue-700); border-color: var(--blue-500); }
.mini-btn.primary { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }
.mini-btn.primary:hover { background: var(--blue-700); }

/* ================================================================
   AVATAR
   ================================================================ */
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, #60a5fa, #2563c9);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 600; font-size: 13px;
  flex-shrink: 0;
}
.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.avatar-lg { width: 48px; height: 48px; font-size: 18px; }
.avatar-xl { width: 64px; height: 64px; font-size: 22px; }
.userinfo { font-size: 12.5px; line-height: 1.3; }
.userinfo b { color: #fff; font-weight: 600; display: block; }
.userinfo span { color: #7f92b3; font-size: 11px; }

/* ================================================================
   CONTENT AREA
   ================================================================ */
.content { padding: 24px 28px 40px; }
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.page-title { font-size: var(--fs-xl); font-weight: 700; letter-spacing: -.01em; color: var(--ink-900); }
.page-sub { font-size: 13px; color: var(--ink-500); margin-top: 4px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.live-dot { width: 7px; height: 7px; background: var(--green-600); border-radius: 50%; box-shadow: 0 0 0 3px rgba(22,163,74,.15); animation: pulse 2s infinite; }

/* ================================================================
   KPI / STAT TILES
   ================================================================ */
.kpis { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; margin-bottom: 22px; }
.kpi {
  background: #fff; border: 1px solid var(--ink-200); border-radius: 8px;
  padding: 16px 18px; position: relative; overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.kpi:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.kpi::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--blue-600); }
.kpi.red::before { background: var(--red-600); }
.kpi.amber::before { background: var(--amber-600); }
.kpi.green::before { background: var(--green-600); }
.kpi.purple::before { background: var(--purple-600); }
.kpi .kpi-label { font-size: 12px; color: var(--ink-500); font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.kpi .kpi-val { font-size: 28px; font-weight: 700; color: var(--ink-900); margin-top: 6px; line-height: 1; letter-spacing: -.02em; }
.kpi .kpi-delta { font-size: 12px; color: var(--ink-500); margin-top: 8px; display: flex; align-items: center; gap: 5px; }
.kpi .kpi-delta.up { color: var(--red-600); }
.kpi .kpi-delta.dn { color: var(--green-600); }

.stat-tile {
  background: #fff; border: 1px solid var(--ink-200); border-radius: 8px;
  padding: 16px 18px; position: relative; overflow: hidden;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.stat-tile:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.stat-tile.clickable { cursor: pointer; }

/* ================================================================
   BADGES
   ================================================================ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px; border-radius: 10px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .02em;
  white-space: nowrap;
}
/* Status */
.badge-new { background: var(--ink-100); color: var(--ink-500); }
.badge-intriage { background: var(--purple-50); color: var(--purple-600); }
.badge-assigned { background: var(--blue-50); color: var(--blue-700); }
.badge-inprogress { background: #dbeafe; color: #1d4ed8; }
.badge-reportedcomplete { background: var(--purple-50); color: var(--purple-600); }
.badge-verified { background: var(--teal-50); color: var(--teal-600); }
.badge-completed { background: var(--green-50); color: var(--green-600); }
.badge-deferred { background: var(--amber-50); color: var(--amber-600); }
.badge-cancelled { background: var(--ink-100); color: var(--ink-400); }
/* Priority */
.badge-critical { background: var(--red-50); color: var(--red-600); }
.badge-high { background: var(--amber-50); color: var(--amber-600); }
.badge-medium { background: var(--blue-50); color: var(--blue-700); }
.badge-low { background: var(--ink-100); color: var(--ink-500); }
/* Source */
.badge-erp { background: var(--blue-100); color: var(--blue-700); }
.badge-outlook { background: var(--purple-50); color: var(--purple-600); }
.badge-defectreporting { background: var(--teal-50); color: var(--teal-600); }
.badge-hub { background: var(--green-50); color: var(--green-600); }
/* Severity */
.badge-severity1 { background: var(--red-50); color: var(--red-600); }
.badge-severity2 { background: var(--amber-50); color: var(--amber-600); }
.badge-severity3 { background: var(--blue-50); color: var(--blue-700); }
/* Overdue */
.badge-overdue {
  background: var(--red-50); color: var(--red-600);
  animation: badgePulse 2s infinite;
}
/* Resolution status */
.badge-open { background: var(--red-50); color: var(--red-600); }
.badge-acknowledged { background: var(--blue-50); color: var(--blue-700); }
.badge-actiontaken { background: var(--amber-50); color: var(--amber-600); }
.badge-resolved { background: var(--green-50); color: var(--green-600); }
/* Sync */
.badge-healthy { background: var(--green-50); color: var(--green-600); }
.badge-pending { background: var(--amber-50); color: var(--amber-600); }
.badge-failed { background: var(--red-50); color: var(--red-600); }
.badge-delivered { background: var(--green-50); color: var(--green-600); }
/* Deferral */
.badge-approved { background: var(--green-50); color: var(--green-600); }
.badge-rejected { background: var(--red-50); color: var(--red-600); }

/* Source badge with dot */
.src {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 600;
}
.src-erp { background: var(--blue-100); color: var(--blue-700); }
.src-outlook { background: var(--purple-50); color: var(--purple-600); }
.src-defect { background: var(--teal-50); color: var(--teal-600); }
.src-hub { background: var(--green-50); color: var(--green-600); }
.src .src-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ================================================================
   CHIPS / PILLS
   ================================================================ */
.chip {
  height: 30px; padding: 0 12px; border-radius: 15px; border: 1px solid var(--ink-200);
  background: #fff; font-size: 12.5px; color: var(--ink-700);
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}
.chip:hover { border-color: var(--blue-500); color: var(--blue-700); }
.chip.active { background: var(--blue-100); border-color: var(--blue-500); color: var(--blue-700); font-weight: 600; }
.chip .chip-remove { color: var(--ink-400); margin-left: 2px; cursor: pointer; }

.pill {
  padding: 6px 14px; border-radius: var(--radius-pill);
  font-size: 12.5px; font-weight: 500; cursor: pointer;
  border: 1px solid var(--ink-200); background: #fff; color: var(--ink-700);
  display: inline-flex; align-items: center; gap: 6px;
  transition: all var(--transition-fast);
}
.pill:hover { border-color: var(--blue-500); color: var(--blue-700); }
.pill.active { background: var(--blue-600); color: #fff; border-color: var(--blue-600); font-weight: 600; }

/* ================================================================
   TABS
   ================================================================ */
.tabs-bar { display: flex; gap: 2px; border-bottom: 1px solid var(--ink-200); }
.tab-item {
  padding: 12px 16px; font-size: 13px; font-weight: 500; color: var(--ink-500);
  cursor: pointer; border-bottom: 2px solid transparent;
  display: flex; align-items: center; gap: 7px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.tab-item:hover { color: var(--ink-700); }
.tab-item.active { color: var(--blue-700); border-bottom-color: var(--blue-600); font-weight: 600; }
.tab-count {
  background: var(--ink-100); color: var(--ink-500);
  font-size: 11px; padding: 1px 7px; border-radius: 10px; font-weight: 600;
}
.tab-item.active .tab-count { background: var(--blue-100); color: var(--blue-700); }

/* ================================================================
   TOOLBAR / FILTER BAR
   ================================================================ */
.toolbar {
  background: #fff; border: 1px solid var(--ink-200); border-radius: 8px 8px 0 0;
  border-bottom: 0; padding: 0 6px;
  display: flex; align-items: center;
}
.toolbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; padding-right: 10px; }

.filters-bar {
  background: #fff; border-left: 1px solid var(--ink-200); border-right: 1px solid var(--ink-200);
  padding: 12px 16px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  border-top: 1px solid var(--ink-100);
}
.filters-bar .filters-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ================================================================
   DATA TABLE
   ================================================================ */
.table-wrap {
  background: #fff; border: 1px solid var(--ink-200); border-radius: 0 0 8px 8px;
  overflow: hidden;
}
.table-wrap.standalone { border-radius: 8px; }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: #fafbfd; text-align: left;
  font-size: 11.5px; color: var(--ink-500); font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em;
  padding: 11px 14px; border-bottom: 1px solid var(--ink-200);
  white-space: nowrap; user-select: none;
}
thead th.sortable { cursor: pointer; }
thead th.sortable:hover { color: var(--ink-700); }
thead th .sort-icon { color: var(--ink-300); font-size: 10px; margin-left: 4px; }
thead th.sorted .sort-icon { color: var(--blue-600); }
tbody tr { border-bottom: 1px solid var(--ink-100); transition: background var(--transition-fast); }
tbody tr:hover { background: var(--blue-50); }
tbody tr:last-child { border-bottom: 0; }
tbody td { padding: 13px 14px; font-size: 13px; color: var(--ink-700); vertical-align: middle; }
tbody td.clickable { cursor: pointer; }

.task-title-cell { color: var(--ink-900); font-weight: 600; font-size: 13.5px; display: block; margin-bottom: 3px; }
.task-title-cell:hover { color: var(--blue-700); cursor: pointer; }
.task-sub { font-size: 11.5px; color: var(--ink-500); display: flex; align-items: center; gap: 6px; }
.task-sub .sep { width: 2px; height: 2px; background: var(--ink-300); border-radius: 50%; flex-shrink: 0; }
.vessel-cell { font-weight: 500; color: var(--ink-900); }
.vessel-cell small { display: block; color: var(--ink-500); font-size: 11px; font-weight: 400; margin-top: 1px; }

.due-cell strong { display: block; font-size: 13px; color: var(--ink-900); font-weight: 600; }
.due-cell span { font-size: 11.5px; color: var(--ink-500); }
.due-cell.overdue strong { color: var(--red-600); }
.due-cell.overdue span { color: var(--red-600); font-weight: 600; }
.due-cell.today strong { color: var(--amber-600); }

/* Checkbox */
.chk {
  width: 16px; height: 16px; border: 1.5px solid var(--ink-300); border-radius: 3px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; background: #fff; vertical-align: middle;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.chk.on { background: var(--blue-600); border-color: var(--blue-600); }
.chk.on svg { display: block; }
.chk svg { display: none; }

/* SLA Bar */
.sla { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--ink-500); }
.sla-bar { width: 56px; height: 5px; background: var(--ink-100); border-radius: 3px; overflow: hidden; }
.sla-fill { display: block; height: 100%; border-radius: 3px; background: var(--blue-500); }
.sla-fill.warn { background: var(--amber-600); }
.sla-fill.danger { background: var(--red-600); }

/* Row actions */
.row-actions { display: flex; gap: 4px; justify-content: flex-end; }

/* Pagination */
.tfoot {
  padding: 12px 16px; border-top: 1px solid var(--ink-200);
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px; color: var(--ink-500); background: #fafbfd;
}
.pager { display: flex; align-items: center; gap: 4px; }
.pager button {
  min-width: 28px; height: 28px; border: 1px solid var(--ink-200); background: #fff;
  border-radius: 5px; font-size: 12px; color: var(--ink-700); cursor: pointer; font-family: inherit;
  transition: background var(--transition-fast);
}
.pager button:hover { background: var(--ink-100); }
.pager button.on { background: var(--blue-600); color: #fff; border-color: var(--blue-600); font-weight: 600; }
.pager button:disabled { opacity: .4; cursor: not-allowed; }

/* Bulk action bar */
.bulkbar {
  display: none; padding: 10px 16px; background: var(--blue-900); color: #fff;
  align-items: center; gap: 14px; font-size: 13px;
  border-radius: 0; animation: slideUp var(--transition-normal) var(--ease-out);
}
.bulkbar.show { display: flex; }
.bulkbar .btn { background: rgba(255,255,255,.15); color: #fff; border: 1px solid rgba(255,255,255,.2); }
.bulkbar .btn:hover { background: rgba(255,255,255,.25); }

/* ================================================================
   PANELS
   ================================================================ */
.panel {
  background: #fff; border: 1px solid var(--ink-200); border-radius: 8px;
}
.panel-head {
  padding: 14px 16px; border-bottom: 1px solid var(--ink-200);
  display: flex; align-items: center; justify-content: space-between;
}
.panel-head h3 { font-size: 14px; font-weight: 600; color: var(--ink-900); }
.panel-head a { font-size: 12px; color: var(--blue-600); text-decoration: none; font-weight: 500; cursor: pointer; }
.panel-head a:hover { text-decoration: underline; }
.panel-body { padding: 16px; }
.panel-body.compact { padding: 8px 4px; }

.two-col { display: grid; grid-template-columns: 1fr 340px; gap: 20px; margin-top: 22px; }

/* ================================================================
   ACTIVITY ITEMS
   ================================================================ */
.activity-item {
  padding: 12px 16px; display: flex; gap: 12px; position: relative;
}
.activity-item + .activity-item { border-top: 1px solid var(--ink-100); }
.act-ico {
  width: 32px; height: 32px; border-radius: 50%; background: var(--blue-50);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  color: var(--blue-700);
}
.act-ico.red { background: var(--red-50); color: var(--red-600); }
.act-ico.green { background: var(--green-50); color: var(--green-600); }
.act-ico.purple { background: var(--purple-50); color: var(--purple-600); }
.act-ico.amber { background: var(--amber-50); color: var(--amber-600); }
.act-body { font-size: 12.5px; color: var(--ink-700); line-height: 1.5; }
.act-body b { color: var(--ink-900); font-weight: 600; }
.act-body .act-time { font-size: 11px; color: var(--ink-400); margin-top: 2px; display: block; }

/* ================================================================
   MODAL
   ================================================================ */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15,23,42,.4);
  z-index: 1000; display: flex; align-items: center; justify-content: center;
  animation: fadeIn var(--transition-fast) var(--ease-out);
}
.modal-box {
  background: #fff; border-radius: 12px; box-shadow: var(--shadow-lg);
  max-width: 520px; width: 90%; max-height: 80vh; overflow-y: auto;
  animation: slideUp var(--transition-normal) var(--ease-out);
}
.modal-header {
  padding: 20px 24px 0; display: flex; align-items: center; justify-content: space-between;
}
.modal-header h2 { font-size: 18px; font-weight: 700; color: var(--ink-900); }
.modal-close {
  background: none; border: none; color: var(--ink-400); cursor: pointer; padding: 4px;
  border-radius: 4px;
}
.modal-close:hover { background: var(--ink-100); color: var(--ink-900); }
.modal-body { padding: 16px 24px; }
.modal-footer {
  padding: 16px 24px 20px; display: flex; justify-content: flex-end; gap: 8px;
  border-top: 1px solid var(--ink-100);
}

/* ================================================================
   TOAST
   ================================================================ */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 2000;
  display: flex; flex-direction: column-reverse; gap: 8px;
}
.toast {
  padding: 12px 16px; border-radius: 8px; font-size: 13px; font-weight: 500;
  display: flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow-lg); min-width: 300px; max-width: 440px;
  animation: slideInRight var(--transition-normal) var(--ease-out);
  color: #fff;
}
.toast-success { background: #065f46; }
.toast-error { background: #991b1b; }
.toast-info { background: var(--blue-800); }
.toast-warning { background: #92400e; }
.toast .toast-close {
  margin-left: auto; background: none; border: none; color: rgba(255,255,255,.7);
  cursor: pointer; padding: 2px; font-size: 16px;
}
.toast .toast-close:hover { color: #fff; }

/* ================================================================
   DROPDOWN
   ================================================================ */
.dropdown-menu {
  position: absolute; z-index: 100;
  background: #fff; border: 1px solid var(--ink-200);
  border-radius: 8px; box-shadow: var(--shadow-lg);
  min-width: 180px; max-height: 320px; overflow-y: auto;
  animation: fadeIn var(--transition-fast) var(--ease-out);
}
.dropdown-item {
  padding: 8px 14px; font-size: 13px; color: var(--ink-700);
  cursor: pointer; display: flex; align-items: center; gap: 8px;
  transition: background var(--transition-fast);
}
.dropdown-item:first-child { border-radius: 8px 8px 0 0; }
.dropdown-item:last-child { border-radius: 0 0 8px 8px; }
.dropdown-item:hover { background: var(--blue-50); color: var(--blue-700); }
.dropdown-item.active { background: var(--blue-100); color: var(--blue-700); font-weight: 600; }

/* Dropdown trigger */
.dropdown-trigger {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border: 1px solid var(--ink-200); border-radius: 6px;
  background: #fff; font-size: 12.5px; color: var(--ink-700); cursor: pointer;
  font-family: inherit;
  transition: border-color var(--transition-fast);
}
.dropdown-trigger:hover { border-color: var(--blue-500); }

/* ================================================================
   DRAWER
   ================================================================ */
.drawer-backdrop {
  position: fixed; inset: 0; background: rgba(15,23,42,.3);
  z-index: 900; animation: fadeIn var(--transition-fast) var(--ease-out);
}
.drawer-panel {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 480px; background: #fff; box-shadow: -4px 0 20px rgba(0,0,0,.1);
  z-index: 901; display: flex; flex-direction: column;
  animation: slideInRight var(--transition-normal) var(--ease-out);
}
.drawer-header {
  padding: 20px 24px; border-bottom: 1px solid var(--ink-200);
  display: flex; align-items: center; justify-content: space-between;
}
.drawer-header h2 { font-size: 18px; font-weight: 700; color: var(--ink-900); }
.drawer-body { flex: 1; overflow-y: auto; padding: 24px; }
.drawer-footer {
  padding: 16px 24px; border-top: 1px solid var(--ink-200);
  display: flex; justify-content: flex-end; gap: 8px;
}

/* ================================================================
   TOGGLE SWITCH
   ================================================================ */
.toggle-switch {
  width: 40px; height: 22px; border-radius: 11px;
  background: var(--ink-300); cursor: pointer;
  position: relative; display: inline-block;
  transition: background var(--transition-fast);
}
.toggle-switch.on { background: var(--blue-600); }
.toggle-switch::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.15);
  transition: transform var(--transition-fast);
}
.toggle-switch.on::after { transform: translateX(18px); }

/* ================================================================
   FORM ELEMENTS
   ================================================================ */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 12px; font-weight: 600; color: var(--ink-700);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: .04em;
}
.form-input, .form-select, .form-textarea {
  width: 100%; height: 38px; border: 1px solid var(--ink-200);
  border-radius: 6px; padding: 0 12px; font-size: 13px;
  font-family: inherit; color: var(--ink-900); background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
.form-textarea { height: auto; padding: 10px 12px; min-height: 80px; resize: vertical; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px; }
.field-error .form-input,
.field-error .form-select,
.field-error .form-textarea { border-color: var(--red-600); }
.field-error-msg { font-size: 11px; color: var(--red-600); margin-top: 4px; }

/* ================================================================
   EMPTY STATE
   ================================================================ */
.empty-state {
  text-align: center; padding: 48px 24px; color: var(--ink-400);
}
.empty-state svg { margin-bottom: 16px; }
.empty-state h3 { font-size: 16px; font-weight: 600; color: var(--ink-700); margin-bottom: 8px; }
.empty-state p { font-size: 13px; color: var(--ink-500); }

/* ================================================================
   CHARTS (CSS/SVG)
   ================================================================ */
.donut-chart {
  width: 160px; height: 160px; border-radius: 50%;
  position: relative; display: flex; align-items: center; justify-content: center;
}
.donut-center {
  position: absolute; text-align: center;
}
.donut-center .donut-val { font-size: 28px; font-weight: 700; color: var(--ink-900); }
.donut-center .donut-label { font-size: 11px; color: var(--ink-500); }

.bar-h { display: flex; flex-direction: column; gap: 10px; }
.bar-h-item { display: flex; align-items: center; gap: 12px; }
.bar-h-label { width: 120px; font-size: 12px; color: var(--ink-700); text-align: right; flex-shrink: 0; }
.bar-h-track { flex: 1; height: 20px; background: var(--ink-100); border-radius: 4px; overflow: hidden; }
.bar-h-fill { height: 100%; border-radius: 4px; transition: width var(--transition-slow) var(--ease-out); }
.bar-h-val { width: 36px; font-size: 12px; font-weight: 600; color: var(--ink-700); }

.line-chart-svg { width: 100%; }

/* ================================================================
   ESCALATION CARD
   ================================================================ */
.escalation-card {
  border: 1px solid var(--ink-200); border-radius: 8px; padding: 16px;
  margin-bottom: 12px; background: #fff;
  transition: box-shadow var(--transition-fast);
}
.escalation-card:hover { box-shadow: var(--shadow-sm); }
.escalation-card.safety-ism { border-left: 3px solid var(--red-600); }
.escalation-card .esc-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.escalation-card .esc-meta { font-size: 12px; color: var(--ink-500); margin-bottom: 12px; display: flex; gap: 12px; flex-wrap: wrap; }
.escalation-card .esc-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ================================================================
   TASK DETAIL
   ================================================================ */
.detail-grid { display: grid; grid-template-columns: 1fr 340px; gap: 24px; }
.detail-section { margin-bottom: 24px; }
.detail-section h3 { font-size: 14px; font-weight: 600; color: var(--ink-900); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--ink-100); }
.detail-field { margin-bottom: 12px; }
.detail-field .field-label { font-size: 11px; font-weight: 600; color: var(--ink-500); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 2px; }
.detail-field .field-value { font-size: 13px; color: var(--ink-900); }

.meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Comment thread */
.comment-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--ink-100); }
.comment-item:last-child { border-bottom: 0; }
.comment-meta { font-size: 12px; }
.comment-meta b { color: var(--ink-900); font-weight: 600; }
.comment-meta span { color: var(--ink-400); margin-left: 8px; }
.comment-text { font-size: 13px; color: var(--ink-700); margin-top: 4px; }
.comment-add { display: flex; gap: 8px; margin-top: 12px; }
.comment-add textarea { flex: 1; }

/* Attachment list */
.attachment-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border: 1px solid var(--ink-200);
  border-radius: 6px; margin-bottom: 6px; font-size: 13px;
}
.attachment-item .att-name { color: var(--blue-600); font-weight: 500; flex: 1; }
.attachment-item .att-meta { font-size: 11px; color: var(--ink-400); }

/* Evidence package */
.evidence-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 8px; margin-bottom: 12px; }
.evidence-photo {
  width: 100%; height: 80px; border-radius: 6px; border: 1px solid var(--ink-200);
  overflow: hidden; background: var(--ink-100);
}
.evidence-photo img { width: 100%; height: 100%; object-fit: cover; }
.evidence-readings { margin-bottom: 12px; }
.evidence-reading { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--ink-100); font-size: 13px; }
.evidence-reading .reading-label { color: var(--ink-500); }
.evidence-reading .reading-value { font-weight: 600; color: var(--ink-900); }

/* Checklist */
.checklist-item { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 13px; }
.checklist-result { font-weight: 600; }
.checklist-result.pass { color: var(--green-600); }
.checklist-result.fail { color: var(--red-600); }
.checklist-result.value { color: var(--blue-700); }

/* Subtask list */
.subtask-item { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--ink-100); font-size: 13px; }
.subtask-item:last-child { border-bottom: 0; }

/* ================================================================
   LOGIN
   ================================================================ */
.login-container {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 50%, #1e3a5f 100%);
  width: 1440px; margin: 0 auto;
}
.login-box {
  background: #fff; border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,.2);
  width: 880px; max-height: 90vh; overflow-y: auto; padding: 40px;
}
.login-header { text-align: center; margin-bottom: 32px; }
.login-header h1 { font-size: 24px; font-weight: 700; color: var(--ink-900); margin-bottom: 8px; }
.login-header p { font-size: 14px; color: var(--ink-500); }
.login-subtitle { font-size: 13px; font-weight: 600; color: var(--ink-700); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .04em; }
.user-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.user-card {
  padding: 12px; border: 2px solid var(--ink-200); border-radius: 8px;
  cursor: pointer; display: flex; align-items: center; gap: 10px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.user-card:hover, .user-card:focus-visible { border-color: var(--blue-500); background: var(--blue-50); outline: none; }
.user-card.selected { border-color: var(--blue-600); background: var(--blue-100); box-shadow: 0 0 0 3px rgba(37,99,201,.15); }
.user-card .card-info { flex: 1; min-width: 0; }
.user-card .card-info h4 { font-size: 13px; font-weight: 600; color: var(--ink-900); }
.user-card .card-info p { font-size: 11px; color: var(--ink-500); margin-top: 1px; }
.user-card .card-go { color: var(--blue-600); opacity: 0; transition: opacity var(--transition-fast); display: flex; }
.user-card:hover .card-go, .user-card:focus-visible .card-go { opacity: 1; }

/* ================================================================
   NOTIFICATION LIST
   ================================================================ */
.notif-item {
  display: flex; gap: 12px; padding: 14px 16px;
  border-bottom: 1px solid var(--ink-100); cursor: pointer;
  transition: background var(--transition-fast);
}
.notif-item:hover { background: var(--blue-50); }
.notif-item.unread { background: #fafcff; }
.notif-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue-600); margin-top: 6px; flex-shrink: 0; }
.notif-dot.read { background: transparent; }
.notif-body { flex: 1; }
.notif-title { font-size: 13px; font-weight: 600; color: var(--ink-900); }
.notif-text { font-size: 12px; color: var(--ink-500); margin-top: 2px; }
.notif-time { font-size: 11px; color: var(--ink-400); margin-top: 4px; }
.notif-group-header { padding: 10px 16px; font-size: 11px; font-weight: 600; color: var(--ink-500); text-transform: uppercase; letter-spacing: .06em; background: var(--ink-100); }

/* ================================================================
   PROFILE
   ================================================================ */
.profile-section { margin-bottom: 32px; }
.profile-section h3 { font-size: 16px; font-weight: 600; margin-bottom: 16px; color: var(--ink-900); }
.profile-info { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pref-grid { width: 100%; }
.pref-grid th { text-align: left; padding: 8px 12px; font-size: 12px; font-weight: 600; color: var(--ink-500); text-transform: uppercase; }
.pref-grid td { padding: 8px 12px; font-size: 13px; }
.pref-grid tr { border-bottom: 1px solid var(--ink-100); }

/* ================================================================
   TRIAGE
   ================================================================ */
.triage-card {
  border: 1px solid var(--ink-200); border-radius: 8px; margin-bottom: 12px;
  background: #fff; overflow: hidden;
}
.triage-card-header {
  padding: 14px 16px; display: flex; align-items: center; gap: 12px;
  cursor: pointer;
}
.triage-card-header:hover { background: var(--ink-100); }
.triage-card-body { padding: 0 16px 16px; display: none; border-top: 1px solid var(--ink-100); }
.triage-card-body.open { display: block; padding-top: 16px; }
.triage-meta { font-size: 12px; color: var(--ink-500); }

/* ================================================================
   CREW HANDOVER
   ================================================================ */
.handover-layout { display: grid; grid-template-columns: 360px 1fr; gap: 20px; }
.event-list-item {
  padding: 14px 16px; border-bottom: 1px solid var(--ink-100);
  cursor: pointer; transition: background var(--transition-fast);
}
.event-list-item:hover { background: var(--blue-50); }
.event-list-item.active { background: var(--blue-100); border-left: 3px solid var(--blue-600); }

/* ================================================================
   AUDIT EXPORT
   ================================================================ */
.scope-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.export-actions { display: flex; gap: 12px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--ink-100); }

/* ================================================================
   DASHBOARD CHARTS
   ================================================================ */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.chart-panel { background: #fff; border: 1px solid var(--ink-200); border-radius: 8px; padding: 20px; }
.chart-title { font-size: 14px; font-weight: 600; color: var(--ink-900); margin-bottom: 16px; }

/* ================================================================
   SAFETY CARD / COMPLIANCE GAP
   ================================================================ */
.compliance-gap {
  border: 1px solid var(--amber-600); border-radius: 8px; padding: 16px;
  background: var(--amber-50); margin-bottom: 12px;
}

/* ================================================================
   DEFERRAL ITEM
   ================================================================ */
.deferral-card {
  border: 1px solid var(--ink-200); border-radius: 8px; padding: 16px;
  margin-bottom: 12px; background: #fff;
}
.deferral-card .def-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.deferral-card .def-meta { font-size: 12px; color: var(--ink-500); display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.deferral-card .def-reason { font-size: 13px; color: var(--ink-700); margin-bottom: 12px; padding: 10px; background: var(--ink-100); border-radius: 6px; }

/* ================================================================
   SKELETON / LOADING
   ================================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--ink-100) 25%, var(--ink-200) 50%, var(--ink-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
}

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideFromRight { from { transform: translateX(100%); } to { transform: translateX(0); } }
@keyframes badgePulse { 0%, 100% { opacity: 1; } 50% { opacity: .7; } }
@keyframes pulse { 50% { opacity: .5; } }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.fade-in { animation: fadeIn var(--transition-normal) var(--ease-out); }
.slide-up { animation: slideUp var(--transition-normal) var(--ease-out); }

/* Stagger children */
.stagger > * { animation: slideUp var(--transition-normal) var(--ease-out) both; }
.stagger > *:nth-child(1) { animation-delay: 0ms; }
.stagger > *:nth-child(2) { animation-delay: 50ms; }
.stagger > *:nth-child(3) { animation-delay: 100ms; }
.stagger > *:nth-child(4) { animation-delay: 150ms; }
.stagger > *:nth-child(5) { animation-delay: 200ms; }
.stagger > *:nth-child(6) { animation-delay: 250ms; }
.stagger > *:nth-child(7) { animation-delay: 300ms; }
.stagger > *:nth-child(8) { animation-delay: 350ms; }
.stagger > *:nth-child(9) { animation-delay: 400ms; }
.stagger > *:nth-child(10) { animation-delay: 450ms; }

/* ================================================================
   UTILITIES
   ================================================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-sm { font-size: var(--fs-sm); }
.text-xs { font-size: var(--fs-xs); }
.text-muted { color: var(--ink-500); }
.text-error { color: var(--red-600); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.p-3 { padding: 12px; }
.p-4 { padding: 16px; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full { width: 100%; }
.inline-flex { display: inline-flex; }
.hidden { display: none !important; }
.cursor-pointer { cursor: pointer; }