/* =============================================================
   Accountopedia — style.css  (Phase 1)
   Matches the existing navy/blue palette from screenshots.
   ============================================================= */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --sidebar-w:  240px;
  --topbar-h:   58px;

  /* Brand colours */
  --navy:       #1e2d4e;
  --blue:       #3b5bdb;
  --blue-lt:    #eef2ff;
  --teal:       #0f766e;
  --teal-lt:    #f0fdf4;
  --green:      #16a34a;
  --green-lt:   #dcfce7;
  --red:        #dc2626;
  --red-lt:     #fef2f2;
  --amber:      #d97706;
  --amber-lt:   #fffbeb;
  --purple:     #7c3aed;
  --purple-lt:  #f5f3ff;
  --gray:       #64748b;

  /* Neutrals */
  --bg:         #f0f3f9;
  --surface:    #ffffff;
  --surface2:   #f7f9fc;
  --border:     #e2e8f0;
  --text:       #1e293b;
  --muted:      #64748b;
  /* Sidebar */
  --sidebar-bg:   var(--navy);
  --sidebar-text: rgba(255,255,255,0.85);
  --sidebar-act:  rgba(255,255,255,0.12);

  /* Shadows */
  --shadow:     0 1px 6px rgba(0,0,0,.07);
  --shadow-md:  0 4px 18px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 36px rgba(0,0,0,.14);

  /* Border radius */
  --r:    8px;
  --r-sm: 6px;
  --r-lg: 12px;
}

/* ── Dark mode overrides ───────────────────────────────────── */
html.dark {
  --bg:       #0f172a;
  --surface:  #1e293b;
  --surface2: #162030;
  --border:   #2d3e55;
  --text:     #e2e8f0;
  --muted:    #94a3b8;
  --navy:     #0d1b35;
  --blue-lt:  #1e2d4e;
  --teal-lt:  #0d2420;
  --green-lt: #0d2011;
  --red-lt:   #2d0f0f;
  --amber-lt: #2d1f00;
  --purple-lt:#1e1533;
}

/* ══════════════════════════════════════════════════════════════
   THEME SYSTEM — 6 themes cycle via [data-theme] on <html>
   ══════════════════════════════════════════════════════════════ */

/* Theme: light (same as :root — explicit selector for JS) */
html[data-theme="light"] {
  --sidebar-bg: #1e2d4e;
  --sidebar-text: rgba(255,255,255,0.85);
  --sidebar-act: rgba(255,255,255,0.12);
  --bg:         #f0f3f9;
  --surface:    #ffffff;
  --surface2:   #f7f9fc;
  --border:     #e2e8f0;
  --text:       #1e293b;
  --muted:      #64748b;
  --navy:       #1e2d4e;
  --blue:       #3b5bdb;
  --blue-lt:    #eef2ff;
  --teal-lt:    #f0fdf4;
  --green-lt:   #dcfce7;
  --red-lt:     #fef2f2;
  --amber-lt:   #fffbeb;
  --purple-lt:  #f5f3ff;
}

/* Theme: dark */
html[data-theme="dark"] {
  --sidebar-bg: #0a1628;
  --sidebar-text: rgba(255,255,255,0.82);
  --sidebar-act: rgba(255,255,255,0.10);
  --bg:         #0f172a;
  --surface:    #1e293b;
  --surface2:   #162030;
  --border:     #2d3e55;
  --text:       #e2e8f0;
  --muted:      #94a3b8;
  --navy:       #0d1b35;
  --blue:       #6495f0;
  --blue-lt:    #1e2d4e;
  --teal-lt:    #0d2420;
  --green-lt:   #0d2011;
  --red-lt:     #2d0f0f;
  --amber-lt:   #2d1f00;
  --purple-lt:  #1e1533;
}

/* Theme: sage — soft sage green, warm neutrals */
html[data-theme="sage"] {
  --sidebar-bg: #2d4a28;
  --sidebar-text: rgba(255,255,255,0.88);
  --sidebar-act: rgba(255,255,255,0.12);
  --bg:         #f1f5f0;
  --surface:    #fafcfa;
  --surface2:   #eef3ec;
  --border:     #cfdccc;
  --text:       #1f2e1c;
  --muted:      #5a7055;
  --navy:       #2d4a28;
  --blue:       #3a7d44;
  --blue-lt:    #dff0dc;
  --teal:       #2e7d6b;
  --teal-lt:    #d8f0eb;
  --green-lt:   #d0edcc;
  --red-lt:     #fde8e8;
  --amber-lt:   #fef5e0;
  --purple-lt:  #ede8f5;
}

/* Theme: dusk — soft lavender/indigo, muted purple */
html[data-theme="dusk"] {
  --sidebar-bg: #2e2860;
  --sidebar-text: rgba(255,255,255,0.88);
  --sidebar-act: rgba(255,255,255,0.13);
  --bg:         #f2f0f8;
  --surface:    #faf9fd;
  --surface2:   #eceaf5;
  --border:     #d0cce8;
  --text:       #1e1a38;
  --muted:      #6b64a0;
  --navy:       #2e2860;
  --blue:       #5b52cc;
  --blue-lt:    #e8e6f8;
  --teal:       #4a7fa5;
  --teal-lt:    #deeef8;
  --green-lt:   #d8f0e0;
  --red-lt:     #fde8ee;
  --amber-lt:   #fef5e0;
  --purple-lt:  #ede8f8;
}

/* Theme: sand — warm beige, parchment tones */
html[data-theme="sand"] {
  --sidebar-bg: #4a3820;
  --sidebar-text: rgba(255,255,255,0.85);
  --sidebar-act: rgba(255,255,255,0.12);
  --bg:         #f5f0e8;
  --surface:    #fdfaf5;
  --surface2:   #eee8da;
  --border:     #d8cdb8;
  --text:       #2c2416;
  --muted:      #7a6a50;
  --navy:       #4a3820;
  --blue:       #b07d3a;
  --blue-lt:    #f5e8d0;
  --teal:       #5c8a74;
  --teal-lt:    #dceee6;
  --green-lt:   #dceee0;
  --red-lt:     #fce8e0;
  --amber-lt:   #fdf0d8;
  --purple-lt:  #ecdde8;
}

/* Theme: pink sky — blush pink + sky blue, bright & airy */
html[data-theme="pink"] {
  --sidebar-bg: #8c2050;
  --sidebar-text: rgba(255,255,255,0.88);
  --sidebar-act: rgba(255,255,255,0.13);
  --bg:         #fdf0f5;
  --surface:    #fff8fb;
  --surface2:   #fce8f2;
  --border:     #f0c8dc;
  --text:       #2a1020;
  --muted:      #a05878;
  --navy:       #7a2850;
  --blue:       #d0507a;
  --blue-lt:    #fce0ec;
  --teal:       #4a9eb5;
  --teal-lt:    #d8f0f8;
  --green-lt:   #ddf5e8;
  --red-lt:     #fde8ec;
  --amber-lt:   #fef5e0;
  --purple-lt:  #f0e0f8;
}


/* ── Reset & base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ── App layout ────────────────────────────────────────────── */
.app-layout  { display: flex; min-height: 100vh; }
.main-wrap   { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }
.main-content{ padding: 22px 26px; flex: 1; }

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg, var(--navy));
  position: fixed; top: 0; left: 0;
  height: 100vh; z-index: 200;
  display: flex; flex-direction: column;
  overflow-y: auto; overflow-x: hidden;
  transition: transform .25s ease;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.15) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 4px; }

.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 199;
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.sidebar-overlay.active { opacity: 1; pointer-events: auto; }

.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 16px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0;
}
.logo-mark {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, #4f8ef7 0%, #38d9a9 100%);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px; color: #fff;
}
.logo-text { font-size: 14px; font-weight: 700; color: #fff; line-height: 1.25; }
.logo-sub  { font-size: 10px; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .7px; }

/* Nav items */
.sidebar-nav { padding: 10px 8px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--r-sm);
  color: rgba(255,255,255,.58);
  font-size: 13px; font-weight: 500;
  cursor: pointer; text-decoration: none;
  margin-bottom: 2px;
  transition: background .14s, color .14s;
  position: relative; white-space: nowrap;
}
.nav-item:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-item.active {
  background: rgba(59,91,219,.38); color: #fff; font-weight: 600;
}
.nav-item.active::before {
  content: '';
  position: absolute; left: 0; top: 22%; bottom: 22%;
  width: 3px; background: #5b8cf5;
  border-radius: 0 3px 3px 0;
}
.nav-item i { width: 18px; text-align: center; font-size: 13px; flex-shrink: 0; }
.nav-label-text { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.nav-badge {
  margin-left: auto; flex-shrink: 0;
  background: var(--red); color: #fff;
  font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 20px; min-width: 18px; text-align: center;
}


/* ── Nav divider (Manage section) ─────────────────────────── */
.nav-divider {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 12px 4px;
  padding-top: 6px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.nav-divider-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--sidebar-text);
  opacity: 0.55;
  white-space: nowrap;
}
.nav-item.nav-manage {
  opacity: 0.58;
}
.nav-item.nav-manage:hover,
.nav-item.nav-manage.active {
  opacity: 1;
}

.sidebar-footer { padding: 8px 8px 14px; border-top: 1px solid rgba(255,255,255,.08); flex-shrink: 0; }
.nav-logout { color: rgba(255,180,180,.55); }
.nav-logout:hover { background: rgba(220,38,38,.18); color: #fca5a5; }

/* ── Topbar ─────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 22px;
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--shadow); flex-shrink: 0;
}
.topbar-left  { display: flex; align-items: center; gap: 12px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }

.hamburger {
  display: none; width: 36px; height: 36px;
  background: none; border: none; cursor: pointer;
  border-radius: var(--r-sm);
  align-items: center; justify-content: center;
  color: var(--muted); font-size: 16px;
}
.hamburger:hover { background: var(--surface2); color: var(--text); }

.page-title { font-size: 16px; font-weight: 700; color: var(--text); }

.topbar-icon-btn {
  width: 34px; height: 34px; background: none; border: none;
  cursor: pointer; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 15px;
}
.topbar-icon-btn:hover { background: var(--surface2); color: var(--text); }

.topbar-user { display: flex; align-items: center; gap: 9px; }
.user-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; flex-shrink: 0;
}
.user-info { display: flex; flex-direction: column; line-height: 1.3; }
.user-name  { font-size: 13px; font-weight: 600; color: var(--text); }
.user-role  { font-size: 11px; color: var(--muted); }

/* ── Flash messages ─────────────────────────────────────────── */
.flash {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 22px; font-size: 13px; font-weight: 500;
  border-left: 4px solid transparent;
}
.flash-success { background: var(--green-lt); border-color: var(--green); color: #15803d; }
.flash-error   { background: var(--red-lt);   border-color: var(--red);   color: var(--red); }
.flash-info    { background: var(--blue-lt);   border-color: var(--blue);  color: var(--blue); }
.flash-close   { margin-left: auto; background: none; border: none; font-size: 18px; cursor: pointer; opacity: .5; line-height: 1; color: currentColor; }
.flash-close:hover { opacity: 1; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 9px; border-radius: 20px;
  font-size: 11px; font-weight: 700; white-space: nowrap; line-height: 1.4;
}
.badge-blue   { background: var(--blue-lt);   color: var(--blue); }
.badge-green  { background: var(--green-lt);  color: var(--green); }
.badge-teal   { background: var(--teal-lt);   color: var(--teal); }
.badge-amber  { background: var(--amber-lt);  color: var(--amber); }
.badge-orange { background: rgba(234,88,12,.12); color: #ea580c; }
.badge-red    { background: var(--red-lt);    color: var(--red); }
.badge-purple { background: var(--purple-lt); color: var(--purple); }
.badge-gray   { background: var(--border);    color: var(--muted); }
.badge-muted  { background: var(--surface2);  color: var(--muted); }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 18px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.card-title { font-size: 14px; font-weight: 700; color: var(--text); }
.card-body  { padding: 18px; }

/* ── Stat cards ─────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 20px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-icon {
  width: 46px; height: 46px; border-radius: 11px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 19px;
}
.stat-icon.blue   { background: var(--blue-lt);   color: var(--blue); }
.stat-icon.green  { background: var(--green-lt);  color: var(--green); }
.stat-icon.amber  { background: var(--amber-lt);  color: var(--amber); }
.stat-icon.red    { background: var(--red-lt);    color: var(--red); }
.stat-icon.teal   { background: var(--teal-lt);   color: var(--teal); }
.stat-icon.purple { background: var(--purple-lt); color: var(--purple); }
.stat-icon.gray   { background: var(--surface2);  color: var(--muted); }
.stat-val   { font-size: 26px; font-weight: 800; color: var(--text); line-height: 1; }
.stat-label { font-size: 12px; color: var(--muted); margin-top: 3px; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: var(--r-sm);
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none;
  font-family: inherit; text-decoration: none;
  transition: all .15s; white-space: nowrap;
  line-height: 1.4;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary   { background: var(--blue);  color: #fff; }
.btn-primary:hover:not(:disabled)   { background: #2f4ac2; }
.btn-success   { background: var(--green); color: #fff; }
.btn-success:hover:not(:disabled)   { background: #15803d; }
.btn-danger    { background: var(--red);   color: #fff; }
.btn-danger:hover:not(:disabled)    { background: #b91c1c; }
.btn-warning   { background: var(--amber); color: #fff; }
.btn-warning:hover:not(:disabled)   { background: #b45309; }
.btn-secondary { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--border); }
.btn-sm  { padding: 5px 12px; font-size: 12px; }
.btn-xs  { padding: 3px 8px;  font-size: 11px; }

.btn-icon {
  width: 30px; height: 30px; padding: 0;
  border-radius: var(--r-sm); justify-content: center; font-size: 12px;
}
.btn-icon.blue   { background: var(--blue-lt);   color: var(--blue); }
.btn-icon.blue:hover   { background: #c7d9ff; }
.btn-icon.red    { background: var(--red-lt);    color: var(--red); }
.btn-icon.red:hover    { background: #fecaca; }
.btn-icon.green  { background: var(--green-lt);  color: var(--green); }
.btn-icon.green:hover  { background: #bbf7d0; }
.btn-icon.amber  { background: var(--amber-lt);  color: var(--amber); }
.btn-icon.amber:hover  { background: #fde68a; }
.btn-icon.gray   { background: var(--surface2);  color: var(--muted); }
.btn-icon.gray:hover   { background: var(--border); }

/* ── Tab buttons ──────────────────────────────────────────────── */
.tab-group { display: flex; gap: 4px; flex-wrap: wrap; }
.tab-btn {
  padding: 6px 14px; border-radius: var(--r-sm);
  font-size: 12px; font-weight: 600;
  border: 1px solid var(--border);
  background: var(--surface); color: var(--muted);
  cursor: pointer; font-family: inherit;
  transition: all .14s;
}
.tab-btn:hover  { background: var(--surface2); }
.tab-btn.active { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ── Tables ──────────────────────────────────────────────────── */
.table-toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  flex-wrap: wrap; background: var(--surface);
}
.table-search { position: relative; flex: 1; max-width: 280px; }
.table-search i {
  position: absolute; left: 9px; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: 12px; pointer-events: none;
}
.table-search input {
  width: 100%; padding: 7px 10px 7px 28px;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font-size: 13px; background: var(--surface2); color: var(--text);
  font-family: inherit; transition: border-color .14s;
}
.table-search input:focus { outline: none; border-color: var(--blue); }
.table-actions { margin-left: auto; display: flex; gap: 6px; }

.table-wrap { overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; }
table.data-table th {
  padding: 9px 14px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px;
  color: var(--muted); white-space: nowrap;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
table.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle; color: var(--text);
}
table.data-table tbody tr:last-child td { border-bottom: none; }
table.data-table tbody tr:hover td { background: var(--surface2); }

/* Clickable names */
.link-name {
  color: var(--navy); font-weight: 600; cursor: pointer;
  transition: color .12s;
}
.link-name:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
html.dark .link-name { color: #93c5fd; }

/* Employee avatar */
.emp-avatar {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff;
}

/* Row action buttons */
.row-actions { display: flex; gap: 4px; align-items: center; }

/* Progress bar */
.progress-wrap { min-width: 110px; }
.progress-bar  { height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; margin-bottom: 3px; }
.progress-fill { height: 100%; border-radius: 3px; background: var(--blue); transition: width .3s; }
.progress-fill.over { background: var(--red); }
.progress-text { font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }

/* Recurring badge */
.recur-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
  cursor: pointer; transition: all .14s;
}
.recur-badge:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.rb-week      { background: var(--purple-lt); color: var(--purple); }
.rb-biweek    { background: var(--amber-lt);  color: var(--amber); }
.rb-semimonth { background: var(--teal-lt);   color: var(--teal); }
.rb-month     { background: var(--blue-lt);   color: var(--blue); }
.rb-monthend  { background: var(--blue-lt);   color: var(--blue); }
.rb-quarter   { background: var(--green-lt);  color: var(--green); }

/* ── Filter bar ─────────────────────────────────────────────── */
.filter-bar {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 14px 18px;
  margin-bottom: 16px;
  display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end;
  box-shadow: var(--shadow);
}
.filter-group { display: flex; flex-direction: column; gap: 4px; min-width: 130px; }
.filter-label { font-size: 10px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.filter-actions { margin-left: auto; display: flex; gap: 6px; align-items: flex-end; }

/* ── Forms ──────────────────────────────────────────────────── */
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-label {
  display: block; font-size: 11px; font-weight: 700;
  color: var(--muted); margin-bottom: 5px;
  text-transform: uppercase; letter-spacing: .4px;
}
.form-control {
  width: 100%; padding: 9px 12px;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font-size: 13.5px; color: var(--text); font-family: inherit;
  background: var(--surface); transition: border-color .14s, box-shadow .14s;
}
.form-control:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,91,219,.1); }
.form-control[readonly] { background: var(--surface2); cursor: default; }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-hint  { font-size: 11px; color: var(--muted); margin-top: 4px; }

.form-check { display: flex; align-items: center; gap: 8px; cursor: pointer; margin-bottom: 8px; }
.form-check input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--blue); cursor: pointer; }
.form-check-label { font-size: 13px; font-weight: 500; }

.form-divider { border: none; border-top: 1px solid var(--border); margin: 16px 0; }

/* ── Modals ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(10,20,40,.5); backdrop-filter: blur(3px);
  z-index: 500; display: flex; align-items: center; justify-content: center;
}
.modal {
  background: var(--surface); border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  width: 540px; max-width: 96vw; max-height: 90vh;
  display: flex; flex-direction: column;
  animation: slideUp .2s ease;
}
.modal-wide { width: 740px; }
.modal-sm   { width: 380px; }
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.modal-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; justify-content: space-between;
  cursor: move; user-select: none; flex-shrink: 0;
}
.modal-title    { font-size: 16px; font-weight: 700; color: var(--text); }
.modal-subtitle { font-size: 12px; color: var(--muted); margin-top: 2px; }
.modal-close {
  width: 30px; height: 30px; border-radius: var(--r-sm);
  background: var(--surface2); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--muted); flex-shrink: 0;
}
.modal-close:hover { background: var(--border); color: var(--text); }
.modal-body   { padding: 20px; overflow-y: auto; flex: 1; }
.modal-footer {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px; flex-shrink: 0;
}

/* Recurring preview section */
.recur-section {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: var(--r); padding: 14px; margin-top: 6px;
}
.recur-dates-list { max-height: 220px; overflow-y: auto; margin-top: 10px; }
.recur-date-row {
  display: flex; align-items: center; gap: 10px;
  padding: 5px 0; border-bottom: 1px solid var(--border);
}
.recur-date-row:last-child { border-bottom: none; }
.recur-date-label { font-size: 12px; color: var(--muted); width: 120px; flex-shrink: 0; }
.recur-date-input {
  flex: 1; padding: 4px 8px;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font-size: 12px; background: var(--surface); color: var(--text);
}

/* Toggle switch */
.toggle-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.toggle { position: relative; width: 42px; height: 22px; display: inline-block; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--border); border-radius: 22px;
  cursor: pointer; transition: background .2s;
}
.toggle-slider::before {
  content: ''; position: absolute; left: 3px; top: 3px;
  width: 16px; height: 16px; background: #fff; border-radius: 50%;
  transition: transform .2s;
}
.toggle input:checked + .toggle-slider { background: var(--blue); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); }

/* ── Page layout helpers ─────────────────────────────────────── */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.section-title { font-size: 15px; font-weight: 700; color: var(--text); }

.empty-state { text-align: center; padding: 50px 20px; color: var(--muted); }
.empty-state i { font-size: 38px; display: block; margin-bottom: 12px; opacity: .3; }
.empty-state p { font-size: 14px; }

.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
.chart-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 18px; box-shadow: var(--shadow); }
.chart-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 14px; }

/* Pagination */
.pagination { display: flex; align-items: center; gap: 4px; padding: 12px 16px; flex-wrap: wrap; }
.page-btn {
  min-width: 32px; height: 32px; padding: 0 8px;
  border-radius: var(--r-sm); font-size: 13px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--text); cursor: pointer; font-family: inherit;
  display: flex; align-items: center; justify-content: center;
}
.page-btn:hover  { background: var(--surface2); }
.page-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }
.page-info { font-size: 12px; color: var(--muted); margin-left: auto; }

/* Utility */
.text-muted { color: var(--muted); }
.text-sm    { font-size: 12px; }
.text-xs    { font-size: 11px; }
.mt-1 { margin-top: 6px; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 20px; }
.mb-2 { margin-bottom: 12px; }
.flex { display: flex; }
.gap-2 { gap: 8px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.text-center { text-align: center; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .main-wrap { margin-left: 0; }
  .main-content { padding: 14px; }

  .sidebar { width: 240px; transform: translateX(-240px); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay { display: block; }
  .hamburger { display: flex; }

  .stats-grid    { grid-template-columns: 1fr 1fr; gap: 10px; }
  .charts-grid   { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .filter-bar    { flex-direction: column; }
  .filter-group  { min-width: unset; width: 100%; }
  .filter-actions { width: 100%; }
  .filter-actions .btn { flex: 1; justify-content: center; }
  .modal, .modal-wide, .modal-sm { width: 100%; max-width: 100%; border-radius: var(--r-lg) var(--r-lg) 0 0; }
  .modal-overlay { align-items: flex-end; }
  .user-info { display: none; }
  .table-search { max-width: 100%; }
  .table-toolbar { flex-direction: column; align-items: stretch; }
  .table-actions { margin-left: 0; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .tab-group  { flex-wrap: wrap; }
}

/* ── Sortable column headers ─────────────────────────────────── */
th[data-sort] {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
th[data-sort]:hover { background: var(--border); color: var(--text); }
th[data-sort]::after {
  content: ' ↕';
  opacity: .3;
  font-size: 10px;
}
th[data-sort][data-dir='asc']::after  { content: ' ↑'; opacity: 1; color: var(--blue); }
th[data-sort][data-dir='desc']::after { content: ' ↓'; opacity: 1; color: var(--blue); }

/* ── Pagination ───────────────────────────────────────────────── */
.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}
.rows-per-page {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}
.rows-per-page select {
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 12px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

/* ── Active filter indicator ──────────────────────────────────── */
.filter-active-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  background: var(--blue-lt);
  color: var(--blue);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}

/* ── Quick task specific ──────────────────────────────────────── */
.qt-tab {
  padding: 10px 22px;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: all .15s;
}
.qt-tab:hover { color: var(--text); }
.qt-tab-active { color: var(--blue); border-bottom-color: var(--blue); }

.task-type-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: var(--r-sm);
  border: 2px solid var(--border);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  transition: all .14s;
  background: var(--surface2);
}
.task-type-btn:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-lt); }
.task-type-btn.selected { border-color: var(--blue); background: var(--blue); color: #fff; }

.batch-row.selected td { background: var(--blue-lt) !important; }
html.dark .batch-row.selected td { background: #1e2d4e !important; }
.client-check { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }

.pri-normal { background: var(--surface2); color: var(--muted); }
.pri-high   { background: var(--amber-lt); color: var(--amber); }
.pri-urgent { background: var(--red-lt);   color: var(--red); }
.pri-option.selected { outline: 2px solid currentColor; transform: scale(1.05); }

/* Quick Task nav item accent */
.nav-item[href*="quick_task"] { color: rgba(251,191,36,.7); }
.nav-item[href*="quick_task"]:hover { background: rgba(251,191,36,.12); color: #fbbf24; }
.nav-item[href*="quick_task"].active { background: rgba(251,191,36,.18); color: #fbbf24; }
.nav-item[href*="quick_task"].active::before { background: #fbbf24; }

/* ── Review Queue ─────────────────────────────────────────────── */
.btn-warning {
  background: var(--amber);
  color: #fff;
  border: none;
}
.btn-warning:hover { background: #d97706; color: #fff; }

.btn-danger {
  background: var(--red);
  color: #fff;
  border: none;
}
.btn-danger:hover { background: #b91c1c; color: #fff; }

/* Progress bar in productivity report */
.perf-bar { height: 8px; border-radius: 4px; background: var(--surface2); overflow: hidden; }

/* Report page sidebar nav */
.report-nav-item {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 12px; border-radius: var(--r-sm);
  font-size: 13px; font-weight: 600; color: var(--muted);
  text-decoration: none; margin-bottom: 2px; transition: all .14s;
}
.report-nav-item:hover { background: var(--surface2); color: var(--text); }
.report-nav-item.active { background: var(--blue-lt); color: var(--blue); }

/* Toggle sm for invoice checkboxes */
.toggle-sm { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; cursor: pointer; }
.toggle-sm.disabled { opacity: .4; cursor: not-allowed; }
.toggle-sm input { accent-color: var(--blue); width: 14px; height: 14px; }
.toggle-sm-label { font-size: 11px; font-weight: 600; color: var(--muted); }

/* Stat icon sizes */
.stat-card { display: flex; align-items: center; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 16px 18px; }
.stat-icon { width: 44px; height: 44px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.stat-body { }
.stat-value { font-size: 24px; font-weight: 800; line-height: 1; }
.stat-label { font-size: 12px; color: var(--muted); margin-top: 2px; font-weight: 500; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }

/* Purple badge */
.badge-purple { background: rgba(124,58,237,.12); color: #7c3aed; }
html.dark .badge-purple { background: rgba(124,58,237,.25); color: #a78bfa; }

/* var --purple */
:root { --purple: #7c3aed; --purple-lt: rgba(124,58,237,.1); }

/* form-divider */
.form-divider { border: none; border-top: 1px solid var(--border); margin: 16px 0; }

/* modal-subtitle */
.modal-subtitle { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* Recur dates preview */
.recur-dates-list { display: flex; flex-direction: column; gap: 6px; }
.recur-date-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface2); padding: 7px 12px;
  border-radius: var(--r-sm); font-size: 13px;
}
.recur-date-label { color: var(--muted); font-size: 11px; min-width: 110px; }
.recur-date-input { margin-left: auto; padding: 3px 8px; border: 1px solid var(--border); border-radius: var(--r-sm); font-size: 12px; background: var(--surface); color: var(--text); }

/* Toggle row */
.toggle-row { display: flex; align-items: center; gap: 10px; }
.toggle { position: relative; display: inline-block; width: 38px; height: 20px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--border); border-radius: 20px; cursor: pointer; transition: .2s;
}
.toggle-slider::before {
  content: ''; position: absolute; height: 14px; width: 14px;
  left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: .2s;
}
.toggle input:checked + .toggle-slider { background: var(--blue); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ═══════════════════════════════════════════════════════════
   MOBILE RESPONSIVE — Phase 5
   ═══════════════════════════════════════════════════════════ */

/* ── Hamburger button (hidden on desktop) ──────────────────── */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 8px;
  color: var(--text);
  font-size: 18px;
  line-height: 1;
  border-radius: var(--r-sm);
  transition: background .15s;
}
.hamburger:hover { background: var(--surface2); }

/* ── Sidebar overlay (mobile only) ─────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 199;
}
.sidebar-overlay.active { display: block; }

/* ── Tablet breakpoint: 1024px ────────────────────────────── */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ── Mobile breakpoint: 768px ──────────────────────────────── */
@media (max-width: 768px) {

  /* Sidebar — slide in/out */
  .sidebar {
    position: fixed;
    top: 0;
    left: -260px;
    height: 100dvh;
    z-index: 200;
    transition: left .25s ease;
    box-shadow: none;
  }
  .sidebar.open {
    left: 0;
    box-shadow: 4px 0 20px rgba(0,0,0,.25);
  }

  /* Main content fills full width */
  .main-content {
    margin-left: 0 !important;
    width: 100% !important;
  }

  /* Top bar */
  .topbar {
    left: 0 !important;
    width: 100% !important;
    padding: 0 14px;
  }
  .hamburger { display: flex; align-items: center; }
  .topbar-title { font-size: 14px; }

  /* Page body */
  .page-body {
    padding: 14px !important;
  }

  /* Stats grid: single column on small screens */
  .stats-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }

  /* Cards */
  .card { border-radius: var(--r-sm); }
  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* Tables — horizontal scroll */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table { min-width: 600px; }
  .data-table th, .data-table td { padding: 8px 10px; font-size: 12px; }

  /* Table toolbar */
  .table-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .table-search { width: 100%; }
  .table-search input { width: 100%; }

  /* Modals — full screen on mobile */
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: var(--r) var(--r) 0 0;
    max-height: 92dvh;
    overflow-y: auto;
  }
  .modal-sm { width: 100% !important; max-width: 100% !important; }

  /* Forms — stack columns */
  .form-grid-2,
  .form-row,
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Dashboard two-column → single */
  [style*="grid-template-columns:1fr 380px"],
  [style*="grid-template-columns: 1fr 380px"] {
    grid-template-columns: 1fr !important;
  }

  /* Report page — hide sidebar nav, use select dropdown instead */
  .report-sidebar { display: none; }

  /* Import/Export — stack columns */
  [style*="grid-template-columns:1fr 1fr"] { grid-template-columns: 1fr !important; }

  /* Row actions — keep visible */
  .row-actions { gap: 4px; }
  .btn-icon { width: 30px; height: 30px; font-size: 12px; }

  /* Section header */
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .section-header .btn { width: 100%; justify-content: center; }

  /* Tab groups — scrollable */
  .tab-group {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    padding-bottom: 2px;
  }

  /* Quick task type pills — 2 columns on mobile */
  #taskTypePicker,
  #importTypePicker {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Filter form — stack */
  .filter-form-inner,
  [style*="display:flex;gap:12px;flex-wrap:wrap"] {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .filter-group { width: 100% !important; }
  .filter-group .form-control { width: 100%; }
  .filter-actions { width: 100%; display: flex; gap: 8px; flex-wrap: wrap; }
  .filter-actions .btn { flex: 1; justify-content: center; }

  /* Hide less important table columns on small screens */
  .hide-mobile { display: none !important; }

  /* Recurring dates preview */
  .recur-date-label { min-width: 80px !important; font-size: 10px !important; }

  /* Stat cards */
  .stat-card { padding: 12px 14px; }
  .stat-value { font-size: 20px !important; }
  .stat-icon { width: 36px; height: 36px; font-size: 15px; }
}

/* ── Extra-small: 480px ─────────────────────────────────────── */
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr !important; }
  .page-body { padding: 10px !important; }
  .topbar { padding: 0 10px; }
}

/* ── Touch targets ──────────────────────────────────────────── */
@media (pointer: coarse) {
  .btn { min-height: 40px; }
  .btn-sm { min-height: 34px; }
  .form-control { min-height: 40px; }
  select.form-control { min-height: 40px; }
  .data-table th, .data-table td { padding: 10px 12px; }
}

/* ── Toast animation ─────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity:0; transform: translateY(10px); }
  to   { opacity:1; transform: translateY(0); }
}

/* ── w-full utility ─────────────────────────────────────────── */
.w-full { width: 100%; }

/* ── btn-success ────────────────────────────────────────────── */
.btn-success { background: var(--green); color: #fff; border: none; }
.btn-success:hover { background: #15803d; color: #fff; }

/* ── orange color token ─────────────────────────────────────── */
:root {
  --orange: #ea580c;
  --orange-lt: rgba(234,88,12,.1);
}

/* ── dot-menu separator spacing ────────────────────────────── */
.dot-menu-sep { margin: 4px 0; }

/* ── Right-click context menu transition ────────────────────── */
#ctxMenu, #dotMenu {
  animation: fadeIn .1s ease;
}

/* ── Dashboard chart canvas ─────────────────────────────────── */
#hoursChart { max-height: 180px; }
#statusChart { max-height: 160px; }

/* ── Import drop zone hover ─────────────────────────────────── */
#dropZone:hover { border-color: var(--blue); background: var(--blue-lt); }

/* ── Three-dot btn icon ─────────────────────────────────────── */
.btn.btn-icon.gray { background: var(--surface2); color: var(--muted); border: 1px solid var(--border); }
.btn.btn-icon.gray:hover { background: var(--border); color: var(--text); }

/* ── Topbar on mobile: ensure hamburger is leftmost ─────────── */
.topbar-left { display: flex; align-items: center; gap: 10px; }

/* ══ Column Picker ══════════════════════════════════════════ */
.col-picker {
  /* JS moves these to <body> on init and controls display */
  position: fixed;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); box-shadow: 0 8px 32px rgba(0,0,0,.18);
  min-width: 200px; padding: 6px 0 8px;
  z-index: 99999;
}
.col-picker-title {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--muted);
  padding: 4px 14px 8px; border-bottom: 1px solid var(--border); margin-bottom: 4px;
}
.col-picker-row {
  display: flex; align-items: center; gap: 9px;
  padding: 5px 14px; cursor: pointer; font-size: 13px;
  color: var(--text); transition: background .1s;
  user-select: none;
}
.col-picker-row:hover { background: var(--surface2); }
.col-picker-row input[type=checkbox] { accent-color: var(--blue); width: 14px; height: 14px; flex-shrink: 0; cursor: pointer; }
.col-picker-reset {
  display: block; width: calc(100% - 28px); margin: 8px 14px 0;
  padding: 5px 0; background: none; border: 1px solid var(--border);
  border-radius: var(--r-sm); font-size: 12px; color: var(--muted);
  cursor: pointer; transition: all .15s; text-align: center;
}
.col-picker-reset:hover { background: var(--surface2); color: var(--text); }
