/* ─── Brand design system: OKEMZ HUB (cyan #06d8f6 → blue #0898d8 → navy #0d47a1) ─── */
:root {
  --cyan:          #06d8f6;
  --blue:          #0898d8;
  --blue-dark:     #0d47a1;
  --navy:          #04142e;

  --primary:       var(--blue-dark);
  --primary-hover: #0a3a88;
  --accent:        var(--cyan);

  --success:       #10b981;
  --success-bg:    #d1fae5;
  --success-text:  #065f46;
  --warning:       #f59e0b;
  --warning-bg:    #fef3c7;
  --warning-text:  #92400e;
  --danger:        #ef4444;
  --danger-bg:     #fee2e2;
  --danger-text:   #991b1b;
  --info-bg:       #dbeafe;
  --info-text:     #1e40af;

  --bg-main:  #edf6fc;
  --surface:  #ffffff;
  --border:   #d0e5f0;
  --text:     #0a1929;
  --muted:    #5a7a96;
  --heading:  var(--navy);

  --radius:     10px;
  --shadow:     0 1px 3px rgba(4,20,46,.07), 0 4px 12px rgba(4,20,46,.05);
  --shadow-lg:  0 12px 40px rgba(4,20,46,.18);
}

/* ─── DARK MODE ───────────────────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg-main:  #091827;
  --surface:  #0d2137;
  --border:   #1d3a55;
  --text:     #d8ecf7;
  --muted:    #6b9ab8;
  --heading:  #eaf4fb;
  --success-bg:   #064e3b;
  --success-text: #6ee7b7;
  --warning-bg:   #451a03;
  --warning-text: #fcd34d;
  --danger-bg:    #450a0a;
  --danger-text:  #fca5a5;
  --info-bg:      #1e3a5a;
  --info-text:    #93c5fd;
  --shadow:     0 1px 3px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.2);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.5);
}
[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: #0a1f35;
  border-color: var(--border);
  color: var(--text);
  color-scheme: dark;
}
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  border-color: var(--blue);
  background: #0b2540;
}
[data-theme="dark"] thead th         { background: #0b2440; }
[data-theme="dark"] tbody tr:hover td { background: #0f2d4a; }
[data-theme="dark"] tbody td          { border-bottom-color: #152e46; }
[data-theme="dark"] .filter-bar       { background: #0b2440; }
[data-theme="dark"] .modal-header     { background: linear-gradient(to right,#0b2440,#0d2137); }
[data-theme="dark"] .modal-footer     { background: #0b2440; }
[data-theme="dark"] .login-card       { background: var(--surface); }
[data-theme="dark"] .login-card h1    { color: var(--text); }
[data-theme="dark"] .dash-filter-bar  { background: var(--surface); }
[data-theme="dark"] .btn-ghost        { color: var(--muted); border-color: var(--border); }
[data-theme="dark"] .btn-ghost:hover  { background: #132b45; color: var(--text); }

/* ─── BRAND THEME: TechNext360 (electric blue on black) ───────────────────── */
[data-brand="technext360"] {
  --cyan:          #4d6bff;
  --blue:          #1a1aff;
  --blue-dark:     #0a0acc;
  --navy:          #05060f;

  --primary:       #1a1aff;
  --primary-hover: #1414cc;
  --accent:        #4d6bff;

  --bg-main:  #eef0ff;
  --border:   #d6d9f7;
}
[data-brand="technext360"] #login-screen {
  background: linear-gradient(140deg, #05060f 0%, #0a0acc 55%, #1a1aff 100%);
}
[data-brand="technext360"] #login-screen::before,
[data-brand="technext360"] #login-screen::after { background: #4d6bff; }
[data-brand="technext360"][data-theme="dark"] {
  --bg-main: #070814;
  --surface: #10122a;
  --border:  #23264d;
  --text:    #dfe2ff;
  --muted:   #8b90c8;
  --heading: #eef0ff;
}
[data-brand="technext360"][data-theme="dark"] #sidebar { background: #05060f; }

/* ─── RESET ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: var(--bg-main); color: var(--text); line-height: 1.5; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }

/* ─── LOGIN PAGE ─────────────────────────────────────────────────────────── */
#login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, #04142e 0%, #0d47a1 55%, #0898d8 100%);
  position: relative;
  overflow: hidden;
}
/* Subtle background circles to echo the logo's pattern */
#login-screen::before,
#login-screen::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: .08;
  background: var(--cyan);
  pointer-events: none;
}
#login-screen::before { width: 600px; height: 600px; top: -200px; right: -150px; }
#login-screen::after  { width: 400px; height: 400px; bottom: -150px; left: -100px; }

.login-card {
  background: var(--surface);
  border-radius: 18px;
  padding: 2.75rem 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
  z-index: 1;
}
.login-logo {
  width: 88px;
  height: 88px;
  margin: 0 auto 1rem;
  display: block;
}
/* Dual-brand lockup — signals the store belongs to both sisters */
.login-brands {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.login-brands .login-logo {
  width: 66px;
  height: 66px;
  margin: 0;
}
.login-brands-amp {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--muted);
  opacity: .6;
}
.login-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--heading);
  letter-spacing: .01em;
  margin-bottom: .25rem;
  line-height: 1.35;
}
.login-title span {
  color: var(--accent);
  font-weight: 400;
  margin: 0 .15rem;
}
.login-card h1 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--heading);
  letter-spacing: .02em;
  margin-bottom: .25rem;
}
.login-card > p {
  font-size: .85rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 2rem;
}
.login-card form { text-align: left; }
.password-field { position: relative; display: flex; align-items: center; }
.password-field input { flex: 1; padding-right: 2.75rem; }
.password-toggle {
  position: absolute;
  right: .5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .3rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted, #888);
  border-radius: 5px;
}
.password-toggle:hover { color: var(--blue, #4d6bff); }
#login-error {
  background: var(--danger-bg);
  color: var(--danger-text);
  border-radius: 7px;
  padding: .55rem .85rem;
  font-size: .82rem;
  margin-bottom: .85rem;
  display: none;
}
#login-error.visible { display: block; }

/* ─── APP LAYOUT ──────────────────────────────────────────────────────────── */
#app-screen {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}

/* ─── SIDEBAR ─────────────────────────────────────────────────────────────── */
#sidebar {
  background: var(--navy);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.1) transparent;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: 1.3rem 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.sidebar-logo {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.brand-name {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: .04em;
}
.brand-sub {
  font-size: .68rem;
  color: rgba(255,255,255,.4);
  margin-top: .1rem;
}

.sidebar-nav { flex: 1; padding: .6rem 0; }

.nav-section {
  padding: .7rem 1.2rem .2rem;
  font-size: .62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.28);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: .7rem;
  width: 100%;
  padding: .6rem 1.2rem;
  background: none;
  border: none;
  border-left: 3px solid transparent;
  color: rgba(255,255,255,.55);
  font-size: .875rem;
  text-align: left;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-item:hover {
  background: rgba(255,255,255,.06);
  color: #fff;
}
.nav-item.active {
  background: rgba(6, 216, 246, .1);
  color: var(--cyan);
  border-left-color: var(--cyan);
  font-weight: 600;
}
.nav-item svg { flex-shrink: 0; }

.sidebar-user {
  padding: 1rem 1.2rem;
  border-top: 1px solid rgba(255,255,255,.07);
}
.user-info { margin-bottom: .65rem; }
.user-name {
  display: block;
  color: #fff;
  font-weight: 600;
  font-size: .875rem;
}
.user-role {
  display: block;
  font-size: .7rem;
  color: rgba(255,255,255,.4);
  text-transform: capitalize;
  margin-top: .1rem;
}
.logout-btn {
  display: flex;
  align-items: center;
  gap: .5rem;
  width: 100%;
  padding: .45rem .75rem;
  background: rgba(239,68,68,.12);
  color: #f87171;
  border: 1px solid rgba(239,68,68,.25);
  border-radius: 7px;
  font-size: .8rem;
  transition: background .15s;
}
.logout-btn:hover { background: rgba(239,68,68,.22); }

/* ─── CONTENT AREA ────────────────────────────────────────────────────────── */
#content { padding: 2rem 2.25rem; overflow-y: auto; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}
.page-header h1 { font-size: 1.45rem; font-weight: 700; color: var(--heading); }
.page-sub { font-size: .85rem; color: var(--muted); }

/* ─── STATS GRID ──────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow);
}
.stat-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-card.accent .stat-icon  { background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff; }
.stat-card.blue .stat-icon    { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; }
.stat-card.green .stat-icon   { background: linear-gradient(135deg, #34d399, #059669); color: #fff; }
.stat-card.orange .stat-icon  { background: linear-gradient(135deg, #fbbf24, #d97706); color: #fff; }
.stat-card.yellow .stat-icon  { background: linear-gradient(135deg, #fcd34d, #f59e0b); color: #fff; }

.stat-label {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: .3rem;
}
.stat-value { font-size: 1.75rem; font-weight: 700; color: var(--heading); line-height: 1.1; }
.stat-sub   { font-size: .75rem; color: var(--muted); margin-top: .2rem; }

/* ─── CARD ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-header {
  padding: 1rem 1.3rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-header h2 { font-size: .95rem; font-weight: 600; }

/* ─── FILTER BAR ──────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1.3rem;
  border-bottom: 1px solid var(--border);
  background: #f8fbfd;
}
.filter-label {
  font-size: .8rem;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
}
.filter-bar select { width: auto; min-width: 160px; }
.filter-bar { flex-wrap: wrap; }
.filter-search { width: auto; flex: 1 1 200px; max-width: 320px; margin-left: auto; }

/* ─── TABLE ───────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: .7rem 1.1rem;
  text-align: left;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
  background: #f5fafd;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: .8rem 1.1rem;
  border-bottom: 1px solid #edf3f8;
  font-size: .875rem;
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #f8fbfd; }

/* ─── BADGES ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .22rem .65rem;
  border-radius: 99px;
  font-size: .7rem;
  font-weight: 600;
  text-transform: capitalize;
  letter-spacing: .02em;
}
.badge-available  { background: var(--success-bg);  color: var(--success-text); }
.badge-sold       { background: var(--info-bg);      color: var(--info-text); }
.badge-faulty     { background: var(--danger-bg);    color: var(--danger-text); }
.badge-outward    { background: var(--warning-bg);   color: var(--warning-text); }
.badge-pending    { background: var(--warning-bg);   color: var(--warning-text); }
.badge-approved   { background: var(--success-bg);   color: var(--success-text); }
.badge-rejected   { background: var(--danger-bg);    color: var(--danger-text); }
.badge-admin      { background: linear-gradient(135deg,#dbeafe,#bfdbfe); color: #1e3a8a; }
.badge-staff      { background: #f1f5f9;              color: #475569; }

/* ─── BUTTONS ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .52rem 1.1rem;
  border-radius: 8px;
  border: none;
  font-size: .875rem;
  font-weight: 500;
  transition: all .15s;
  white-space: nowrap;
}
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #fff;
  box-shadow: 0 2px 8px rgba(13,71,161,.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover), #082d74);
  box-shadow: 0 4px 12px rgba(13,71,161,.4);
  transform: translateY(-1px);
}
.btn-success {
  background: linear-gradient(135deg, #34d399, var(--success));
  color: #fff;
  box-shadow: 0 2px 8px rgba(16,185,129,.3);
}
.btn-success:hover { background: linear-gradient(135deg, #10b981, #059669); transform: translateY(-1px); }

.btn-danger  { background: var(--danger);  color: #fff; }
.btn-danger:hover  { background: #dc2626; }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: #f1f5f9; color: var(--text); }

.btn-sm { padding: .32rem .75rem; font-size: .8rem; }
.btn-xs { padding: .22rem .55rem; font-size: .75rem; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: .9rem;
  transition: all .15s;
}
.btn-icon:hover          { background: #f0f6fb; color: var(--text); }
.btn-icon.icon-danger:hover { background: var(--danger-bg); color: var(--danger); border-color: #fca5a5; }

/* ─── FORMS ───────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .35rem;
}
input, select, textarea {
  width: 100%;
  padding: .58rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .875rem;
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(8,152,216,.12);
}
textarea { resize: vertical; min-height: 90px; }
.form-hint { font-size: .75rem; color: var(--muted); margin-top: .3rem; }

/* ─── MODAL ───────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4,20,46,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  backdrop-filter: blur(2px);
}
.modal {
  background: var(--surface);
  border-radius: 14px;
  width: 100%;
  max-width: 500px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn .18s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(.95) translateY(-8px); }
  to   { opacity: 1; transform: none; }
}
.modal-header {
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to right, #f0f8fc, #fff);
}
.modal-header h3 { font-size: 1rem; font-weight: 700; color: var(--heading); }
.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  border: none;
  background: transparent;
  color: var(--muted);
  transition: background .15s;
}
.modal-close:hover { background: #f1f5f9; color: var(--text); }
.modal-body   { padding: 1.5rem; }
.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: .75rem;
  justify-content: flex-end;
  background: #fafcfe;
}

/* ─── TOAST ───────────────────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.toast {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1.1rem;
  border-radius: 9px;
  font-size: .875rem;
  min-width: 240px;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
  animation: toastIn .2s ease;
  background: var(--navy);
  color: #fff;
}
.toast.success { border-left: 4px solid var(--success); }
.toast.error   { border-left: 4px solid var(--danger); }
.toast.info    { border-left: 4px solid var(--cyan); }
@keyframes toastIn {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

/* ─── EMPTY / LOADING STATES ──────────────────────────────────────────────── */
.empty-state {
  padding: 3.5rem 1rem;
  text-align: center;
  color: var(--muted);
}
.empty-state svg { opacity: .3; margin-bottom: .75rem; }
.empty-state p { font-size: .9rem; }
.loading { padding: 2.5rem; text-align: center; color: var(--muted); font-size: .9rem; }
.loading::after {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-left: .6rem;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── DASHBOARD FILTER BAR ───────────────────────────────────────────────── */
.dash-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .85rem;
  padding: .9rem 1.25rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}
.quick-filters { display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; }
.qf-label { font-size: .75rem; font-weight: 600; color: var(--muted); margin-right: .2rem; white-space: nowrap; }
.qf-btn {
  padding: .3rem .8rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  font-size: .8rem;
  color: var(--muted);
  cursor: pointer;
  transition: all .15s;
}
.qf-btn:hover  { background: #eef6fc; color: var(--text); }
.qf-btn.active { background: var(--blue-dark); color: #fff; border-color: var(--blue-dark); }

.custom-range { display: flex; align-items: center; gap: .55rem; flex-wrap: wrap; }
.range-sep { font-size: .85rem; color: var(--muted); }
.custom-range input[type="date"] { width: 148px; }

/* ─── DASHBOARD LAYOUT ────────────────────────────────────────────────────── */
.dash-section-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin: 1.35rem 0 .65rem;
}
.dash-scope-tag {
  display: inline-block;
  margin-left: .5rem;
  padding: .12rem .5rem;
  border-radius: 999px;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .04em;
  vertical-align: middle;
}
.dash-scope-tag.shared  { background: var(--info-bg);    color: var(--info-text); }
.dash-scope-tag.private { background: var(--warning-bg); color: var(--warning-text); }
.stats-3 { grid-template-columns: repeat(3, 1fr); }
.dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.25rem;
}
@media (max-width: 1050px) { .dash-grid { grid-template-columns: 1fr; } }

/* ─── NAV BADGE ───────────────────────────────────────────────────────────── */
.nav-badge {
  margin-left: auto;
  background: var(--cyan);
  color: var(--navy);
  font-size: .65rem;
  font-weight: 700;
  padding: .1rem .45rem;
  border-radius: 99px;
  min-width: 18px;
  text-align: center;
}

/* ─── UTILITIES ───────────────────────────────────────────────────────────── */
.hidden   { display: none !important; }
.flex     { display: flex; }
.gap-1    { gap: .35rem; }
.gap-2    { gap: .6rem; }
.text-sm  { font-size: .8rem; }
.text-xs  { font-size: .72rem; }
.text-muted { color: var(--muted); }
.font-mono  { font-family: 'Consolas', 'Courier New', monospace; }
.truncate   { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; }

/* ─── DARK MODE TOGGLE ────────────────────────────────────────────────────── */
.dark-toggle {
  margin-left: auto;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 7px;
  color: rgba(255,255,255,.6);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .15s;
}
.dark-toggle:hover { background: rgba(255,255,255,.1); color: #fff; }

/* ─── LARGE MODAL ─────────────────────────────────────────────────────────── */
.modal-lg { max-width: 820px; }

/* ─── BATCH BADGE + STATS ─────────────────────────────────────────────────── */
.badge-batch { background: linear-gradient(135deg,#dbeafe,#bfdbfe); color: #1e40af; }
[data-theme="dark"] .badge-batch { background: #1e3a5a; color: #93c5fd; }

/* Batch reconciliation status: in-progress / balanced / needs a recheck */
.badge-recheck     { background: var(--danger-bg);  color: var(--danger-text); }
.badge-balanced    { background: var(--success-bg); color: var(--success-text); }
.badge-in-progress { background: #f1f5f9; color: #475569; }
[data-theme="dark"] .badge-in-progress { background: #334155; color: #cbd5e1; }

.batch-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .65rem;
  margin-bottom: 1.1rem;
}
.batch-stat {
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .7rem .9rem;
}
.batch-stat.accent {
  background: linear-gradient(135deg,var(--blue-dark),#0a3a88);
  border-color: transparent;
}
.batch-stat-label {
  display: block;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
  margin-bottom: .25rem;
}
.batch-stat.accent .batch-stat-label { color: rgba(255,255,255,.65); }
.batch-stat-val {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  color: var(--heading);
}
.batch-stat.accent .batch-stat-val { color: #fff; }
.batch-units-header {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
  margin: .9rem 0 .55rem;
}