/* =====================================================================
   Universal Evolve — Warehouse Management System
   Design system. Light theme (default) + dark theme via [data-theme="dark"]
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

:root {
  --purple: #7A0F82;
  --purple-dark: #55045C;
  --purple-light: #9C2FA6;
  --gold: #C9A227;
  --gold-dark: #9C7E15;
  --gold-light: #E0BE3D;

  --navy: var(--purple);
  --navy-light: var(--purple-light);
  --navy-dark: var(--purple-dark);
  --accent: var(--gold);
  --accent-light: var(--gold-light);

  --bg: #f5f4f7;
  --surface: #ffffff;
  --border: #e2dde6;
  --text: #26202b;
  --text-muted: #71697c;
  --success: #1e7e34;
  --success-bg: #e3f4e6;
  --error: #b02a37;
  --error-bg: #fbe6e8;
  --warning-bg: #fff3cd;
  --warning-text: #856404;
  --sidebar-w: 232px;
  --topbar-h: 60px;
  --footer-h: 40px;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(45, 10, 48, 0.08), 0 1px 2px rgba(45, 10, 48, 0.06);
  --shadow-md: 0 6px 18px rgba(45, 10, 48, 0.14);
}

[data-theme="dark"] {
  --purple: #a238ab;
  --purple-dark: #3d0342;
  --purple-light: #c060c9;
  --gold: #e0be3d;
  --gold-dark: #b6942a;
  --gold-light: #f0d876;

  --navy: #3d0342;
  --navy-light: #5c0b63;
  --navy-dark: #26022a;
  --accent: var(--gold);
  --accent-light: var(--gold-light);

  --bg: #17121a;
  --surface: #211b26;
  --border: #362e3c;
  --text: #ede8f0;
  --text-muted: #a89bb0;
  --success: #4caf6d;
  --success-bg: #163224;
  --error: #e5697a;
  --error-bg: #3a1c22;
  --warning-bg: #3a3018;
  --warning-text: #f0c94f;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background-color .15s ease, color .15s ease;
}
a { color: var(--purple-light); text-decoration: none; }
[data-theme="dark"] a { color: var(--gold-light); }
a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- *
 * App shell
 * ---------------------------------------------------------------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: linear-gradient(180deg, #0a0009, var(--purple-dark), var(--purple));
  color: #fff;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
}
.sidebar .brand {
  font-size: 1.02rem;
  font-weight: 800;
  padding: 16px;
  border-bottom: 1px solid rgba(255,255,255,.14);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  letter-spacing: .01em;
}
.sidebar .brand img { height: 34px; width: auto; flex-shrink: 0; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}
.sidebar-nav a {
  color: #ecdcee;
  padding: 11px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  font-weight: 500;
  border-left: 3px solid transparent;
}
.sidebar-nav a i { width: 15px; text-align: center; opacity: .85; font-size: .8rem; }
.sidebar-nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.sidebar-nav a.active { background: rgba(255,255,255,.12); border-left-color: var(--gold-light); font-weight: 700; }
.sidebar-nav a.top-link { font-size: .87rem; margin: 3px 0; }

.nav-group { border-bottom: 4px solid rgba(0,0,0,.35); }
.nav-group-toggle {
  width: 100%;
  background: none;
  border: none;
  color: #f3e6f4;
  padding: 11px 18px;
  font-family: inherit;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.nav-group-toggle:hover { background: rgba(255,255,255,.06); }
.nav-group-toggle .chev { transition: transform .18s ease; font-size: .72rem; opacity: .8; }
.nav-group.open .nav-group-toggle .chev { transform: rotate(90deg); }
.nav-group-items {
  max-height: 0;
  overflow: hidden;
  transition: max-height .22s ease;
}
.nav-group.open .nav-group-items { max-height: 900px; }

/* Sub-groups nested inside a parent group (e.g. WHS Setup / WHS Operations
   inside Warehouse) — same accordion behavior, indented, no icons. */
.nav-subgroup { margin: 2px 0; }
.nav-subgroup-toggle {
  width: 100%;
  background: none;
  border: none;
  color: #d9c3da;
  padding: 8px 18px 8px 30px;
  font-family: inherit;
  font-size: .78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.nav-subgroup-toggle span::before { content: "\2013"; margin-right: 6px; opacity: .7; }
.nav-subgroup-toggle .chev { transition: transform .18s ease; font-size: .68rem; opacity: .75; }
.nav-subgroup.open .nav-subgroup-toggle .chev { transform: rotate(90deg); }
.nav-subgroup-items { max-height: 0; overflow: hidden; transition: max-height .2s ease; }
.nav-subgroup.open .nav-subgroup-items { max-height: 400px; }
.nav-subgroup-items a {
  padding-left: 42px !important;
  font-size: .82rem;
}
.nav-subgroup-items a::before { content: "\2013"; margin-right: 6px; opacity: .7; }
.nav-subgroup-items a i { display: none; }

/* Direct child links of a top-level group (no sub-group) — hyphen prefix, no icon */
.nav-group-items > a::before { content: "\2013"; margin-right: 6px; opacity: .7; }
.nav-group-items > a i { display: none; }

.sidebar-footer {
  flex-shrink: 0;
  border-top: 1px solid rgba(255,255,255,.14);
  padding: 8px;
}
.sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: #f7e2a8;
  font-weight: 700;
  font-size: .87rem;
}
.sidebar-footer a:hover { background: rgba(255,255,255,.1); text-decoration: none; }

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding-bottom: var(--footer-h);
}

.topbar {
  height: var(--topbar-h);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.topbar-right { display: flex; align-items: center; gap: 4px; position: relative; }
.page-title { font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Breadcrumbs ("page locator") */
.breadcrumbs {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  font-size: .78rem; color: var(--text-muted); margin: -8px 0 18px;
}
.breadcrumbs a { color: var(--text-muted); font-weight: 600; }
.breadcrumbs a:hover { color: var(--purple); }
[data-theme="dark"] .breadcrumbs a:hover { color: var(--gold-light); }
.breadcrumbs .sep { opacity: .5; }
.breadcrumbs .current { color: var(--text); font-weight: 700; }

.icon-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: background-color .12s ease;
}
.icon-btn:hover { background: var(--bg); color: var(--text); }
.notif-badge {
  position: absolute; top: 4px; right: 4px;
  background: var(--error); color: #fff;
  font-size: .62rem; font-weight: 700;
  min-width: 16px; height: 16px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
}

.notif-dropdown, .user-dropdown {
  position: absolute;
  top: calc(var(--topbar-h) - 4px);
  right: 0;
  width: 340px;
  max-height: 420px;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 50;
}
.user-dropdown { width: 220px; max-height: none; overflow: visible; padding: 6px; }
.notif-dropdown .notif-header {
  padding: 12px 16px; font-weight: 700; font-size: .85rem;
  border-bottom: 1px solid var(--border);
}
.notif-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: .85rem;
  display: block;
  color: var(--text);
}
.notif-item:hover { background: var(--bg); text-decoration: none; }
.notif-item .notif-title { font-weight: 600; margin-bottom: 2px; }
.notif-item .notif-sub { color: var(--text-muted); font-size: .78rem; }
.notif-empty { padding: 24px 16px; text-align: center; color: var(--text-muted); font-size: .85rem; }

.user-dropdown a, .user-dropdown button {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 12px; border-radius: 8px; font-size: .85rem; font-weight: 600;
  color: var(--text); background: none; border: none; font-family: inherit; cursor: pointer; text-align: left;
}
.user-dropdown a:hover, .user-dropdown button:hover { background: var(--bg); text-decoration: none; }
.user-dropdown a i, .user-dropdown button i { width: 16px; color: var(--text-muted); }
.user-dropdown hr { border: none; border-top: 1px solid var(--border); margin: 6px 0; }

.user-chip-btn {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .87rem; color: var(--text);
  background: none; border: none; font-family: inherit; cursor: pointer;
  padding: 6px 10px; border-radius: 20px;
}
.user-chip-btn:hover { background: var(--bg); }
.user-chip-btn .avatar {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: .82rem; font-weight: 800;
}
.role-badge {
  font-size: .65rem; font-weight: 700; text-transform: uppercase;
  background: var(--bg); color: var(--text-muted);
  padding: 2px 8px; border-radius: 10px; letter-spacing: .03em;
}

.content { padding: 24px; flex: 1; }

/* ---------------------------------------------------------------- *
 * Fixed app footer
 * ---------------------------------------------------------------- */
.app-footer {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--footer-h);
  background: var(--purple-dark);
  color: #ecdcee;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  font-size: .78rem;
  z-index: 30;
}
.app-footer .footer-brand { font-weight: 700; }
.app-footer .footer-brand span { color: var(--gold-light); }
.app-footer .footer-clock { font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- *
 * Cards, grids, tables, forms, buttons
 * ---------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

table { width: 100%; border-collapse: collapse; background: var(--surface); color: var(--text); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: .88rem; }
th { background: var(--bg); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--text-muted); }
tr:hover td { background: var(--bg); }

label { display: block; font-weight: 600; font-size: .82rem; margin-bottom: 4px; margin-top: 12px; color: var(--text); }
input, select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px;
  font-size: .88rem; background: var(--surface); color: var(--text); font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--purple-light); box-shadow: 0 0 0 3px rgba(122, 15, 130, .13);
}
[data-theme="dark"] input:focus, [data-theme="dark"] select:focus, [data-theme="dark"] textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(224, 190, 61, .15);
}
textarea { resize: vertical; }

.btn {
  display: inline-block; background: linear-gradient(135deg, var(--purple), var(--purple-dark)); color: #fff; border: none;
  padding: 9px 18px; border-radius: 7px; cursor: pointer; font-size: .87rem;
  font-weight: 700; font-family: inherit; transition: filter .12s ease, transform .05s ease;
}
.btn:hover { filter: brightness(1.15); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-accent { background: var(--gold); color: #241d00; }
.btn-accent:hover { background: var(--gold-light); }
.btn-sm { padding: 5px 12px; font-size: .78rem; }
.btn-danger { background: var(--error); }
.btn-danger:hover { background: #c73948; }
.btn-outline { background: transparent; color: var(--purple); border: 1.5px solid var(--purple); }
.btn-outline:hover { background: var(--purple); color: #fff; }
[data-theme="dark"] .btn-outline { color: var(--gold-light); border-color: var(--gold-light); }
[data-theme="dark"] .btn-outline:hover { background: var(--gold-light); color: #241d00; }

.icon-action { color: var(--text-muted); background: none; border: none; cursor: pointer; font-size: .92rem; padding: 4px 6px; border-radius: 5px; }
.icon-action:hover { background: var(--bg); color: var(--purple); }
.icon-action.danger:hover { color: var(--error); }
[data-theme="dark"] .icon-action:hover { color: var(--gold-light); }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: .9rem; }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid var(--success); }
.alert-error { background: var(--error-bg); color: var(--error); border: 1px solid var(--error); }

.badge { display: inline-block; padding: 2px 9px; border-radius: 10px; font-size: .72rem; font-weight: 700; }
.badge-receive { background: var(--success-bg); color: var(--success); }
.badge-release { background: #fde9d8; color: #a1560a; }
[data-theme="dark"] .badge-release { background: #3a2612; color: #e7a15c; }
.badge-pending { background: var(--warning-bg); color: var(--warning-text); }
.badge-used { background: var(--success-bg); color: var(--success); }

.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(135deg, #05000a, var(--purple-dark) 45%, var(--purple) 100%); padding: 20px; }
.auth-card {
  background: var(--surface); border-radius: 18px; box-shadow: var(--shadow-md);
  display: flex; max-width: 760px; width: 100%; overflow: hidden;
}
.auth-illustration {
  flex: 1; min-width: 260px; background: var(--bg);
  display: flex; align-items: center; justify-content: center; position: relative; padding: 30px;
}
.auth-illustration .circle {
  width: 220px; height: 220px; border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: inset 0 0 0 1px var(--border);
}
.auth-illustration .circle img { width: 140px; height: auto; }
.auth-illustration .shape { position: absolute; opacity: .6; color: var(--purple-light); }
.auth-form-side { flex: 1; min-width: 280px; padding: 44px 40px; display: flex; flex-direction: column; justify-content: center; }
.auth-form-side h1 { font-size: 1.3rem; margin: 0 0 22px; font-weight: 800; }
.input-icon-wrap { position: relative; margin-top: 12px; }
.input-icon-wrap i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: .85rem; }
.input-icon-wrap input {
  padding: 12px 16px 12px 40px; border-radius: 24px; background: var(--bg); border: 1px solid var(--border);
}
.auth-form-side .btn { border-radius: 24px; width: 100%; padding: 12px; margin-top: 18px; font-size: .92rem;
  background: linear-gradient(135deg, var(--purple), var(--purple-light)); }
.auth-form-side .btn:hover { background: linear-gradient(135deg, var(--purple-light), var(--purple)); }
.auth-links { text-align: center; margin-top: 14px; font-size: .82rem; }
.auth-links a { color: var(--text-muted); }
.auth-card-footer { text-align: center; padding: 14px; border-top: 1px solid var(--border); font-size: .82rem; }

.auth-box { background: var(--surface); padding: 36px 32px; border-radius: 16px; width: 380px; box-shadow: var(--shadow-md); text-align: center; }
.auth-box img.auth-logo { height: 64px; margin-bottom: 14px; }
.auth-box h1 { font-size: 1.15rem; margin-top: 0; }
.auth-box form { text-align: left; }
.auth-switch { text-align: center; margin-top: 18px; font-size: .85rem; color: var(--text-muted); }

.portal-picker { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.portal-card {
  background: var(--surface); border-radius: 16px; padding: 32px 28px; width: 240px;
  text-align: center; box-shadow: var(--shadow-md); transition: transform .15s ease;
}
.portal-card:hover { transform: translateY(-4px); }
.portal-card .portal-icon {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center; font-size: 1.7rem; color: #fff;
}
.portal-card.staff .portal-icon { background: var(--purple); }
.portal-card.client .portal-icon { background: var(--gold); color: #241d00; }
.portal-card h3 { margin: 0 0 6px; }
.portal-card p { font-size: .82rem; color: var(--text-muted); margin: 0 0 18px; }

/* Colored stat cards for dashboards */
.stat-card {
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 14px; color: #fff; position: relative; overflow: hidden;
}
.stat-card .stat-icon {
  width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,.22);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0;
}
.stat-card .stat-num { font-size: 1.5rem; font-weight: 800; line-height: 1.15; }
.stat-card .stat-label { font-size: .76rem; opacity: .92; font-weight: 600; }
.stat-card .stat-sub { font-size: .72rem; opacity: .85; margin-top: 2px; }
.stat-card.c-purple { background: linear-gradient(135deg, var(--purple), #0a0009); }
.stat-card.c-gold { background: linear-gradient(135deg, var(--gold-dark), var(--gold)); color: #241d00; }
.stat-card.c-gold .stat-icon { background: rgba(0,0,0,.12); }
.stat-card.c-green { background: linear-gradient(135deg, #146c34, #2ea85a); }
.stat-card.c-red { background: linear-gradient(135deg, #7a1c26, #c73948); }
.stat-card.c-blue { background: linear-gradient(135deg, #1a4d7a, #2f7fc1); }

.stat-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; text-align: center; box-shadow: var(--shadow); }
.stat-box .num { font-size: 1.8rem; font-weight: 800; color: var(--purple); }
[data-theme="dark"] .stat-box .num { color: var(--gold-light); }
.stat-box .label { font-size: .8rem; color: var(--text-muted); margin-top: 4px; }

a.stat-card, a.stat-box, a.stat-box.num { text-decoration: none; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease; }
a.stat-card:hover, a.stat-box:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); text-decoration: none; }

.progress-track { background: var(--bg); border-radius: 20px; height: 8px; overflow: hidden; margin-top: 8px; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--gold-dark), var(--gold)); border-radius: 20px; }

.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.small { font-size: .8rem; color: var(--text-muted); }

button.small, button.link-btn {
  background: none; border: none; padding: 0; margin: 0; font: inherit;
  color: var(--purple-light); cursor: pointer; text-decoration: none;
}
[data-theme="dark"] button.small, [data-theme="dark"] button.link-btn { color: var(--gold-light); }
button.small:hover, button.link-btn:hover { text-decoration: underline; }

/* Modal (used for edit forms) */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(20, 10, 22, .5); z-index: 200;
  display: none; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--surface); border-radius: var(--radius); width: 100%; max-width: 520px;
  box-shadow: var(--shadow-md); padding: 22px;
}
.modal-box.modal-lg { max-width: 780px; }
.modal-box h3 { margin-top: 0; }
.modal-close { float: right; background: none; border: none; font-size: 1.1rem; color: var(--text-muted); cursor: pointer; }

/* Inline map preview */
.map-preview { width: 100%; height: 220px; border: 1px solid var(--border); border-radius: 8px; margin-top: 10px; }

/* ---------------------------------------------------------------- *
 * Lightweight table toolbar (search / sort / export) — replaces DataTables
 * ---------------------------------------------------------------- */
.table-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px; margin-bottom: 10px;
}
.table-search {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--border); border-radius: 7px; padding: 6px 12px;
  background: var(--surface); flex: 1; max-width: 280px;
}
.table-search i { color: var(--text-muted); font-size: .82rem; }
.table-search-input { border: none; padding: 0; font-size: .85rem; background: transparent; }
.table-search-input:focus { outline: none; box-shadow: none; }
.table-actions { display: flex; gap: 8px; }
.table-info { margin-top: 8px; }
th.sortable-col { cursor: pointer; user-select: none; }
th.sortable-col:hover { color: var(--purple); }
[data-theme="dark"] th.sortable-col:hover { color: var(--gold-light); }
th.sortable-col::after { content: '\21C5'; margin-left: 6px; opacity: .35; font-size: .75em; }
th.sorted-asc::after { content: '\2191'; opacity: 1; }
th.sorted-desc::after { content: '\2193'; opacity: 1; }

@media (max-width: 900px) {
  .sidebar { position: fixed; z-index: 100; transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.open { transform: translateX(0); }
  .main { width: 100%; }
  .notif-dropdown, .user-dropdown { width: calc(100vw - 48px); right: -12px; }
  #sidebarToggle { display: flex !important; }
  .content { padding: 14px; }
  .card { padding: 16px; }
  .modal-box, .modal-box.modal-lg { max-width: 100%; }
  .table-toolbar { flex-direction: column; align-items: stretch; }
  .table-search { max-width: none; }
  .table-actions { justify-content: stretch; }
  .table-actions .btn { flex: 1; }
}
#sidebarToggle { display: none; }

/* Signature pad (goods receive/release) */
.signature-pad-wrap { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: #fff; touch-action: none; }
.signature-pad { display: block; width: 100%; height: 160px; cursor: crosshair; touch-action: none; }
.signature-label-row { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; }

/* ---------------------------------------------------------------- *
 * Mobile "data card" table layout — every .data-table (populated by
 * the JS table enhancer, which tags each cell with data-label) turns
 * into a stack of cards below this breakpoint instead of a cramped,
 * horizontally-scrolling table.
 * ---------------------------------------------------------------- */
@media (max-width: 700px) {
  .data-table thead { display: none; }
  .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
  .data-table { border: none; background: transparent; }
  .data-table tr {
    margin-bottom: 12px; border: 1px solid var(--border); border-radius: 10px;
    padding: 4px 14px; background: var(--surface); box-shadow: var(--shadow);
  }
  .data-table td {
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
    padding: 9px 0; border-bottom: 1px solid var(--border); font-size: .85rem; text-align: right;
  }
  .data-table td:last-child { border-bottom: none; }
  .data-table td[data-label]::before {
    content: attr(data-label); font-weight: 700; color: var(--text-muted);
    flex-shrink: 0; text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .02em;
  }
  .data-table td:empty::before { content: none; }
}

/* Flash toast entrance/exit — subtle, doesn't steal focus or block clicks */
@keyframes flashToastIn { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes flashToastOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(24px); } }
.flash-toast-in { animation: flashToastIn .28s ease-out; }
.flash-toast-out { animation: flashToastOut .22s ease-in; }
.swal2-toast { box-shadow: var(--shadow-md) !important; border-radius: 10px !important; }