/* ============================================================
   MH Manufacturing CRM — app.css
   Color: MH Brand — Taupe #7A6658, Gold #C9A84C, Paper #F4F1EA
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sidebar-w: 248px;
  --topbar-h: 56px;
  /* Brand palette */
  --primary:       #7A6658;
  --primary-dark:  #5c4f44;
  --primary-light: #9e8878;
  --gold:          #C9A84C;
  --gold-dark:     #a8892c;
  /* Page */
  --bg:            #f2efe9;
  --surface:       #ffffff;
  --surface2:      #faf8f5;
  --border:        #e4dfd8;
  --border-light:  #ece8e2;
  /* Text */
  --text:          #2a2420;
  --text-muted:    #7a706a;
  --text-light:    #a09890;
  /* Sidebar */
  --sb-bg:         #1a1714;
  --sb-border:     #2e2926;
  --sb-text:       #c5bab4;
  --sb-active:     var(--primary);
  --sb-hover:      rgba(201,168,76,0.08);
  /* Status colors */
  --success:       #2e7d32;
  --success-light: #e8f5e9;
  --danger:        #c62828;
  --danger-light:  #ffebee;
  --warning:       #e65100;
  --warning-light: #fff3e0;
  --info:          #1565c0;
  --info-light:    #e3f2fd;
  /* UI */
  --radius:        8px;
  --radius-sm:     5px;
  --shadow:        0 1px 4px rgba(0,0,0,.07);
  --shadow-md:     0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.12);
  --transition:    .18s ease;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 14px;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
hr { border: none; border-top: 1px solid var(--border); margin: 1rem 0; }
img { max-width: 100%; }

/* ==============================
   SIDEBAR
   ============================== */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-w);
  background: var(--sb-bg);
  display: flex;
  flex-direction: column;
  z-index: 200;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #3a3330 transparent;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--sb-border);
  flex-shrink: 0;
}
.logo-mark {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.5px;
  flex-shrink: 0;
  border: 1px solid rgba(201,168,76,.25);
}
.logo-text { flex: 1; min-width: 0; }
.logo-text strong { display: block; color: #fff; font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logo-text span { color: var(--gold); font-size: 11px; }

.sidebar-nav { padding: 10px 0; flex: 1; }
.nav-group { margin-bottom: 4px; }
.nav-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #4a4540;
  text-transform: uppercase;
  padding: 10px 16px 4px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  color: var(--sb-text);
  font-size: 13.5px;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  position: relative;
  cursor: pointer;
  border-radius: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-item:hover { background: var(--sb-hover); color: #fff; }
.nav-item.active {
  background: rgba(122,102,88,.25);
  color: #fff;
  border-right: 3px solid var(--gold);
}
.nav-item.active .nav-icon { color: var(--gold); }
.nav-icon { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.8; }
.nav-item.active .nav-icon,
.nav-item:hover .nav-icon { opacity: 1; }

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 20px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--sb-border);
  flex-shrink: 0;
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.04);
}
.user-avatar {
  width: 32px; height: 32px;
  background: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-info strong { display: block; color: #fff; font-size: 12.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-info span { color: var(--sb-text); font-size: 11px; }
.sidebar-logout { color: var(--sb-text); flex-shrink: 0; }
.sidebar-logout:hover { color: #fff; }

/* ==============================
   TOPBAR
   ============================== */
.topbar {
  position: fixed;
  top: 0; left: var(--sidebar-w); right: 0;
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  z-index: 100;
  box-shadow: var(--shadow);
}
.topbar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  flex: 1;
}
.topbar-subtitle { font-size: 12px; color: var(--text-muted); font-weight: 400; margin-left: 8px; }

.topbar-search {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 5px 14px;
  gap: 6px;
  width: 240px;
  transition: border-color var(--transition);
}
.topbar-search:focus-within { border-color: var(--primary); }
.topbar-search input {
  border: none; background: transparent; outline: none;
  font-size: 13px; color: var(--text); flex: 1;
}
.topbar-search svg { color: var(--text-muted); flex-shrink: 0; }

.topbar-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  position: relative;
  color: var(--text-muted);
  transition: background var(--transition), border-color var(--transition);
}
.icon-btn:hover { background: var(--bg); border-color: var(--primary); color: var(--primary); }
.notif-dot {
  position: absolute;
  top: 4px; right: 4px;
  width: 8px; height: 8px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--surface);
}

/* ==============================
   MAIN CONTENT
   ============================== */
.main-content {
  margin-left: var(--sidebar-w);
  padding-top: var(--topbar-h);
  min-height: 100vh;
}
.content-area {
  padding: 1.5rem;
  max-width: 1400px;
}

/* ==============================
   FLASH MESSAGES
   ============================== */
.flash-container { padding: 0 1.5rem; padding-top: 1rem; max-width: 1400px; }
.flash { padding: 10px 14px 10px 16px; border-radius: var(--radius-sm); margin-bottom: 8px; display: flex; align-items: center; gap: 10px; font-size: 13.5px; border-left: 3px solid; }
.flash-success { background: var(--success-light); border-color: var(--success); color: #1b5e20; }
.flash-error   { background: var(--danger-light);  border-color: var(--danger);  color: #b71c1c; }
.flash-warning { background: var(--warning-light); border-color: var(--warning); color: #bf360c; }
.flash-info    { background: var(--info-light);    border-color: var(--info);    color: #0d47a1; }
.flash-close { margin-left: auto; cursor: pointer; opacity: .7; background: none; border: none; font-size: 18px; line-height: 1; color: inherit; }

/* ==============================
   PAGE HEADER
   ============================== */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.page-header-left h1 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
}
.page-header-left p {
  color: var(--text-muted);
  font-size: 13.5px;
  margin-top: 2px;
}
.page-header-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ==============================
   CARDS
   ============================== */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
  gap: 1rem;
  flex-wrap: wrap;
}
.card-title { font-size: 14px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 7px; }
.card-body { padding: 18px; }
.card-footer { padding: 12px 18px; border-top: 1px solid var(--border-light); background: var(--surface2); }

/* ==============================
   KPI CARDS
   ============================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
}
.kpi-card.kpi-primary::before { background: var(--primary); }
.kpi-card.kpi-gold::before { background: var(--gold); }
.kpi-card.kpi-success::before { background: var(--success); }
.kpi-card.kpi-danger::before { background: var(--danger); }
.kpi-card.kpi-warning::before { background: var(--warning); }
.kpi-card.kpi-info::before { background: var(--info); }

.kpi-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.kpi-card.kpi-primary .kpi-icon { background: rgba(122,102,88,.12); color: var(--primary); }
.kpi-card.kpi-gold .kpi-icon { background: rgba(201,168,76,.15); color: var(--gold-dark); }
.kpi-card.kpi-success .kpi-icon { background: var(--success-light); color: var(--success); }
.kpi-card.kpi-danger .kpi-icon { background: var(--danger-light); color: var(--danger); }
.kpi-card.kpi-warning .kpi-icon { background: var(--warning-light); color: var(--warning); }
.kpi-card.kpi-info .kpi-icon { background: var(--info-light); color: var(--info); }

.kpi-info-area { flex: 1; min-width: 0; }
.kpi-value { font-size: 24px; font-weight: 800; color: var(--text); line-height: 1.1; letter-spacing: -0.5px; }
.kpi-label { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; font-weight: 500; }
.kpi-sub { font-size: 11px; color: var(--text-light); margin-top: 4px; }

/* ==============================
   TABLES
   ============================== */
.table-responsive { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.table th {
  background: var(--surface2);
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: rgba(122,102,88,.03); }
.table .text-right { text-align: right; }
.table .text-center { text-align: center; }
.table-num { font-variant-numeric: tabular-nums; }
.table-striped tbody tr:nth-child(even) td { background: var(--surface2); }

/* ==============================
   BUTTONS
   ============================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.4;
}
.btn:focus { outline: 2px solid var(--primary); outline-offset: 2px; }
.btn-sm { padding: 4px 11px; font-size: 12.5px; }
.btn-lg { padding: 10px 22px; font-size: 15px; }
.btn-icon { padding: 6px 10px; }
.btn-block { width: 100%; justify-content: center; }

.btn-primary   { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-gold      { background: var(--gold); color: #fff; border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: #fff; }
.btn-success   { background: var(--success); color: #fff; border-color: var(--success); }
.btn-success:hover { background: #1b5e20; color: #fff; }
.btn-danger    { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #b71c1c; color: #fff; }
.btn-warning   { background: var(--warning); color: #fff; border-color: var(--warning); }
.btn-info      { background: var(--info); color: #fff; border-color: var(--info); }
.btn-outline   { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg); border-color: var(--primary); }
.btn-dark      { background: var(--sb-bg); color: #fff; border-color: var(--sb-bg); }

/* ==============================
   BADGES
   ============================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}
.badge-primary   { background: rgba(122,102,88,.15); color: var(--primary-dark); }
.badge-gold      { background: rgba(201,168,76,.18); color: var(--gold-dark); }
.badge-success   { background: var(--success-light); color: var(--success); }
.badge-danger    { background: var(--danger-light);  color: var(--danger); }
.badge-warning   { background: var(--warning-light); color: var(--warning); }
.badge-info      { background: var(--info-light);    color: var(--info); }
.badge-secondary { background: var(--border-light);  color: var(--text-muted); }
.badge-dark      { background: var(--text); color: var(--surface); }

/* ==============================
   FORMS
   ============================== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
.form-grid-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 12.5px; font-weight: 600; color: var(--text); }
.form-group .help-text { font-size: 11.5px; color: var(--text-muted); }
.required-star { color: var(--danger); margin-left: 2px; }

.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: 1.4;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(122,102,88,.12);
}
.form-control::placeholder { color: var(--text-light); }
.form-control:disabled { background: var(--bg); color: var(--text-muted); cursor: not-allowed; }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

.input-group { display: flex; }
.input-group .form-control { border-radius: var(--radius-sm) 0 0 var(--radius-sm); flex: 1; }
.input-group .input-addon {
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13.5px;
  color: var(--text-muted);
  white-space: nowrap;
  display: flex; align-items: center;
}
.input-group-btn .btn { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; border-left: none; }

/* ==============================
   FILTER BAR
   ============================== */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.filter-bar .form-control { min-width: 160px; }
.filter-bar .search-input { min-width: 200px; }

/* ==============================
   TABS
   ============================== */
.tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 1.5rem; gap: 0; overflow-x: auto; }
.tab {
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
  transition: color var(--transition);
}
.tab:hover { color: var(--primary); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ==============================
   STATS ROW
   ============================== */
.stats-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 1rem; }
.stat-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 12.5px;
  display: flex; align-items: center; gap: 6px;
}
.stat-chip strong { color: var(--primary); }

/* ==============================
   TIMELINE
   ============================== */
.timeline { display: flex; flex-direction: column; gap: 0; }
.timeline-item { display: flex; gap: 14px; padding-bottom: 16px; position: relative; }
.timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 15px; top: 32px; bottom: 0;
  width: 1px;
  background: var(--border);
}
.timeline-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
  border: 2px solid var(--border);
  background: var(--surface);
}
.timeline-body { flex: 1; padding-top: 4px; }
.timeline-title { font-size: 13.5px; font-weight: 600; }
.timeline-time { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; }
.timeline-text { font-size: 13px; color: var(--text); margin-top: 4px; }

/* ==============================
   INLINE LINE-ITEMS TABLE
   ============================== */
.line-items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.line-items-table th {
  background: var(--surface2);
  padding: 8px 10px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.line-items-table td {
  padding: 6px 6px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}
.line-items-table .form-control { padding: 5px 8px; font-size: 13px; }
.line-items-table tfoot td {
  padding: 8px 10px;
  background: var(--surface2);
  font-weight: 700;
  font-size: 14px;
  border-top: 2px solid var(--border);
}
.line-items-table .del-row-btn { cursor: pointer; color: var(--danger); background: none; border: none; font-size: 16px; padding: 2px 6px; }
#add-row-btn { margin-top: 8px; }

/* ==============================
   PRINT INVOICE
   ============================== */
.invoice-print { max-width: 800px; margin: 0 auto; background: #fff; }
.invoice-header { display: flex; justify-content: space-between; align-items: flex-start; padding: 2rem; border-bottom: 2px solid var(--primary); }
.invoice-company h1 { font-size: 24px; color: var(--primary); font-weight: 800; }
.invoice-details { text-align: right; }
.invoice-title { font-size: 32px; font-weight: 900; color: var(--gold); letter-spacing: -1px; }
.invoice-body { padding: 2rem; }
.invoice-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.party-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 4px; }
.invoice-totals { text-align: right; margin-top: 1rem; }
.invoice-total-row { display: flex; justify-content: flex-end; gap: 1rem; font-size: 14px; padding: 4px 0; }
.invoice-total-row.grand-total { font-size: 18px; font-weight: 800; border-top: 2px solid var(--border); padding-top: 8px; margin-top: 4px; }

/* ==============================
   CHARTS/PROGRESS
   ============================== */
.progress { background: var(--border); border-radius: 20px; height: 8px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 20px; background: var(--primary); transition: width .5s ease; }
.progress-bar.danger  { background: var(--danger); }
.progress-bar.success { background: var(--success); }
.progress-bar.warning { background: var(--warning); }
.progress-bar.gold    { background: var(--gold); }

/* ==============================
   EMPTY STATE
   ============================== */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}
.empty-state svg { opacity: .3; margin-bottom: 1rem; }
.empty-state h3 { font-size: 16px; color: var(--text); margin-bottom: 6px; }
.empty-state p { font-size: 13.5px; margin-bottom: 1.2rem; }

/* ==============================
   ALERTS / NOTIFICATION STRIP
   ============================== */
.alert { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: var(--radius-sm); margin-bottom: 8px; font-size: 13.5px; }
.alert-danger  { background: var(--danger-light);  border-left: 3px solid var(--danger);  color: #b71c1c; }
.alert-warning { background: var(--warning-light); border-left: 3px solid var(--warning); color: #bf360c; }
.alert-success { background: var(--success-light); border-left: 3px solid var(--success); color: #1b5e20; }
.alert-info    { background: var(--info-light);    border-left: 3px solid var(--info);    color: #0d47a1; }

/* ==============================
   KANBAN (CRM Leads)
   ============================== */
.kanban-board { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: 1rem; }
.kanban-col { background: var(--bg); border-radius: var(--radius); padding: 12px; min-width: 220px; flex: 1; border: 1px solid var(--border); }
.kanban-col-header { font-size: 12.5px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; display: flex; align-items: center; justify-content: space-between; }
.kanban-card { background: var(--surface); border-radius: var(--radius-sm); padding: 12px; margin-bottom: 8px; border: 1px solid var(--border); cursor: pointer; box-shadow: var(--shadow); }
.kanban-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }
.kanban-card-title { font-size: 13.5px; font-weight: 700; margin-bottom: 4px; }
.kanban-card-sub { font-size: 12px; color: var(--text-muted); }
.kanban-card-meta { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11.5px; color: var(--text-muted); }

/* ==============================
   DETAIL VIEW
   ============================== */
.detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
.detail-field label { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); display: block; margin-bottom: 3px; }
.detail-field span { font-size: 14px; color: var(--text); font-weight: 500; }

/* ==============================
   LOGIN PAGE
   ============================== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sb-bg) 0%, #2a2420 100%);
}
.login-card {
  background: var(--surface);
  border-radius: 14px;
  padding: 2.5rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
}
.login-logo { text-align: center; margin-bottom: 1.8rem; }
.login-logo .logo-mark { margin: 0 auto 10px; width: 52px; height: 52px; font-size: 18px; }
.login-logo h1 { font-size: 18px; font-weight: 800; color: var(--text); }
.login-logo p { font-size: 12.5px; color: var(--text-muted); }

/* ==============================
   PAGINATION
   ============================== */
.pagination { display: flex; gap: 4px; align-items: center; justify-content: flex-end; margin-top: 1rem; }
.page-btn {
  padding: 5px 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  transition: all var(--transition);
}
.page-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ==============================
   MRP / PLANNING SPECIFIC
   ============================== */
.mrp-shortfall { background: var(--danger-light); color: var(--danger); font-weight: 700; }
.mrp-ok { background: var(--success-light); color: var(--success); }

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 900px) {
  :root { --sidebar-w: 0px; }
  .sidebar { transform: translateX(-248px); transition: transform .25s ease; }
  .sidebar.open { transform: translateX(0); --sidebar-w: 248px; }
  .main-content { margin-left: 0; }
  .topbar { left: 0; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==============================
   UTILITY
   ============================== */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.fw-bold { font-weight: 700; }
.small { font-size: 12px; }
.mono { font-family: 'Courier New', monospace; font-size: 12.5px; }

/* ==============================
   @PRINT
   ============================== */
@media print {
  .sidebar, .topbar, .no-print { display: none !important; }
  .main-content { margin: 0; padding: 0; }
  .content-area { padding: 0; }
  .card { box-shadow: none; border: 1px solid #ccc; }
}