/* ============================================================
   CECINAS SERROT ERP — Main Stylesheet
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
.hidden { display: none !important; }

:root {
  --sidebar-bg: #111111;
  --sidebar-hover: #2a2a2a;
  --accent: #111111;
  --accent-dark: #000000;
  --bg: #f0f2f6;
  --card-bg: #ffffff;
  --text: #1a2744;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --sidebar-w: 240px;
  --topbar-h: 60px;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.10);
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ============================================================
   SIDEBAR
   ============================================================ */

.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  height: 100dvh;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow: hidden;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-logo {
  width: 180px;
  height: auto;
  display: block;
}

.sidebar-nav {
  list-style: none;
  padding: 12px 10px;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}

.nav-item { margin-bottom: 2px; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 7px;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: background .15s, color .15s;
}

.nav-link:hover {
  background: var(--sidebar-hover);
  color: #fff;
}

.nav-link.active {
  background: #4b4b4b;
  color: #fff;
  font-weight: 600;
}

.nav-link.nav-new {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,.3);
  margin-top: 8px;
}

.nav-link.nav-new:hover,
.nav-link.nav-new.active {
  background: #4b4b4b;
  color: #fff;
  border-color: #4b4b4b;
}

.nav-icon { font-size: 16px; width: 20px; text-align: center; }

.nav-section {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  padding: 14px 12px 4px;
}

.sidebar-footer {
  padding: 14px 14px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.user-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 11px;
  color: rgba(255,255,255,.5);
  text-transform: capitalize;
}

.logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.35);
  color: rgba(255,255,255,.7);
  background: transparent;
  font-size: 15px;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
  flex-shrink: 0;
  text-decoration: none;
}

.logout-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
  background: rgba(239,68,68,.12);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */

.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  position: sticky; top: 0;
  background: var(--card-bg);
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--border);
  z-index: 50;
  box-shadow: var(--shadow);
}

.page-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.topbar-actions { display: flex; align-items: center; gap: 10px; }

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

/* ============================================================
   FLASH MESSAGES
   ============================================================ */

.flash-container { padding: 0 24px 0; margin-top: -8px; margin-bottom: 4px; }

.flash {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 13.5px;
  font-weight: 500;
  animation: slideIn .2s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.flash-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.flash-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.flash-warning { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.flash-info    { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }

.flash-close {
  background: none; border: none; cursor: pointer;
  font-size: 18px; opacity: .6; padding: 0 4px; line-height: 1;
}
.flash-close:hover { opacity: 1; }

/* ============================================================
   CARDS
   ============================================================ */

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.card-body { padding: 20px; }

/* Stats cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.stat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.stat-icon.green  { background: #d1fae5; }
.stat-icon.orange { background: #fef3c7; }
.stat-icon.blue   { background: #dbeafe; }
.stat-icon.red    { background: #fee2e2; }
.stat-icon.purple { background: #ede9fe; }

.stat-info { flex: 1; }

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}

.stat-sub {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================================
   TABLES
   ============================================================ */

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

thead th {
  background: #f8fafc;
  padding: 10px 14px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover { background: #f8fafc; }

.text-right { text-align: right; }
.text-center { text-align: center; }
.text-mono { font-family: 'Courier New', monospace; }

.amount { font-weight: 600; color: var(--text); }
.amount-positive { color: var(--success); font-weight: 600; }
.amount-negative { color: var(--danger); font-weight: 600; }

/* ============================================================
   BADGES
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: #d1fae5; color: #065f46; }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-danger  { background: #fee2e2; color: #991b1b; }
.badge-info    { background: #dbeafe; color: #1e40af; }
.badge-secondary { background: #f1f5f9; color: #475569; }
.badge-orange  { background: #fff7ed; color: #c2410c; }

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  box-shadow: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all .15s;
  white-space: nowrap;
}

.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.btn-secondary {
  background: #fff;
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: #f8fafc; border-color: #cbd5e1; }

.btn-success {
  background: var(--success);
  color: #fff;
}
.btn-success:hover { background: #059669; }

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

.btn-info {
  background: var(--info);
  color: #fff;
}
.btn-info:hover { background: #2563eb; }

.btn-sm { padding: 5px 11px; font-size: 12.5px; }
.btn-lg { padding: 11px 24px; font-size: 15px; }

.btn-icon {
  padding: 6px 8px;
  font-size: 15px;
  border-radius: 7px;
}

/* ============================================================
   FORMS
   ============================================================ */

.form-group { margin-bottom: 16px; }

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}

.form-control, select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 13.5px;
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
  font-family: inherit;
}

.form-control:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(17,17,17,.12);
}

.form-control::placeholder { color: #94a3b8; }

.form-row {
  display: grid;
  gap: 16px;
}

.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.cols-4 { grid-template-columns: repeat(4, 1fr); }

.form-hint {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.radio-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text);
}

.radio-option input[type="radio"] {
  width: 16px; height: 16px;
  accent-color: var(--accent);
}

/* ============================================================
   GRIDS
   ============================================================ */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

/* ============================================================
   PAGE SECTIONS
   ============================================================ */

.page-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.filter-bar .form-control,
.filter-bar select { width: auto; min-width: 140px; }

/* ============================================================
   ORDER FORM
   ============================================================ */

.order-form { max-width: 1100px; }

.section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.product-lines { margin-bottom: 16px; }

.product-line {
  display: grid;
  grid-template-columns: 2fr 90px 130px 110px 110px 100px 36px;
  gap: 8px;
  align-items: end;
  padding: 12px 14px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
}

.product-line label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .4px;
  margin-bottom: 4px;
}

.product-line input,
.product-line select { font-size: 13px; padding: 7px 10px; }

.product-line .line-result {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  padding: 7px 0;
  text-align: right;
}

.remove-line-btn {
  background: none;
  border: 1px solid #fca5a5;
  color: var(--danger);
  border-radius: 7px;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 18px;
  transition: background .15s;
  flex-shrink: 0;
}

.remove-line-btn:hover { background: #fee2e2; }

.add-line-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: none;
  border: 1.5px dashed var(--accent);
  color: var(--accent);
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.add-line-btn:hover { background: #f1f5f9; }

.order-totals {
  background: var(--sidebar-bg);
  color: #fff;
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 16px;
}

.order-totals .totals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.total-item .total-label {
  font-size: 11px;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 4px;
}

.total-item .total-value {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

.total-item.highlight .total-value { color: var(--accent); }

/* ============================================================
   ORDER DETAIL
   ============================================================ */

.order-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.detail-section { margin-bottom: 24px; }

.detail-dl {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 8px 0;
}

.detail-dl dt {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .4px;
  padding: 6px 0;
}

.detail-dl dd {
  font-size: 14px;
  color: var(--text);
  padding: 6px 0;
  border-bottom: 1px solid #f1f5f9;
}

.order-summary-box {
  background: linear-gradient(135deg, #12213b, #1e3460);
  border-radius: var(--radius);
  padding: 24px;
  color: #fff;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.summary-item .s-label {
  font-size: 11px;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 4px;
}

.summary-item .s-value {
  font-size: 24px;
  font-weight: 800;
}

.summary-item.accent .s-value { color: #ffffff; }

.iva-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.iva-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}

.iva-row:last-child { border-bottom: none; }
.iva-row.total { font-weight: 700; font-size: 15px; }

.status-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ============================================================
   CONSOLIDADO
   ============================================================ */

.consolidado-table tfoot td {
  font-weight: 700;
  background: #f8fafc;
  border-top: 2px solid var(--border);
}

/* ============================================================
   FLUJO DE CAJA
   ============================================================ */

.caja-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.caja-mes-titulo {
  font-size: 22px;
  font-weight: 800;
  flex: 1;
  text-align: center;
}

.saldo-positivo { color: var(--success); }
.saldo-negativo { color: var(--danger); }

/* ============================================================
   LOGIN
   ============================================================ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #111111;
}

.login-card {
  background: #1a1a1a;
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
  border: 1px solid #2a2a2a;
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo-img {
  width: 160px;
  height: auto;
  display: block;
  margin: 0 auto 12px;
}

.login-logo .logo-name {
  display: block;
  font-size: 28px;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: .5px;
}

.login-logo .logo-sub {
  font-size: 13px;
  color: #aaaaaa;
}

.login-card h2 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
  color: #ffffff;
}

.login-card label { color: #cccccc; }
.login-card .form-control {
  background: #2a2a2a;
  border-color: #3a3a3a;
  color: #ffffff;
}
.login-card .form-control::placeholder { color: #666666; }
.login-card p { color: #666666 !important; }

/* ============================================================
   CHART CONTAINERS
   ============================================================ */

.chart-container {
  position: relative;
  height: 260px;
  padding: 4px;
}

/* ============================================================
   MISC UTILITIES
   ============================================================ */

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-2 { gap: 16px; }
.flex-1 { flex: 1; }

.text-small { font-size: 12px; color: var(--text-muted); }
.text-bold { font-weight: 700; }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--text-muted); }

.divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-state h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.empty-state p { font-size: 13.5px; }

.page-subtitle {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 400;
}

/* ============================================================
   HAMBURGER BUTTON (hidden on desktop)
   ============================================================ */

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
  flex-shrink: 0;
  padding: 0;
}
.menu-toggle:hover { background: var(--bg); }
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  position: relative;
  transition: all .25s;
}
.menu-toggle span::before,
.menu-toggle span::after {
  content: '';
  position: absolute;
  left: 0;
}
.menu-toggle span::before { top: -7px; }
.menu-toggle span::after  { top:  7px; }

/* Sidebar backdrop */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 150;
  backdrop-filter: blur(2px);
}

/* ============================================================
   RESPONSIVE — tablet (max 900px)
   ============================================================ */

@media (max-width: 900px) {
  .product-line {
    grid-template-columns: 1fr 80px;
    grid-template-rows: auto;
  }
  .form-row.cols-3, .form-row.cols-4 { grid-template-columns: 1fr 1fr; }
  .order-totals .totals-grid { grid-template-columns: 1fr 1fr; }
  .order-summary-box { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   RESPONSIVE — mobile (max 768px)
   ============================================================ */

@media (max-width: 768px) {

  /* --- Sidebar: drawer deslizante --- */
  .sidebar {
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 200;
    width: 260px;
  }
  .sidebar.sidebar-open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0,0,0,.4);
  }
  .sidebar-backdrop.sidebar-open { display: block; }

  /* --- Layout principal: ocupa todo el ancho --- */
  .main-content { margin-left: 0; overflow-x: hidden; }

  /* --- Topbar: muestra hamburguesa, reduce padding --- */
  .menu-toggle { display: flex; }
  .topbar { padding: 0 14px; gap: 10px; }
  .page-title { font-size: 13px; }
  .page-subtitle { display: none; }

  /* --- Contenido: menos padding --- */
  .content { padding: 14px; }
  .flash-container { padding: 0 14px; }

  /* --- Stats grid: 2 columnas --- */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 14px; }
  .stat-card { padding: 14px 12px; gap: 10px; }
  .stat-icon { width: 38px; height: 38px; font-size: 18px; border-radius: 9px; }
  .stat-value { font-size: 17px; }
  .stat-label { font-size: 10.5px; }
  .stat-sub { display: none; }

  /* --- Grids: 1 columna --- */
  .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 14px; }

  /* --- Forms --- */
  .form-row.cols-2,
  .form-row.cols-3,
  .form-row.cols-4 { grid-template-columns: 1fr; }

  /* --- Order form --- */
  .order-header { grid-template-columns: 1fr; gap: 14px; }
  .order-summary-box { grid-template-columns: 1fr 1fr; gap: 14px; }
  .order-totals .totals-grid { grid-template-columns: 1fr 1fr; }
  .product-line {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 8px;
  }

  /* --- Detail layout --- */
  .detail-dl { grid-template-columns: 110px 1fr; }
  .summary-item .s-value { font-size: 18px; }

  /* --- Tables: scroll horizontal --- */
  .table-wrap, .card .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { font-size: 12.5px; }
  thead th { padding: 8px 10px; font-size: 10.5px; }
  tbody td { padding: 9px 10px; }

  /* --- Buttons --- */
  .btn { font-size: 12.5px; padding: 7px 12px; }
  .btn-sm { font-size: 11.5px; padding: 5px 9px; }
  .topbar-actions .btn { padding: 6px 10px; font-size: 12px; }

  /* --- Cards --- */
  .card-header { padding: 12px 14px; }
  .card-body { padding: 14px; }
  .card-title { font-size: 13.5px; }

  /* --- Filter bars --- */
  .filter-bar { gap: 8px; }
  .filter-bar .form-control, .filter-bar select { min-width: 110px; font-size: 13px; }

  /* --- Flujo de caja --- */
  .caja-nav { gap: 8px; }
  .caja-mes-titulo { font-size: 17px; }

  /* --- Page actions --- */
  .page-actions { flex-direction: column; align-items: flex-start; gap: 8px; }
  .status-actions { flex-wrap: wrap; }

  /* --- Dashboard tables: ocultar columnas secundarias en móvil --- */
  /* Últimos pedidos: ocultar columna Despacho */
  #tbl-pedidos th:nth-child(3), #tbl-pedidos td:nth-child(3) { display: none; }
  /* Próximos despachos: ocultar columna Pedidos */
  #tbl-despachos th:nth-child(2), #tbl-despachos td:nth-child(2) { display: none; }
  /* Próximos pagos: ocultar columna Estado */
  #tbl-pagos th:nth-child(4), #tbl-pagos td:nth-child(4) { display: none; }
}

/* ============================================================
   RESPONSIVE — small phones (max 480px)
   ============================================================ */

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .order-summary-box { grid-template-columns: 1fr; }
  .order-totals .totals-grid { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 20px; }
  .stat-sub { display: none; }
}

/* ============================================================
   PRINT
   ============================================================ */

@media print {
  .sidebar, .topbar, .status-actions, .btn, .menu-toggle, .sidebar-backdrop { display: none !important; }
  .main-content { margin-left: 0; }
  .content { padding: 0; }
}