/* ═══ PANADERÍA SAAS — UI Premium (v2 Glass) ═══ */

/* ─── Default (Panadería) ───────────────── */
:root {
  --primary: #8b5e34;
  --primary-light: #a67c52;
  --primary-dark: #6b4728;
  --primary-soft: rgba(139,94,52,0.08);
  --secondary: #f3e9dc;
  --accent: #c2a83e;
  --success: #059669;
  --success-soft: #d1fae5;
  --danger: #dc2626;
  --danger-soft: #fee2e2;
  --warning: #d97706;
  --warning-soft: #fef3c7;
  --info: #2563eb;
  --info-soft: #dbeafe;
  --dark: #2b2d42;
  --light: #fffcf2;
  --gray-50: #faf8f5;
  --gray-100: #f8f5f0;
  --gray-200: #ece5da;
  --gray-300: #d4c9ba;
  --gray-400: #b5a899;
  --gray-500: #8a7d6e;
  --gray-700: #5a5040;
  --white: #ffffff;
  --glass: rgba(255,255,255,0.72);
  --glass-strong: rgba(255,255,255,0.88);
  --glass-border: rgba(255,255,255,0.55);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(139,94,52,0.10), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 32px rgba(139,94,52,0.14), 0 6px 12px rgba(0,0,0,0.08);
  --shadow-xl: 0 24px 48px rgba(0,0,0,0.18);
  --shadow-glow: 0 0 0 4px var(--primary-soft);
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: all 0.45s cubic-bezier(0.4,0,0.2,1);
  --navbar-h: 60px;
  --sidebar-w: 232px;
  --space-xs: 0.35rem;
  --space-sm: 0.6rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.25rem;
  --blur-sm: blur(8px);
  --blur-md: blur(16px) saturate(1.2);
  --blur-lg: blur(24px) saturate(1.3);
}

/* ─── Esmeralda ─────────────────────────── */
[data-theme="esmeralda"] {
  --primary: #059669; --primary-light: #10b981; --primary-dark: #047857;
  --primary-soft: rgba(5,150,105,0.08); --secondary: #ecfdf5; --accent: #34d399;
  --shadow-md: 0 4px 12px rgba(5,150,105,0.10), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 32px rgba(5,150,105,0.14), 0 6px 12px rgba(0,0,0,0.08);
}

/* ─── Rubí ──────────────────────────────── */
[data-theme="rubi"] {
  --primary: #dc2626; --primary-light: #ef4444; --primary-dark: #b91c1c;
  --primary-soft: rgba(220,38,38,0.08); --secondary: #fef2f2; --accent: #f87171;
  --shadow-md: 0 4px 12px rgba(220,38,38,0.10), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 32px rgba(220,38,38,0.14), 0 6px 12px rgba(0,0,0,0.08);
}

/* ─── Océano ────────────────────────────── */
[data-theme="oceano"] {
  --primary: #0ea5e9; --primary-light: #38bdf8; --primary-dark: #0284c7;
  --primary-soft: rgba(14,165,233,0.08); --secondary: #f0f9ff; --accent: #7dd3fc;
  --shadow-md: 0 4px 12px rgba(14,165,233,0.10), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 32px rgba(14,165,233,0.14), 0 6px 12px rgba(0,0,0,0.08);
}

/* ─── Carbón ────────────────────────────── */
[data-theme="carbon"] {
  --primary: #4b5563; --primary-light: #6b7280; --primary-dark: #374151;
  --primary-soft: rgba(75,85,99,0.08); --secondary: #f3f4f6; --accent: #9ca3af;
  --shadow-md: 0 4px 12px rgba(75,85,99,0.10), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 32px rgba(75,85,99,0.14), 0 6px 12px rgba(0,0,0,0.08);
}

/* ─── Noche ─────────────────────────────── */
[data-theme="noche"] {
  --primary: #94a3b8; --primary-light: #cbd5e1; --primary-dark: #64748b;
  --primary-soft: rgba(148,163,184,0.12); --secondary: #1e293b; --accent: #60a5fa;
  --success: #34d399; --success-soft: rgba(52,211,153,0.15);
  --danger: #f87171; --danger-soft: rgba(248,113,113,0.15);
  --warning: #fbbf24; --warning-soft: rgba(251,191,36,0.15);
  --info: #60a5fa; --info-soft: rgba(96,165,250,0.15);
  --dark: #f1f5f9; --light: #0f172a;
  --gray-50: #1e293b; --gray-100: #334155; --gray-200: #475569;
  --gray-300: #64748b; --gray-400: #94a3b8; --gray-500: #cbd5e1; --gray-700: #e2e8f0;
  --white: #0f172a;
  --glass: rgba(15,23,42,0.65);
  --glass-strong: rgba(15,23,42,0.88);
  --glass-border: rgba(148,163,184,0.18);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2), 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.30), 0 2px 6px rgba(0,0,0,0.20);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.40), 0 6px 12px rgba(0,0,0,0.30);
  --shadow-xl: 0 24px 48px rgba(0,0,0,0.55);
}
[data-theme="noche"] .navbar { background: rgba(15,23,42,0.78); border-bottom-color: rgba(148,163,184,0.10); }
[data-theme="noche"] .sidebar { background: rgba(15,23,42,0.78); border-right-color: rgba(148,163,184,0.12); }
[data-theme="noche"] .table-wrap { background: var(--glass-strong); }
[data-theme="noche"] thead { background: rgba(51,65,85,0.6); }
[data-theme="noche"] tr:hover td { background: rgba(148,163,184,0.05); }
[data-theme="noche"] input, [data-theme="noche"] select, [data-theme="noche"] textarea { background: rgba(30,41,59,0.85); border-color: var(--gray-200); color: var(--dark); }
[data-theme="noche"] .login-box { background: rgba(30,41,59,0.92); }
[data-theme="noche"] .sidebar-expand { background: rgba(30,41,59,0.92); border-color: var(--gray-200); }

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

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(135deg, #ede4d6 0%, #e8ddd0 50%, #f0e8db 100%);
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--dark);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-size: 14.5px;
}
[data-theme="noche"] body {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

#app { min-height: 100vh; display: flex; flex-direction: column; }

/* ─── Animaciones globales ───────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
@keyframes scaleIn {
  from { transform: scale(0.96); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
@keyframes slideInRight { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ─── Utility: glass-card ────────────────── */
.glass-card {
  background: var(--glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}

/* ─── Navbar ─────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 200;
  height: var(--navbar-h);
  background: rgba(255,255,255,0.62);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-bottom: 1px solid rgba(139,94,52,0.08);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.25rem;
  box-shadow: var(--shadow-sm);
}
.navbar-brand { display:flex; align-items:center; gap:0.6rem; font-weight:700; color:var(--primary-dark); font-size:1rem; letter-spacing:-0.01em; }
.navbar-brand i { color: var(--primary); }
.navbar-user { display:flex; align-items:center; gap:0.85rem; font-size:0.85rem; }
.user-pill {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--primary-soft);
  border: 1px solid rgba(139,94,52,0.10);
  color: var(--primary-dark);
  padding: 0.3rem 0.75rem; border-radius: 99px;
  font-weight: 600; font-size: 0.8rem;
}
.avatar-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%;
  flex-shrink: 0;
}

/* ─── Sidebar Toggle ─────────────────────── */
.sidebar-toggle {
  display: none; background: none; border: none;
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  cursor: pointer; color: var(--primary-dark);
  transition: var(--transition);
}
.sidebar-toggle:hover { background: var(--primary-soft); }

/* ─── Sidebar ────────────────────────────── */
.sidebar {
  position: fixed; left: 0; top: var(--navbar-h); bottom: 0; width: var(--sidebar-w);
  background: rgba(255,255,255,0.55);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-right: 1px solid rgba(139,94,52,0.10);
  padding: 0.85rem 0.65rem;
  display: flex; flex-direction: column;
  z-index: 150;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}

.sidebar-profile {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.4rem 0.5rem 0.85rem;
  margin-bottom: 0.4rem;
  border-bottom: 1px solid rgba(139,94,52,0.10);
}
.sidebar-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.sidebar-profile-info { flex: 1; min-width: 0; }
.sidebar-profile-name {
  font-size: 0.88rem; font-weight: 700; color: var(--dark);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sidebar-profile-role {
  font-size: 0.68rem; color: var(--gray-500); font-weight: 600;
  text-transform: capitalize;
}
.sidebar-collapse-btn {
  width: 26px; height: 26px; border-radius: var(--radius-xs);
  background: none; border: none; color: var(--gray-400);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.sidebar-collapse-btn:hover { background: var(--primary-soft); color: var(--primary-dark); }

.sidebar-section { margin-bottom: 0.5rem; }
.sidebar-section-label {
  display: block;
  font-size: 0.62rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--gray-400);
  padding: 0.4rem 0.75rem 0.3rem;
}

.nav-item {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.5rem 0.75rem; border-radius: var(--radius-sm);
  cursor: pointer; font-size: 0.85rem; font-weight: 500;
  color: var(--gray-500); transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
  margin-bottom: 0.1rem;
}
.nav-item i { width: 18px; height: 18px; stroke-width: 2; opacity: 0.65; transition: var(--transition); }
.nav-item:hover { background: rgba(255,255,255,0.55); color: var(--primary-dark); }
.nav-item:hover i { opacity: 1; color: var(--primary); }
.nav-item.active {
  background: var(--primary-soft); color: var(--primary-dark);
  border-color: rgba(139,94,52,0.10); font-weight: 600;
}
.nav-item.active::before {
  content: '';
  position: absolute; left: -0.65rem; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px; border-radius: 0 3px 3px 0;
  background: var(--primary);
}
.nav-item.active i { opacity: 1; color: var(--primary); }

.sidebar-footer {
  margin-top: auto;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(139,94,52,0.10);
}
.sidebar-footer .nav-item { color: var(--danger); }
.sidebar-footer .nav-item:hover { background: var(--danger-soft); color: var(--danger); }
.sidebar-footer .nav-item i { color: var(--danger); opacity: 0.7; }

/* ─── Sidebar Sub-menú (grupos colapsables) ─ */
.nav-group { margin-bottom: 0.05rem; }
.nav-group-header {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.5rem 0.75rem; border-radius: var(--radius-sm);
  cursor: pointer; font-size: 0.85rem; font-weight: 500;
  color: var(--gray-700); transition: var(--transition);
  position: relative; margin-bottom: 0.1rem;
  user-select: none;
}
.nav-group-header i { width: 18px; height: 18px; stroke-width: 2; opacity: 0.65; transition: var(--transition); }
.nav-group-header:hover { background: rgba(255,255,255,0.55); color: var(--primary-dark); }
.nav-group-header:hover i { opacity: 1; color: var(--primary); }
.nav-group-header.active { background: var(--primary-soft); color: var(--primary-dark); font-weight: 600; }
.nav-group-header.active i { opacity: 1; color: var(--primary); }
.nav-group-header.active::before {
  content: ''; position: absolute; left: -0.65rem; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px; border-radius: 0 3px 3px 0; background: var(--primary);
}
.nav-group-label { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-group-chevron {
  width: 14px !important; height: 14px !important;
  margin-left: auto; transition: transform 0.22s ease;
  opacity: 0.45 !important;
}
.nav-group.open .nav-group-chevron { transform: rotate(180deg); opacity: 0.8 !important; }

.nav-sub {
  max-height: 0; overflow: hidden;
  transition: max-height 0.28s cubic-bezier(0.4,0,0.2,1);
  padding-left: 0.6rem;
}
.nav-group.open .nav-sub { max-height: 300px; }

.nav-sub-item {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.32rem 0.65rem 0.32rem 0.9rem;
  border-radius: var(--radius-sm);
  cursor: pointer; font-size: 0.78rem; font-weight: 500;
  color: var(--gray-500); transition: var(--transition);
  margin-bottom: 0.05rem;
  border-left: 2px solid transparent;
}
.nav-sub-item i { width: 14px; height: 14px; opacity: 0.55; }
.nav-sub-item:hover { background: var(--primary-soft); color: var(--primary-dark); border-left-color: var(--gray-300); }
.nav-sub-item:hover i { opacity: 1; }
.nav-sub-item.active {
  background: var(--primary-soft); color: var(--primary);
  border-left-color: var(--primary); font-weight: 600;
}
.nav-sub-item.active i { opacity: 1; color: var(--primary); }

/* Sidebar colapsado: ocultar sub-menús, labels y texto */
.sidebar.collapsed .nav-group-chevron { display: none; }
.sidebar.collapsed .nav-sub { max-height: 0 !important; }
.sidebar.collapsed .nav-group-label { display: none; }
.sidebar.collapsed .nav-group-header { justify-content: center; padding: 0.5rem; }
.sidebar.collapsed .nav-group-header i:first-child { margin: 0; }

/* ─── Sidebar Expand (collapsed state) ──── */
.sidebar-expand {
  position: fixed; left: 0.85rem; top: calc(var(--navbar-h) + 0.85rem);
  z-index: 145;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--glass-strong); color: var(--primary-dark);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  box-shadow: var(--shadow-md);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.sidebar-expand:hover { background: var(--primary-soft); color: var(--primary); transform: scale(1.05); }

#sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.30);
  backdrop-filter: blur(2px);
  z-index: 140;
}
#sidebar-overlay.active { display: block; animation: fadeIn 0.2s ease; }

/* ─── Main Content ───────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 1.15rem 1.25rem;
  min-height: calc(100vh - var(--navbar-h));
  transition: margin-left 0.35s cubic-bezier(0.4,0,0.2,1);
  animation: fadeIn 0.3s ease;
}
.main-content.full { margin-left: 0; }

/* ─── Page Header ────────────────────────── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.1rem;
  flex-wrap: wrap; gap: 0.85rem;
  animation: fadeInUp 0.4s ease;
}
.page-title {
  font-size: 1.35rem; font-weight: 800; color: var(--primary-dark);
  letter-spacing: -0.02em; display:flex; align-items:center; gap:0.5rem;
}
.page-title i { color: var(--primary); }
.page-subtitle {
  font-size: 0.82rem; color: var(--gray-500); margin-top: 0.1rem;
}

/* ─── Cards ──────────────────────────────── */
.card {
  background: var(--glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  padding: 1.15rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 1rem;
  transition: var(--transition);
  animation: fadeInUp 0.4s ease both;
}
.card:hover { box-shadow: var(--shadow-lg); }
.card.compact { padding: 0.85rem 1rem; }
.card-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:0.85rem; flex-wrap:wrap; gap:0.5rem; }
.card-title { font-size:1rem; font-weight:700; color:var(--primary-dark); display:flex; align-items:center; gap:0.5rem; letter-spacing:-0.01em; }
.card-title i { color: var(--primary); width:18px; height:18px; }

/* ─── Quick Links (Dashboard) ────────────── */
.quick-link {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  background: rgba(255,255,255,0.55);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: var(--transition);
}
.quick-link:hover {
  background: var(--white);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.quick-link-icon {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary-soft); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.quick-link-icon i { width: 18px; height: 18px; }
.quick-link-body { flex: 1; min-width: 0; }
.quick-link-title { font-size: 0.88rem; font-weight: 700; color: var(--dark); }
.quick-link-desc { font-size: 0.74rem; color: var(--gray-500); margin-top: 0.1rem; }

/* ─── KPIs ───────────────────────────────── */
.kpi-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap:0.75rem; margin-bottom:1rem; }
.kpi {
  background: var(--glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex; align-items: center; gap: 0.7rem;
  animation: fadeInUp 0.4s ease both;
}
.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi-icon {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-soft); color: var(--primary);
  flex-shrink: 0;
}
.kpi-icon i { width: 18px; height: 18px; }
.kpi-body { flex: 1; min-width: 0; }
.kpi-value { font-size: 1.35rem; font-weight: 800; color: var(--dark); line-height: 1.1; }
.kpi-label { font-size: 0.66rem; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; margin-top: 0.1rem; }
.kpi-delta { font-size: 0.72rem; margin-top: 0.1rem; font-weight: 700; }
.kpi-delta.up { color: var(--success); }
.kpi-delta.down { color: var(--danger); }

/* Stagger animation */
.kpi:nth-child(1) { animation-delay: 0ms; }
.kpi:nth-child(2) { animation-delay: 60ms; }
.kpi:nth-child(3) { animation-delay: 120ms; }
.kpi:nth-child(4) { animation-delay: 180ms; }
.kpi:nth-child(5) { animation-delay: 240ms; }
.kpi:nth-child(6) { animation-delay: 300ms; }

/* ─── Tables ─────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.6);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
}
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
thead { background: rgba(255,255,255,0.55); }
th { color: var(--gray-700); font-weight: 700; text-align: left; padding: 0.55rem 0.85rem; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--glass-border); }
td { padding: 0.55rem 0.85rem; border-bottom: 1px solid rgba(139,94,52,0.06); color: var(--dark); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(139,94,52,0.04); }
tr { transition: background 0.15s ease; }
.table-compact th { padding: 0.4rem 0.7rem; font-size: 0.64rem; }
.table-compact td { padding: 0.4rem 0.7rem; font-size: 0.82rem; }

/* ─── Forms ──────────────────────────────── */
.form-group { margin-bottom: 0.75rem; }
.form-group.tight { margin-bottom: 0.5rem; }
label { display: block; font-size: 0.74rem; font-weight: 700; color: var(--gray-500); margin-bottom: 0.3rem; letter-spacing: 0.02em; }
input, select, textarea {
  width: 100%; padding: 0.5rem 0.75rem; border-radius: var(--radius-sm);
  border: 1.5px solid rgba(139,94,52,0.18); background: rgba(255,255,255,0.7); font-size: 0.88rem;
  transition: var(--transition); outline: none; color: var(--dark);
  font-family: inherit;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary-light); box-shadow: var(--shadow-glow); background: var(--white); }
input:disabled, select:disabled, textarea:disabled { background: rgba(0,0,0,0.04); color: var(--gray-400); cursor: not-allowed; }
input[type="checkbox"], input[type="radio"] { width: auto; }

/* ─── Buttons ────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.5rem 1rem; border-radius: var(--radius-sm); border: none;
  font-size: 0.84rem; font-weight: 600; cursor: pointer; transition: var(--transition);
  line-height: 1.4; font-family: inherit;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; box-shadow: 0 2px 8px rgba(139,94,52,0.30); }
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(139,94,52,0.38); }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover:not(:disabled) { background: var(--primary-soft); }
.btn-danger { background: linear-gradient(135deg, var(--danger), #b91c1c); color: #fff; box-shadow: 0 2px 8px rgba(220,38,38,0.30); }
.btn-danger:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(220,38,38,0.38); }
.btn-ghost { background: transparent; color: var(--gray-500); }
.btn-ghost:hover:not(:disabled) { background: rgba(0,0,0,0.06); color: var(--dark); }
.btn-success { background: linear-gradient(135deg, var(--success), #047857); color: #fff; }
.btn-warning { background: linear-gradient(135deg, var(--warning), #b45309); color: #fff; }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.76rem; }
.btn-xs { padding: 0.25rem 0.55rem; font-size: 0.7rem; border-radius: var(--radius-xs); }

.btn-loading { display: inline-flex; align-items: center; gap: 0.4rem; }
.btn-spinner {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4); border-top-color: #fff;
  animation: spin 0.8s linear infinite;
}

/* ─── Badges ─────────────────────────────── */
.badge { display:inline-flex; align-items:center; gap:0.25rem; padding:0.18rem 0.55rem; border-radius:99px; font-size:0.68rem; font-weight:700; white-space:nowrap; }
.badge-green { background: var(--success-soft); color: #166534; }
.badge-red { background: var(--danger-soft); color: #991b1b; }
.badge-blue { background: var(--info-soft); color: #1e40af; }
.badge-amber, .badge-yellow { background: var(--warning-soft); color: #92400e; }
.badge-orange { background: #fed7aa; color: #9a3412; }
.badge-gray { background: rgba(139,94,52,0.10); color: var(--gray-700); }
.badge-purple { background: #ede9fe; color: #5b21b6; }
[data-theme="noche"] .badge-orange { background: rgba(251,146,60,0.18); color: #fed7aa; }
[data-theme="noche"] .badge-purple { background: rgba(167,139,250,0.18); color: #ddd6fe; }
[data-theme="noche"] .badge-gray { background: rgba(148,163,184,0.18); color: var(--gray-500); }

/* ─── Login ──────────────────────────────── */
.login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  background: url('../IMAGENES/login_bg.png') center/cover no-repeat;
  position: relative;
}
.login-screen::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.55);
}
.login-box {
  position: relative; z-index: 1;
  background: rgba(255,255,255,0.92);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.5);
  padding: 2.5rem 2.25rem; width: 100%; max-width: 410px;
  box-shadow: var(--shadow-xl);
  text-align: center;
  animation: scaleIn 0.4s ease;
}
.login-logo { font-size: 2.75rem; margin-bottom: 0.4rem; }
.login-title { font-family: 'Playfair Display', serif; font-size: 1.7rem; color: var(--primary-dark); margin-bottom: 0.2rem; }
.login-sub { color: var(--gray-500); font-size: 0.88rem; margin-bottom: 1.6rem; }

/* ─── App Background ─────────────────────── */
body.has-bg {
  background: url('../IMAGENES/bg.png') center/cover no-repeat fixed;
}
body.has-bg::before {
  content: '';
  position: fixed; inset: 0;
  background: var(--bg-overlay, rgba(0,0,0,0.35));
  z-index: -1;
  pointer-events: none;
  transition: background 0.3s ease;
}

/* ─── Brightness FAB ─────────────────────── */
.brightness-fab {
  position: fixed;
  bottom: 1.25rem; right: 1.25rem;
  z-index: 500;
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem;
}
.brightness-fab-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--glass-strong); color: var(--primary-dark);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-md);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.brightness-fab-btn:hover { transform: scale(1.08); background: var(--primary-soft); color: var(--primary); }
.brightness-panel {
  background: var(--glass-strong);
  backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.7rem 0.85rem;
  display: none;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 180px;
}
.brightness-panel.open { display: flex; animation: scaleIn 0.2s ease; }
.brightness-panel label {
  font-size: 0.72rem; font-weight: 700; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin: 0; text-align: center;
}
.brightness-panel input[type="range"] { width: 100%; accent-color: var(--primary); }
.brightness-value { font-size: 0.76rem; color: var(--gray-500); text-align: center; font-weight: 600; }

/* ─── Theme Picker ───────────────────────── */
.theme-picker { position: relative; }
.theme-picker-btn {
  width: 30px; height: 30px; border-radius: 50%;
  border: 2px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: var(--blur-sm);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--gray-500);
  transition: var(--transition);
}
.theme-picker-btn:hover { border-color: var(--primary-light); color: var(--primary); transform: scale(1.05); }
.theme-dropdown {
  position: absolute; top: calc(100% + 0.4rem); right: 0;
  background: var(--glass-strong);
  backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.45rem;
  display: none;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 160px;
  z-index: 300;
  animation: scaleIn 0.18s ease;
}
.theme-dropdown.open { display: flex; }
.theme-option {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--gray-500);
  transition: var(--transition);
  border: none; background: transparent;
  width: 100%; font-family: inherit;
}
.theme-option:hover { background: rgba(0,0,0,0.04); color: var(--primary-dark); }
.theme-option.active { background: var(--primary-soft); color: var(--primary-dark); font-weight: 600; }
.theme-swatch {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--glass-border);
  flex-shrink: 0;
}

/* ─── Toast ──────────────────────────────── */
#toast-container { position: fixed; top: 1rem; right: 1rem; z-index: 9999; display: flex; flex-direction: column; gap: 0.5rem; }
.toast {
  background: rgba(43,45,66,0.94);
  backdrop-filter: var(--blur-sm);
  color: #fff; padding: 0.7rem 1rem; border-radius: var(--radius-sm);
  font-size: 0.84rem; box-shadow: var(--shadow-lg); animation: slideInRight 0.35s ease;
  max-width: 340px; display: flex; align-items: center; gap: 0.55rem;
  border: 1px solid rgba(255,255,255,0.1);
}
.toast.success { background: linear-gradient(135deg, var(--success), #047857); }
.toast.error { background: linear-gradient(135deg, var(--danger), #b91c1c); }
.toast.info { background: linear-gradient(135deg, var(--info), #1d4ed8); }

/* ─── Tabs ───────────────────────────────── */
.tab-bar {
  display: flex; gap: 0.25rem; margin-bottom: 1rem; flex-wrap: wrap;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.4rem;
  position: sticky;
  top: var(--navbar-h);
  background: var(--glass);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  z-index: 90;
  margin-left: -1.25rem; margin-right: -1.25rem;
  padding-left: 1.25rem; padding-right: 1.25rem; padding-top: 0.5rem;
}
.tab-btn {
  padding: 0.45rem 0.9rem; border-radius: var(--radius-sm); border: none; background: transparent;
  cursor: pointer; font-size: 0.83rem; font-weight: 600; color: var(--gray-500);
  transition: var(--transition); display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: inherit;
}
.tab-btn i { width: 15px; height: 15px; }
.tab-btn:hover { background: rgba(255,255,255,0.55); color: var(--primary-dark); }
.tab-btn.active { background: var(--primary-soft); color: var(--primary-dark); box-shadow: inset 0 -2px 0 var(--primary); }
.tab-badge { background: var(--primary); color: #fff; font-size: 0.6rem; padding: 0.1rem 0.4rem; border-radius: 99px; font-weight: 700; }

/* ─── Modals ─────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.40);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  animation: fadeIn 0.2s ease;
}
.modal-box {
  background: var(--glass-strong);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  padding: 0;
  width: 100%; max-width: 480px;
  box-shadow: var(--shadow-xl);
  animation: scaleIn 0.25s ease;
  max-height: 90vh; display: flex; flex-direction: column;
}
.modal-sm { max-width: 380px; }
.modal-md { max-width: 520px; }
.modal-lg { max-width: 720px; }
.modal-xl { max-width: 920px; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--glass-border);
}
.modal-title {
  font-size: 1rem; font-weight: 700; color: var(--primary-dark);
  letter-spacing: -0.01em;
}
.modal-close {
  width: 28px; height: 28px; border-radius: 50%;
  background: transparent; border: none; color: var(--gray-400);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: rgba(0,0,0,0.06); color: var(--danger); }
.modal-close i { width: 16px; height: 16px; }
.modal-body {
  padding: 1.1rem 1.25rem;
  overflow-y: auto;
  flex: 1;
}
.modal-footer {
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--glass-border);
  display: flex; justify-content: flex-end; gap: 0.5rem;
  background: rgba(255,255,255,0.4);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ─── Loading / Skeleton ────────────────── */
.loading-card {
  display: flex; align-items: center; justify-content: center;
}
.loading-pulse { display: flex; flex-direction: column; align-items: center; gap: 0.6rem; padding: 1rem; }
.loading-spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 3px solid var(--gray-200); border-top-color: var(--primary);
  animation: spin 0.8s linear infinite;
}
.loading-text { font-size: 0.83rem; color: var(--gray-500); font-weight: 500; }

.skeleton-table { display: flex; flex-direction: column; gap: 0.5rem; padding: 0.5rem; }
.skeleton-row {
  height: 32px; border-radius: var(--radius-xs);
  background: linear-gradient(90deg, rgba(0,0,0,0.04) 0%, rgba(0,0,0,0.08) 50%, rgba(0,0,0,0.04) 100%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite linear;
}
[data-theme="noche"] .skeleton-row {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 100%);
  background-size: 800px 100%;
}

/* ─── Empty State ────────────────────────── */
.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 2.5rem 1rem; text-align: center;
}
.empty-state-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--primary-soft); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.75rem;
}
.empty-state-icon i { width: 26px; height: 26px; }
.empty-state-text { color: var(--gray-500); font-size: 0.9rem; }

/* ─── Grupo / Card collapsibles ──────────── */
.collapsible-card {
  background: rgba(255,255,255,0.55);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.collapsible-card:hover { border-color: var(--primary-light); }
.collapsible-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 1rem;
  cursor: pointer; gap: 0.75rem;
}
.collapsible-body {
  border-top: 1px solid var(--glass-border);
  padding: 0.85rem 1rem;
  display: none;
  animation: fadeInUp 0.25s ease;
}
.collapsible-card.open .collapsible-body { display: block; }
.collapsible-card.open .chevron { transform: rotate(180deg); }
.chevron { transition: transform 0.25s ease; }

/* Progress bar reusable */
.progress {
  flex: 1; height: 6px;
  background: rgba(0,0,0,0.08);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary));
  transition: width 0.4s ease;
}
.progress-fill.success { background: linear-gradient(90deg, var(--success), #047857); }
.progress-fill.warning { background: linear-gradient(90deg, var(--warning), #b45309); }

/* ─── Recipe / Formula Card ──────────────── */
.formula-card {
  background: var(--glass);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 0.95rem;
  display: flex; flex-direction: column; gap: 0.55rem;
  transition: var(--transition);
}
.formula-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.formula-card-head { display:flex; align-items:center; gap:0.55rem; }
.formula-icon-box {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--secondary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.formula-icon-box i { width: 18px; height: 18px; color: var(--primary); }
.formula-name { font-weight: 700; color: var(--dark); font-size: 0.92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.formula-meta { font-size: 0.7rem; color: var(--gray-500); }

/* ─── Inventario / KPI mini ──────────────── */
.stat-pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--glass-border);
  padding: 0.3rem 0.65rem; border-radius: 99px;
  font-size: 0.74rem; font-weight: 600; color: var(--gray-700);
}
.stat-pill i { width: 13px; height: 13px; color: var(--primary); }

/* ─── Alert banners ──────────────────────── */
.alert-banner {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 0.95rem; border-radius: var(--radius-sm);
  font-size: 0.86rem; margin-bottom: 0.5rem;
  border: 1px solid;
  backdrop-filter: var(--blur-sm);
}
.alert-banner.success { background: rgba(34,197,94,0.10); border-color: rgba(34,197,94,0.32); color: #15803d; }
.alert-banner.danger  { background: rgba(239,68,68,0.10); border-color: rgba(239,68,68,0.32); color: #b91c1c; }
.alert-banner.warning { background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.32); color: #b45309; }
.alert-banner.info    { background: rgba(37,99,235,0.10); border-color: rgba(37,99,235,0.32); color: #1d4ed8; }
.alert-banner.clickable { cursor: pointer; transition: var(--transition); }
.alert-banner.clickable:hover { transform: translateX(2px); }
.alert-banner i { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── Calculator block ──────────────────── */
.calc-block {
  background: linear-gradient(135deg, var(--secondary), rgba(255,255,255,0.4));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.85rem;
}
.calc-title { font-weight: 700; font-size: 0.85rem; color: var(--primary-dark); margin-bottom: 0.5rem; display:flex; align-items:center; gap:0.4rem; }
.calc-title i { width: 14px; height: 14px; }
.calc-result {
  font-size: 1.5rem; font-weight: 800; color: var(--primary);
  line-height: 1;
}

/* ─── Filter bar (compact) ──────────────── */
.filter-bar {
  display: flex; gap: 0.5rem; align-items: flex-end; flex-wrap: wrap;
  margin-bottom: 0.85rem;
  padding: 0.65rem 0.85rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: var(--blur-sm);
}
.filter-bar .form-group { margin: 0; flex: 1; min-width: 130px; }
.filter-bar .form-group label { font-size: 0.66rem; }
.filter-bar select, .filter-bar input { font-size: 0.82rem; padding: 0.35rem 0.55rem; }

/* ─── Utilidades layout ─────────────────── */
.flex-row { display: flex; gap: var(--space-sm); align-items: center; flex-wrap: wrap; }
.flex-col { display: flex; flex-direction: column; gap: var(--space-sm); }
.gap-xs { gap: var(--space-xs) !important; }
.gap-md { gap: var(--space-md) !important; }
.gap-lg { gap: var(--space-lg) !important; }
.text-end { text-align: right; }
.text-center { text-align: center; }
.text-muted { color: var(--gray-500); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-primary { color: var(--primary); }
.fw-bold { font-weight: 700; }
.fs-sm { font-size: 0.78rem; }
.fs-xs { font-size: 0.7rem; }

/* Grids reusables */
.grid-auto { display: grid; gap: 0.85rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.grid-auto-md { display: grid; gap: 0.85rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-auto-lg { display: grid; gap: 0.85rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-2 { display: grid; gap: 0.85rem; grid-template-columns: 1fr 1fr; }

/* ─── Responsive ─────────────────────────── */
@media (max-width: 768px) {
  body { font-size: 14px; }
  .sidebar-toggle { display: inline-flex; }
  .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-xl); width: 260px; }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 0.85rem; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .page-title { font-size: 1.15rem; }
  .brightness-fab { bottom: 0.85rem; right: 0.85rem; }
  .tab-bar { margin-left: -0.85rem; margin-right: -0.85rem; padding-left: 0.85rem; padding-right: 0.85rem; }
}

@media (min-width: 769px) {
  .sidebar.collapsed { transform: translateX(calc(-1 * var(--sidebar-w))); }
  .main-content.full { margin-left: 0; }
}

@media (min-width: 1400px) {
  .main-content { padding: 1.25rem 1.75rem; max-width: 1500px; }
  .kpi-grid { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
}

/* Print */
@media print {
  .navbar, .sidebar, .brightness-fab, .tab-bar, .btn { display: none !important; }
  .main-content { margin: 0; padding: 0; }
  .card { box-shadow: none; border: 1px solid #ccc; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ─── Cupo cards (admin → cupos) ───────── */
.cupos-empty {
  min-height: 120px;
  display: flex; align-items: center; justify-content: center;
}
.cupo-card {
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.95rem;
  display: flex; flex-direction: column;
  transition: var(--transition);
  backdrop-filter: var(--blur-sm);
}
.cupo-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
[data-theme="noche"] .cupo-card { background: rgba(51,65,85,0.55); border-color: rgba(148,163,184,0.18); }
.cupo-rol {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--gray-500);
  margin-bottom: 0.3rem;
}
.cupo-numbers { font-size: 1.4rem; font-weight: 800; color: var(--dark); line-height: 1.1; }
.cupo-numbers strong { color: var(--primary); }
.cupo-limit { font-size: 0.85rem; color: var(--gray-400); font-weight: 600; }
.cupo-disp { font-size: 0.78rem; font-weight: 700; }