/* ══════════════════════════════════════════════════════════
   Minerva108 — Mobile / Responsive Layer
   Applied AFTER page-level <style> blocks.
   Breakpoint: 768 px (phones & small tablets)
══════════════════════════════════════════════════════════ */

/* Hamburger button — hidden on desktop, shown on mobile */
.btn-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--navy, #2C2C73);
  font-size: 1.35rem;
  flex-shrink: 0;
  padding: 0;
  margin-right: 0.25rem;
  border-radius: 8px;
  transition: background 0.15s;
}
.btn-hamburger:hover { background: rgba(44,44,115,0.06); }

/* Sidebar overlay (shown when sidebar is open on mobile) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.50);
  z-index: 150;
  -webkit-tap-highlight-color: transparent;
}
.sidebar-overlay.active { display: block; }


/* ──────────────────────────────────────────────────────
   MOBILE BREAKPOINT
────────────────────────────────────────────────────── */
@media (max-width: 768px) {

  /* ── Hamburger ────────────────────────────── */
  .btn-hamburger { display: flex; }

  /* ── Sidebar ──────────────────────────────── */
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.28s ease;
    z-index: 200;
  }
  .sidebar.mobile-open {
    transform: translateX(0);
    box-shadow: 6px 0 32px rgba(0, 0, 0, 0.22);
  }

  /* ── Topnav ───────────────────────────────── */
  .topnav {
    left: 0 !important;
    padding: 0 0.75rem !important;
  }
  .topnav-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
    font-size: 1rem !important;
  }
  .topnav-right { gap: 0.4rem !important; }

  /* Hide user name text — keep avatar */
  .user-name { display: none !important; }
  .user-chip {
    padding: 0.3rem 0.4rem !important;
    gap: 0 !important;
  }

  /* Logout button — icon only */
  .btn-logout {
    font-size: 0 !important;
    padding: 0 0.55rem !important;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
    gap: 0 !important;
  }
  .btn-logout i { font-size: 1.1rem !important; }

  /* ── Main content ─────────────────────────── */
  .main-content { margin-left: 0 !important; }
  .content-inner { padding: 1.25rem 0.875rem 2.5rem !important; }

  /* ── Touch-friendly tap targets ───────────── */
  .btn-primary-gold,
  .btn-danger-soft,
  .btn-submit,
  .btn-save,
  .btn-reset,
  .btn-cancel,
  .btn-filter,
  .tab-btn,
  .pill {
    min-height: 44px;
  }
  .nav-link-item { min-height: 44px; }

  /* ── KPI grids ────────────────────────────── */
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* ── Tables ───────────────────────────────── */
  /* Allow horizontal scroll (table-card has overflow:hidden by default) */
  .table-card { overflow: visible !important; }
  /* Inner scrollable wrapper */
  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* ── Toolbar ──────────────────────────────── */
  .toolbar { gap: 0.5rem; }
  .toolbar .search-box,
  .table-card-header .search-box {
    margin-left: 0 !important;
    width: 100%;
  }
  .toolbar .search-box input,
  .table-card-header .search-box input,
  .filter-bar .search-box input {
    width: 100% !important;
  }

  /* Filter bar */
  .filter-bar { gap: 0.4rem; }
  .filter-bar .search-box {
    margin-left: 0 !important;
    width: 100%;
  }

  /* ── Tabs (ledger) ────────────────────────── */
  .tab-header {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .tab-btn { flex-shrink: 0; }

  /* ── Login page ───────────────────────────── */
  .login-card {
    padding: 2rem 1.25rem 1.75rem !important;
    margin: 0 0.75rem !important;
  }

  /* ── Info panel ───────────────────────────── */
  .info-panel { padding: 1.25rem 1rem !important; }

  /* ── Reports page ─────────────────────────── */
  .period-pills { flex-wrap: wrap; }
  .page-header { flex-direction: column !important; align-items: flex-start !important; }

  /* ── Modal ────────────────────────────────── */
  .modal-dialog { margin: 0.5rem !important; }

  /* ── Images ───────────────────────────────── */
  img { max-width: 100%; height: auto; }

  /* ── Ingredient row in recipe modal ──────── */
  .ingredient-row {
    grid-template-columns: 1fr 90px 32px !important;
  }

  /* ── Stock bar in ledger ──────────────────── */
  .stock-bar-wrap { width: 50px !important; }
}

/* Extra small screens (iPhone SE etc.) */
@media (max-width: 380px) {
  .topnav-title { max-width: 110px; font-size: 0.92rem !important; }
  .content-inner { padding: 1rem 0.75rem 2rem !important; }
}