/* Login page layout */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow);
}
.login-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

/* Notas cell inline edit */
.notas-cell { position: relative; min-width: 160px; }
.notas-text { display: block; }
.notas-edit-btn {
  margin-top: 4px; padding: 2px 8px;
  font-size: .75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
}
.notas-edit-btn:hover { background: var(--hover); }
.notas-form { margin-top: 6px; display: none; }
.notas-form.open { display: block; }
.notas-form textarea {
  width: 100%; min-height: 60px; resize: vertical; font-size: 12px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--ink);
}
.notas-form-actions { display: flex; gap: 6px; margin-top: 6px; }

/* Import preview */
.import-section { margin-bottom: 24px; }
.import-section h3 { font-size: 13px; font-weight: 600; margin-bottom: 8px; }

/* Chart wrap (for SVG charts injected as HTML) */
.chart-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  margin-bottom: 12px;
}
.chart-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
}

/* cell-trunc (truncated text cells) */
.cell-trunc {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
}

/* Ensure page-head has consistent margin */
.page-head { margin-bottom: 20px; }

/* Filter bar form */
.filter-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-end;
  padding: 12px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.filter-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}
.filter-form select, .filter-form input {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 12px;
  background: var(--surface);
  color: var(--ink);
}

/* Run progress spinner animation is in styles.css */
.progress-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 40px;
}

/* Users page layout — table on left, "new user" form on right; collapses on narrow screens */
.users-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 1100px) {
  .users-layout { grid-template-columns: minmax(0, 1fr); }
}

/* Row actions — wrap when table column is narrow */
.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.row-actions form { display: contents; }

/* Allow tables to scroll horizontally inside their panel as a safety net */
.panel-body.flush { overflow-x: auto; }

/* ─────── Collapsible sidebar ─────── */
.app.sidebar-collapsed { grid-template-columns: 56px minmax(0, 1fr); }
.sidebar { transition: width 0.18s ease; }

.sidebar-toggle {
  background: transparent;
  border: 1px solid var(--side-border);
  color: var(--side-muted);
  border-radius: var(--r-sm);
  width: 26px; height: 26px;
  display: grid;
  place-items: center;
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  transition: color 0.12s, background 0.12s;
}
.sidebar-toggle:hover { color: #fff; background: var(--side-bg-2); }
.sidebar-toggle svg { width: 14px; height: 14px; transition: transform 0.18s ease; }
.app.sidebar-collapsed .sidebar-toggle svg { transform: rotate(180deg); }

/* In collapsed state: hide labels, group titles, brand text, user info */
.app.sidebar-collapsed .brand > div:not(.brand-mark),
.app.sidebar-collapsed .nav-label,
.app.sidebar-collapsed .nav-item span,
.app.sidebar-collapsed .nav-badge,
.app.sidebar-collapsed .user-info {
  display: none;
}
.app.sidebar-collapsed .brand {
  justify-content: center;
  padding: 14px 8px;
  position: relative;
  cursor: pointer;
}
.app.sidebar-collapsed .brand-mark { pointer-events: none; }

/* Toggle button becomes invisible overlay over the logo when collapsed
   — user clicks the logo and is actually clicking the toggle */
.app.sidebar-collapsed .sidebar-toggle {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  border: none;
  background: transparent;
  opacity: 0;
  z-index: 2;
}

.app.sidebar-collapsed .nav-item {
  justify-content: center;
  padding: 9px 0;
}
.app.sidebar-collapsed .nav-item.active::before { left: 0; }
.app.sidebar-collapsed .user-card {
  justify-content: center;
  padding: 12px 6px;
}
.app.sidebar-collapsed .user-card .btn { display: none; }

/* Allow tooltips to escape the sidebar.
   overflow-y:auto in styles.css implicitly clips overflow-x — override here. */
.app.sidebar-collapsed .sidebar { overflow: visible; }

/* Guide notes panel (β1) */
.notes-panel { display: flex; flex-direction: column; gap: 12px; }
.notes-header .notes-title { font-size: 14px; font-weight: 600; }
.notes-header .notes-count { font-weight: 400; color: var(--muted); margin-left: 4px; }
.notes-header .notes-sub { font-size: 12px; margin-top: 2px; }
.notes-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.note-item {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 10px 12px;
  position: relative;
}
.note-meta { font-size: 11px; display: flex; gap: 4px; align-items: center; margin-bottom: 4px; }
.note-author { font-weight: 600; color: var(--ink); }
.note-edited { font-style: italic; }
.note-body { font-size: 13px; line-height: 1.45; white-space: pre-wrap; word-wrap: break-word; }
.note-empty { font-size: 12px; padding: 12px; text-align: center; }
.note-delete-btn {
  position: absolute; top: 6px; right: 8px;
  width: 22px; height: 22px;
  background: transparent; border: none;
  color: var(--muted); font-size: 18px; line-height: 1;
  cursor: pointer; border-radius: var(--r-sm);
  display: grid; place-items: center;
}
.note-delete-btn:hover { background: var(--danger-soft); color: var(--danger); }
.note-form { display: flex; flex-direction: column; gap: 8px; }
.note-form textarea {
  width: 100%; min-height: 60px; resize: vertical;
  padding: 8px 10px; font: inherit; font-size: 13px;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface); color: var(--ink);
}
.note-form-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* Theme toggle — show moon in light mode, sun in dark mode */
.theme-toggle-btn .icon-sun { display: none; }
.theme-toggle-btn .icon-moon { display: inline-block; }
[data-theme="dark"] .theme-toggle-btn .icon-sun { display: inline-block; }
[data-theme="dark"] .theme-toggle-btn .icon-moon { display: none; }
.app.sidebar-collapsed .theme-toggle-btn { display: none; }

/* Tooltip on collapsed nav items */
.app.sidebar-collapsed .nav-item { position: relative; }
.app.sidebar-collapsed .nav-item:hover::after {
  content: attr(data-label);
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--ink, #1a1a1a);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: var(--r-sm);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  z-index: 100;
  pointer-events: none;
}
.app.sidebar-collapsed .nav-item:hover::before {
  /* Small arrow pointing left toward the icon */
  content: '';
  position: absolute;
  left: calc(100% + 2px);
  top: 50%;
  transform: translateY(-50%);
  border: 4px solid transparent;
  border-right-color: var(--ink, #1a1a1a);
  z-index: 100;
  pointer-events: none;
}
/* The active state already uses ::before for the brand-color bar.
   Reset that rule in collapsed+hover so our arrow shows. */
.app.sidebar-collapsed .nav-item.active:hover::before {
  border: 4px solid transparent;
  border-right-color: var(--ink, #1a1a1a);
  background: transparent;
  width: auto;
  border-radius: 0;
  left: calc(100% + 2px);
  top: 50%;
  bottom: auto;
}