/* ═══════════════════════════════════════════
   Help & Workflows — Shared Sidebar Styles
   OneTimeLogin Platform
   ═══════════════════════════════════════════ */

/* ── Theme Variables ── */
:root {
  --sidebar-bg: #ffffff;
  --sidebar-border: #e2e8f0;
  --sidebar-heading-color: #1e293b;
  --sidebar-cat-color: #475569;
  --sidebar-cat-hover-bg: #f1f5f9;
  --sidebar-cat-icon-color: #3b82f6;
  --sidebar-chevron-color: #94a3b8;
  --sidebar-link-color: #64748b;
  --sidebar-link-hover-color: #1e293b;
  --sidebar-link-hover-bg: #f1f5f9;
  --sidebar-link-active-color: #3b82f6;
  --sidebar-link-active-bg: rgba(59, 130, 246, 0.08);
  --page-bg: #f8fafc;
  --main-text-color: #334155;
  --heading-color: #1e293b;
  --desc-color: #64748b;
  --step-text-color: #64748b;
  --step-strong-color: #1e293b;
  --svg-container-bg: #f1f5f9;
  --svg-container-border: #e2e8f0;
  --breadcrumb-sep-color: #94a3b8;
  --breadcrumb-link-color: #3b82f6;
  --toggle-bg: #3b82f6;
  --toggle-color: #ffffff;
  --toggle-shadow: rgba(0, 0, 0, 0.15);
  --backdrop-bg: rgba(0, 0, 0, 0.3);
  --step-badge-bg: linear-gradient(135deg, #3b82f6, #2563eb);
  --step-badge-color: #ffffff;
}

[data-theme="dark"] {
  --sidebar-bg: #0f172a;
  --sidebar-border: #334155;
  --sidebar-heading-color: #f1f5f9;
  --sidebar-cat-color: #cbd5e1;
  --sidebar-cat-hover-bg: #1e293b;
  --sidebar-cat-icon-color: #3b82f6;
  --sidebar-chevron-color: #64748b;
  --sidebar-link-color: #94a3b8;
  --sidebar-link-hover-color: #e2e8f0;
  --sidebar-link-hover-bg: #1e293b;
  --sidebar-link-active-color: #3b82f6;
  --sidebar-link-active-bg: rgba(59, 130, 246, 0.08);
  --page-bg: #0f172a;
  --main-text-color: #e2e8f0;
  --heading-color: #f1f5f9;
  --desc-color: #94a3b8;
  --step-text-color: #94a3b8;
  --step-strong-color: #f1f5f9;
  --svg-container-bg: #1e293b;
  --svg-container-border: #334155;
  --breadcrumb-sep-color: #64748b;
  --breadcrumb-link-color: #3b82f6;
  --toggle-bg: #3b82f6;
  --toggle-color: #ffffff;
  --toggle-shadow: rgba(0, 0, 0, 0.3);
  --backdrop-bg: rgba(0, 0, 0, 0.5);
  --step-badge-bg: linear-gradient(135deg, #3b82f6, #2563eb);
  --step-badge-color: #ffffff;
}

/* ── Layout ── */
.workflow-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--page-bg);
}

.workflow-sidebar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 17.5rem;
  height: 100vh;
  overflow-y: auto;
  background: var(--sidebar-bg);
  border-right: 0.0625rem solid var(--sidebar-border);
  padding: 1.5rem 0;
  z-index: 50;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.workflow-sidebar.open {
  display: block;
}

.workflow-sidebar h3 {
  padding: 0 1.5rem 1rem;
  color: var(--sidebar-heading-color);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.workflow-main {
  flex: 1;
  padding: 1.5rem 1rem;
  max-width: 60rem;
  color: var(--main-text-color);
  transition: color 0.2s ease;
}

/* ── Sidebar categories using <details> ── */
.sidebar-cat {
  margin-bottom: 0.25rem;
}

.sidebar-cat summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.5rem;
  min-height: 2.75rem;
  color: var(--sidebar-cat-color);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  list-style: none;
  user-select: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.sidebar-cat summary::-webkit-details-marker {
  display: none;
}

.sidebar-cat summary::before {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.6rem;
  transition: transform 0.2s ease;
  width: 0.8rem;
  text-align: center;
  color: var(--sidebar-chevron-color);
}

.sidebar-cat[open] summary::before {
  transform: rotate(90deg);
}

.sidebar-cat summary:hover {
  background: var(--sidebar-cat-hover-bg);
}

.sidebar-cat summary i {
  color: var(--sidebar-cat-icon-color);
  font-size: 0.85rem;
  width: 1.2rem;
  text-align: center;
  transition: color 0.2s ease;
}

.sidebar-cat a {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.4rem 1.5rem 0.4rem 3rem;
  color: var(--sidebar-link-color);
  text-decoration: none;
  font-size: 0.85rem;
  border-left: 0.125rem solid transparent;
  transition: color 0.2s ease, background 0.2s ease, border-left-color 0.2s ease;
}

.sidebar-cat a:hover {
  color: var(--sidebar-link-hover-color);
  background: var(--sidebar-link-hover-bg);
  border-left-color: #3b82f6;
}

.sidebar-cat a.active {
  color: var(--sidebar-link-active-color);
  background: var(--sidebar-link-active-bg);
  border-left-color: #3b82f6;
  font-weight: 600;
}

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.breadcrumb a {
  color: var(--breadcrumb-link-color);
  text-decoration: none;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  color: var(--breadcrumb-sep-color);
}

/* ── Content ── */
.workflow-desc {
  color: var(--desc-color);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.6;
  transition: color 0.2s ease;
}

/* ── SVG container ── */
.svg-container {
  background: var(--svg-container-bg);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  overflow-x: auto;
  border: 0.0625rem solid var(--svg-container-border);
  transition: background 0.2s ease, border-color 0.2s ease;
}

/* ── Steps list ── */
.steps {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
}

.steps li {
  position: relative;
  padding: 0.75rem 0 0.75rem 3.5rem;
  margin-bottom: 0.75rem;
  counter-increment: step-counter;
}

.steps li::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--step-badge-bg);
  color: var(--step-badge-color);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.steps li strong {
  color: var(--step-strong-color);
  display: block;
  margin-bottom: 0.25rem;
  transition: color 0.2s ease;
}

.steps li p {
  color: var(--step-text-color);
  margin: 0;
  line-height: 1.5;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

/* ── h2 in main ── */
.workflow-main h2 {
  color: var(--heading-color);
  font-size: 1.3rem;
  margin-bottom: 1rem;
  margin-top: 0.5rem;
  transition: color 0.2s ease;
}

/* ── Mobile sidebar toggle button ── */
.sidebar-toggle {
  display: flex;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  width: 3rem;
  height: 3rem;
  min-height: 2.75rem;
  border-radius: 50%;
  background: var(--toggle-bg);
  color: var(--toggle-color);
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 0.25rem 0.75rem var(--toggle-shadow);
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.sidebar-toggle:hover {
  transform: scale(1.05);
  box-shadow: 0 0.375rem 1rem var(--toggle-shadow);
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--backdrop-bg);
  z-index: 9;
  transition: background 0.2s ease;
}

.sidebar-backdrop.open {
  display: block;
}

/* ── Desktop (min-width: 48rem) ── */
@media (min-width: 48rem) {
  .workflow-page {
    flex-direction: row;
  }

  .workflow-sidebar {
    display: block;
    position: sticky;
    width: 17.5rem;
    min-width: 17.5rem;
    z-index: 10;
  }

  .sidebar-toggle {
    display: none;
  }

  .workflow-main {
    padding: 2.5rem 3rem;
  }
}