/* =============================================
   NiloToon Docs - Custom Theme
   Key color: change --nilo-primary to rebrand
   ============================================= */

:root {
  --nilo-primary: #009688;
  --nilo-primary-light: #4db6ac;
  --nilo-primary-dark: #00695c;
  --nilo-accent: #26a69a;
  --nilo-bg-subtle: #f5faf9;
  --nilo-border: #d5e5e3;
  --nilo-text: #1a2e2b;
  --nilo-text-secondary: #556;
  --nilo-code-bg: #f2f8f7;
}

[data-md-color-scheme="slate"] {
  --nilo-bg-subtle: #1e1e2e;
  --nilo-border: #383850;
  --nilo-text: #e0e0e0;
  --nilo-text-secondary: #aaa;
  --nilo-code-bg: #252538;
}

/* --- Primary color overrides --- */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--nilo-primary);
  --md-primary-fg-color--light: var(--nilo-primary-light);
  --md-primary-fg-color--dark: var(--nilo-primary-dark);
  --md-accent-fg-color: var(--nilo-accent);
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: var(--nilo-primary);
  --md-primary-fg-color--light: var(--nilo-primary-light);
  --md-primary-fg-color--dark: var(--nilo-primary-dark);
  --md-accent-fg-color: var(--nilo-accent);
}

/* --- Typography refinements --- */
.md-typeset {
  font-size: 0.82rem;
  line-height: 1.7;
}

.md-typeset h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.8em;
  border-bottom: 2px solid var(--nilo-border);
  padding-bottom: 0.4em;
}

.md-typeset h2 {
  font-weight: 600;
  margin-top: 2em;
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--nilo-border);
}

.md-typeset h3 {
  font-weight: 600;
  color: var(--nilo-primary-dark);
}

[data-md-color-scheme="slate"] .md-typeset h3 {
  color: var(--nilo-primary-light);
}

/* --- Admonitions (Pydantic-style clean boxes) --- */
.md-typeset .admonition,
.md-typeset details {
  border: 1px solid var(--nilo-border);
  border-left: 4px solid var(--md-accent-fg-color);
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.md-typeset .admonition .admonition-title,
.md-typeset details summary {
  font-weight: 600;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--nilo-border);
}

.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-left-color: #00c853;
}

.md-typeset .admonition.warning,
.md-typeset details.warning {
  border-left-color: #ff9100;
}

.md-typeset .admonition.danger,
.md-typeset details.danger {
  border-left-color: #ff1744;
}

.md-typeset .admonition.info,
.md-typeset details.info {
  border-left-color: #2979ff;
}

.md-typeset .admonition.note,
.md-typeset details.note {
  border-left-color: var(--nilo-primary);
}

.md-typeset .admonition.question,
.md-typeset details.question {
  border-left-color: #00b0ff;
}

/* --- Code blocks --- */
.md-typeset code {
  background-color: var(--nilo-code-bg);
  border: 1px solid var(--nilo-border);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  font-size: 0.85em;
}

.md-typeset pre code {
  border: none;
  padding: 0;
}

.md-typeset pre {
  border-radius: 8px;
  border: 1px solid var(--nilo-border);
}

/* --- Tables (Pydantic-style) --- */
.md-typeset table:not([class]) {
  border: 1px solid var(--nilo-border);
  border-radius: 8px;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

.md-typeset table:not([class]) thead {
  background: var(--nilo-bg-subtle);
}

.md-typeset table:not([class]) th {
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--nilo-text-secondary);
  padding: 0.8em 1em;
  border-bottom: 2px solid var(--nilo-border);
}

.md-typeset table:not([class]) td {
  padding: 0.7em 1em;
  border-bottom: 1px solid var(--nilo-border);
}

.md-typeset table:not([class]) tbody tr:last-child td {
  border-bottom: none;
}

.md-typeset table:not([class]) tbody tr:hover {
  background: var(--nilo-bg-subtle);
}

/* --- Images --- */
.md-typeset img {
  border-radius: 8px;
  border: 1px solid var(--nilo-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  margin: 0.5em 0;
  max-width: 100%;
}

[data-md-color-scheme="slate"] .md-typeset img {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* --- Navigation tabs --- */
.md-tabs {
  border-bottom: 1px solid var(--nilo-border);
}

/* --- Content tabs (Pydantic-style) --- */
.md-typeset .tabbed-labels > label {
  font-weight: 500;
  font-size: 0.82rem;
}

/* --- Header logo: replace site name text with logo image --- */
/* --- Header logo --- */

/* --- Sidebar --- */
.md-nav__item .md-nav__link--active {
  font-weight: 600;
  color: var(--nilo-primary);
}

/* --- Footer --- */
.md-footer {
  border-top: 1px solid var(--nilo-border);
}

.md-footer-meta__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

/* Hide "Made with Material for MkDocs" */
.md-footer-meta .md-copyright {
  display: none;
}

/* --- Search bar --- */
.md-search__input {
  border-radius: 8px;
}

/* --- Scrollbar (subtle) --- */
.md-sidebar__scrollwrap::-webkit-scrollbar {
  width: 4px;
}

.md-sidebar__scrollwrap::-webkit-scrollbar-thumb {
  background: var(--nilo-border);
  border-radius: 2px;
}

/* --- FAQ collapsible sections --- */
.md-typeset details.question {
  margin-bottom: 0.5em;
}

.md-typeset details.question summary {
  cursor: pointer;
}

.md-typeset details.question[open] summary {
  margin-bottom: 0.5em;
}

/* --- Horizontal rule --- */
.md-typeset hr {
  border: none;
  border-top: 1px solid var(--nilo-border);
  margin: 2em 0;
}

/* --- Links --- */
.md-typeset a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.md-typeset a:hover {
  border-bottom-color: var(--nilo-primary);
}

/* --- Badge-like inline highlights --- */
.md-typeset .md-tag {
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}