/* ============================================================
   Youssef OUSSAID — shared Material theme styles (blog + docs).
   Azure-light palette to match the portfolio landing page.
   The portfolio has its own file: docs/stylesheets/home.css.
   ============================================================ */

:root {
  --yo-mono: "JetBrains Mono", ui-monospace, monospace;
  --yo-azure: #0078d4;
  --yo-azure-ink: #0067c0;
  --yo-bg: #f4f8fd;
}

/* Azure accent + light "console" background (single light scheme). */
[data-md-color-scheme="default"] {
  --md-accent-fg-color: var(--yo-azure);
  --md-typeset-a-color: var(--yo-azure-ink);
  --md-default-bg-color: var(--yo-bg);

  /* Footer — Material ships a dark footer in every scheme; make it light. */
  --md-footer-bg-color: #ffffff;
  --md-footer-bg-color--dark: #f4f8fd;
  --md-footer-fg-color: #233448;
  --md-footer-fg-color--light: #5a6b82;
  --md-footer-fg-color--lighter: #8a99ad;
}

/* Keep true-white surfaces for code, tables and cards on the tinted bg. */
[data-md-color-scheme="default"] {
  --md-code-bg-color: #ffffff;
}

/* Wider, breathier content. */
.md-grid {
  max-width: 1180px;
}

/* Header: white bar with a subtle hairline, matching the portfolio command bar. */
.md-header {
  border-bottom: 1px solid #e2ebf5;
  box-shadow: none;
}
.md-header[data-md-state="shadow"],
.md-header--shadow {
  box-shadow: 0 2px 10px -6px rgba(0, 80, 180, 0.25);
}

/* ---------- Inline header nav (Home / Blog) ---------- */
.md-header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 0.6rem;
}
.md-header__navlink {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--md-default-fg-color--light);
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.md-header__navlink:hover,
.md-header__navlink:focus {
  background: #eef5fe;
  color: var(--yo-azure-ink);
}
.md-header__navlink--active {
  color: var(--yo-azure-ink);
}
/* On narrow screens the title wins the space; nav stays visible and compact. */
@media screen and (max-width: 44.9375em) {
  .md-header__nav { margin-left: 0.2rem; }
  .md-header__navlink { padding: 0.4rem 0.55rem; }
}

/* ---------- Footer: light with hairline borders + azure hovers ---------- */
.md-footer { border-top: 1px solid #e2ebf5; }
.md-footer-meta { border-top: 1px solid #e9eef5; }
.md-footer__link:hover { opacity: 1; color: var(--yo-azure-ink); }
.md-footer__link:hover .md-footer__title,
.md-footer__link:hover .md-icon { color: var(--yo-azure-ink); }
.md-footer-meta .md-social__link:hover { color: var(--yo-azure-ink); }

/* ---------- Buttons ---------- */
.md-typeset .md-button--primary {
  background-color: var(--yo-azure);
  border-color: var(--yo-azure);
  color: #ffffff;
}
.md-typeset .md-button--primary:hover {
  background-color: var(--yo-azure-ink);
  border-color: var(--yo-azure-ink);
  color: #ffffff;
}

/* ---------- Blog category cards (reusable when you add sections) ---------- */
.md-typeset .cat-cards.cards > ul > li {
  position: relative;
  border: 1px solid #e2ebf5;
  border-radius: 12px;
  background: #ffffff;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.md-typeset .cat-cards.cards > ul > li:hover {
  border-color: var(--yo-azure);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -24px rgba(0, 80, 180, 0.35);
}
.md-typeset .cat-cards.cards > ul > li > hr {
  margin: 0.6em 0;
}
.md-typeset .cat-cards.cards .twemoji.lg {
  color: var(--yo-azure);
}
.md-typeset .cat-cards.cards a {
  font-size: 1.05rem;
}
.md-typeset .cat-cards.cards > ul > li a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
}