@import url("https://fonts.googleapis.com/css2?family=Lora:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap");

/* ---------- Paleta ---------- */
[data-md-color-primary="custom"] {
  --md-primary-fg-color: #253B6E;
  --md-primary-fg-color--light: #4F6FAE;
  --md-primary-fg-color--dark: #1A2C54;
  --md-primary-bg-color: #FFFFFF;
  --md-primary-bg-color--light: #E8F0FF;
}

[data-md-color-accent="custom"] {
  --md-accent-fg-color: #E98268;
  --md-accent-fg-color--transparent: #E982681a;
  --md-accent-bg-color: #FFFFFF;
}

:root {
  --diario-blue-deep: #253B6E;
  --diario-blue-medium: #4F6FAE;
  --diario-blue-light: #E8F0FF;
  --diario-bg: #F7F8FC;
  --diario-card: #FFFFFF;
  --diario-text: #263238;
  --diario-text-secondary: #687386;
  --diario-yellow: #F4C95D;
  --diario-coral: #E98268;

  --md-default-bg-color: var(--diario-bg);
  --md-default-fg-color: var(--diario-text);
  --md-typeset-a-color: var(--diario-blue-deep);
  --md-footer-bg-color: var(--diario-blue-deep);
  --md-footer-fg-color: #FFFFFF;
  --md-footer-fg-color--light: #C7D2EA;
  --md-header-height: 3.1rem;
}

/* ---------- Tipografia ---------- */
body,
.md-typeset {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

h1, h2, h3, h4,
.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4,
.diario-hero__title,
.diario-section__title,
.diario-card__title {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  color: var(--diario-blue-deep);
  letter-spacing: -0.01em;
}

.md-typeset h1 { font-size: 2rem; }
.md-typeset h2 { font-size: 1.5rem; }

/* ---------- Cabeçalho compacto ---------- */
.md-header {
  box-shadow: 0 1px 3px rgba(37, 59, 110, 0.15);
}

.md-header__inner {
  padding: 0.35rem 0;
}

.md-header__title {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
}

.md-tabs {
  background-color: var(--diario-blue-deep);
}

/* Busca discreta e arredondada */
.md-search__form {
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.16);
}

.md-search__input {
  border-radius: 999px;
}

.md-search__input::placeholder {
  color: rgba(255, 255, 255, 0.75);
}

@media screen and (min-width: 60em) {
  .md-search__form {
    background-color: rgba(255, 255, 255, 0.18);
  }

  .md-search__form:hover {
    background-color: rgba(255, 255, 255, 0.28);
  }
}

/* ---------- Botões ---------- */
.md-button {
  border-radius: 8px;
  font-weight: 600;
  padding: 0.6em 1.4em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.md-button--primary {
  background-color: var(--diario-coral);
  border-color: var(--diario-coral);
  color: #FFFFFF;
}

.md-button--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(233, 130, 104, 0.35);
}

.md-button--secondary {
  background-color: var(--diario-blue-light);
  border-color: var(--diario-blue-medium);
  color: var(--diario-blue-deep);
}

.md-button--secondary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 59, 110, 0.15);
}

/* ================= Página inicial ================= */
.diario-home {
  background-color: var(--diario-bg);
}

.diario-section {
  max-width: 74rem;
  margin: 0 auto;
  padding: 3.5rem 1.4rem;
}

.diario-section__eyebrow {
  color: var(--diario-blue-medium);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}

.diario-section__title {
  font-size: 1.6rem;
  margin: 0 0 0.5rem;
}

.diario-section__lead {
  color: var(--diario-text-secondary);
  margin-bottom: 2rem;
  max-width: 40rem;
}

/* ---------- Hero ---------- */
.diario-hero {
  background: linear-gradient(180deg, var(--diario-blue-light) 0%, var(--diario-bg) 100%);
  border-bottom: 1px solid rgba(37, 59, 110, 0.08);
}

.diario-hero__inner {
  max-width: 74rem;
  margin: 0 auto;
  padding: 4rem 1.4rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.diario-hero__title {
  font-size: 2.4rem;
  line-height: 1.25;
  margin: 0 0 1rem;
}

.diario-hero__text {
  color: var(--diario-text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 34rem;
}

.diario-hero__actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

/* Elemento decorativo: cartões-tag flutuando estilo caderno */
.diario-hero__visual {
  position: relative;
  height: 15rem;
}

.diario-tagcard {
  position: absolute;
  background: var(--diario-card);
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(37, 59, 110, 0.14);
  padding: 0.9rem 1.2rem;
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  color: var(--diario-blue-deep);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.diario-tagcard .twemoji,
.diario-tagcard svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: var(--diario-coral);
}

.diario-tagcard--1 { top: 0; left: 1rem; transform: rotate(-4deg); }
.diario-tagcard--2 { top: 3.2rem; left: 9rem; transform: rotate(3deg); background: var(--diario-blue-deep); color: #fff; }
.diario-tagcard--2 svg { fill: var(--diario-yellow); }
.diario-tagcard--3 { top: 7.2rem; left: 2.4rem; transform: rotate(-2deg); }
.diario-tagcard--4 { top: 10.6rem; left: 10.5rem; transform: rotate(4deg); background: var(--diario-coral); color: #fff; }
.diario-tagcard--4 svg { fill: #fff; }

/* ---------- Tópicos ---------- */
.diario-topics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.diario-topic-card {
  background: var(--diario-card);
  border-radius: 14px;
  padding: 1.2rem;
  box-shadow: 0 2px 10px rgba(37, 59, 110, 0.08);
  border-top: 3px solid var(--diario-topic-color, var(--diario-blue-medium));
  text-decoration: none;
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.diario-topic-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(37, 59, 110, 0.14);
}

.diario-topic-card__icon {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--diario-topic-color, var(--diario-blue-medium));
  margin-bottom: 0.7rem;
}

.diario-topic-card__icon svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: #fff;
}

.diario-topic-card__title {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  color: var(--diario-text);
  font-size: 0.98rem;
  margin: 0 0 0.3rem;
}

.diario-topic-card__desc {
  color: var(--diario-text-secondary);
  font-size: 0.85rem;
  line-height: 1.45;
  margin: 0;
}

.diario-topic-card__count {
  display: inline-block;
  margin-top: 0.8rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--diario-blue-deep);
}

.diario-topic-card__count--empty {
  color: var(--diario-text-secondary);
  font-weight: 600;
  font-style: italic;
}

.diario-topic-card--empty {
  opacity: 0.6;
  cursor: default;
  border-top-style: dashed;
}

.diario-topic-card--empty:hover {
  transform: none;
  box-shadow: 0 2px 10px rgba(37, 59, 110, 0.08);
}

/* Grid da pagina Topicos (dentro da coluna de conteudo padrao) */
.diario-topics-page__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
  margin-top: 1.6rem;
}

@media screen and (max-width: 44.9375em) {
  .diario-topics-page__grid { grid-template-columns: 1fr; }
}

/* ---------- Últimas anotações ---------- */
.diario-notes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.diario-note-card {
  background: var(--diario-card);
  border-radius: 14px;
  padding: 1.4rem;
  box-shadow: 0 2px 10px rgba(37, 59, 110, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.diario-note-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(37, 59, 110, 0.16);
}

.diario-note-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.diario-note-card__top-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.diario-note-card__icon {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--diario-note-icon-color, var(--diario-blue-medium));
}

.diario-note-card__icon svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: #fff;
}

.diario-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: var(--diario-blue-light);
  color: var(--diario-blue-deep);
}

.diario-note-card__meta {
  color: var(--diario-text-secondary);
  font-size: 0.78rem;
}

.diario-note-card__date {
  color: var(--diario-text-secondary);
  font-size: 0.75rem;
  white-space: nowrap;
}

.diario-note-card__title {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--diario-text);
  margin: 0;
}

.diario-note-card__desc {
  color: var(--diario-text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
}

.diario-note-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.4rem;
}

.diario-note-card__read {
  color: var(--diario-text-secondary);
  font-size: 0.78rem;
}

.diario-note-card__link {
  color: var(--diario-blue-deep);
  font-weight: 600;
  font-size: 0.86rem;
  text-decoration: none;
}

.diario-note-card__link:hover {
  color: var(--diario-coral);
}

/* ---------- Sobre ---------- */
.diario-about {
  background: var(--diario-card);
  border-radius: 18px;
  padding: 2.4rem;
  box-shadow: 0 2px 10px rgba(37, 59, 110, 0.06);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.6rem;
  align-items: start;
}

.diario-about__icon {
  width: 3rem;
  height: 3rem;
  border-radius: 12px;
  background: var(--diario-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.diario-about__icon svg {
  width: 1.6rem;
  height: 1.6rem;
  fill: var(--diario-blue-deep);
}

.diario-about__text {
  color: var(--diario-text-secondary);
  line-height: 1.65;
  max-width: 42rem;
  margin: 0 0 1.6rem;
}

.diario-timeline {
  display: flex;
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
}

.diario-timeline__step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  text-align: center;
}

.diario-timeline__step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 1.05rem;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--diario-blue-light);
}

.diario-timeline__step--active:not(:last-child)::after {
  background: var(--diario-coral);
}

.diario-timeline__circle {
  position: relative;
  z-index: 1;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Lora", Georgia, serif;
  font-weight: 700;
  font-size: 0.88rem;
  background: var(--diario-card);
  color: var(--diario-blue-medium);
  border: 2px solid var(--diario-blue-light);
}

.diario-timeline__step--active .diario-timeline__circle {
  background: var(--diario-coral);
  border-color: var(--diario-coral);
  color: #FFFFFF;
}

.diario-timeline__label {
  color: var(--diario-text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
}

.diario-timeline__step--active .diario-timeline__label {
  color: var(--diario-blue-deep);
}

/* ================= Rodapé ================= */
.diario-footer {
  padding: 1.4rem 1.4rem 0.9rem;
}

.diario-footer__grid {
  max-width: 74rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 1rem;
  align-items: center;
}

.diario-footer__title {
  font-family: "Lora", Georgia, serif;
  font-weight: 500;
  font-size: 0.88rem;
  color: #FFFFFF;
}

.diario-footer__tagline {
  color: var(--md-footer-fg-color--light);
  font-size: 0.7rem;
  margin-top: 0.15rem;
  max-width: 24rem;
}

.diario-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.diario-footer__links a {
  color: var(--md-footer-fg-color--light);
  text-decoration: none;
  font-size: 0.76rem;
}

.diario-footer__links a:hover {
  color: #FFFFFF;
}

.diario-footer__social {
  display: flex;
  gap: 0.7rem;
}

.diario-footer__social a {
  color: var(--md-footer-fg-color--light);
}

.diario-footer__social a:hover {
  color: #FFFFFF;
}

.diario-footer__social svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.diario-footer__bottom {
  max-width: 74rem;
  margin: 0.9rem auto 0;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--md-footer-fg-color--light);
  font-size: 0.68rem;
}

/* ---------- Responsivo ---------- */
@media screen and (max-width: 76.1875em) {
  .diario-topics__grid { grid-template-columns: repeat(2, 1fr); }
}

@media screen and (max-width: 44.9375em) {
  .diario-hero__inner { grid-template-columns: 1fr; padding: 2.6rem 1.2rem; }
  .diario-hero__visual { display: none; }
  .diario-hero__title { font-size: 1.8rem; }
  .diario-notes__grid { grid-template-columns: 1fr; }
  .diario-topics__grid { grid-template-columns: 1fr; }
  .diario-about { grid-template-columns: 1fr; padding: 1.6rem; }
  .diario-footer__grid { grid-template-columns: 1fr; gap: 1.4rem; }
  .diario-section { padding: 2.4rem 1.2rem; }
}