.admin-page {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 280px minmax(0, 1fr);
  background: var(--surface);
}

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  align-items: stretch;
  padding: 22px;
  background:
    linear-gradient(90deg, rgba(15, 38, 29, 0.72), rgba(15, 38, 29, 0.35)),
    url("https://images.unsplash.com/photo-1469571486292-0ba58a3f068b?auto=format&fit=crop&w=1800&q=82")
      center/cover;
}

.login-screen::before {
  content: "Projeto Pra Todos";
  display: flex;
  max-width: 760px;
  align-items: flex-end;
  padding: clamp(24px, 6vw, 62px);
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(3rem, 8vw, 6.8rem);
  font-weight: 900;
  line-height: 0.95;
}

.login-card {
  display: grid;
  width: 100%;
  max-width: 520px;
  align-self: center;
  justify-self: end;
  gap: 28px;
  border-radius: 8px;
  padding: clamp(28px, 5vw, 44px);
  background: var(--white);
  box-shadow: var(--shadow);
}

.login-brand {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.login-copy {
  display: grid;
  gap: 10px;
}

.login-card h1 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(2.2rem, 5vw, 3.45rem);
  line-height: 1;
}

.login-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.login-fields {
  display: grid;
  gap: 14px;
}

.login-card input {
  min-height: 52px;
  background: var(--white);
}

.login-error {
  min-height: 22px;
  color: var(--coral);
  font-weight: 900;
}

.is-hidden {
  display: none;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  gap: 34px;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: var(--white);
}

.admin-menu {
  display: grid;
  gap: 8px;
}

.admin-menu a {
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--muted);
  font-weight: 900;
}

.admin-menu a:hover,
.admin-menu a.is-active {
  color: var(--green);
  background: var(--surface);
}

.admin-menu button {
  border: 0;
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--coral);
  font: inherit;
  font-weight: 900;
  text-align: left;
  background: transparent;
  cursor: pointer;
}

.admin-menu button:hover {
  background: var(--surface);
}

.admin-main {
  padding: clamp(22px, 4vw, 42px);
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.admin-topbar h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ink);
}

.admin-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(360px, 1fr);
  gap: 24px;
  align-items: start;
}

.admin-form,
.admin-list-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.admin-form {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3vw, 30px);
}

.form-heading h2,
.list-heading h2 {
  margin: 0 0 6px;
  font-size: 1.35rem;
}

.form-heading p,
.list-heading p {
  margin: 0;
  color: var(--muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: var(--surface);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.button.ghost {
  color: var(--green);
  border-color: var(--line);
  background: var(--white);
}

.admin-list-panel {
  overflow: hidden;
}

.list-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
}

.admin-news-list {
  display: grid;
}

.admin-news-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
}

.admin-news-item:last-child {
  border-bottom: 0;
}

.admin-news-item img {
  width: 96px;
  height: 74px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--surface);
}

.news-item-body {
  min-width: 0;
}

.news-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.status-badge,
.date-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 0.78rem;
  font-weight: 900;
}

.status-badge {
  color: var(--green-dark);
  background: #dceee5;
}

.status-badge.is-draft {
  color: #835315;
  background: #fff0ce;
}

.date-badge {
  color: var(--blue);
  background: #e2f0f8;
}

.admin-news-item h3 {
  margin-bottom: 6px;
}

.admin-news-item p {
  margin-bottom: 12px;
  color: var(--muted);
}

.item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.item-actions button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
  font: inherit;
  font-weight: 900;
  background: var(--white);
  cursor: pointer;
}

.item-actions button:hover {
  border-color: var(--green);
  color: var(--green);
}

.item-actions .danger:hover {
  border-color: var(--coral);
  color: var(--coral);
}

.empty-admin {
  padding: 28px 24px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .login-screen {
    grid-template-columns: 1fr;
    place-items: center;
  }

  .login-screen::before {
    display: none;
  }

  .login-card {
    justify-self: center;
  }

  .admin-page {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
  }

  .admin-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .admin-topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .form-row,
  .admin-news-item {
    grid-template-columns: 1fr;
  }

  .admin-news-item img {
    width: 100%;
    height: 180px;
  }
}