:root {
  --midnight-violet: #331832ff;
  --ivory: #feffeaff;
  --smart-blue: #4a6fa5ff;
  --tomato-jam: #cc2936ff;
  --carbon-black: #19231aff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--ivory);
  color: var(--carbon-black);
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  line-height: 1.6;
}

header,
footer {
  background: var(--midnight-violet);
  color: var(--ivory);
}

header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding: 1rem 1.5rem;
}

.brand {
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

a {
  color: var(--smart-blue);
}

header a,
footer a {
  color: var(--ivory);
  text-decoration: none;
}

header a:hover,
footer a:hover,
nav a[aria-current="page"] {
  text-decoration: underline;
}

main {
  flex: 1;
  width: min(40rem, calc(100% - 2rem));
  margin: 2rem auto 3rem;
}

h1,
h2 {
  line-height: 1.25;
  font-weight: 700;
}

h1 {
  margin-top: 0;
}

.lede {
  font-size: 1.15rem;
}

.post-list,
.comments {
  list-style: none;
  margin: 0;
  padding: 0;
}

.post-list li {
  margin: 0 0 1.75rem;
}

.post-list h2 {
  margin: 0 0 0.15rem;
  font-size: 1.35rem;
}

.meta {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
}

.post-body {
  white-space: pre-wrap;
  margin: 1rem 0 0;
}

.comments li {
  border-top: 1px solid var(--midnight-violet);
  padding: 0.9rem 0;
}

.comments h3 {
  margin: 0;
  font-size: 1rem;
}

.comments p {
  white-space: pre-wrap;
  margin: 0.35rem 0 0;
}

form label {
  display: block;
  margin: 0 0 1rem;
}

form label span {
  display: block;
  margin-bottom: 0.35rem;
}

input,
textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--carbon-black);
  background: var(--ivory);
  color: var(--carbon-black);
  font: inherit;
}

textarea {
  min-height: 14rem;
  resize: vertical;
}

.comment-form textarea {
  min-height: 7rem;
}

button {
  font: inherit;
  background: var(--tomato-jam);
  color: var(--ivory);
  border: 0;
  padding: 0.55rem 1rem;
  cursor: pointer;
}

button:hover {
  background: color-mix(in srgb, var(--tomato-jam) 82%, var(--carbon-black));
}

button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.error {
  color: var(--tomato-jam);
}

:focus-visible {
  outline: 2px solid var(--smart-blue);
  outline-offset: 2px;
}

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
  font-size: 0.92rem;
}

.more {
  margin-top: 0.5rem;
}

dialog {
  width: min(22rem, calc(100% - 2rem));
  padding: 1.5rem 1.5rem 1.25rem;
  border: 0;
  background: var(--ivory);
  color: var(--carbon-black);
}

dialog::backdrop {
  background: color-mix(in srgb, var(--midnight-violet) 72%, transparent);
}

dialog h2 {
  margin: 0 0 0.35rem;
}

dialog p {
  margin-top: 0;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

button.ghost {
  background: transparent;
  color: var(--carbon-black);
  border: 1px solid var(--carbon-black);
}

button.ghost:hover {
  background: color-mix(in srgb, var(--midnight-violet) 12%, var(--ivory));
}