:root {
  color-scheme: dark;
  --bg: #070a10;
  --panel: #111520;
  --panel-2: #171424;
  --text: #f6f7ff;
  --muted: #a9b2d2;
  --line: rgba(255, 255, 255, 0.14);
  --cyan: #25d9ff;
  --gold: #ffd24a;
  --pink: #ff4fb6;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 16% 12%, rgba(37, 217, 255, 0.16), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(255, 79, 182, 0.12), transparent 28%),
    linear-gradient(180deg, #090d16 0%, var(--bg) 100%);
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
}

.comments-shell {
  display: grid;
  gap: 18px;
  width: min(980px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 28px 0;
}

.comments-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17, 21, 32, 0.84);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.34);
}

.comments-header div {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.mark {
  width: 24px;
  height: 24px;
  border: 3px solid var(--gold);
  border-radius: 6px;
  box-shadow: 0 0 18px rgba(255, 210, 74, 0.45), inset 0 0 14px rgba(37, 217, 255, 0.2);
}

h1 {
  margin: 0;
  color: var(--gold);
  font-size: clamp(1.28rem, 5vw, 2.2rem);
  letter-spacing: 0;
  text-shadow: 0 0 18px rgba(255, 210, 74, 0.24);
}

button {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(37, 217, 255, 0.36);
  border-radius: 7px;
  color: var(--text);
  background: rgba(5, 7, 13, 0.72);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

button:hover {
  border-color: rgba(255, 210, 74, 0.56);
  box-shadow: 0 0 18px rgba(37, 217, 255, 0.16);
}

.comments-card {
  min-height: 280px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(23, 20, 36, 0.94), rgba(7, 10, 16, 0.96)),
    var(--panel-2);
}

.comment-form-card {
  padding: 14px;
  border: 1px solid rgba(37, 217, 255, 0.22);
  border-radius: 8px;
  background: rgba(17, 21, 32, 0.78);
  box-shadow: inset 0 0 24px rgba(37, 217, 255, 0.05);
}

.comment-form {
  display: grid;
  gap: 12px;
}

.comment-form h2 {
  margin: 0;
  color: var(--gold);
  font-size: 0.95rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.comment-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.comment-fields textarea {
  grid-column: 1 / -1;
  min-height: 108px;
  resize: vertical;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 7px;
  color: var(--text);
  background: rgba(5, 7, 13, 0.72);
  font: inherit;
  outline: none;
}

input {
  min-height: 42px;
  padding: 0 11px;
}

input[type="hidden"] {
  display: none;
}

textarea {
  padding: 11px;
  line-height: 1.4;
}

input:focus,
textarea:focus {
  border-color: rgba(37, 217, 255, 0.58);
  box-shadow: 0 0 0 3px rgba(37, 217, 255, 0.12);
}

.comment-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.comment-status {
  min-height: 1.2em;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.comment-status.is-error {
  color: var(--pink);
}

.comment-status.is-ok {
  color: var(--cyan);
}

.comments-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.comments-list li {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  background: rgba(5, 7, 13, 0.56);
}

.comment-empty,
.comment-error {
  color: var(--muted);
  text-align: center;
}

.comment-error {
  color: var(--pink);
}

.comment-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
}

.comment-meta strong {
  color: var(--text);
  overflow-wrap: anywhere;
}

.comment-mail {
  color: var(--cyan);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}

.comment-text {
  margin: 0;
  color: var(--text);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

@media (max-width: 620px) {
  .comments-shell {
    width: min(100vw - 16px, 620px);
    padding: 10px 0;
  }

  .comments-header {
    align-items: stretch;
    flex-direction: column;
  }

  button {
    width: 100%;
  }

  .comment-fields {
    grid-template-columns: 1fr;
  }

  .comment-actions {
    align-items: stretch;
    flex-direction: column;
  }
}