@import url('https://fonts.googleapis.com/css2?family=Spectral:ital,wght@0,300;0,400;0,600;1,400&display=swap');

:root {
  --paper: #eef1ec;
  --card: #f9faf7;
  --ink: #16241f;
  --muted: #5e6b64;
  --line: #d2d9d1;
  --pine: #2f6f5e;
  --clay: #a33a2a;
  --serif: 'Spectral', Georgia, 'Times New Roman', serif;
  --mono: ui-monospace, 'SF Mono', 'Cascadia Mono', Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  display: flex;
  justify-content: center;
  padding: 7vh 20px 10vh;
}

main {
  width: 100%;
  max-width: 34rem;
}

main.wide {
  max-width: 62rem;
}

h1 {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 2.4rem 0 0.8rem;
}

p {
  margin: 0 0 1rem;
  max-width: 62ch;
}

.lead {
  color: var(--muted);
  font-size: 1.02rem;
}

.mark {
  display: block;
  width: 2px;
  height: 34px;
  background: var(--pine);
  margin-bottom: 1.4rem;
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 1.1rem 1.2rem;
  margin: 1.4rem 0;
}

.panel h3 {
  margin: 0 0 0.6rem;
  font-size: 0.98rem;
  font-weight: 600;
}

.hash {
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.5;
  word-break: break-all;
  color: var(--muted);
}

.hash strong {
  color: var(--ink);
  font-weight: 400;
}

.row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  align-items: center;
  margin: 1.4rem 0;
}

button,
.btn {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.55rem 1.1rem;
  border-radius: 2px;
  border: 1px solid var(--pine);
  background: var(--pine);
  color: #f6f8f5;
  cursor: pointer;
  text-decoration: none;
  transition: background 120ms ease;
}

button:hover:not(:disabled) {
  background: #25584a;
}

button.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

button.ghost:hover:not(:disabled) {
  background: #e4e9e2;
}

button.danger {
  background: transparent;
  color: var(--clay);
  border-color: #dcc3bd;
}

button.danger:hover:not(:disabled) {
  background: #f3e3e0;
}

button:disabled {
  opacity: 0.45;
  cursor: default;
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid var(--pine);
  outline-offset: 2px;
}

input[type='text'],
input[type='password'] {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  width: 100%;
  max-width: 20rem;
}

label {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.status {
  min-height: 1.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.status.error {
  color: var(--clay);
}

.status.ok {
  color: var(--pine);
}

.pulse::after {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 0.4rem;
  border-radius: 50%;
  background: var(--pine);
  animation: blink 1.4s ease-in-out infinite;
  vertical-align: middle;
}

@keyframes blink {
  0%,
  100% {
    opacity: 0.25;
  }
  50% {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pulse::after {
    animation: none;
    opacity: 0.8;
  }
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th {
  text-align: left;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding: 0.4rem 0.6rem 0.4rem 0;
  font-size: 0.85rem;
}

td {
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 0.6rem 0.6rem 0;
  vertical-align: top;
}

td.actions {
  white-space: nowrap;
  text-align: right;
}

td.actions button {
  font-size: 0.82rem;
  padding: 0.3rem 0.6rem;
  margin-left: 0.3rem;
}

.tag {
  font-size: 0.78rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.05rem 0.4rem;
  color: var(--muted);
}

.tag.pine {
  color: var(--pine);
  border-color: #b6cfc6;
}

.tag.clay {
  color: var(--clay);
  border-color: #dcc3bd;
}

.empty {
  color: var(--muted);
  font-style: italic;
  padding: 0.8rem 0;
}

.foot {
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.foot a {
  color: var(--pine);
}

.hidden {
  display: none !important;
}