/* ============================================
   ARCHIVIO 2087 — luminous archive aesthetic
   ============================================ */

:root {
  /* base palette */
  --bg: #05070a;
  --bg-2: #080b10;
  --surface: rgba(255, 255, 255, 0.02);
  --border: rgba(180, 220, 255, 0.08);
  --border-strong: rgba(180, 220, 255, 0.18);

  /* luminescent text */
  --fg: #e8f4ff;
  --fg-dim: #a8b8c8;
  --fg-mute: #5a6878;
  --fg-faint: #2d3642;

  /* accent — ambra pallida per metadata / entry ids */
  --accent: #e8c58a;
  --accent-dim: #8a7a5a;

  /* cyan glow per titoli primari */
  --glow: rgba(180, 230, 255, 0.25);
  --glow-soft: rgba(180, 230, 255, 0.12);

  /* tipografia */
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Menlo', 'Monaco', monospace;

  /* scala */
  --leading: 1.55;
  --measure: 64ch;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: var(--leading);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
  min-height: 100vh;
}

/* Subtle radial glow from center-top — "stanza di cristallo" */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(120, 180, 230, 0.06), transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 110%, rgba(180, 150, 120, 0.03), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* imperceptible grain */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 2px,
      rgba(180, 220, 255, 0.008) 2px,
      rgba(180, 220, 255, 0.008) 3px
    );
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: screen;
}

#root {
  position: relative;
  z-index: 2;
  min-height: 100vh;
}

/* ---------- reusable atoms ---------- */

.glow-text {
  text-shadow:
    0 0 12px var(--glow),
    0 0 30px var(--glow-soft);
}

.glow-text-soft {
  text-shadow: 0 0 8px var(--glow-soft);
}

.mono-meta {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
  font-weight: 400;
}

.accent { color: var(--accent); }
.dim { color: var(--fg-dim); }
.mute { color: var(--fg-mute); }
.faint { color: var(--fg-faint); }

a {
  color: inherit;
  text-decoration: none;
  transition: color 180ms ease, text-shadow 180ms ease;
}
a.link {
  color: var(--fg-dim);
  border-bottom: 1px dashed var(--fg-faint);
  padding-bottom: 1px;
}
a.link:hover {
  color: var(--fg);
  border-bottom-color: var(--accent-dim);
  text-shadow: 0 0 10px var(--glow-soft);
}

hr.rule {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* blinking cursor */
.cursor {
  display: inline-block;
  width: 0.55ch;
  height: 1em;
  background: var(--fg);
  margin-left: 2px;
  vertical-align: text-bottom;
  box-shadow: 0 0 8px var(--glow);
  animation: blink 1.1s steps(2, end) infinite;
}
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ---------- layout ---------- */

.shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 56px 120px;
  position: relative;
}

/* ---------- header ---------- */

.header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.brand-mark {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--fg-mute);
  font-weight: 400;
}
.brand-title {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--fg);
}

.telemetry {
  text-align: right;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fg-mute);
  line-height: 1.7;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.telemetry .val { color: var(--fg-dim); }

/* ---------- nav ---------- */

.nav {
  display: flex;
  gap: 28px;
  padding: 20px 0 20px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.nav button {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
  padding: 0;
  transition: color 180ms ease, text-shadow 180ms ease;
  position: relative;
}
.nav button:hover { color: var(--fg-dim); }
.nav button.active {
  color: var(--fg);
  text-shadow: 0 0 10px var(--glow-soft);
}
.nav button.active::before {
  content: '›';
  margin-right: 8px;
  color: var(--accent);
}

/* ---------- view transitions ---------- */

.view {
  margin-top: 64px;
  animation: viewIn 520ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
@keyframes viewIn {
  from { opacity: 0; transform: translateY(10px); filter: blur(2px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}

/* ---------- home / entry list ---------- */

.entry-preamble {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.entry-preamble .label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.entry-preamble .count {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.entry-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}

.entry-row {
  display: grid;
  grid-template-columns: 110px 1fr 120px;
  gap: 32px;
  padding: 28px 4px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 240ms ease, padding 240ms ease;
  align-items: baseline;
  background: transparent;
  border-left: 0;
  border-right: 0;
  text-align: left;
  font: inherit;
  color: inherit;
  width: 100%;
}
.entry-row:hover {
  background: rgba(180, 220, 255, 0.02);
  padding-left: 16px;
}
.entry-row:hover .entry-title { text-shadow: 0 0 12px var(--glow); color: var(--fg); }
.entry-row:hover .entry-id    { color: var(--accent); }

.entry-id {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent-dim);
  font-variant-numeric: tabular-nums;
  transition: color 200ms ease;
}
.entry-title {
  font-size: 17px;
  font-weight: 300;
  color: var(--fg-dim);
  line-height: 1.45;
  transition: color 200ms ease, text-shadow 200ms ease;
  letter-spacing: 0.005em;
  text-wrap: pretty;
}
.entry-meta {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fg-mute);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ---------- single entry ---------- */

.entry-head {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 56px;
}

.entry-back {
  background: none; border: 0;
  color: var(--fg-mute);
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
  align-self: flex-start;
  transition: color 180ms ease;
}
.entry-back:hover { color: var(--fg-dim); }

.entry-coords {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 36px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fg-mute);
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
}
.entry-coords .key { color: var(--fg-mute); display: block; margin-bottom: 6px; font-size: 10px; letter-spacing: 0.18em; }
.entry-coords .v { color: var(--fg-dim); font-size: 12px; }
.entry-coords .v.acc { color: var(--accent); }

.entry-bigtitle {
  font-size: 34px;
  font-weight: 300;
  line-height: 1.25;
  letter-spacing: -0.005em;
  color: var(--fg);
  text-wrap: balance;
  text-shadow: 0 0 24px var(--glow-soft);
  max-width: 22ch;
}

.entry-body {
  display: flex;
  flex-direction: column;
  gap: 48px;
  max-width: var(--measure);
}

.block {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.block-label {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-mute);
  display: flex;
  align-items: center;
  gap: 10px;
}
.block-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.block-label .tag {
  color: var(--accent);
}

/* source quote block */
.source {
  padding: 20px 24px;
  border-left: 2px solid var(--accent-dim);
  background: linear-gradient(
    90deg,
    rgba(232, 197, 138, 0.04),
    transparent 80%
  );
}
.source .src-title {
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.45;
  margin-bottom: 12px;
  font-weight: 400;
}
.source .src-meta {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fg-mute);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* commentary / body prose */
.prose p {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--fg-dim);
  margin-bottom: 18px;
  text-wrap: pretty;
  font-weight: 300;
}
.prose p:last-child { margin-bottom: 0; }
.prose p .hl { color: var(--fg); }
.prose p em { color: var(--accent); font-style: normal; }

/* sign-off */
.signoff {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  display: flex;
  justify-content: space-between;
}

/* ---------- about ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  max-width: var(--measure);
}
.about-grid .key {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
  padding-top: 4px;
}
.about-grid .val {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.8;
}
.about-grid .val p + p { margin-top: 14px; }
.about-grid .val .big {
  font-size: 22px;
  color: var(--fg);
  line-height: 1.4;
  font-weight: 300;
  margin-bottom: 8px;
  text-shadow: 0 0 18px var(--glow-soft);
}

/* ---------- archive ---------- */

.archive-year {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
  align-items: start;
}
.archive-year:last-child { border-bottom: 1px solid var(--border); }
.archive-year .year-label {
  font-size: 28px;
  font-weight: 200;
  color: var(--fg);
  letter-spacing: 0.02em;
  text-shadow: 0 0 16px var(--glow-soft);
  font-variant-numeric: tabular-nums;
}
.archive-year .year-count {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin-top: 6px;
}
.archive-year .year-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.archive-year .year-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  padding: 8px 0;
  cursor: pointer;
  color: var(--fg-dim);
  font-size: 13px;
  background: none;
  border: 0;
  text-align: left;
  font-family: inherit;
  transition: color 180ms ease, transform 180ms ease;
}
.archive-year .year-item:hover {
  color: var(--fg);
  transform: translateX(4px);
  text-shadow: 0 0 10px var(--glow-soft);
}
.archive-year .year-item .id {
  color: var(--accent-dim);
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* ---------- publish form ---------- */

.form-wrap {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.form-intro {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--fg-mute);
  line-height: 1.8;
}
.form-intro .hl { color: var(--accent); }

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.field input,
.field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border-strong);
  padding: 10px 0;
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.01em;
  resize: vertical;
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.field textarea { min-height: 140px; line-height: 1.7; }
.field input:focus,
.field textarea:focus {
  border-bottom-color: var(--accent);
  box-shadow: 0 2px 0 -1px var(--glow-soft);
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--fg-faint);
  font-style: normal;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.form-actions {
  display: flex;
  gap: 16px;
  padding-top: 12px;
  align-items: center;
}

button.btn {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--fg-dim);
  padding: 12px 22px;
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 200ms ease;
}
button.btn:hover {
  color: var(--fg);
  border-color: var(--accent);
  box-shadow: 0 0 18px var(--glow-soft), inset 0 0 18px var(--glow-soft);
}
button.btn.primary {
  color: var(--fg);
  border-color: var(--accent-dim);
}
button.btn.primary:hover {
  background: rgba(232, 197, 138, 0.06);
}

.form-status {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
  animation: fadeInStatus 400ms ease;
}
@keyframes fadeInStatus {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- login / auth ---------- */

.login-view {
  max-width: 560px;
  margin: 32px auto 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.login-view .entry-back {
  align-self: flex-start;
  margin-bottom: 4px;
}
.login-card {
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(180, 220, 255, 0.018), transparent 60%),
    rgba(255, 255, 255, 0.012);
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
}
.login-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border: 1px solid var(--border);
  pointer-events: none;
  transform: translate(4px, 4px);
  opacity: 0.6;
}
.login-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.login-title {
  font-size: 26px;
  font-weight: 300;
  color: var(--fg);
  letter-spacing: -0.005em;
  line-height: 1.25;
  text-wrap: balance;
}
.login-sub {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fg-mute);
  line-height: 1.7;
  margin-top: 4px;
}
.login-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.login-foot {
  display: flex;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 10px;
}
.login-tip {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--fg-faint);
  text-align: center;
  padding-top: 12px;
}
.login-tip code {
  font-family: var(--font-mono);
  background: rgba(232, 197, 138, 0.08);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 11px;
}

/* user badge in header */
.user-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: all 180ms ease;
  margin-top: 8px;
}
.user-badge:hover {
  border-color: var(--accent-dim);
  color: var(--fg);
}
.user-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.user-email {
  color: var(--fg-dim);
  letter-spacing: 0.02em;
  text-transform: none;
  font-size: 11px;
}
.user-logout {
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border-left: 1px solid var(--border);
  padding-left: 10px;
}
.user-badge:hover .user-logout { color: var(--accent); }

/* gate screen — quando non loggato e si prova ad andare a publish */
.gate-view {
  padding: 60px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}
.gate-view .big {
  font-size: 22px;
  color: var(--fg-dim);
  font-weight: 300;
}
.gate-view .mute-line {
  font-size: 12px;
  color: var(--fg-mute);
  letter-spacing: 0.08em;
  max-width: 42ch;
  line-height: 1.7;
}

/* ---------- footer ---------- */

.footer {
  margin-top: 96px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* ---------- publish / drafts layout ---------- */

.publish-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}

.drafts-side {
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.drafts-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}

.btn-ghost {
  background: none;
  border: 0;
  color: var(--fg-mute);
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.12em;
  cursor: pointer;
  padding: 0;
  transition: color 180ms ease;
}
.btn-ghost:hover { color: var(--fg-dim); }

.drafts-list {
  display: flex;
  flex-direction: column;
}

.drafts-empty {
  padding: 16px 14px;
  font-size: 11px;
  color: var(--fg-mute);
  line-height: 1.7;
}

.draft-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 14px;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--border);
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: var(--fg-dim);
  transition: background 180ms ease;
}
.draft-item:hover { background: rgba(180, 220, 255, 0.02); }
.draft-item.active { background: rgba(180, 220, 255, 0.03); border-left: 2px solid var(--accent-dim); }

.draft-title {
  font-size: 12px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.draft-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  color: var(--fg-mute);
  letter-spacing: 0.06em;
}

.draft-del {
  color: var(--fg-faint);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
  transition: color 180ms ease;
}
.draft-del:hover { color: #e88a8a; }

.hint-banner {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fg-mute);
  border: 1px solid var(--border);
  padding: 12px 16px;
  line-height: 1.7;
}
.hint-banner code {
  font-family: var(--font-mono);
  color: var(--accent);
  background: rgba(232, 197, 138, 0.08);
  padding: 1px 5px;
  font-size: 11px;
}

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  .publish-layout { grid-template-columns: 1fr; }
  .drafts-side { display: none; }
  .shell { padding: 32px 24px 80px; }
  .header { grid-template-columns: 1fr; }
  .telemetry { text-align: left; }
  .entry-row { grid-template-columns: 1fr; gap: 8px; }
  .entry-meta { text-align: left; }
  .entry-coords { grid-template-columns: 1fr 1fr; gap: 20px; }
  .entry-bigtitle { font-size: 26px; }
  .about-grid { grid-template-columns: 1fr; gap: 20px; }
  .archive-year { grid-template-columns: 1fr; gap: 16px; }
  .form-row { grid-template-columns: 1fr; }
}