:root {
  --bg: #ffffff;
  --ink: #161b14;
  --ink-muted: #6b7268;
  --hairline: #e7e4dc;
  --accent-green: #2f6b4f;
  --accent-green-soft: #e8f0ea;
  --accent-gold: #c9861f;
  --accent-gold-soft: #fbf1de;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --content-width: 640px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
}

a {
  color: inherit;
}

button,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 3px;
  border-radius: 4px;
}

#app {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ---------- Top bar ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
  padding: var(--space-3) var(--space-3) var(--space-2);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.mark {
  width: 26px;
  height: 26px;
  fill: var(--accent-green);
}

.mark-eye {
  fill: var(--bg);
}

.wordmark-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.01em;
}

.day-counter {
  font-size: 14px;
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- Main entry ---------- */

main {
  flex: 1;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
  padding: var(--space-2) var(--space-3) var(--space-5);
}

.state {
  padding: var(--space-5) var(--space-2);
  text-align: left;
  color: var(--ink-muted);
}

.state p {
  margin: 0 0 var(--space-2);
}

.state .retry-btn {
  border: 1px solid var(--hairline);
  background: var(--bg);
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
}

.state .retry-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.entry {
  touch-action: pan-y;
}

.entry-date {
  font-size: 14px;
  color: var(--ink-muted);
  margin: 0 0 6px;
}

.entry-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 5vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-3);
}

.entry-image-wrap {
  border-radius: 14px;
  overflow: hidden;
  background: var(--accent-green-soft);
  margin-bottom: var(--space-3);
  aspect-ratio: 4 / 3;
}

.entry-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.entry-story {
  font-size: 17px;
  line-height: 1.7;
  max-width: 68ch;
}

.entry-story p {
  margin: 0 0 1.1em;
}

.entry-story p:last-child {
  margin-bottom: 0;
}

.entry-location {
  margin-top: var(--space-3);
  font-size: 14px;
  color: var(--accent-green);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Direction-aware transition */
.entry {
  animation: entry-in 320ms ease both;
}

.entry.dir-older {
  animation-name: entry-in-from-left;
}

@keyframes entry-in {
  from {
    opacity: 0;
    transform: translateX(18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes entry-in-from-left {
  from {
    opacity: 0;
    transform: translateX(-18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .entry {
    animation: none;
  }
}

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

.story-nav {
  position: sticky;
  bottom: 0;
  background: var(--bg);
  border-top: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
  padding: var(--space-2) var(--space-3);
}

.nav-arrow {
  border: 1px solid var(--hairline);
  background: var(--bg);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 120ms ease, background 120ms ease;
}

.nav-arrow svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-arrow:hover:not(:disabled) {
  border-color: var(--accent-green);
  background: var(--accent-green-soft);
}

.nav-arrow:disabled {
  opacity: 0.3;
  cursor: default;
}

.nav-center {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  flex: 1;
  justify-content: center;
}

#jump-select {
  border: 1px solid var(--hairline);
  background: var(--bg);
  border-radius: 8px;
  padding: 8px 10px;
  max-width: 220px;
  cursor: pointer;
}

.today-pill {
  border: 1px solid var(--accent-gold);
  background: var(--accent-gold-soft);
  color: #7a5613;
  border-radius: 999px;
  padding: 7px 16px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.today-pill:hover {
  background: var(--accent-gold);
  color: #3a2a0a;
}

/* ---------- Small screens ---------- */

@media (max-width: 420px) {
  .topbar {
    padding: var(--space-2) var(--space-2) var(--space-1);
  }
  main {
    padding: var(--space-1) var(--space-2) var(--space-4);
  }
  .story-nav {
    padding: var(--space-1) var(--space-2);
  }
  #jump-select {
    max-width: 140px;
  }
}