:root {
  --bg0: #fbf7ee;
  --bg1: #f2ead7;
  --card: rgba(255, 255, 255, 0.78);
  --text: #1a1a17;
  --muted: rgba(26, 26, 23, 0.68);
  --line: rgba(26, 26, 23, 0.12);
  --green: #1d6b3a;
  --green2: #0f4f2b;
  --red: #b3292f;
  --amber: #b37a00;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.10);

  --radius: 18px;
  --radius2: 12px;
  --pad: 16px;
  --pad2: 12px;

  --font: ui-sans-serif, "Avenir Next", Avenir, "Futura", "Trebuchet MS", "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Monaco, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font-family: var(--font);
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(29, 107, 58, 0.18), transparent 55%),
    radial-gradient(900px 600px at 110% 10%, rgba(179, 41, 47, 0.14), transparent 50%),
    radial-gradient(700px 500px at 60% 110%, rgba(179, 122, 0, 0.14), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

a { color: inherit; text-decoration: none; }

.app {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(251, 247, 238, 0.6);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 12px 16px;
  max-width: 980px;
  margin: 0 auto;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-title {
  font-size: 16px;
  font-weight: 760;
  letter-spacing: 0.2px;
}

.brand-sub {
  font-size: 12px;
  color: var(--muted);
}

.content {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 14px 16px 92px 16px; /* space for bottom nav */
  /* Extra space for iPhone "home indicator" safe area so the bottom nav doesn't cover content. */
  padding-bottom: calc(92px + env(safe-area-inset-bottom));
  flex: 1;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--pad);
}

.row { display: flex; gap: 12px; align-items: center; }
.row-wrap { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.col { display: flex; flex-direction: column; gap: 10px; }
.spacer { flex: 1; }

.h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 780;
}

.muted { color: var(--muted); }
.mono { font-family: var(--font-mono); }

label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

input, select, textarea, button {
  font-family: inherit;
  font-size: 14px;
}

input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.82);
  outline: none;
}

textarea { min-height: 84px; resize: vertical; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

@media (max-width: 720px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .topbar-inner { padding-left: 14px; padding-right: 14px; }
  .content { padding-left: 14px; padding-right: 14px; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.86);
  padding: 10px 12px;
  border-radius: 999px;
  cursor: pointer;
  user-select: none;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  border-color: rgba(29, 107, 58, 0.35);
  background: linear-gradient(180deg, rgba(29, 107, 58, 0.18), rgba(29, 107, 58, 0.07));
}
.btn-danger {
  border-color: rgba(179, 41, 47, 0.35);
  background: linear-gradient(180deg, rgba(179, 41, 47, 0.16), rgba(179, 41, 47, 0.06));
}
.btn-ghost {
  border-color: transparent;
  background: transparent;
}

.pillbar { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.78);
  cursor: pointer;
}
.pill[aria-pressed="true"] {
  border-color: rgba(29, 107, 58, 0.35);
  background: rgba(29, 107, 58, 0.12);
}

.notice {
  border-radius: var(--radius2);
  padding: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
}
.notice.error { border-color: rgba(179, 41, 47, 0.35); }
.notice.ok { border-color: rgba(29, 107, 58, 0.35); }
.notice.warn { border-color: rgba(179, 122, 0, 0.35); }

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius2);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.78);
}
.table th, .table td {
  text-align: left;
  padding: 10px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.table th {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  background: rgba(251, 247, 238, 0.6);
}
.table tr:last-child td { border-bottom: 0; }

.bottomnav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 20;
  border-top: 1px solid var(--line);
  background: rgba(251, 247, 238, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  pointer-events: auto;
}

.bottomnav-inner {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  padding: 10px 10px calc(10px + env(safe-area-inset-bottom));
}

.navbtn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 6px;
  border-radius: 14px;
  border: 1px solid transparent;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.navbtn .icon { font-size: 16px; line-height: 1; }
.navbtn .label { font-size: 11px; }

.navbtn[aria-current="page"] {
  color: var(--text);
  border-color: rgba(29, 107, 58, 0.35);
  background: rgba(29, 107, 58, 0.10);
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 12px 0;
}

.right { text-align: right; }

.thumbgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
@media (max-width: 720px) {
  .thumbgrid { grid-template-columns: repeat(2, 1fr); }
}
.thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.78);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 50;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
}
.modal {
  width: 100%;
  max-width: 980px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.45);
  background: rgba(251, 247, 238, 0.92);
  box-shadow: 0 18px 60px rgba(0,0,0,0.26);
  padding: 14px;
}