@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --ink: #16181d;
  --muted: #6b7280;
  --line: #e6e8ec;
  --accent: #0e7c6b;
  --accent-soft: #e3f1ee;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.shell {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.mark { color: var(--accent); font-size: 26px; line-height: 1; }
.wordmark {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}

h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}
.lede { color: var(--muted); margin: 0 0 20px; }

label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 14px;
}
input, textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 11px 13px;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { resize: vertical; }

.row { display: flex; gap: 10px; margin-top: 4px; }

button {
  font: inherit;
  font-weight: 600;
  padding: 11px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .04s, background .15s, border-color .15s;
}
button:active { transform: translateY(1px); }
.primary { background: var(--accent); color: #fff; }
.primary:hover { background: #0b6557; }
.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.ghost:hover { border-color: var(--muted); }
.small { padding: 7px 12px; font-size: 13px; }

.msg { min-height: 1.2em; margin: 12px 0 0; font-size: 13px; color: var(--accent); }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.who { font-size: 13px; color: var(--muted); }

.entry-form { display: grid; gap: 10px; margin-bottom: 20px; }
.entry-form .primary { justify-self: start; }

.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.entry {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.entry-text strong { font-weight: 600; }
.entry-text p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.del {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  padding: 0 4px;
}
.del:hover { color: #c0392b; }
.empty { color: var(--muted); font-size: 14px; padding: 8px 2px; list-style: none; }

.foot {
  text-align: center;
  margin-top: 24px;
  font-size: 12px;
  color: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}