:root {
  --bg: #f3efe6;
  --ink: #1c2420;
  --accent: #0f5c4c;
  --accent-2: #c45c26;
  --panel: rgba(255, 252, 246, 0.92);
  --line: #d7d0c2;
  --muted: #5f6a63;
  --shadow: 0 18px 40px rgba(28, 36, 32, 0.08);
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, #e7f2ee 0%, transparent 42%),
    radial-gradient(circle at 90% 10%, #f7e4d5 0%, transparent 36%),
    linear-gradient(180deg, #f7f3ea 0%, var(--bg) 100%);
  min-height: 100vh;
}

.wrap { width: min(1100px, calc(100% - 32px)); margin: 0 auto; }

.hero {
  padding: 48px 0 28px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.35), transparent);
}
.eyebrow {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--accent);
  margin: 0 0 10px;
}
h1 {
  font-family: "Fraunces", "Times New Roman", serif;
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 12px;
  line-height: 1.15;
}
.lede { max-width: 52rem; color: var(--muted); margin: 0; }
.meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.meta span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
}

main { padding: 28px 0 64px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.panel {
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.panel.muted { opacity: 0.92; }
.panel h2 { margin: 0 0 8px; font-size: 1.15rem; }
.hint { margin: 0 0 14px; color: var(--muted); font-size: 0.95rem; }
.hidden { display: none; }

.states {
  display: flex; flex-wrap: wrap; gap: 10px 16px;
}
.states label { display: flex; gap: 8px; align-items: center; font-size: 0.95rem; }

.drop {
  border: 2px dashed #9bb5ab;
  border-radius: 16px;
  padding: 28px;
  text-align: center;
  background: rgba(15, 92, 76, 0.04);
  transition: 0.15s ease;
}
.drop.drag { background: rgba(15, 92, 76, 0.12); border-color: var(--accent); }
.drop button, .primary, .download {
  appearance: none;
  border: 0;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer;
}
.primary { margin-top: 16px; }
.download {
  display: inline-block;
  text-decoration: none;
  background: var(--accent-2);
  margin: 8px 0 16px;
}
.file-name { min-height: 1.2em; color: var(--accent); font-weight: 600; }

.map-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
label { display: grid; gap: 6px; font-size: 0.9rem; }
select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
}

.summary { color: var(--muted); }
.file-summary {
  margin: 0 0 12px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.92rem;
}
.file-summary:empty { display: none; }
.file-maps { display: grid; gap: 14px; margin-bottom: 4px; }
.file-map {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  background: #fff;
}
.file-map-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.95rem;
}
.file-map-head span { color: var(--muted); }
.all-sheets {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 0.92rem;
  color: var(--accent);
}
.all-sheets input { width: auto; }
.table-wrap { overflow: auto; max-height: 520px; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; background: #fff; }
th, td { padding: 8px 10px; border-bottom: 1px solid #eee; text-align: left; vertical-align: top; }
th { position: sticky; top: 0; background: #f7faf8; }
tr.warn td { background: #fff6eb; }
.sources { margin: 0; padding-left: 18px; color: var(--muted); overflow-wrap: anywhere; }
.sources li { margin-bottom: 6px; }

@media (max-width: 800px) {
  .map-grid { grid-template-columns: 1fr; }
}

.account-wrap { min-height: 100vh; align-content: center; width: min(520px, calc(100% - 32px)); }
.account-panel h1 { font-size: 2rem; }
.auth-tabs { display: flex; gap: 10px; margin: 20px 0; }
.auth-tabs button, .account-bar button, .text-button {
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px;
  background: white; color: var(--accent); cursor: pointer;
}
.auth-tabs button[aria-pressed="true"] { background: var(--accent); color: white; }
.auth-form { display: grid; gap: 16px; }
.auth-form.hidden { display: none; }
.auth-form input {
  width: 100%; border: 1px solid var(--line); border-radius: 8px;
  padding: 12px; font: inherit; background: white;
}
.auth-form .primary { margin: 0; font: inherit; }
.auth-message { min-height: 1.5em; overflow-wrap: anywhere; color: var(--accent-2); }
.account-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 14px; margin-bottom: 20px; }
.account-bar span { overflow-wrap: anywhere; }
button:disabled { opacity: .55; cursor: wait; }
input:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid #9bb5ab; outline-offset: 3px; }