:root {
  color-scheme: light;
  --ink: #182025;
  --muted: #66747b;
  --line: #dfe5e7;
  --paper: #ffffff;
  --canvas: #f3f6f5;
  --brand: #176b58;
  --brand-dark: #0d5141;
  --danger: #a33636;
  --success: #13795b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--ink); }
main { width: min(1240px, calc(100% - 32px)); margin: 0 auto; padding: 44px 0 70px; }
header, .section-head, .token-row, .actions { display: flex; align-items: center; }
header { justify-content: space-between; gap: 24px; margin-bottom: 26px; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(30px, 5vw, 50px); letter-spacing: -.04em; }
h2 { margin-bottom: 8px; letter-spacing: -.02em; }
header p { max-width: 720px; margin-bottom: 0; color: var(--muted); font-size: 17px; }
.eyebrow { margin-bottom: 8px; color: var(--brand); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 6px 22px rgba(24, 32, 37, .045); }
.login-card, .daily-card, .columns > .card { padding: 24px; }
.login-card { display: grid; grid-template-columns: 1fr minmax(360px, .75fr); gap: 28px; align-items: center; }
.token-row { gap: 10px; }
input, textarea, button { font: inherit; }
input, textarea { width: 100%; border: 1px solid #c8d1d4; border-radius: 8px; padding: 12px 13px; background: #fff; color: var(--ink); }
textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
button { border: 1px solid #bdc8cb; border-radius: 8px; padding: 10px 14px; background: #fff; color: var(--ink); cursor: pointer; font-weight: 700; }
button:hover { border-color: #86979c; }
button:disabled { cursor: not-allowed; opacity: .5; }
button.primary { border-color: var(--brand); background: var(--brand); color: #fff; }
button.primary:hover { background: var(--brand-dark); }
button.danger { color: var(--danger); }
button.wide { width: 100%; margin-top: 14px; }
.pill { flex: 0 0 auto; border-radius: 99px; padding: 8px 12px; font-size: 13px; font-weight: 800; }
.pill.running { background: #dff3e9; color: #0d694e; }
.pill.paused { background: #fff0d6; color: #845a11; }
.pill.neutral { background: #e9edef; color: #5a676d; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 14px; }
.metric { padding: 18px; }
.metric span { display: block; color: var(--muted); font-size: 13px; font-weight: 700; }
.metric strong { display: block; margin-top: 8px; font-size: 30px; letter-spacing: -.04em; }
.daily-card { margin-bottom: 14px; }
.provider-card { margin-bottom: 14px; padding: 24px; }
.provider-card .section-head > div > p:not(.eyebrow) { margin-bottom: 0; color: var(--muted); }
.provider-options { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 18px; }
.provider-option { display: flex; align-items: flex-start; gap: 10px; min-width: 0; padding: 13px; border: 1px solid var(--line); border-radius: 9px; cursor: pointer; }
.provider-option:hover { border-color: #9babad; background: #f9fbfa; }
.provider-option input { width: auto; margin: 3px 0 0; }
.provider-option span { min-width: 0; }
.provider-option strong, .provider-option small { display: block; }
.provider-option small { margin-top: 3px; color: var(--muted); line-height: 1.35; }
.provider-option b { color: var(--ink); }
.all-provider { border-color: #b7d5cc; background: #f4faf8; }
.section-head { justify-content: space-between; gap: 18px; }
.actions { flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.progress { height: 10px; overflow: hidden; border-radius: 99px; background: #e5eaea; }
.progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, #176b58, #2e9f7f); transition: width .3s ease; }
.columns { display: grid; grid-template-columns: .85fr 1.15fr; gap: 14px; }
.columns .card > p:not(.eyebrow) { color: var(--muted); line-height: 1.55; }
.file-field { display: block; margin-top: 12px; padding: 13px; border: 1px dashed #b9c5c8; border-radius: 8px; color: var(--muted); }
.file-field span { display: block; margin-bottom: 8px; font-weight: 700; }
.import-progress { margin-top: 14px; }
.message, .error { min-height: 20px; margin: 12px 0 0; color: var(--muted); }
.message.success { color: var(--success); }
.message.error, .error { color: var(--danger); }
.recent { margin-top: 14px; border-top: 1px solid var(--line); }
.result { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 14px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.result strong, .result small { display: block; overflow-wrap: anywhere; }
.result small { margin-top: 4px; color: var(--muted); }
.result > span { font-size: 12px; font-weight: 900; text-transform: uppercase; }
.result.success > span { color: var(--success); }
.result.failed > span { color: var(--danger); }
.result p { grid-column: 1 / -1; margin: 4px 0 0; color: var(--danger); font-size: 13px; }
code { padding: 2px 5px; border-radius: 4px; background: #edf1f1; }

@media (max-width: 900px) {
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .columns, .login-card { grid-template-columns: 1fr; }
  .provider-options { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  main { width: min(100% - 20px, 1240px); padding-top: 24px; }
  header, .section-head { align-items: flex-start; flex-direction: column; }
  .actions { justify-content: flex-start; }
  .metrics { gap: 8px; }
  .provider-options { grid-template-columns: 1fr; }
  .metric { padding: 14px; }
}