:root {
  --bg: #f6f7fb;
  --panel: #ffffff;
  --border: #e3e6f0;
  --text: #1b2233;
  --muted: #6b7490;
  --green: #0f9d6d;
  --green-bg: #e6f7f0;
  --red: #d84343;
  --red-bg: #fdecec;
  --amber: #b97f10;
  --amber-bg: #fdf3dd;
  --accent: #4c6fff;
  --accent-dark: #3b58d6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 14px 22px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo { font-size: 30px; }
.brand h1 { margin: 0; font-size: 20px; }
.tagline { margin: 0; font-size: 12px; color: var(--muted); }
.pills { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  font-size: 12px; padding: 5px 12px; border-radius: 999px;
  background: var(--bg); border: 1px solid var(--border); color: var(--muted);
}
.pill.good { color: var(--green); background: var(--green-bg); border-color: #bfe8d8; }

main { flex: 1; width: 100%; max-width: 860px; margin: 0 auto; padding: 24px 18px 48px; }

.hero { text-align: center; margin: 18px 0 26px; }
.hero h2 { font-size: 26px; margin: 0 0 10px; }
.hero p { color: var(--muted); max-width: 560px; margin: 0 auto; line-height: 1.55; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 18px; display: flex; flex-direction: column; gap: 8px;
}
.card h3 { margin: 0; font-size: 16px; }
.card p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.5; flex: 1; }

.btn {
  display: inline-block; text-align: center; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); border-radius: 10px;
  padding: 10px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: white; }
.btn.primary:hover { background: var(--accent-dark); color: white; }
.file-btn { cursor: pointer; }
.linklike { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 13px; text-decoration: underline; }

.fine { font-size: 12px; color: var(--muted); }
.center { text-align: center; }

/* Summary banner */
.summary {
  background: linear-gradient(135deg, #26324f, #3b4a75);
  color: white; border-radius: 16px; padding: 22px 24px; margin-bottom: 18px;
  display: flex; flex-wrap: wrap; gap: 20px; align-items: baseline;
}
.summary .big { font-size: 34px; font-weight: 700; }
.summary .lbl { font-size: 12px; opacity: 0.75; display: block; }
.summary .stat { min-width: 120px; }
.summary .stat .val { font-size: 20px; font-weight: 600; }

/* Re-scan banner, changes panel, monitoring bar */
.rescan-banner {
  background: var(--amber-bg); border: 1px solid #ecd9a8; color: var(--amber);
  border-radius: 12px; padding: 12px 16px; margin-bottom: 12px; font-size: 14px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.rescan-banner[hidden], .changes[hidden], .monitor-bar[hidden] { display: none; }
.changes {
  background: var(--panel); border: 1px solid var(--border); border-left: 4px solid var(--accent);
  border-radius: 12px; padding: 14px 18px; margin-bottom: 12px;
}
.changes h3 { margin: 0 0 8px; font-size: 15px; }
.changes ul { margin: 0; padding-left: 18px; font-size: 13.5px; line-height: 1.8; }
.changes .add { color: var(--red); }
.changes .gone { color: var(--green); }
.changes .chg { color: var(--amber); }
.monitor-bar {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 16px; margin-bottom: 12px; font-size: 13.5px; color: var(--muted);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.monitor-bar label { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text); font-weight: 600; }
.monitor-bar input { width: 18px; height: 18px; accent-color: var(--accent); }

/* Subscription rows */
.sub {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 16px 18px; margin-bottom: 10px;
}
.sub-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sub-name { font-weight: 700; font-size: 16px; }
.sub-cat { font-size: 12px; color: var(--muted); }
.sub-cost { margin-left: auto; text-align: right; }
.sub-cost .m { font-weight: 700; font-size: 17px; }
.sub-cost .y { font-size: 12px; color: var(--muted); }
.badges { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.badge { font-size: 11.5px; font-weight: 600; padding: 3px 10px; border-radius: 999px; }
.badge.refund { background: var(--green-bg); color: var(--green); }
.badge.hike { background: var(--red-bg); color: var(--red); }
.badge.lapsed { background: var(--amber-bg); color: var(--amber); }
.badge.cadence { background: var(--bg); color: var(--muted); border: 1px solid var(--border); }
.sub-meta { font-size: 12.5px; color: var(--muted); margin-top: 8px; }
.sub-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.sub-actions .btn { padding: 7px 14px; font-size: 13px; }

.email-box {
  margin-top: 10px; background: var(--bg); border: 1px dashed var(--border);
  border-radius: 10px; padding: 12px; font-size: 12.5px; white-space: pre-wrap; display: none;
}
.email-box.open { display: block; }

/* Upsell */
.upsell {
  background: var(--panel); border: 2px solid var(--accent); border-radius: 14px;
  padding: 20px; text-align: center; margin-top: 6px;
}
.upsell h3 { margin: 0 0 6px; }
.upsell p { color: var(--muted); font-size: 14px; margin: 0 0 14px; }

.btnpill { cursor: pointer; font-family: inherit; }
.btnpill:hover { border-color: var(--accent); color: var(--accent); }

/* Auth modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(20, 26, 43, 0.55);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 60;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  max-width: 380px; width: 100%; padding: 24px; position: relative;
}
.modal h3 { margin: 0 0 6px; }
.modal-close { position: absolute; top: 10px; right: 12px; background: none; border: none; color: var(--muted); font-size: 15px; cursor: pointer; }
.modal form { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.modal label { font-size: 13px; color: var(--muted); }
.modal input {
  width: 100%; margin-top: 4px; padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg); color: var(--text); font-size: 15px;
}

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--text); color: white; padding: 12px 20px; border-radius: 10px;
  font-size: 14px; z-index: 100; max-width: 92vw; box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}
.toast.err { background: var(--red); }
.toast[hidden] { display: none; }

footer {
  padding: 16px 22px; border-top: 1px solid var(--border);
  color: var(--muted); font-size: 12px; line-height: 1.6; background: var(--panel);
}

@media (max-width: 560px) {
  .summary .big { font-size: 28px; }
  .sub-cost { text-align: left; margin-left: 0; width: 100%; }
}