:root {
  --bg: #0b0f1a;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-border: rgba(255, 255, 255, 0.12);
  --text: #eef2ff;
  --muted: #9aa4c0;
  --accent: #6d5efc;
  --accent-2: #22d3ee;
  --good: #34d399;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 80% -10%, #1b2340 0%, var(--bg) 55%);
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-orbs { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.orb { position: absolute; top: 0; left: 0; will-change: transform; }
.orb > i { display: block; width: 100%; height: 100%; background: url(goat-kid.svg) center/contain no-repeat; }

.hero { position: relative; z-index: 1; padding: 88px 24px 40px; text-align: center; }
.hero-inner { max-width: 820px; margin: 0 auto; }

.badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 22px;
  backdrop-filter: blur(10px);
}

h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -1px;
}

.grad {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle { color: var(--muted); font-size: 1.1rem; margin: 18px auto 0; max-width: 560px; }

.goat { margin: 30px auto 0; max-width: 400px; }
.goat img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  padding: 12px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.goat figcaption {
  color: var(--muted);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  margin-top: 12px;
}

.totals { display: flex; gap: 18px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.total-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 20px 28px;
  min-width: 180px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}
.total-label { display: block; color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.total-value { display: block; font-family: "Space Grotesk", sans-serif; font-size: 2.2rem; font-weight: 700; margin-top: 6px; }

.container { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; padding: 20px 24px 80px; }

.toolbar { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
#search {
  flex: 1; min-width: 200px;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
#search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(109, 94, 252, 0.25); }
#search::placeholder { color: var(--muted); }

.btn {
  padding: 14px 22px;
  border-radius: 14px;
  border: none;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: white;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  box-shadow: 0 10px 30px rgba(109, 94, 252, 0.4);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(109, 94, 252, 0.55); }
.btn:active { transform: translateY(0); }
.btn.ghost { background: transparent; border: 1px solid var(--panel-border); box-shadow: none; color: var(--text); }

.ledger { display: flex; flex-direction: column; gap: 14px; }

.debtor {
  display: flex; align-items: center; gap: 18px;
  padding: 18px 22px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  animation: rise 0.4s ease both;
  transition: transform 0.15s, border-color 0.2s;
}
.debtor:hover { transform: translateX(4px); border-color: var(--accent); }
.debtor.paid { opacity: 0.55; }
.debtor.paid .name { text-decoration: line-through; }

@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

.avatar {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.2rem;
  color: white; flex-shrink: 0;
}

.debtor .info { flex: 1; min-width: 0; }
.debtor .name { font-weight: 600; font-size: 1.15rem; }
.debtor .meta { color: var(--muted); font-size: 0.85rem; margin-top: 2px; }

.amount { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.4rem; color: var(--good); white-space: nowrap; }

.debtor-actions { display: flex; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--panel-border); background: transparent;
  color: var(--muted); cursor: pointer; font-size: 1.1rem;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.icon-btn:hover { color: var(--text); border-color: var(--accent); background: rgba(109,94,252,0.12); }

.footnote { text-align: center; color: var(--muted); font-size: 0.85rem; margin-top: 40px; }

.modal-backdrop {
  position: fixed; inset: 0; z-index: 10;
  background: rgba(3, 6, 15, 0.7);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  animation: fade 0.2s ease;
}
.modal-backdrop[hidden] { display: none; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal {
  width: min(440px, 92vw);
  background: #121829;
  border: 1px solid var(--panel-border);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow);
  animation: rise 0.25s ease both;
}
.modal h2 { font-family: "Space Grotesk", sans-serif; margin-bottom: 20px; }
.modal label { display: block; color: var(--muted); font-size: 0.9rem; margin-bottom: 16px; }
.modal input {
  width: 100%; margin-top: 8px; padding: 12px 14px;
  border-radius: 12px; border: 1px solid var(--panel-border);
  background: var(--panel); color: var(--text); font-size: 1rem; outline: none;
}
.modal input:focus { border-color: var(--accent); }
.modal-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 12px; }