:root {
  color-scheme: light;
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  --bg: #edf2f8;
  --bg2: #e4ecf5;
  --card: #ffffff;
  --text: #102031;
  --muted: #526579;
  --accent: #6f43c0;
  --accent-hover: #5f36ab;
  --danger: #b42318;
  --border: #d4dee9;
  --shadow: 0 14px 36px rgba(16, 32, 49, 0.1);
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 8% 8%, #ffffff 0, transparent 35%),
    radial-gradient(circle at 92% 18%, #d9ebea 0, transparent 28%),
    linear-gradient(160deg, var(--bg) 0%, var(--bg2) 100%);
  color: var(--text);
}

.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 36px 20px 42px;
}

.page-header {
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px 16px;
  margin-bottom: 14px;
  backdrop-filter: blur(6px);
}

h2 {
  margin: 0 0 12px;
  font-size: 1.03rem;
  letter-spacing: -0.02em;
}

label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.94rem;
  font-weight: 700;
}

input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 11px 12px;
  font: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus-visible {
  outline: none;
  border-color: color-mix(in oklab, var(--accent), white 45%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent), white 82%);
}

button {
  border: none;
  border-radius: 8px;
  padding: 13px 14px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease;
  box-shadow: 0 6px 16px rgba(111, 67, 192, 0.28);
}

button:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

button:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px color-mix(in oklab, var(--accent), white 82%),
    0 6px 16px rgba(111, 67, 192, 0.28);
}

#installButton {
  margin-top: 12px;
}

.hint,
.muted {
  color: var(--muted);
  margin: 8px 0 0;
  font-size: 0.92rem;
}

.url-display {
  display: block;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: #f7fbff;
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 10px 11px;
  margin-top: 10px;
}

.saved-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.saved-row {
  display: flex;
  gap: 8px;
}

.saved-row button {
  flex: 1;
  text-align: left;
  padding-inline: 12px;
  background: #f8fbff;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.saved-row button:hover {
  background: #eff6fd;
  transform: none;
}

.saved-row .delete {
  flex: 0 0 auto;
  background: #fff;
  color: var(--danger);
  border: 1px solid #efc0c0;
  min-width: 80px;
}

.saved-row .delete:hover {
  background: #fff6f6;
}

.error {
  color: var(--danger);
  min-height: 1.2em;
  margin: 12px 4px 0;
  font-weight: 600;
}

@media (max-width: 640px) {
  .container {
    padding: 20px 14px 28px;
  }

  .card {
    border-radius: 14px;
    padding: 14px;
  }

  .saved-row .delete {
    min-width: 72px;
  }
}