/* LyricBloom website styles — 360px-safe responsive layout (Req 14.1). */

:root {
  --bg: #0f1020;
  --bg-card: #1a1b30;
  --bg-elev: #232544;
  --text: #ecedf5;
  --text-dim: #a6a8c4;
  --accent: #7c5cff;
  --accent-2: #ff6bd6;
  --ok: #36d399;
  --err: #f87272;
  --warn: #fbbd23;
  --border: #2e3056;
  --radius: 14px;
  --maxw: 960px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: radial-gradient(1200px 800px at 70% -10%, #2a1b4d 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 8px 12px;
  border-radius: 0 0 8px 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

.site-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 16, 32, 0.7);
  backdrop-filter: blur(8px);
}

.brand {
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--text-dim);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.95rem;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: var(--bg-elev);
}

.site-account {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
.account-email {
  color: var(--text-dim);
  font-size: 0.9rem;
  max-width: 40vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.live-region {
  margin: 0 auto;
  max-width: var(--maxw);
  width: 100%;
  padding: 0 18px;
}
.live-region:not(:empty) { padding: 10px 18px; }
.live-region .msg {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.live-region .msg.error { border-color: var(--err); color: var(--err); background: rgba(248, 114, 114, 0.08); }
.live-region .msg.status { border-color: var(--ok); color: var(--ok); background: rgba(54, 211, 153, 0.08); }
.live-region .msg button { margin-left: 10px; }

.site-main {
  flex: 1;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px 18px 48px;
  outline: none;
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  text-align: center;
  padding: 16px;
  font-size: 0.85rem;
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 18px;
}
.card h2 { margin-top: 0; font-size: 1.2rem; }
.card h3 { font-size: 1.02rem; }

/* Forms */
.field { margin-bottom: 14px; display: flex; flex-direction: column; gap: 6px; }
label { font-size: 0.9rem; color: var(--text-dim); }
input, select {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 12px;
  font-size: 1rem;
  width: 100%;
}
input:focus, select:focus, button:focus, a:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.field-error { color: var(--err); font-size: 0.82rem; min-height: 1em; }

/* Buttons */
.btn {
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-dim);
}
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.link-btn {
  background: none; border: none; color: var(--accent);
  cursor: pointer; padding: 0; font: inherit; text-decoration: underline;
}

/* Auth layout */
.auth-wrap { max-width: 420px; margin: 4vh auto 0; }

/* Dashboard / data display */
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.kv .k { color: var(--text-dim); font-size: 0.85rem; }
.kv .v { font-weight: 600; }
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.8rem; }
.badge-ok { background: rgba(54,211,153,0.15); color: var(--ok); }
.badge-no { background: rgba(248,114,114,0.15); color: var(--err); }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.price-card { text-align: center; }
.price-card .amount { font-size: 1.8rem; font-weight: 800; }
.price-card.current { border-color: var(--accent); }
.price-current-tag { color: var(--accent); font-size: 0.8rem; }
.placeholder { color: var(--text-dim); }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; }
.table-scroll { overflow-x: auto; }

.loading { color: var(--text-dim); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { background: var(--bg-elev); border-radius: 10px; padding: 14px; text-align: center; }
.stat .num { font-size: 1.6rem; font-weight: 800; }
.stat .lbl { color: var(--text-dim); font-size: 0.8rem; }

@media (max-width: 640px) {
  .kv, .pricing-grid, .stats-grid { grid-template-columns: 1fr; }
  .account-email { max-width: 55vw; }
}