:root {
  --bg: #ffffff;
  --panel: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --primary: #0a84ff;
  --primary-600: #0066cc;
  --accent: #34c759;
  --border: #e5e7eb;
  --shadow: 0 10px 24px rgba(0,0,0,.06);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 800px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.85); backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { color: var(--text); font-weight: 700; letter-spacing: .2px; text-decoration: none; }
.site-nav .nav-list { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; }
.site-nav a { color: #374151; text-decoration: none; padding: 8px 10px; border-radius: 8px; }
.site-nav a:hover { color: #111827; background: #f3f4f6; }
.nav-toggle { display: none; }

/* Hero */
.section { padding: 80px 0; }
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; }
.hero h1 { margin: 0 0 12px; font-size: 42px; line-height: 1.15; letter-spacing: -0.02em; }
.subtitle { color: var(--muted); max-width: 60ch; font-size: 18px; }
.hero-cta { margin-top: 24px; display: flex; gap: 12px; }
.button { display: inline-block; padding: 12px 18px; border-radius: 12px; text-decoration: none; font-weight: 600; border: 1px solid var(--border); }
.button.primary { background: var(--primary); color: #fff; border-color: transparent; box-shadow: 0 8px 20px rgba(10,132,255,.25); }
.button.primary:hover { background: var(--primary-600); }
.button.secondary { color: #111827; background: #f3f4f6; }
.hero-illustration { height: 220px; border-radius: 16px; background: linear-gradient(135deg, rgba(10,132,255,.12), rgba(52,199,89,.12)); border: 1px solid var(--border); box-shadow: var(--shadow); }

/* Features */
.features { background: linear-gradient(180deg, #ffffff, #fafafa 80%); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature-item { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); }
.feature-item h3 { margin: 0 0 6px; font-weight: 700; }
.feature-item p { margin: 0; color: var(--muted); }

/* Analyzer */
.analyzer h2 { margin-bottom: 12px; }
.analyzer .container { max-width: 1280px; }
.fs { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 22px; box-shadow: var(--shadow); margin-bottom: 16px; }
.fs > legend { font-weight: 700; padding: 0 6px; }
.grid { display: grid; gap: 14px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.seven { grid-template-columns: repeat(7, 1fr); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.small input { width: 100%; }
.field span { color: var(--muted); font-size: 15px; }
input[type="text"], input[type="number"], select { background: #fff; color: var(--text); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; font-size: 16px; box-shadow: 0 1px 0 rgba(0,0,0,.02); }
input[type="text"]:focus, input[type="number"]:focus, select:focus { outline: none; border-color: #c7d2fe; box-shadow: 0 0 0 4px rgba(59,130,246,.15); }
.checkbox { display: flex; align-items: center; gap: 8px; }
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chips label { background: #f3f4f6; border: 1px solid var(--border); padding: 6px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px; color: #374151; }
.muted { color: var(--muted); font-size: 14px; }
.error { color: #dc2626; font-weight: 600; }
.actions { display: flex; align-items: center; gap: 12px; margin-top: 8px; }

.roster-input { position: relative; }
.import-panel, .manual-panel { background: #fff; border: 1px dashed var(--border); border-radius: 12px; padding: 12px; margin-bottom: 10px; }
.panel-title { display: inline-block; font-weight: 700; margin-bottom: 8px; }
.or-divider { height: 1px; background: linear-gradient(90deg, transparent, #e5e7eb, transparent); margin: 10px 0; }
.autocomplete { position: absolute; top: 44px; left: 0; right: 0; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); max-height: 260px; overflow: auto; }
.autocomplete[hidden] { display: none; }
.autocomplete-item { padding: 10px 12px; cursor: pointer; display: flex; justify-content: space-between; gap: 10px; }
.autocomplete-item:hover { background: #f3f4f6; }
.autocomplete-item.selected { background: var(--primary); color: #fff; }
.autocomplete-item.selected .tag { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.4); }

.roster-list { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 8px; }
.roster-list li { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); }
.tag { background: rgba(10,132,255,.12); color: #0a84ff; border: 1px solid #bfdbfe; padding: 2px 8px; border-radius: 999px; font-size: 12px; }
.remove { background: #f9fafb; border: 1px solid var(--border); color: #374151; border-radius: 10px; padding: 6px 10px; cursor: pointer; }
.remove:hover { background: #f3f4f6; }

.player-info { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.player-name { font-weight: 600; }
.player-details { color: var(--muted); font-size: 12px; }

.results { margin-top: 18px; }
.results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.results-grid .card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); }
.results-grid .card.wide { grid-column: 1 / -1; }

/* Results summary */
#results .summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 800px) {
  #results .summary-grid { grid-template-columns: 1fr; }
}

/* Position breakdown */
#posBreakdown .pos-row { display: grid; grid-template-columns: 80px 1fr 80px; gap: 10px; align-items: center; padding: 10px 0; border-top: 1px solid var(--border); }
#posBreakdown .pos-row:first-child { border-top: 0; }
#posBreakdown .pos { font-weight: 700; }
#posBreakdown .players { color: var(--muted); }
#posBreakdown .grade { font-weight: 700; }

/* Radar card */
#radarCard { display: grid; gap: 10px; place-items: center; }

/* Share */
#shareCard .chips .button { padding: 10px 12px; }

/* What / How / Why */
.what-is .container, .why .container { text-align: left; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.steps li { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 16px 16px 16px 52px; position: relative; box-shadow: var(--shadow); }
.steps li h3 { margin: 0 0 6px; }
.steps li p { margin: 0; color: var(--muted); }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 16px; top: 16px; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; background: var(--primary); color: #fff; }
.cta-row { margin-top: 16px; display: flex; gap: 10px; }
.why-list { margin: 0; padding-left: 18px; }
.why-list li { margin-bottom: 8px; }

/* FAQ */
.accordion { display: grid; gap: 10px; }
.accordion-item { border: 1px solid var(--border); border-radius: 14px; background: #fff; box-shadow: var(--shadow); overflow: hidden; }
.accordion-header { width: 100%; text-align: left; padding: 14px 16px; background: transparent; color: var(--text); border: 0; cursor: pointer; font-weight: 600; display: flex; justify-content: space-between; align-items: center; }
.accordion-header::after { content: '+'; color: var(--muted); }
.accordion-header[aria-expanded="true"]::after { content: '–'; }
.accordion-panel { padding: 0 16px 14px; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: #fff; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 18px 0; }
.site-footer a { color: #374151; text-decoration: none; margin-right: 12px; }
.site-footer a:hover { color: #111827; }

/* Headings */
h1, h2, h3 { line-height: 1.25; }
h2 { margin: 0 0 14px; font-size: 28px; }
h3 { font-size: 18px; }
p { margin: 0 0 10px; }

/* Responsive */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .grid.seven { grid-template-columns: repeat(4, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .site-nav .nav-list { display: none; position: absolute; right: 20px; top: 64px; background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 10px; flex-direction: column; gap: 6px; width: 200px; box-shadow: var(--shadow); }
  .nav-toggle { display: inline-block; background: #fff; border: 1px solid var(--border); color: var(--text); padding: 8px 10px; border-radius: 10px; }
  .feature-grid { grid-template-columns: 1fr; }
  .grid.two { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr; }
}

/* Temp messages */
.temp-message { animation: slideIn 0.3s ease; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }