/* FROGS Golf Society - App Styles */
:root {
    --green: #2d6a4f;
    --green-light: #40916c;
    --green-pale: #d8f3dc;
    --gold: #d4a017;
    --silver: #a0a0a0;
    --bronze: #cd7f32;
    --red: #c0392b;
    --red-pale: #fce4e4;
    --blue: #2563eb;
    --blue-pale: #dbeafe;
    --bg: #f8f9fa;
    --card: #ffffff;
    --text: #1a1a1a;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --radius: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.5; }

/* ── Navigation ── */
.navbar { background: var(--green); color: #fff; display: flex; align-items: center; padding: 0 1rem; flex-wrap: wrap; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.nav-brand a { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.2rem; padding: 0.75rem 0; }
.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; margin-left: auto; }
.nav-menu { display: flex; gap: 0; margin-left: auto; }
.nav-menu a { color: rgba(255,255,255,0.85); text-decoration: none; padding: 0.75rem 0.75rem; font-size: 0.9rem; border-bottom: 2px solid transparent; }
.nav-menu a:hover, .nav-menu a.active { color: #fff; border-bottom-color: var(--gold); }
.nav-logout { opacity: 0.7; }
.nav-logout:hover { opacity: 1; }

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-menu { display: none; width: 100%; flex-direction: column; }
    .nav-menu.open { display: flex; }
    .nav-menu a { padding: 0.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
}

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1rem; }

/* ── Cards ── */
.card { background: var(--card); border-radius: var(--radius); box-shadow: 0 1px 3px rgba(0,0,0,0.08); padding: 1.5rem; margin-bottom: 1.5rem; }
.card h2 { font-size: 1.3rem; margin-bottom: 1rem; color: var(--green); }
.card h3 { font-size: 1.1rem; margin-bottom: 0.75rem; }

/* ── Dashboard grid ── */
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card { background: var(--card); border-radius: var(--radius); padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); border-left: 4px solid var(--green); }
.stat-card .stat-label { font-size: 0.85rem; color: var(--text-muted); }
.stat-card .stat-value { font-size: 1.8rem; font-weight: 700; color: var(--green); }
.stat-card .stat-detail { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { background: var(--green); color: #fff; padding: 0.6rem 0.75rem; text-align: left; font-weight: 600; white-space: nowrap; position: sticky; top: 0; }
td { padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); }
tr:hover td { background: var(--green-pale); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-nowrap { white-space: nowrap; }

/* Position highlights */
.pos-1 { background: #fff8dc; font-weight: 700; }
.pos-2 { background: #f5f5f5; font-weight: 600; }
.pos-3 { background: #fdf0e6; font-weight: 600; }
.hcp-cut { color: var(--red); }
.hcp-gain { color: var(--green); }
.hcp-none { color: var(--text-muted); }
.low-score { background: var(--red-pale); }

/* ── Forms ── */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.3rem; font-size: 0.9rem; }
input, select, textarea { width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.95rem; font-family: inherit; }
input:focus, select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 2px var(--green-pale); }
input[type="number"] { width: 5rem; text-align: center; }

.form-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 200px; }

/* Score entry grid */
.score-grid { display: grid; grid-template-columns: auto repeat(9, 1fr) auto; gap: 2px; font-size: 0.85rem; }
.score-grid .header { background: var(--green); color: #fff; padding: 0.4rem; text-align: center; font-weight: 600; }
.score-grid .label { padding: 0.4rem; font-weight: 600; background: #f3f4f6; white-space: nowrap; }
.score-grid input[type="number"] { width: 100%; min-width: 3rem; padding: 0.4rem; text-align: center; font-size: 0.9rem; }
.score-grid .total { padding: 0.4rem; text-align: center; font-weight: 700; background: var(--green-pale); }

/* ── Buttons ── */
.btn { display: inline-block; padding: 0.5rem 1.25rem; border: none; border-radius: var(--radius); font-size: 0.9rem; font-weight: 600; cursor: pointer; text-decoration: none; transition: opacity 0.2s; }
.btn:hover { opacity: 0.85; }
.btn-primary { background: var(--green); color: #fff; }
.btn-secondary { background: #6b7280; color: #fff; }
.btn-danger { background: var(--red); color: #fff; }
.btn-sm { padding: 0.3rem 0.75rem; font-size: 0.8rem; }
.btn-group { display: flex; gap: 0.5rem; margin-top: 1rem; }

/* ── Alerts ── */
.alert { padding: 0.75rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; font-size: 0.9rem; }
.alert-success { background: var(--green-pale); color: var(--green); border: 1px solid var(--green-light); }
.alert-error { background: var(--red-pale); color: var(--red); border: 1px solid var(--red); }
.alert-info { background: var(--blue-pale); color: var(--blue); border: 1px solid var(--blue); }

/* ── Login ── */
.login-wrapper { display: flex; justify-content: center; align-items: center; min-height: 80vh; }
.login-box { width: 100%; max-width: 380px; }
.login-box h1 { text-align: center; color: var(--green); margin-bottom: 1.5rem; }

/* ── Footer ── */
.footer { text-align: center; padding: 1.5rem; color: var(--text-muted); font-size: 0.8rem; }

/* ── Badges ── */
.badge { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.badge-member { background: var(--green-pale); color: var(--green); }
.badge-guest { background: var(--blue-pale); color: var(--blue); }
.badge-inactive { background: #f3f4f6; color: var(--text-muted); }

/* ── Tabs ── */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 1rem; }
.tabs a { padding: 0.5rem 1rem; text-decoration: none; color: var(--text-muted); font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -2px; }
.tabs a.active { color: var(--green); border-bottom-color: var(--green); }

/* ── Page header ── */
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 0.5rem; }
.page-header h1 { font-size: 1.5rem; color: var(--green); }

/* ── Responsive ── */
@media (max-width: 600px) {
    .score-grid { font-size: 0.75rem; }
    .score-grid input[type="number"] { min-width: 2.5rem; padding: 0.3rem; }
    .form-row { flex-direction: column; }
    .form-row .form-group { min-width: auto; }
}