/* Homeopathic Clinic - Clean Medical Stylesheet */
:root {
  --primary: #0F766E;
  --secondary: #134E4A;
  --accent: #14B8A6;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --dark: #1E293B;
  --slate-50: #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-300: #CBD5E1;
  --slate-600: #475569;
  --slate-900: #0F172A;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--dark); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--secondary); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.top-bar { background: var(--secondary); color: #CCFBF1; font-size: 13px; padding: 8px 0; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }

header.site-header { background: #fff; border-bottom: 1px solid var(--slate-200); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; justify-content: space-between; align-items: center; height: 75px; }
.logo { font-size: 20px; font-weight: 800; color: var(--primary); display: flex; align-items: center; gap: 8px; }
nav.main-nav { display: flex; gap: 20px; align-items: center; }
nav.main-nav a { font-weight: 600; font-size: 14px; color: var(--slate-600); }
nav.main-nav a.active, nav.main-nav a:hover { color: var(--primary); }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; border-radius: 8px; font-weight: 600; font-size: 13px; cursor: pointer; border: none; transition: 0.2s; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--secondary); color: #fff; }
.btn-secondary { background: var(--slate-100); color: var(--slate-900); }
.btn-whatsapp { background: #16A34A; color: #fff; }

.hero { padding: 60px 0; background: linear-gradient(180deg, rgba(15,118,110,0.08) 0%, rgba(248,250,252,1) 100%); }
.hero-grid { display: grid; grid-cols: 1fr 1fr; gap: 40px; align-items: center; }

.card { background: #fff; border-radius: var(--radius); padding: 24px; border: 1px solid var(--slate-200); box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02); }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge-confirmed { background: #DCFCE7; color: #166534; }
.badge-pending { background: #FEF3C7; color: #92400E; }
.badge-cancelled { background: #FEE2E2; color: #991B1B; }

footer.site-footer { background: var(--slate-900); color: #94A3B8; padding: 50px 0 20px 0; margin-top: 60px; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }

/* Admin dashboard styles */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: 250px; background: var(--slate-900); color: #94A3B8; padding: 20px; shrink: 0; }
.admin-sidebar h2 { color: #fff; font-size: 16px; margin-bottom: 24px; }
.admin-sidebar a { display: block; color: #94A3B8; padding: 10px 12px; border-radius: 8px; margin-bottom: 4px; font-size: 13px; font-weight: 600; }
.admin-sidebar a.active, .admin-sidebar a:hover { background: var(--primary); color: #fff; }
.admin-main { flex: 1; padding: 30px; background: #F1F5F9; overflow-y: auto; }

table.data-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--slate-200); font-size: 13px; }
table.data-table th, table.data-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--slate-200); }
table.data-table th { background: #F8FAFC; font-weight: 700; color: #64748B; font-size: 11px; text-transform: uppercase; }
table.data-table tr:hover { background: #F8FAFC; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; margin-bottom: 6px; color: var(--slate-600); }
.form-control { width: 100%; padding: 10px 12px; border: 1px solid var(--slate-300); border-radius: 8px; font-size: 13px; }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(15,118,110,0.15); }