:root {
  color-scheme: light;
  --primary: #0891b2;
  --primary-dark: #0e7490;
  --accent: #059669;
  --bg: #ecfeff;
  --surface: #ffffff;
  --surface-soft: #f0fdfa;
  --ink: #164e63;
  --text: #12303b;
  --muted: #5d7480;
  --border: #a5f3fc;
  --line: #d8edf2;
  --danger: #dc2626;
  --warning: #b45309;
  --shadow: 0 18px 50px rgba(8, 145, 178, .12);
  font-family: Raleway, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { min-height: 100%; }
body { margin: 0; min-height: 100%; background: linear-gradient(180deg, var(--bg), #f8ffff 42%); color: var(--text); font-size: 16px; line-height: 1.5; }
a { color: var(--primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
.skip-link { position: absolute; left: 12px; top: -80px; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 10; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
.wrap { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.topbar { background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); position: sticky; top: 0; z-index: 4; }
.topbar .wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { font-weight: 800; color: var(--ink); letter-spacing: .01em; }
.brand small { display: block; color: var(--muted); font-size: 13px; font-weight: 600; }
.userbar { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.btn, button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 8px; background: var(--primary); color: #fff; padding: 10px 15px; font-weight: 800; cursor: pointer; transition: background .18s ease, transform .18s ease, border-color .18s ease; }
.btn:hover, button:hover { background: var(--primary-dark); text-decoration: none; }
.btn:active, button:active { transform: translateY(1px); }
.btn.secondary { background: #e8f7fa; color: var(--ink); border: 1px solid var(--border); }
.btn.secondary:hover { background: #d8f2f7; }
.btn.success { background: var(--accent); }
.btn.danger { background: var(--danger); }
.layout { padding: 28px 0 42px; display: grid; grid-template-columns: 320px 1fr; gap: 22px; align-items: start; }
.panel, .card { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); }
.panel { padding: 20px; }
.login-page { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(480px, 100%); padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); }
h1, h2, h3 { color: var(--ink); line-height: 1.15; margin: 0 0 12px; }
h1 { font-size: clamp(28px, 4vw, 42px); }
h2 { font-size: 23px; }
h3 { font-size: 18px; }
p { margin: 0 0 12px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field { display: grid; gap: 7px; margin-bottom: 14px; }
label { font-weight: 800; color: #285464; font-size: 13px; }
input, select, textarea { width: 100%; min-height: 44px; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; font: inherit; color: var(--text); background: #fff; }
textarea { min-height: 100px; resize: vertical; }
.alert { border: 1px solid #fecaca; background: #fff1f2; color: #991b1b; padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; }
.alert.ok { border-color: #a7f3d0; background: #ecfdf5; color: #065f46; }
.empty { border: 1px dashed var(--border); border-radius: 8px; padding: 18px; background: #f8ffff; color: var(--muted); }
.pet-list { display: grid; gap: 10px; }
.pet-link { display: block; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: inherit; }
.pet-link strong { display: block; color: var(--ink); }
.pet-link:hover { text-decoration: none; border-color: var(--primary); }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 18px 0; }
.kpi { background: var(--surface-soft); border: 1px solid var(--line); border-radius: 8px; padding: 14px; }
.kpi b { display: block; font-size: 24px; color: var(--ink); }
.hero { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: start; }
.badge { display: inline-flex; align-items: center; min-height: 28px; border-radius: 999px; padding: 4px 10px; background: #e0f2fe; color: #075985; font-size: 12px; font-weight: 800; }
.badge.success { background: #dcfce7; color: #166534; }
.badge.warn { background: #fef3c7; color: #92400e; }
.section { margin-top: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.list { display: grid; gap: 10px; }
.item { border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: #fff; display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.item-main { min-width: 0; }
.meta { color: var(--muted); font-size: 13px; }
.tabs { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 18px; align-items: start; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-note { color: var(--muted); padding: 0 0 36px; font-size: 13px; }
.print-only { display: none; }
@media print {
  body { background: #fff; }
  .topbar, .no-print, .btn, button { display: none !important; }
  .wrap { width: 100%; }
  .layout, .tabs, .grid-2, .grid-3, .kpis { display: block; }
  .panel, .card { box-shadow: none; border-color: #bbb; break-inside: avoid; margin-bottom: 16px; }
  .print-only { display: block; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; } }
@media (max-width: 900px) {
  .layout, .tabs, .hero { grid-template-columns: 1fr; }
  .kpis, .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .topbar .wrap { flex-direction: column; align-items: flex-start; padding: 14px 0; }
  .userbar { flex-wrap: wrap; }
}