/* PetLink Design System – v1 */
/* Paleta (de tus imágenes):
   --pl-navy:   #252f48;
   --pl-rose:   #d16d79;
   --pl-sage:   #a9c3b8;
   --pl-teal:   #10bcbc;  (tono cercano a tu logo turquesa)
   --pl-mint:   #a9c3b8;  (apoyo, mismo que sage en la guía)
*/

:root {
  --pl-navy: #252f48;
  --pl-rose: #d16d79;
  --pl-sage: #a9c3b8;
  --pl-teal: #10bcbc;
  --pl-bg:   #f6f7fb;
  --pl-text:#111827;
  --pl-white:#fff;
  --pl-muted:#6b7280;
  --radius-xl: 16px;
  --radius-lg: 14px;
  --shadow-1: 0 6px 20px rgba(0,0,0,.08);
  --shadow-2: 0 10px 28px rgba(0,0,0,.12);
}
/* Logo en login */
.login-logo img {
  max-width: 180px;  /* antes seguramente 120px */
  height: auto;
  margin-bottom: 20px;
}

/* Tipografías (Futura no es webfont; usamos fallback muy similar) */
html { box-sizing: border-box; }
*,*:before,*:after { box-sizing: inherit; }
body {
  margin: 0;
  font-family: Futura, 'Avenir Next', 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
  color: var(--pl-text);
  background: var(--pl-bg);
}

/* Layout principal */
.pl-container { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.pl-card {
  background: var(--pl-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  padding: 20px;
}
.pl-hero {
  background: linear-gradient(135deg, var(--pl-navy), #2f3b59);
  color: #fff;
  padding: 32px 0 20px;
  position: relative;
}
.pl-hero .pl-hero-inner { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: center; }
@media (min-width: 900px) {
  .pl-hero .pl-hero-inner { grid-template-columns: 1.2fr .8fr; }
}
.pl-hero .pl-tag { display:inline-block; padding:6px 10px; border-radius:999px; background:#ffffff1a; border:1px solid #ffffff33; font-weight:600; }
.pl-hero .pl-cta { margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }

/* Header/Nav */
.pl-header {
  background: var(--pl-navy);
  color: #fff;
  box-shadow: var(--shadow-1);
}
.pl-nav { display:flex; align-items:center; gap:18px; padding:12px 0; }
.pl-logo { display:flex; align-items:center; gap:10px; text-decoration:none; color:#fff; font-weight:800; }
.pl-logo img { height:38px; width:auto; display:block; }
.pl-nav a { color:#fff; text-decoration:none; font-weight:600; opacity:.95 }
.pl-nav a:hover { opacity:1; text-decoration: underline; }

/* Footer */
.pl-footer { background:#101523; color:#cdd3df; padding:22px 0; margin-top:32px; }
.pl-footer small { color:#9aa3b5; }

/* Botones */
.pl-btn {
  appearance:none; border:0; cursor:pointer; font-weight:800;
  padding:12px 16px; border-radius:12px; color:#fff; background: var(--pl-teal);
  box-shadow: 0 4px 16px rgba(16,188,188,.25);
}
.pl-btn:hover { filter: brightness(1.05); transform: translateY(-1px); }
.pl-btn.secondary { background: var(--pl-rose); box-shadow: 0 4px 16px rgba(209,109,121,.25); }
.pl-btn.ghost { background: transparent; color:#fff; border:1px solid #ffffff44; }

/* Inputs */
.pl-input {
  width: 100%; padding:12px 14px; border-radius:12px;
  border:1px solid #e5e7eb; background:#fff; font-size:16px;
}
.pl-input:focus { outline: 2px solid var(--pl-teal); border-color: var(--pl-teal); }

/* Chips / Badges */
.pl-chip { display:inline-block; padding:6px 10px; border-radius:999px; font-weight:700; font-size:12px; }
.pl-chip.ok { background:#ecfeff; color:#155e75; border:1px solid #a5f3fc; }
.pl-chip.warn { background:#fff1f1; color:#8b1e1e; border:1px solid #f7b0b0; }

/* Grid utilitaria */
.pl-grid { display:grid; gap:16px; }
@media(min-width: 900px){ .pl-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } .pl-grid.cols-2{ grid-template-columns: repeat(2,1fr);} }

/* Listados con imagen */
.pl-list-row { display:grid; grid-template-columns:70px 1fr auto; gap:12px; align-items:center; }
.pl-avatar { width:70px; height:70px; border-radius:14px; object-fit:cover; background:#eee; }

/* Títulos/Texto */
.pl-title { font-weight:900; font-size:24px; margin:0; }
.pl-subtitle { color: var(--pl-muted); margin-top:4px; }
.pl-section-title { font-size:20px; font-weight:900; margin:0 0 10px; }

.pl-link { color: var(--pl-teal); text-decoration:none; font-weight:700; }
.pl-link:hover { text-decoration:underline; }

/* Hero brand background opcional con imagen */
.pl-brand-bg {
  background-image: url('/images/PNG%20FONDO%203.png'); /* puedes alternar los otros fondos */
  background-size: cover; background-position:center;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2);
}