/* ====== Base + tema ====== */
:root{
  /* Fondo y tipografía */
  --bg: #eef1f7;
  --text: #0e1b2b;

  /* Tarjetas */
  --card-bg: #ffffff;
  --card-border: #e5e9f2;
  --muted: #66768b;

  /* Botones */
  --primary: #3247d3;
  --primary-fore: #ffffff;
  --secondary: #e7eaf2;
  --secondary-fore: #1f2a3b;

  /* Sombras */
  --shadow-xl: 0 30px 80px -20px rgba(31,41,55,0.35), 0 15px 45px -25px rgba(31,41,55,0.25);

  /* Logos (landing/login/register) */
  --logo-gtc-h: 100px;
  --logo-clinica-h: 120px;
  --logo-super-h: 100px;

  /* Tamaño logos del FOOTER en todas las páginas */
  --footer-logo-h: 100px;
}

@media (min-width: 1280px){
  :root{
    --logo-gtc-h: 200px;
    --logo-clinica-h: 120px;
    --logo-super-h: 150px;
    --footer-logo-h: 120px;
  }
}
@media (max-width: 1024px){
  :root{ --footer-logo-h: 100px; }
}
@media (max-width: 640px){
  :root{ --footer-logo-h: 100px; }
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Helvetica Neue", Ubuntu, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

/* =========================================================
   CONTENEDOR GENERAL (sticky footer)
   ========================================================= */
.page{
  min-height: 100svh;          /* usa viewport pequeño en móviles con barra */
  min-height: 100dvh;          /* modern viewport */
  display: flex;
  flex-direction: column;      /* header + main (flex:1) + footer */
}
main{ flex: 1; }

/* =========================================================
   TOPBAR (banner superior con logo de la clínica)
   ========================================================= */
.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--card-border);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-mini img{
  height: 100px;              /* << AJUSTA AQUÍ el tamaño del logo superior */
  width: auto;
  display: block;
}
@media (max-width: 640px){
  .brand-mini img{ height: 44px; }
}
.userbar{ display: flex; gap: 10px; align-items: center; }
.user-email{ font-size: 14px; color: var(--muted); }
.btn-ghost{
  height: 36px; padding: 0 12px; border-radius: 10px;
  background: var(--secondary); color: var(--secondary-fore);
  border: 1px solid var(--card-border); cursor: pointer;
}
.btn-ghost:hover{ filter: brightness(1.02); }

/* =========================================================
   HOME (panel de módulos)
   ========================================================= */
.modules{
  max-width: 1280px;
  margin: 28px auto 40px;
  padding: 0 24px;
}
.page-title{
  text-align: center;
  font-size: clamp(24px, 3.2vw, 36px);
  margin: 10px 0 4px;
  font-weight: 800;
}
.page-subtitle{
  text-align: center;
  color: var(--muted);
  margin: 0 0 24px;
  font-size: 16px;
}

/* Grid de tarjetas: 1 / 2 / 3 columnas */
.grid{
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;                       /* móviles */
}
@media (min-width: 900px){
  .grid{ grid-template-columns: repeat(2, 1fr); }   /* tablets */
}
@media (min-width: 1220px){
  .grid{ grid-template-columns: repeat(3, 1fr); }   /* desktop */
}

/* Tarjeta de módulo */
.mod-card{
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 8px 24px rgba(31,41,55,.08);
  display: flex;
  flex-direction: column;
  transition: transform .06s ease, box-shadow .15s ease;
}
.mod-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(31,41,55,.15);
}
.mod-head{ display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.mod-icon{
  color: var(--primary);
  background: rgba(50,71,211,.08);
  border: 1px solid rgba(50,71,211,.15);
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
}
.mod-title{ font-size: 20px; font-weight: 800; margin: 0; }
.mod-desc{ color: var(--muted); font-size: 14.5px; line-height: 1.45; margin: 6px 0 16px; }

.mod-footer{ margin-top: auto; }
.mod-btn{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--secondary);
  color: var(--secondary-fore);
  border: 1px solid var(--card-border);
  text-decoration: none; font-weight: 700;
}
.mod-btn:hover{ filter: brightness(1.02); }

/* =========================================================
   FOOTER con logos (flujo normal, proporcionado)
   ========================================================= */
.footer{
  background: #fff;
  border-top: 1px solid var(--card-border);
  padding: 12px 18px;
}
.footer-inner{
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 6px;
  display: grid;
  grid-template-columns: minmax(160px,1fr) auto minmax(160px,1fr); /* izq | centro | der */
  align-items: center;
  gap: 12px;
}
.footer-left,
.footer-right{
  display: flex;
  align-items: center;
}
.footer-left{ justify-content: flex-start; }
.footer-right{ justify-content: flex-end; }
.footer-left img,
.footer-right img{
  height: var(--footer-logo-h);   /* << AJUSTA AQUÍ la altura de ambos logos */
  width: auto;
  display: block;
  object-fit: contain;
}
.footer-center{
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}
@media (max-width: 640px){
  .footer-inner{
    grid-template-columns: 1fr;   /* apila en móviles */
    gap: 6px;
  }
  .footer-left,
  .footer-right{ justify-content: center; }
  .footer-center{ font-size: 12.5px; }
}

/* =========================================================
   (Ocultar cualquier resto de logos flotantes anteriores)
   ========================================================= */
.corner-logos,
.corner-gtc,
.corner-super{ display: none !important; }

/* =========================================================
   (Opcional) Estilos landing/login/register
   ========================================================= */
.brand-bar{ position: fixed; top: 22px; left: 22px; z-index: 10; }
.logo-gtc{
  height: var(--logo-gtc-h);
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 0.5px rgba(0,0,0,.05));
}
.hero{
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.card{
  width: 100%;
  max-width: 660px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 22px;
  padding: 34px 36px 40px;
  box-shadow: var(--shadow-xl);
  text-align: center;
}
.logo-clinica{
  height: var(--logo-clinica-h);
  width: auto;
  display: block;
  margin: 6px auto 14px;
  object-fit: contain;
}
h1{
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.2;
  margin: 6px 0 10px;
  font-weight: 800;
}
.card > p{
  color: var(--muted);
  font-size: clamp(14px, 1.3vw, 16px);
  margin: 0 0 22px;
}

/* Botones y formulario */
.btn{
  display: grid;
  place-items: center;
  width: 100%;
  height: 52px;
  border-radius: 14px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: .2px;
  transition: transform .06s ease, filter .15s ease, box-shadow .15s ease;
  margin: 14px 0;
  cursor: pointer;
  border: none;
}
.btn-primary{
  background: var(--primary);
  color: var(--primary-fore);
  box-shadow: 0 6px 18px rgba(50,71,211,.35);
}
.btn-primary:hover{ filter: brightness(1.04); transform: translateY(-1px); }
.btn-secondary{
  background: var(--secondary);
  color: var(--secondary-fore);
}
.btn-secondary:hover{ filter: brightness(1.02); transform: translateY(-1px); }

.form{ display: grid; gap: 14px; margin-top: 18px; text-align: left; }
.field{ display: grid; gap: 6px; }
.label{ font-size: 14px; color: var(--muted); }
.input{
  width: 100%;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  padding: 0 14px;
  font-size: 16px;
  outline: 0;
  transition: border .15s ease, box-shadow .15s ease;
  background: #fff;
}
.input:focus{ border-color: var(--primary); box-shadow: 0 0 0 3px rgba(50,71,211,.12); }
.error{ color: #d33; font-size: 14px; margin: 6px 0 0; }
.center{ text-align: center; }
.link{ color: var(--primary); text-decoration: underline; }

/* Compactación login/register */
body.auth{
  --logo-gtc-h: 190px;
  --logo-clinica-h: 120px;
  --logo-super-h: 150px;
}
@media (min-width: 1024px){
  body.auth{
    --logo-gtc-h: 190px;
    --logo-clinica-h: 120px;
    --logo-super-h: 150px;
  }
}
body.auth .card{ max-width: 520px; padding: 28px 32px 34px; }

/* =========================================================
   Logo Supersalud (index) — proporción y posición fija
   ========================================================= */
.logo-super{
  position: fixed;
  right: 18px;
  bottom: 18px;
  height: var(--logo-super-h);  /* controla la altura con la variable */
  width: auto;                  /* mantiene proporción original */
  display: block;
  object-fit: contain;
  max-width: min(32vw, 360px);  /* evita que se pase de grande en pantallas pequeñas */
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.12));
}

/* Ajustes responsivos para que nunca “grite” en móvil */
@media (max-width: 1024px){
  .logo-super{
    height: 110px;
    right: 16px;
    bottom: 16px;
  }
}
@media (max-width: 640px){
  .logo-super{
    height: 80px;
    right: 12px;
    bottom: 12px;
    max-width: 44vw;
  }
}