@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

/* Layout helpers */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header container: no side padding so logo/actions can touch extremes */
.site-header .container {
  max-width: none;
  width: 95%;
  margin: 0;            /* stop centering */
  padding-left: 1rem;
  padding-right: 1rem;
}

.site-header {
  font-family: 'Poppins', sans-serif;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  width: 100%;
}

.site-header .header-inner {
  display: grid;
  grid-template-columns:  auto 1fr auto; /* logo | nav area */
  align-items: center;
  width: 100%;
}

.brand-logo {
  max-height: 85px;
  height: auto;
  width: auto;
  object-fit: contain;
  display: block;
  margin-right: auto; /* force logo image to align to far left */
}

.brand {
  display: flex;
  align-items: center;
}

.main-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr; /* left spacer | centered nav-list | right actions */
  align-items: center;
  width: 100%;
}

.nav-list {
  grid-column: 2;              /* middle column */
  display: flex;
  justify-content: center;     /* centered menu */
  align-items: center;
  list-style: none;
  gap: 1rem;
  margin: 0;
  padding: 0;
  position: relative;
  left: -5rem;
}

.nav-link {
  display: block;
  padding: 0.5rem 1rem;
  margin: 0 0.25rem;
  text-decoration: none;
  color: #333333;
  border-radius: 6px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.nav-link:hover {
  background-color: #132b5b; /* blue background */
  color: #ffffff;
  border-radius: 8px;
}

.nav-dropdown {
  position: relative;
}

.dropdown-list{
  display: none;              /* se abre al hover */
  position: absolute;
  top: 100%; left: 0;
  z-index: 1000;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-shadow: 0 4px 8px rgba(0,0,0,.1);

  /* 👇 clave para que SOLO scrollee el menú */
  max-height: 60vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;

  padding: 0.5rem 0.25rem 0.5rem 0;
  min-width: 160px;
}

.nav-dropdown:hover .dropdown-list {
  display: block;
}

.dropdown-item {
  width: 100%;
}

.dropdown-link {
  display: block;
  padding: 0.5rem 1rem;
  color: #333333;
  text-decoration: none;
  border-radius: 6px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.dropdown-link:hover {
  background-color: #132b5b;
  color: #ffffff;
}

.nav-actions {
  grid-column: 3;              /* right column */
  justify-self: end;           /* push to far right */
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  font-family: 'Poppins', sans-serif;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
  font-weight: 600;
  text-decoration: none;
}

.btn-ghost {
  background-color: transparent;
  color: #132b5b;
  border: 2px solid #132b5b;
}

.btn-ghost:hover {
  background-color: #132b5b;
  color: #ffffff;
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.btn-primary {
  background-color: #132b5b;
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #132b5b;
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* --- Estado base (desktop/tablet): NUNCA mostrar drawer ni botón --- */
.header-toggle { display: none !important; }
#mobile-drawer,
.mobile-drawer { display: none !important; }

/* Mantener el nav de escritorio visible en desktop/tablet */
.main-nav--desktop { display: grid; }

/* ===== ≤480px — Mobile pequeño ===== */
@media (max-width: 480px) {
  /* Mostrar botón y drawer SOLO en mobile */
  .header-toggle { 
    display: flex !important;
    align-items: center; justify-content: center;
    width: 42px; height: 42px; border-radius: 10px;
    border: 1px solid rgba(0,0,0,.08); background: transparent;
    grid-column: 3;
    justify-self: end; /* empuja totalmente a la derecha */
}
  #mobile-drawer,
  .mobile-drawer { display: block !important; }

  /* Ocultar nav de escritorio en mobile */
  .main-nav--desktop { display: none !important; }

  /* Panel/overlay del drawer */
  .mobile-drawer__overlay{
    position: fixed; inset: 0; background: rgba(0,0,0,.45);
    opacity: 0; pointer-events: none; transition: opacity .2s ease;
  }
  .mobile-drawer__panel{
    position: fixed; top: 0; right: 0; height: 100%;
    width: 86vw; max-width: 360px; background: #fff;
    box-shadow: -10px 0 24px rgba(0,0,0,.22);
    transform: translateX(100%); transition: transform .2s ease;
    overflow: auto; padding: 14px 16px 18px;
  }
  /* Estado abierto (lo agrega tu JS en <html>) - AHORA usando clase .is-open en el drawer */
  .mobile-drawer.is-open .mobile-drawer__overlay {
    opacity: 1;
    pointer-events: auto;
  }
  .mobile-drawer.is-open .mobile-drawer__panel {
    transform: translateX(0);
  }
  .header-toggle {
    z-index: 2000;
  }
}

/* ===== 481–767px — Mobile grande ===== */
@media (min-width: 481px) and (max-width: 767px) {
  .header-toggle { display: flex !important; width: 46px; height: 46px; }
  #mobile-drawer,
  .mobile-drawer { display: block !important; }
  .main-nav--desktop { display: none !important; }

  .mobile-drawer__panel{ width: 72vw; max-width: 400px; }
}

/* ===== Estilo del botón hamburguesa ===== */
.header-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;  /* sin fondo */
  cursor: pointer;
  border-radius: 6px;
  transition: background-color .2s ease;
}

.header-toggle:hover {
  background-color: rgba(26,166,183,0.1); /* un hover suave */
}

.header-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;  /* sin fondo */
  cursor: pointer;
  border-radius: 6px;
  transition: background-color .2s ease;
  flex-direction: column;
}

.header-toggle__bar {
  display: block;
  width: 26px;           /* barras horizontales */
  height: 3px;
  background: #1aa6b7;   /* azul oscuro */
  border-radius: 2px;
  margin: 4px 0;         /* apilar una sobre otra */
}

/* ==== Drawer — estilos visuales (mobile) ==== */
@media (max-width: 767px) {
  /* Overlay con leve blur y click-block */
  .mobile-drawer__overlay{
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    backdrop-filter: blur(2px);
    opacity: 0; pointer-events: none;
    transition: opacity .22s ease;
    z-index: 999; /* por encima del contenido */
  }

  /* Panel: hoja derecha con esquinas redondeadas a la izquierda */
  .mobile-drawer__panel{
    position: fixed; top: 0; right: 0; height: 100dvh;
    width: min(86vw, 360px);
    background: #ffffff;
    box-shadow: -12px 0 28px rgba(0,0,0,.20);
    transform: translateX(100%);
    transition: transform .22s ease;
    z-index: 1000; /* sobre overlay */
    padding: 16px 18px 20px;
    border-top-left-radius: 18px;
    border-bottom-left-radius: 18px;
    overflow: auto;
    padding-top: calc(16px + env(safe-area-inset-top));
    padding-bottom: calc(18px + env(safe-area-inset-bottom));
  }

  /* Header dentro del panel */
  .mobile-drawer__header{
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; margin-bottom: 6px;
  }
  .mobile-drawer__header .brand-logo{ max-height: 40px; }
  .mobile-drawer__close{
    appearance: none; border: 0; background: transparent; cursor: pointer;
    font-size: 20px; line-height: 1; width: 36px; height: 36px;
    border-radius: 8px; color: #123a73;
    display: grid; place-items: center;
  }
  .mobile-drawer__close:hover{ background: rgba(18,58,115,.08); }

  /* Título */
  .mobile-drawer__title{
    margin: 8px 0 6px;
    font-weight: 800; color: #123a73; font-size: 18px; line-height: 1.1;
  }

  /* Lista principal */
  .mobile-drawer__links{
    list-style: none;
    margin: 0;
    padding: 10px 0; /* más aire entre elementos */
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .mobile-drawer__links > li > a{
    display: block;
    padding: 12px 12px;
    border-radius: 12px;
    background: #ffffff;
    color: #0f2748;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
  }

  /* Item con submenú (Sports) */
  .mobile-drawer__links .has-sub{
    background: transparent; /* mismo fondo blanco que los otros items */
    padding: 0;               /* sin acolchado extra alrededor del botón */
    border-radius: 12px;
  }
  .mobile-drawer__links .sub-toggle{
    width: 100%; text-align: left; background: #ffffff;
    padding: 12px 12px; border-radius: 12px; cursor: pointer;
    color: #0f2748; font-weight: 700; font-size: 16px;
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    border: none;
    outline: none;
    box-shadow: none;
  }
  .mobile-drawer__links .sub-toggle::after{
    content: ""; width: 8px; height: 8px; border-right: 2px solid #123a73;
    border-bottom: 2px solid #123a73; transform: rotate(-45deg);
    transition: transform .2s ease;
  }
  .mobile-drawer__links .sub-toggle:hover{ background: rgba(26,166,183,.08); }

  /* Sub-lista (disciplinas) */
  .mobile-drawer__links .sub-list{
    list-style: none; margin: 4px 0 6px 0; padding: 8px 6px 4px 10px;
    border-left: 2px solid #e6edf5;
    display: grid; gap: 2px;
  }
  .mobile-drawer__links .sub-list li a{
    display: block; padding: 10px 10px; border-radius: 8px;
    color: #123a73; font-size: 15px; font-weight: 600; text-decoration: none;
  }
  .mobile-drawer__links .sub-list li a:hover{
    background: rgba(26,166,183,.08);
  }

  /* Acciones (Signup/Login) */
  .mobile-drawer__actions{
    margin-top: 16px; display: grid; gap: 10px;
  }
  .mobile-drawer__actions .btn{
    width: 15%;
    padding: 10px 14px; border-radius: 999px; font-size: 12px; font-weight: 600;
    align-items: center;         /* vertical */
    justify-content: center;     /* horizontal */
    text-align: center;          /* por si acaso */
  }
  .mobile-drawer__actions .btn-ghost{
    border: 2px solid #1aa6b7; color: #1aa6b7; background: #fff;
  }
  .mobile-drawer__actions .btn-ghost:hover{ background: rgba(26,166,183,.08); }
  .mobile-drawer__actions .btn-primary{ background: #1aa6b7; color: #fff; }

  .mobile-drawer__panel{
    display: flex;
    flex-direction: column;
    height: 100dvh;
    overflow: hidden;
  }

  .mobile-drawer__header,
  .mobile-drawer__actions{
    flex: 0 0 auto;
  }

  .mobile-drawer__links{
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
}

/* === Mejora UX/UI del menú móvil === */

/* Más espacio y separación visual */
.mobile-drawer__links {
  gap: 14px;
}

/* Fondo sutil y borde para cada enlace */
.mobile-drawer__links > li > a {
  background: #f9fafc;
  border: 1px solid #e8eef5;
  border-radius: 10px;
  transition: background-color .2s ease;
}
.mobile-drawer__links > li > a:hover {
  background-color: #e9f4f7;
}

/* Sports (submenú) más claro con indicador activo */
.mobile-drawer__links .sub-toggle[aria-expanded="true"] {
  background: rgba(26,166,183,.1);
}
.mobile-drawer__links .sub-toggle[aria-expanded="true"]::after {
  transform: rotate(45deg);
}
.mobile-drawer__links .sub-list {
  background: #fdfdfd;
  border-left: 3px solid #1aa6b7;
  border-radius: 0 0 8px 8px;
}

/* Acciones separadas con línea superior y botones accesibles */
.mobile-drawer__actions {
  border-top: 1px solid #e6edf5;
  padding-top: 16px;
  margin-top: 18px;
}
.mobile-drawer__actions .btn {
  width: 100%;
  border-radius: 10px;
  font-size: 16px;
  padding: 12px;
}

/* Sombreado y suavidad en el movimiento del panel */
.mobile-drawer__panel {
  box-shadow: -12px 0 32px rgba(0,0,0,.25);
  transition: transform .25s ease, box-shadow .25s ease;
}
.mobile-drawer.is-open .mobile-drawer__overlay {
  backdrop-filter: blur(3px);
}

/* Asegura que los submenús con hidden realmente no se vean */
.mobile-drawer__links .sub-list[hidden] {
  display: none !important;
}


/* ===== Tablet chica: 768–899px ===== */
@media (min-width: 768px) and (max-width: 900px) {
  /* contenedor un pelín más ancho, todo más compacto */
  .site-header .container { width: 96%; padding-left: .75rem; padding-right: .75rem; }

  .brand-logo { max-height: 60px; }

  .nav-list { gap: .35rem; left: -0.7rem; }
  .nav-link { font-size: 14px; padding: .4rem .5rem; border-radius: 6px; }

  .nav-actions { gap: .5rem; }
  .btn { font-size: 14px; padding: .35rem .7rem; border-radius: 8px; }
  .btn-ghost { border-width: 2px; }

  /* menú desplegable un poco más angosto y tipografía menor */
  .dropdown-list { min-width: 140px; }
  .dropdown-link { font-size: 14px; padding: .45rem .7rem; }
}

/* ===== Tablet grande: 900–1024px ===== */
@media (min-width: 901px) and (max-width: 1024px) {
  .site-header .container { width: 95%; padding-left: .9rem; padding-right: .9rem; }

  .brand-logo { max-height: 72px; }

  .nav-list { gap: .75rem; left: -3rem; }
  .nav-link { font-size: 15px; padding: .45rem .8rem; border-radius: 8px; }

  .nav-actions { gap: .75rem; }
  .btn { font-size: 15px; padding: .4rem .85rem; border-radius: 10px; }

  .dropdown-list { min-width: 150px; }
  .dropdown-link { font-size: 15px; }
}

/* === School logo (profile image in header) === */
.school-logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 0.1px solid #fff;
}

.school-logo:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .school-logo {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 768px) {
  .school-logo {
    width: 35px;
    height: 35px;
  }
}

@media (max-width: 480px) {
  .school-logo {
    width: 30px;
    height: 30px;
  }
}

/* === Improve alignment and spacing for school logo + buttons === */
.nav-school {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.nav-school .school-logo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #eaeaea;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-school .school-logo:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* Keep Dashboard and Logout buttons vertically centered */
.nav-school .btn-dashboard,
.nav-school .btn-primary {
  align-self: center;
  font-size: 14px;
  padding: 0.45rem 1rem;
  line-height: 1;
}

/* Adjust alignment on smaller screens */
@media (max-width: 768px) {
  .nav-school {
    gap: 8px;
  }
  .nav-school .school-logo {
    width: 40px;
    height: 40px;
  }
  .nav-school .btn-dashboard,
  .nav-school .btn-primary {
    font-size: 13px;
    padding: 0.4rem 0.8rem;
  }
}