/* ==========================================================================
   SGC - Tema moderno v3
   Reskin profundo (paginas publicas + panel de administracion Sonata).
   Se carga como <link> aparte, DESPUES de bootstrap y de main.css, para
   poder sobreescribir sin tocar plantillas ni logica de la app.
   Mantiene la paleta de marca original: rojo UTN (#b71234), grises,
   verde de acciones (#14cc14) y rojo de error (#a94442).
   Usa !important e IDs deliberadamente en varios puntos porque el
   main.css viejo define tipografia/posicionamiento con selectores de
   ID (mayor especificidad que clases), y si no se iguala esa
   especificidad las reglas viejas ganan.
   ========================================================================== */

:root {
  --sgc-primary:        #b71234;
  --sgc-primary-dark:   #8e0e29;
  --sgc-primary-light:  #d94360;
  --sgc-primary-soft:   rgba(183, 18, 52, 0.07);

  --sgc-success:        #14cc14;
  --sgc-success-dark:   #0fa30f;
  --sgc-danger:         #a94442;
  --sgc-danger-soft:    rgba(169, 68, 66, 0.08);

  --sgc-grey-50:        #fbfbfc;
  --sgc-grey-100:       #f5f5f7;
  --sgc-grey-200:       #eaeaec;
  --sgc-grey-300:       #d8d8db;
  --sgc-grey-400:       #b7b7bc;
  --sgc-grey-600:       #86868c;
  --sgc-grey-800:       #46464b;
  --sgc-ink:            #1f1f23;

  --sgc-radius-sm:      8px;
  --sgc-radius-md:      12px;
  --sgc-radius-lg:      20px;

  --sgc-shadow-xs:      0 1px 2px rgba(20, 20, 25, 0.05);
  --sgc-shadow-sm:      0 2px 6px rgba(20, 20, 25, 0.06), 0 1px 2px rgba(20, 20, 25, 0.04);
  --sgc-shadow-md:      0 10px 24px rgba(20, 20, 25, 0.10), 0 2px 6px rgba(20, 20, 25, 0.06);
  --sgc-shadow-lg:      0 24px 56px rgba(20, 20, 25, 0.16);

  --sgc-transition:     all 0.16s cubic-bezier(.4,0,.2,1);

  --sgc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;

  /* OJO: esta app tiene formularios dinamicos (seccionMaterias, tipo-box,
     "Pendiente de guardar") con position:absolute y margin-top negativo
     calculados a mano para la altura DEFAULT de Bootstrap (34px). Por eso
     NO tocamos alto/padding de inputs ni botones: solo color, borde,
     radio y sombra, para no romper esa matematica de pixeles. */
}

/* ---- Reset tipografico general ------------------------------------------
   main.css fuerza letter-spacing/font-weight pesados con selectores de ID
   en todo el formulario de login, registro, etc. Los neutralizamos aca
   a proposito. */

html, body {
  background-color: var(--sgc-grey-50);
}

body,
#sgc-login-form,
#sgc-login-form input,
#fos_user_registration_form,
#fos_user_registration_form input,
#sonata_user_registration_form,
#sonata_user_registration_form input,
#fos_user_resetting_request input,
#sonata_user_login_change_password,
#sonata_user_login_change_password input {
  font-family: var(--sgc-font) !important;
  letter-spacing: 0 !important;
  font-weight: 400 !important;
  color: var(--sgc-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.box-header h1, .box-header h2, .box-header h3 {
  font-weight: 700 !important;
  letter-spacing: -0.01em !important;
  color: var(--sgc-ink);
}
h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }

p { line-height: 1.6; color: var(--sgc-grey-800); }

a {
  color: var(--sgc-primary);
  transition: var(--sgc-transition);
  text-decoration: none;
}
a:hover, a:focus {
  color: var(--sgc-primary-dark);
  text-decoration: underline;
}

::selection { background: var(--sgc-primary-soft); }

.container, .container-fluid {
  padding-left: 24px;
  padding-right: 24px;
}

/* ---- Navbar: reconstruida en flexbox, sin el posicionamiento absoluto
   heredado de main.css (que es lo que empujaba el logo hacia abajo) ---- */

nav.navbar.navbar-default {
  border: none;
  margin-bottom: 28px !important;
  min-height: 0;
}

.sgc-navbar-header {
  background: linear-gradient(120deg, var(--sgc-primary) 0%, var(--sgc-primary-dark) 100%) !important;
  box-shadow: var(--sgc-shadow-md);
  height: 68px !important;
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  padding: 0 28px;
  position: relative !important;
}

.navbar-brand.sgc-navbar-logo {
  position: static !important;
  left: auto !important;
  top: auto !important;
  z-index: auto !important;
  float: none !important;
  display: flex !important;
  align-items: center !important;
  height: 68px !important;
  padding: 0 !important;
  margin: 0 !important;
}
.navbar-brand.sgc-navbar-logo a {
  margin-left: 0 !important;
  display: flex;
  align-items: center;
}
.navbar-brand.sgc-navbar-logo img {
  filter: brightness(0) invert(1);
  opacity: 0.97;
  height: 34px !important;
  width: auto;
  margin: 0 !important;
  display: block;
}

.sgc-navbar-title {
  position: static !important;
  display: flex !important;
  align-items: center !important;
  width: auto !important;
  height: 68px !important;
  line-height: 1.2 !important;
  margin: 0 0 0 18px !important;
  color: #fff !important;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  font-size: 16px !important;
  text-align: left !important;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0 0 0 18px !important;
  float: none !important;
}

.collapse.navbar-collapse {
  position: absolute;
  top: 50%;
  right: 28px;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  border-top: 0;
  padding: 0;
  z-index: 5;
}
.navbar-collapse { box-shadow: none; }
.navbar-nav { margin: 0; float: none; display: flex; }
.navbar-nav > li { min-width: 0; float: none; }

.navbar-nav .dropdown-toggle {
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--sgc-radius-sm);
  padding: 7px 14px !important;
  color: #fff;
  font-size: 14px;
  font-weight: 500 !important;
  transition: var(--sgc-transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.navbar-nav .open .dropdown-toggle,
.navbar-nav .dropdown-toggle:hover {
  background-color: rgba(255, 255, 255, 0.14) !important;
  background-image: none !important;
  border-color: rgba(255, 255, 255, 0.7) !important;
  box-shadow: none !important;
}
.navbar-nav .open .dropdown-menu {
  background-color: #fff;
  color: var(--sgc-ink);
  border-radius: var(--sgc-radius-md);
  box-shadow: var(--sgc-shadow-lg);
  border: none;
  padding: 6px;
  overflow: hidden;
  margin-top: 10px;
  min-width: 220px;
}
.dropdown-menu > li > a {
  color: var(--sgc-ink) !important;
  border-radius: var(--sgc-radius-sm);
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
}
.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus {
  background-color: var(--sgc-primary-soft);
  color: var(--sgc-primary-dark) !important;
}

@media (max-width: 767px) {
  .sgc-navbar-header { padding: 0 16px; }
  .sgc-navbar-title { display: none !important; }
  .collapse.navbar-collapse { right: 16px; }
}

/* ---- Botones ------------------------------------------------------------ */

.btn {
  border-radius: var(--sgc-radius-sm) !important;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  transition: var(--sgc-transition);
  box-shadow: none;
  border: 1px solid transparent;
  /* alto/padding: se deja el default de Bootstrap a proposito, ver nota arriba */
}
.btn:active { transform: translateY(1px); }
.btn-default {
  background: #fff;
  border-color: var(--sgc-grey-300);
  color: var(--sgc-ink);
}
.btn-default:hover, .btn-default:focus {
  background: var(--sgc-grey-100);
  border-color: var(--sgc-grey-400);
}
.btn-primary,
#_submit,
.btn.btn-social.btn-google-plus {
  background: var(--sgc-primary) !important;
  border-color: var(--sgc-primary) !important;
  color: #fff !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
}
.btn-primary:hover, .btn-primary:focus,
#_submit:hover, #_submit:focus,
.btn.btn-social.btn-google-plus:hover {
  background: var(--sgc-primary-dark) !important;
  border-color: var(--sgc-primary-dark) !important;
  box-shadow: var(--sgc-shadow-sm);
}
.btn-success { background: var(--sgc-success); border-color: var(--sgc-success); }
.btn-success:hover, .btn-success:focus { background: var(--sgc-success-dark); border-color: var(--sgc-success-dark); }
.btn-danger { background: var(--sgc-danger); border-color: var(--sgc-danger); }
.btn-sm { padding: 6px 14px; font-size: 13px !important; }
.btn-block { border-radius: var(--sgc-radius-sm) !important; }

/* ---- Formularios: mismo tamano que Bootstrap default, solo estilo -------- */

.form-control {
  border-radius: var(--sgc-radius-sm) !important;
  border: 1px solid var(--sgc-grey-300) !important;
  box-shadow: none !important;
  transition: var(--sgc-transition);
  font-weight: 400 !important;
  letter-spacing: 0 !important;
  /* alto/line-height/padding: se deja el default de Bootstrap a proposito */
}

.form-control:focus,
.select2-container--default.select2-container--focus .select2-selection--single {
  border-color: var(--sgc-primary) !important;
  box-shadow: 0 0 0 3px var(--sgc-primary-soft) !important;
}

.select2-container--default .select2-selection--single {
  border-radius: var(--sgc-radius-sm) !important;
  border: 1px solid var(--sgc-grey-300) !important;
  /* alto/line-height: se deja el default de select2, no lo tocamos */
}

label, .control-label {
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  color: var(--sgc-grey-800);
  font-size: 14px;
  margin-bottom: 6px;
}

.form-group { margin-bottom: 20px; }

.has-error .form-control { border-color: var(--sgc-danger) !important; }
.has-error .form-control:focus { box-shadow: 0 0 0 3px var(--sgc-danger-soft) !important; }
.has-error label, .has-error .control-label { color: var(--sgc-danger); }

/* ---- Hero (login y encabezados de secciones publicas) -------------------- */

.sgc-hero {
  background: linear-gradient(120deg, var(--sgc-primary) 0%, var(--sgc-primary-dark) 100%);
  padding: 48px 16px 100px;
  margin-top: -28px;
  margin-bottom: -76px;
  text-align: center;
}
.sgc-hero h1 {
  color: #fff !important;
  font-weight: 700 !important;
  font-size: 28px;
  letter-spacing: -0.01em !important;
  margin: 0 0 12px;
}
.sgc-hero p {
  color: rgba(255, 255, 255, 0.92);
  max-width: 720px;
  margin: 0 auto;
  font-size: 15px;
  font-weight: 400 !important;
  letter-spacing: 0 !important;
  line-height: 1.6;
}

#sgc-description p {
  font-size: 1.05em !important;
  font-weight: 400 !important;
  letter-spacing: 0 !important;
  color: var(--sgc-grey-800);
}

#sgc-login-form {
  background: #fff;
  border-radius: var(--sgc-radius-lg);
  box-shadow: var(--sgc-shadow-md);
  padding: 36px 32px 24px;
  position: relative;
  z-index: 1;
}
#sgc-login-form .control-label { text-align: left; }
#sgc-login-form input {
  font-size: 15px !important;
}

#sgc-forgot-pass a,
#sgc-register a,
#sgc-change-pass a,
#sgc-admin-login a {
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  font-size: 14px;
}

/* ---- Tablas --------------------------------------------------------------- */

.table {
  background: #fff;
  border-radius: var(--sgc-radius-md);
  overflow: hidden;
  box-shadow: var(--sgc-shadow-sm);
  border-collapse: separate;
}
.table > thead > tr > th {
  background: var(--sgc-grey-100);
  border-bottom: 1px solid var(--sgc-grey-300) !important;
  font-weight: 600 !important;
  color: var(--sgc-grey-800);
  letter-spacing: 0.03em !important;
  text-transform: uppercase;
  font-size: 11.5px;
  padding: 14px 16px;
}
.table > tbody > tr > td {
  vertical-align: middle;
  border-color: var(--sgc-grey-200);
  padding: 12px 16px;
  font-size: 14px;
}
.table-hover > tbody > tr:hover { background-color: var(--sgc-primary-soft); }
.table-grey > thead, .table-black > thead { background: var(--sgc-grey-100); }
.table-bordered { border: 1px solid var(--sgc-grey-200); }
.table-bordered > thead > tr > th,
.table-bordered > tbody > tr > td { border-color: var(--sgc-grey-200); }

/* ---- Paneles / wells / cajas ------------------------------------------- */

.well, .panel, .box, .seccionMaterias .tipo-box {
  background: #fff;
  border: 1px solid var(--sgc-grey-200);
  border-radius: var(--sgc-radius-md);
  box-shadow: var(--sgc-shadow-xs);
  padding: 24px;
}
.panel-heading, .box-header {
  border-radius: var(--sgc-radius-md) var(--sgc-radius-md) 0 0 !important;
  background: var(--sgc-grey-100);
  font-weight: 600 !important;
}
.heading-grey {
  background: var(--sgc-grey-100);
  border-radius: var(--sgc-radius-md);
  color: var(--sgc-grey-800);
  font-weight: 600 !important;
  padding: 14px 18px;
}

/* ---- Alertas ---------------------------------------------------------- */

.alert {
  border: none;
  border-radius: var(--sgc-radius-md);
  border-left: 4px solid transparent;
  box-shadow: var(--sgc-shadow-xs);
  font-weight: 500 !important;
  padding: 14px 18px;
}
.alert-danger, .alert-error { border-left-color: var(--sgc-danger); background: var(--sgc-danger-soft); color: #7a2b29; }
.alert-success { border-left-color: var(--sgc-success-dark); background: rgba(20, 204, 20, 0.08); color: #0f7d0f; }

/* ---- Modales ------------------------------------------------------------ */

.modal-content { border-radius: var(--sgc-radius-lg); border: none; box-shadow: var(--sgc-shadow-lg); }
.modal-header { border-bottom: 1px solid var(--sgc-grey-200); padding: 20px 24px; }
.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid var(--sgc-grey-200); padding: 16px 24px; }

/* ---- Footer -------------------------------------------------------------- */

footer.sgc-footer {
  background: var(--sgc-grey-100);
  border-top: 1px solid var(--sgc-grey-200);
  color: var(--sgc-grey-800);
  font-size: 13px;
}
footer.sgc-footer p:first-line { color: var(--sgc-ink); font-weight: 600; }

/* ---- Detalles de la app --------------------------------------------------- */

.sgcIconEdit, .sgcIconEdit:visited { color: var(--sgc-success); }
.sgcIconEdit:hover, .sgcIconEdit:focus { color: var(--sgc-success-dark); }
.sgc-required-legend { color: var(--sgc-danger) !important; font-weight: 600 !important; letter-spacing: 0 !important; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--sgc-grey-100); }
::-webkit-scrollbar-thumb { background: var(--sgc-grey-400); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--sgc-grey-600); }