/* =========================================================
   MÓDULO INSTITUCIONAL · REGISTRO DE ALUMNOS · UPN 071
   LAYOUT HORIZONTAL COMPACTO
   ========================================================= */

:root {
  --upn-azul:          #1a4c8b;
  --upn-azul-oscuro:   #143a6a;
  --upn-azul-claro:    #eaf0f9;
  --upn-dorado:        #d4a017;
  --upn-dorado-oscuro: #b8880f;
  --upn-blanco:        #ffffff;
  --upn-gris-fondo:    #f4f7fc;
  --upn-gris-borde:    #e2e8f0;
  --upn-texto:         #2a2a2a;
  --upn-texto-suave:   #5a6472;
  --upn-sombra-suave:  0 4px 14px rgba(26, 76, 139, .08);
  --upn-sombra-media:  0 12px 32px rgba(26, 76, 139, .15);
  --upn-radio:         14px;
  --upn-transicion:    all .3s cubic-bezier(.2,.7,.3,1);
}

/* =========================================================
   BODY
   ========================================================= */
.upn-body {
  font-family: 'Poppins', sans-serif;
  color: var(--upn-texto);
  background:
    radial-gradient(circle at 8% 0%, rgba(26,76,139,.07), transparent 45%),
    radial-gradient(circle at 92% 100%, rgba(212,160,23,.07), transparent 45%),
    var(--upn-gris-fondo);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
}

/* =========================================================
   HEADER COMPACTO
   ========================================================= */
.upn-header {
  background: linear-gradient(135deg, var(--upn-azul) 0%, var(--upn-azul-oscuro) 100%);
  padding: 26px 0 40px;                    /* ← MODIFICADO: menos alto */
  position: relative;
  overflow: hidden;
  margin-bottom: -30px;
}

.upn-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,.035) 0 2px,
      transparent 2px 22px);
  pointer-events: none;
}

.upn-header::after {
  content: "";
  position: absolute;
  right: -100px;
  top: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,160,23,.22), transparent 70%);
  pointer-events: none;
}

.upn-header-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  position: relative;
  z-index: 2;
}

.upn-header-escudo {
  flex: 0 0 auto;
  width: 74px;                              /* ← MODIFICADO: más pequeño */
  height: 74px;
  border-radius: 50%;
  background: rgba(255,255,255,.10);
  border: 2px solid rgba(255,255,255,.28);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 9px;
  backdrop-filter: blur(4px);
}

.upn-header-escudo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.upn-header-texto { flex: 1; }

.upn-header-etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.20);
  padding: 3px 11px;
  border-radius: 40px;
  margin-bottom: 6px;
  font-weight: 500;
}

.upn-header h1 {
  font-family: 'Sen', sans-serif;
  font-weight: 800;
  font-size: 26px;                          /* ← MODIFICADO */
  color: #fff;
  line-height: 1.1;
  margin: 0 0 4px;
  letter-spacing: -.5px;
}

.upn-header p {
  font-size: 13px;
  color: rgba(255,255,255,.88);
  margin: 0;
}

/* Badge lateral del header (nuevo) */
.upn-header-badge {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.20);
  border-radius: 12px;
  padding: 12px 18px;
  color: #fff;
  font-size: 12.5px;
  line-height: 1.35;
}

.upn-header-badge i {
  font-size: 22px;
  color: var(--upn-dorado);
}

.upn-header-badge b { font-weight: 600; }

/* =========================================================
   MAIN + CARD ANCHA
   ========================================================= */
.upn-main {
  flex: 1;
  padding: 0 0 30px;                        /* ← MODIFICADO */
  position: relative;
  z-index: 3;
}

.upn-card {
  background: #fff;
  border-radius: var(--upn-radio);
  box-shadow: var(--upn-sombra-media);
  overflow: hidden;
  max-width: 1280px;                        /* ← MODIFICADO: más ancha */
  margin: 0 auto;
  border: 1px solid rgba(26,76,139,.08);
}

.upn-card-franja {
  height: 6px;
  background: linear-gradient(90deg,
    var(--upn-azul) 0%,
    var(--upn-azul-oscuro) 55%,
    var(--upn-dorado) 100%);
}

.upn-card-body { padding: 24px 30px 22px; } /* ← MODIFICADO: menos alto */

/* =========================================================
   AVISO EN UNA LÍNEA
   ========================================================= */
.upn-aviso-inline {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--upn-azul-claro);
  border-left: 4px solid var(--upn-azul);
  border-radius: 10px;
  padding: 10px 16px;                       /* ← MODIFICADO */
  margin-bottom: 18px;                      /* ← MODIFICADO */
}

.upn-aviso-inline i {
  color: var(--upn-azul);
  font-size: 16px;
  flex: 0 0 auto;
}

.upn-aviso-inline p {
  font-size: 12.5px;                        /* ← MODIFICADO */
  line-height: 1.5;
  color: var(--upn-texto-suave);
  margin: 0;
}

.upn-aviso-inline strong { color: var(--upn-azul); }

.req { color: #c0392b; font-weight: 700; }

/* =========================================================
   CAMPOS
   ========================================================= */
.form-label {
  font-size: 11.5px;                        /* ← MODIFICADO */
  font-weight: 600;
  color: var(--upn-texto);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 5px;                       /* ← MODIFICADO */
}

.upn-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.upn-input-group > i {
  position: absolute;
  left: 12px;
  color: var(--upn-azul);
  font-size: 13px;
  pointer-events: none;
  z-index: 2;
  transition: color .2s ease;
}

.upn-input-group .form-control,
.upn-input-group .form-select {
  padding: 9px 12px 9px 36px;               /* ← MODIFICADO: menos alto */
  border: 1.5px solid var(--upn-gris-borde);
  border-radius: 9px;
  font-size: 13.5px;                        /* ← MODIFICADO */
  color: var(--upn-texto);
  background-color: #fbfcfe;
  transition: var(--upn-transicion);
  box-shadow: none;
  height: 42px;                             /* ← NUEVO: altura uniforme */
}

.upn-input-group .form-control::placeholder {
  color: #a8b3c1;
  font-size: 12.5px;
}

.upn-input-group .form-control:focus,
.upn-input-group .form-select:focus {
  border-color: var(--upn-azul);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(26,76,139,.12);
}

.upn-input-group:focus-within > i { color: var(--upn-dorado-oscuro); }

.upn-input-group .form-control.is-invalid,
.upn-input-group .form-select.is-invalid {
  border-color: #c0392b;
  background-color: #fff5f5;
  background-image: none;
}

.err {
  display: block;
  font-size: 11.5px;
  font-weight: 500;
  margin-top: 3px;
  color: #c0392b !important;
  min-height: 13px;
}

/* =========================================================
   BOTÓN DE ENVÍO (alineado a la derecha, alto completo de fila)
   ========================================================= */
.upn-btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  height: 42px;                             /* ← NUEVO: igual que inputs */
  padding: 0 22px;
  border: 0;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--upn-azul) 0%, var(--upn-azul-oscuro) 100%);
  color: #fff;
  font-family: 'Sen', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--upn-transicion);
  box-shadow: 0 6px 16px rgba(26,76,139,.30);
  position: relative;
  overflow: hidden;
}

.upn-btn-submit::before {
  content: "";
  position: absolute;
  top: 0; left: -130%;
  width: 55%;
  height: 100%;
  background: linear-gradient(120deg,
    transparent 0%,
    rgba(255,255,255,.28) 50%,
    transparent 100%);
  transform: skewX(-20deg);
  transition: left .9s ease;
}

.upn-btn-submit:hover::before { left: 140%; }

.upn-btn-submit:hover,
.upn-btn-submit:focus {
  background: linear-gradient(135deg, var(--upn-dorado) 0%, var(--upn-dorado-oscuro) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(212,160,23,.42);
  color: #fff;
  outline: none;
}

/* =========================================================
   TEXTO LEGAL
   ========================================================= */
.upn-legal {
  font-size: 11.5px;
  color: #8c96a4;
  text-align: center;
  margin: 10px 0 0;                         /* ← MODIFICADO */
  line-height: 1.5;
}

/* =========================================================
   FOOTER
   ========================================================= */
.upn-footer {
  background: var(--upn-azul-oscuro);
  color: rgba(255,255,255,.85);
  padding: 16px 0;                          /* ← MODIFICADO */
  font-size: 12.5px;
}

.upn-footer p { margin: 0; }

.upn-footer a {
  color: var(--upn-dorado);
  text-decoration: none;
  font-weight: 500;
}

.upn-footer a:hover { text-decoration: underline; }

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* Tabletas grandes y laptops pequeñas */
@media (max-width: 1199.98px) {
  .upn-card { max-width: 100%; }
  .upn-header-badge { display: none; }      /* se oculta para no romper */
}

/* Tabletas */
@media (max-width: 991.98px) {
  .upn-header h1 { font-size: 22px; }
  .upn-header-escudo { width: 62px; height: 62px; }
  .upn-card-body { padding: 20px 22px; }
}

/* Móvil */
@media (max-width: 767.98px) {
  .upn-header { padding: 20px 0 34px; }

  .upn-header-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  .upn-header h1 { font-size: 20px; }
  .upn-header p { font-size: 12px; }

  .upn-card-body { padding: 16px 14px 18px; }

  .upn-aviso-inline {
    flex-direction: column;
    text-align: left;
    gap: 8px;
  }

  .upn-btn-submit { font-size: 13px; }
}

@media (max-width: 575.98px) {
  .upn-header-escudo { width: 54px; height: 54px; padding: 7px; }
  .upn-header h1 { font-size: 18px; }
  .upn-header-etiqueta { font-size: 10px; padding: 3px 9px; }

  .upn-input-group .form-control,
  .upn-input-group .form-select { height: 40px; font-size: 13px; }
}

/* =========================================================
   TOPBAR · BOTÓN PÁGINA PRINCIPAL
   ========================================================= */
.upn-topbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 14px;
  position: relative;
  z-index: 3;
}

.upn-btn-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 40px;
  background: rgba(255, 255, 255, 0.12);
  border: 1.5px solid rgba(255, 255, 255, 0.30);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .6px;
  text-decoration: none;
  text-transform: uppercase;
  transition: all .3s cubic-bezier(.2,.7,.3,1);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.upn-btn-home i {
  font-size: 14px;
  transition: transform .3s ease;
}

.upn-btn-home:hover,
.upn-btn-home:focus {
  background: var(--upn-dorado);
  border-color: var(--upn-dorado);
  color: var(--upn-azul-oscuro);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 160, 23, 0.4);
  text-decoration: none;
  outline: none;
}

.upn-btn-home:hover i {
  transform: translateY(-2px) scale(1.1);
}

/* Escudo clickeable · efecto hover */
.upn-header-escudo {
  text-decoration: none;
  transition: all .3s cubic-bezier(.2,.7,.3,1);
  cursor: pointer;
}

.upn-header-escudo:hover,
.upn-header-escudo:focus {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.55);
  transform: scale(1.06);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
  outline: none;
}

/* =========================================================
   RESPONSIVE · BOTÓN PÁGINA PRINCIPAL
   ========================================================= */

/* Tabletas y abajo: botón se centra */
@media (max-width: 991.98px) {
  .upn-topbar {
    justify-content: center;
    margin-bottom: 18px;
  }
}

/* Móvil: botón más pequeño */
@media (max-width: 575.98px) {
  .upn-btn-home {
    padding: 7px 14px;
    font-size: 11.5px;
    letter-spacing: .4px;
  }
  .upn-btn-home i {
    font-size: 12px;
  }
}

/* =========================================================================
   PANEL ADMINISTRATIVO · UPN 071 CHIAPAS
   ========================================================================= */

/* ---------- Body base del admin ---------- */
.upn-body-admin {
  font-family: 'Poppins', sans-serif;
  color: var(--upn-texto);
  background:
    radial-gradient(circle at 8% 0%, rgba(26,76,139,.06), transparent 45%),
    radial-gradient(circle at 92% 100%, rgba(212,160,23,.06), transparent 45%),
    var(--upn-gris-fondo);
  min-height: 100vh;
  margin: 0;
}

/* =========================================================================
   1. VISTA LOGIN
   ========================================================================= */
.upn-login-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 100vh;
}

/* --- Panel izquierdo · Branding --- */
.upn-login-brand {
  background: linear-gradient(150deg, var(--upn-azul) 0%, var(--upn-azul-oscuro) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 50px;
  position: relative;
  overflow: hidden;
}

/* Patrón sutil */
.upn-login-brand::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,.035) 0 2px,
      transparent 2px 22px);
  pointer-events: none;
}

/* Halo dorado */
.upn-login-brand::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,160,23,.22), transparent 70%);
  pointer-events: none;
}

.upn-login-brand-inner {
  position: relative;
  z-index: 2;
  max-width: 460px;
}

.upn-login-escudo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(255,255,255,.10);
  border: 2px solid rgba(255,255,255,.28);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  backdrop-filter: blur(4px);
  margin-bottom: 22px;
}

.upn-login-escudo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.upn-login-etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.20);
  padding: 5px 13px;
  border-radius: 40px;
  margin-bottom: 14px;
  font-weight: 500;
}

.upn-login-brand h1 {
  font-family: 'Sen', sans-serif;
  font-weight: 800;
  font-size: 36px;
  line-height: 1.1;
  margin: 0 0 14px;
  letter-spacing: -.5px;
}

.upn-login-linea {
  width: 80px;
  height: 4px;
  background: var(--upn-dorado);
  border-radius: 2px;
  margin-bottom: 18px;
}

.upn-login-brand p {
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(255,255,255,.88);
  margin: 0 0 26px;
}

.upn-login-lista {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.upn-login-lista li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(255,255,255,.9);
}

.upn-login-lista i {
  color: var(--upn-dorado);
  font-size: 13px;
}

/* --- Panel derecho · Formulario --- */
.upn-login-form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 30px;
}

.upn-login-form {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border-radius: var(--upn-radio);
  padding: 38px 34px 30px;
  box-shadow: var(--upn-sombra-media);
  border: 1px solid rgba(26,76,139,.08);
  position: relative;
}

/* Franja superior */
.upn-login-form::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  border-radius: var(--upn-radio) var(--upn-radio) 0 0;
  background: linear-gradient(90deg,
    var(--upn-azul) 0%,
    var(--upn-azul-oscuro) 55%,
    var(--upn-dorado) 100%);
}

.upn-login-form-header {
  text-align: center;
  margin-bottom: 26px;
}

.upn-login-form-header h2 {
  font-family: 'Sen', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--upn-azul);
  margin: 0 0 6px;
}

.upn-login-form-header p {
  font-size: 13px;
  color: var(--upn-texto-suave);
  margin: 0;
}

.upn-login-foot {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--upn-gris-borde);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.upn-login-link {
  font-size: 12.5px;
  color: var(--upn-azul);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .2s ease;
}

.upn-login-link:hover {
  color: var(--upn-dorado-oscuro);
  text-decoration: underline;
}

.upn-login-sep { color: #c9d1dc; }

/* Responsive login */
@media (max-width: 991.98px) {
  .upn-login-wrap {
    grid-template-columns: 1fr;
  }
  .upn-login-brand {
    padding: 40px 30px 30px;
    min-height: auto;
  }
  .upn-login-brand h1 { font-size: 26px; }
  .upn-login-lista { display: none; }
  .upn-login-form-wrap { padding: 30px 20px 50px; }
}

@media (max-width: 575.98px) {
  .upn-login-brand { padding: 30px 20px 24px; }
  .upn-login-escudo { width: 74px; height: 74px; }
  .upn-login-brand h1 { font-size: 22px; }
  .upn-login-brand p { font-size: 13px; }
  .upn-login-form { padding: 30px 22px 24px; }
}

/* =========================================================================
   2. VISTA DASHBOARD
   ========================================================================= */
.upn-admin-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Header --- */
.upn-admin-header {
  background: linear-gradient(135deg, var(--upn-azul) 0%, var(--upn-azul-oscuro) 100%);
  color: #fff;
  padding: 20px 0;
  box-shadow: 0 6px 22px rgba(26,76,139,.25);
  position: relative;
  overflow: hidden;
}

.upn-admin-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,.035) 0 2px,
      transparent 2px 22px);
  pointer-events: none;
}

.upn-admin-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: relative;
  z-index: 2;
}

.upn-admin-header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.upn-admin-header-escudo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.10);
  border: 2px solid rgba(255,255,255,.28);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 7px;
}

.upn-admin-header-escudo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.upn-admin-header-etiqueta {
  display: block;
  font-size: 10.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  margin-bottom: 2px;
}

.upn-admin-header h1 {
  font-family: 'Sen', sans-serif;
  font-weight: 800;
  font-size: 20px;
  margin: 0;
  letter-spacing: -.3px;
}

.upn-admin-header-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Botón ghost */
.upn-admin-btn-ghost,
.upn-admin-btn-logout {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 40px;
  border: 1.5px solid rgba(255,255,255,.30);
  background: rgba(255,255,255,.10);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .4px;
  text-decoration: none;
  cursor: pointer;
  transition: all .3s cubic-bezier(.2,.7,.3,1);
  backdrop-filter: blur(6px);
}

.upn-admin-btn-ghost:hover {
  background: var(--upn-dorado);
  border-color: var(--upn-dorado);
  color: var(--upn-azul-oscuro);
  transform: translateY(-2px);
}

.upn-admin-btn-logout {
  background: rgba(192, 57, 43, .18);
  border-color: rgba(192, 57, 43, .45);
}

.upn-admin-btn-logout:hover {
  background: #c0392b;
  border-color: #c0392b;
  color: #fff;
  transform: translateY(-2px);
}

/* --- Main --- */
.upn-admin-main {
  flex: 1;
  padding: 26px 0 40px;
}

/* --- Toolbar --- */
.upn-admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.upn-admin-search {
  position: relative;
  flex: 1;
  max-width: 480px;
}

.upn-admin-search i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--upn-azul);
  font-size: 14px;
}

.upn-admin-search input {
  width: 100%;
  height: 44px;
  padding: 0 16px 0 42px;
  border: 1.5px solid var(--upn-gris-borde);
  border-radius: 40px;
  font-family: 'Poppins', sans-serif;
  font-size: 13.5px;
  color: var(--upn-texto);
  background: #fff;
  box-shadow: var(--upn-sombra-suave);
  transition: all .3s cubic-bezier(.2,.7,.3,1);
}

.upn-admin-search input::placeholder { color: #a8b3c1; }

.upn-admin-search input:focus {
  outline: none;
  border-color: var(--upn-azul);
  box-shadow: 0 0 0 4px rgba(26,76,139,.12);
}

/* Stats */
.upn-admin-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.upn-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--upn-gris-borde);
  border-radius: 12px;
  padding: 10px 18px;
  box-shadow: var(--upn-sombra-suave);
  min-width: 130px;
  transition: all .3s ease;
}

.upn-stat:hover { transform: translateY(-2px); }

.upn-stat i {
  font-size: 22px;
  color: var(--upn-azul);
}

.upn-stat > div {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.upn-stat span {
  font-family: 'Sen', sans-serif;
  font-weight: 800;
  font-size: 19px;
  color: var(--upn-azul);
}

.upn-stat small {
  font-size: 11px;
  color: var(--upn-texto-suave);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-top: 2px;
}

.upn-stat-ok i,
.upn-stat-ok span { color: #0a7a2f; }

.upn-stat-pend i,
.upn-stat-pend span { color: var(--upn-dorado-oscuro); }

/* --- Card contenedor de tabla --- */
.upn-admin-card {
  background: #fff;
  border-radius: var(--upn-radio);
  box-shadow: var(--upn-sombra-suave);
  border: 1px solid var(--upn-gris-borde);
  overflow: hidden;
}

/* Tabla */
.upn-admin-table {
  font-family: 'Poppins', sans-serif;
  font-size: 12.8px;
  color: var(--upn-texto);
  margin: 0;
}

.upn-admin-table thead {
  background: linear-gradient(135deg, var(--upn-azul) 0%, var(--upn-azul-oscuro) 100%);
  position: sticky;
  top: 0;
  z-index: 2;
}

.upn-admin-table thead th {
  color: #fff;
  font-family: 'Sen', sans-serif;
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 14px 12px;
  border: 0;
  white-space: nowrap;
}

.upn-admin-table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--upn-gris-borde);
  vertical-align: middle;
  font-size: 12.8px;
}

.upn-admin-table tbody tr {
  transition: background .2s ease;
}

.upn-admin-table tbody tr:hover {
  background: var(--upn-azul-claro);
}

.upn-admin-table tbody tr:last-child td {
  border-bottom: 0;
}

/* Badge matrícula */
.upn-badge-mat {
  display: inline-block;
  font-family: 'Sen', sans-serif;
  font-weight: 700;
  font-size: 11.5px;
  color: var(--upn-azul);
  background: var(--upn-azul-claro);
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: .3px;
}

/* Badge institucional generado */
.upn-badge-inst {
  display: inline-block;
  font-size: 11px;
  color: var(--upn-azul-oscuro);
  background: #eaf7ee;
  border: 1px solid #b8e2c8;
  padding: 3px 9px;
  border-radius: 6px;
  font-weight: 600;
  letter-spacing: .2px;
}

.upn-badge-pend {
  display: inline-block;
  font-size: 11px;
  color: #8c6a00;
  background: #fff7e0;
  border: 1px solid #f0d98a;
  padding: 3px 9px;
  border-radius: 6px;
  font-weight: 600;
}

/* Botones de acción */
.upn-admin-table .btn {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 8px;
  font-weight: 600;
  transition: all .2s ease;
}

.upn-admin-table .btn i { font-size: 12px; }

.upn-admin-table .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0,0,0,.12);
}

/* Estado enviado */
.upn-check {
  color: #0a7a2f;
  font-size: 18px;
}

.upn-dash {
  color: #c9d1dc;
  font-size: 16px;
}

/* Footer */
.upn-admin-footer {
  background: var(--upn-azul-oscuro);
  color: rgba(255,255,255,.75);
  padding: 14px 0;
  text-align: center;
  font-size: 12px;
}

/* Responsive dashboard */
@media (max-width: 991.98px) {
  .upn-admin-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .upn-admin-header-actions { width: 100%; }
  .upn-admin-toolbar { flex-direction: column; align-items: stretch; }
  .upn-admin-search { max-width: 100%; }
  .upn-admin-stats { justify-content: space-between; }
}

@media (max-width: 575.98px) {
  .upn-admin-header { padding: 14px 0; }
  .upn-admin-header h1 { font-size: 16px; }
  .upn-admin-header-escudo { width: 42px; height: 42px; }
  .upn-admin-btn-ghost span,
  .upn-admin-btn-logout span { display: none; }
  .upn-admin-btn-ghost,
  .upn-admin-btn-logout { padding: 8px 12px; }
  .upn-stat { min-width: auto; padding: 8px 12px; }
  .upn-stat span { font-size: 16px; }
  .upn-stat small { font-size: 10px; }
}