:root{
  --st-blue:#053978;
  --st-blue-dark:#032b5f;
  --st-blue-deep:#052f63;
  --st-blue-soft:#0b5fb7;
  --st-cyan:#20bfd6;
  --st-red:#d9272e;
  --st-ink:#172033;
  --st-muted:#64748b;
  --st-line:#dce5ef;
  --st-bg:#f4f7fb;
  --st-card:#ffffff;
  --st-success:#179c62;
  --st-shadow:0 12px 30px rgba(15,36,70,.08);
}

html,body{min-height:100%;}
body.app{
  background:var(--st-bg);
  color:var(--st-ink);
  font-family:"Segoe UI",Roboto,Arial,sans-serif;
  font-size:14px;
}

/* ===== Shell inspirado en NubeContable ===== */
.app-header{
  background:linear-gradient(90deg,var(--st-blue-dark),var(--st-blue));
  box-shadow:0 2px 14px rgba(3,43,95,.16);
  min-height:58px;
}
.app-header__logo{
  width:250px;
  background:rgba(0,0,0,.08);
  color:#fff!important;
  font-family:"Segoe UI",Roboto,Arial,sans-serif;
  font-size:18px;
  font-weight:800;
  letter-spacing:-.02em;
  line-height:58px;
  text-align:left;
  padding-left:22px;
}
.app-header__logo:hover{background:rgba(0,0,0,.12);}
.app-sidebar__toggle{height:58px;line-height:58px;}
.app-nav{height:58px;align-items:center;}
.app-nav__user-info{
  min-height:58px;
  padding:0 16px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  text-align:right;
  color:#fff;
}
.app-nav__user-name{font-size:13px;font-weight:800;max-width:330px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.app-nav__user-role{font-size:11px;color:rgba(255,255,255,.72);margin-top:3px;}
.app-nav__item{height:58px;line-height:58px;padding:0 18px;color:#fff!important;}
.app-nav__item:hover{background:rgba(255,255,255,.10);}

.app-sidebar{
  width:250px;
  top:58px;
  padding-top:0;
  background:linear-gradient(180deg,#062f62 0%,#05274f 100%);
  box-shadow:3px 0 18px rgba(15,35,68,.08);
}
.app-sidebar__brand{
  padding:22px 18px 18px;
  border-bottom:1px solid rgba(255,255,255,.08);
  text-align:center;
}
.app-sidebar__brand img{
  width:92px;
  height:72px;
  object-fit:contain;
  filter:drop-shadow(0 7px 14px rgba(0,0,0,.18));
}
.app-sidebar__brand strong{display:block;color:#fff;font-size:13px;letter-spacing:.02em;margin-top:8px;}
.app-sidebar__brand small{display:block;color:rgba(255,255,255,.62);font-size:11px;margin-top:2px;}

.app-menu.nav-tabs{
  border:0;
  display:block;
  padding:14px 10px 24px;
}
.app-menu.nav-tabs .nav-item{margin:0 0 4px;}
.app-menu.nav-tabs .nav-link{
  border:0!important;
  border-radius:9px!important;
  margin:0!important;
  padding:11px 13px!important;
  color:rgba(255,255,255,.82)!important;
  background:transparent!important;
  display:flex;
  align-items:center;
  gap:11px;
  font-size:13px;
  font-weight:600;
  transition:all .18s ease;
}
.app-menu.nav-tabs .nav-link i{width:19px;text-align:center;font-size:15px;}
.app-menu.nav-tabs .nav-link:hover{
  color:#fff!important;
  background:rgba(255,255,255,.08)!important;
  transform:translateX(2px);
}
.app-menu.nav-tabs .nav-link.active{
  color:#fff!important;
  background:linear-gradient(90deg,rgba(32,191,214,.22),rgba(11,95,183,.42))!important;
  box-shadow:inset 3px 0 0 var(--st-cyan);
}
.app-menu__num{
  margin-left:auto;
  width:22px;height:22px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:999px;
  color:rgba(255,255,255,.82);
  background:rgba(255,255,255,.10);
  font-size:10px;font-weight:800;
}

.app-content{
  margin-left:250px;
  margin-top:58px;
  min-height:calc(100vh - 58px);
  padding:24px 28px 34px;
  background:var(--st-bg);
}
.app-title{
  margin:-24px -28px 22px;
  padding:21px 28px;
  border:0;
  border-bottom:1px solid var(--st-line);
  box-shadow:none;
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.app-title h1{margin:0;color:#12213a;font-size:22px;font-weight:800;letter-spacing:-.025em;}
.app-title p{margin:5px 0 0;color:var(--st-muted);font-size:13px;}
.app-title__badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 12px;border-radius:999px;
  background:#ecf9f4;color:#13794f;
  border:1px solid #d7f0e4;
  font-size:12px;font-weight:800;
}

.profile-strip{
  display:grid;
  grid-template-columns:minmax(0,1.5fr) repeat(2,minmax(150px,.55fr));
  gap:14px;
  margin-bottom:18px;
}
.profile-main,.profile-stat{
  background:#fff;
  border:1px solid var(--st-line);
  border-radius:14px;
  box-shadow:0 7px 20px rgba(15,36,70,.045);
}
.profile-main{padding:18px 20px;display:flex;align-items:center;gap:15px;}
.profile-avatar{
  width:48px;height:48px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--st-blue),var(--st-blue-soft));
  color:#fff;font-size:20px;box-shadow:0 8px 18px rgba(5,57,120,.20);
}
.profile-main h2{margin:0;color:#172033;font-size:17px;font-weight:800;}
.profile-main p{margin:4px 0 0;color:var(--st-muted);font-size:12px;}
.profile-stat{padding:16px 18px;display:flex;flex-direction:column;justify-content:center;}
.profile-stat small{color:var(--st-muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.055em;}
.profile-stat strong{margin-top:5px;color:var(--st-blue);font-size:15px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.system-alert{
  margin:0 0 18px;
  border:1px solid #d8e8f7;
  border-left:4px solid var(--st-cyan);
  border-radius:11px;
  background:#f5fbff;
  color:#24415e;
  padding:12px 15px;
  box-shadow:none;
}
.system-alert.success{border-color:#d7f0e4;border-left-color:var(--st-success);background:#f3fbf7;color:#176342;}

.tab-content{
  background:transparent!important;
  border-radius:0!important;
  box-shadow:none!important;
}
.tab-pane{
  padding:0!important;
}
.section-card{
  background:#fff;
  border:1px solid var(--st-line);
  border-radius:16px;
  box-shadow:var(--st-shadow);
  overflow:hidden;
}
.section-card__head{
  padding:18px 22px;
  display:flex;
  align-items:center;
  gap:13px;
  border-bottom:1px solid #e7edf4;
  background:linear-gradient(180deg,#fff,#fbfdff);
}
.section-card__icon{
  width:40px;height:40px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:#eaf3fc;color:var(--st-blue);
  font-size:17px;
}
.section-card__head h3{margin:0;color:#172033;font-size:17px;font-weight:800;letter-spacing:-.015em;}
.section-card__head p{margin:4px 0 0;color:var(--st-muted);font-size:12px;line-height:1.4;}
.section-card__body{padding:22px;}

.table{margin-bottom:0;background:#fff;}
.table-bordered{border:1px solid #e1e9f2;}
.table-bordered th,.table-bordered td{border-color:#e1e9f2!important;vertical-align:middle;padding:12px 14px;}
.table-bordered th{
  width:31%;
  background:#f7faff;
  color:#334155;
  font-size:12px;
  font-weight:800;
}
.table-bordered td{color:#172033;}

.form-group label,.section-card label{
  color:#334155;
  font-size:12px;
  font-weight:700;
  margin-bottom:6px;
}
.form-control{
  min-height:42px;
  border:1px solid #d8e2ed!important;
  border-radius:9px!important;
  background:#fff;
  color:#172033;
  font-size:13px!important;
  box-shadow:none!important;
  transition:border-color .16s ease,box-shadow .16s ease,background .16s ease;
}
.form-control:focus{
  border-color:#79a9d9!important;
  box-shadow:0 0 0 3px rgba(11,95,183,.10)!important;
}
.form-control:disabled{background:#f2f5f8;color:#8995a5;}
textarea.form-control{min-height:120px;resize:vertical;}
select.form-control{height:42px!important;}

.form-row{margin-left:-7px;margin-right:-7px;}
.form-row>[class*=col-]{padding-left:7px;padding-right:7px;}

.work-option{
  display:flex;align-items:center;gap:20px;
  padding:13px 15px;
  border:1px solid #e0e8f1;
  background:#f9fbfd;
  border-radius:11px;
  margin-bottom:16px;
}
.work-option>span{font-weight:800;color:#334155;font-size:12px;}
.work-option label{margin:0;display:inline-flex;gap:6px;align-items:center;font-weight:600;}

.repeat-item{
  border:1px solid #e3eaf2;
  border-radius:12px;
  padding:14px 14px 0;
  margin-bottom:12px;
  background:#fbfdff;
  position:relative;
}

.btn{
  border-radius:9px;
  font-size:13px;
  font-weight:700;
  transition:all .16s ease;
}
.btn-mini{padding:9px 15px;}
.btn-azul-oscuro,.btn-primary{
  background:linear-gradient(135deg,var(--st-blue),var(--st-blue-soft))!important;
  border:0!important;
  color:#fff!important;
  box-shadow:0 7px 15px rgba(5,57,120,.17)!important;
}
.btn-azul-oscuro:hover,.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 19px rgba(5,57,120,.22)!important;}
.btn-outline-primary{border-color:#b9cfe5;color:var(--st-blue);background:#fff;}
.btn-outline-primary:hover{background:#edf5fd;border-color:#90b5da;color:var(--st-blue-dark);}
.btn-success{background:#158f5a;border-color:#158f5a;box-shadow:0 6px 14px rgba(21,143,90,.14);}
.btn-danger{background:#fff!important;border:1px solid #f0c9cd!important;color:#c02a35!important;box-shadow:none!important;}
.btn-danger:hover{background:#fff4f5!important;color:#9d1f29!important;}
.btn:disabled{opacity:.45;box-shadow:none!important;transform:none!important;}
.form-actions{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:9px;
  flex-wrap:wrap;
  padding-top:18px;
  margin-top:18px;
  border-top:1px solid #edf1f5;
}

.section-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap;}
.section-toolbar h5{margin:0;color:#172033;font-size:14px;font-weight:800;}
.section-toolbar small{color:var(--st-muted);}

.app-footer{
  margin-top:22px;
  padding:14px 3px 0;
  display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;
  color:#8a97a8;font-size:11px;
}

/* Login */
body.login-page{
  margin:0;
  min-height:100vh;
  background:#0f172a;
  overflow-x:hidden;
}
body.login-page::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    linear-gradient(90deg,rgba(3,20,43,.91) 0%,rgba(5,57,120,.73) 48%,rgba(15,23,42,.42) 100%),
    url('../../fondo.jpg') center/cover no-repeat;
  z-index:-2;
}
body.login-page::after{
  content:"";
  position:fixed;inset:0;
  background:radial-gradient(circle at 72% 20%,rgba(255,255,255,.18),transparent 26%);
  z-index:-1;
}
.login-shell{
  min-height:100vh;
  width:min(1180px,calc(100% - 36px));
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,1fr) 430px;
  align-items:center;
  gap:58px;
  padding:36px 0;
}
.login-brand{color:#fff;max-width:620px;}
.login-brand__eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 13px;border-radius:999px;
  border:1px solid rgba(255,255,255,.20);
  background:rgba(255,255,255,.09);
  font-size:12px;font-weight:800;
  backdrop-filter:blur(8px);
}
.login-brand img{width:185px;height:auto;display:block;margin:22px 0 14px;filter:drop-shadow(0 14px 24px rgba(0,0,0,.22));}
.login-brand h1{margin:0;max-width:620px;font-size:clamp(35px,4vw,54px);line-height:1.04;font-weight:800;letter-spacing:-.045em;}
.login-brand p{margin:18px 0 0;max-width:555px;color:rgba(255,255,255,.80);font-size:16px;line-height:1.65;}
.login-trust{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px;}
.login-trust span{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);border-radius:10px;color:rgba(255,255,255,.90);font-size:11px;font-weight:700;}
.login-card{
  background:rgba(255,255,255,.97);
  border:1px solid rgba(255,255,255,.70);
  border-radius:20px;
  box-shadow:0 26px 70px rgba(2,12,27,.38);
  overflow:hidden;
  backdrop-filter:blur(16px);
}
.login-card__head{padding:27px 30px 20px;border-bottom:1px solid #edf1f6;text-align:center;}
.login-card__head .mini-logo{width:88px;height:68px;object-fit:contain;margin-bottom:8px;}
.login-card__head h2{margin:0;color:#12213a;font-size:19px;font-weight:800;}
.login-card__head p{margin:6px 0 0;color:var(--st-muted);font-size:12px;}
.login-card__body{padding:24px 30px 27px;}
.login-card .form-group{margin-bottom:17px;}
.login-card .form-control{height:46px;padding-left:39px;}
.input-icon{position:relative;}
.input-icon>i{position:absolute;left:14px;top:50%;transform:translateY(-50%);z-index:2;color:#7c8ba0;font-size:14px;}
.login-card .control-label{display:block;margin-bottom:7px;color:#334155;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.055em;}
.date-modern{display:grid;grid-template-columns:.8fr 1.2fr 1fr;gap:9px;}
.date-select{width:100%;height:44px;border:1px solid #d8e2ed;border-radius:9px;background:#fff;color:#334155;padding:0 10px;font-size:12px;outline:none;}
.date-select:focus{border-color:#79a9d9;box-shadow:0 0 0 3px rgba(11,95,183,.10);}
.captcha-row{display:grid;grid-template-columns:145px 1fr;gap:10px;align-items:center;}
.captcha-box{height:46px;border-radius:9px;border:1px solid #d8e2ed;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.captcha-box img{max-width:100%;height:44px;object-fit:contain;}
.login-submit{width:100%;height:46px;margin-top:4px;border-radius:10px;background:linear-gradient(135deg,var(--st-blue),var(--st-blue-soft));border:0;color:#fff;font-weight:800;box-shadow:0 10px 20px rgba(5,57,120,.22);}
.login-submit:hover{color:#fff;transform:translateY(-1px);box-shadow:0 13px 24px rgba(5,57,120,.28);}
.login-foot{text-align:center;margin-top:16px;color:#8793a3;font-size:11px;}

@media (max-width:991.98px){
  .profile-strip{grid-template-columns:1fr 1fr;}
  .profile-main{grid-column:1/-1;}
  .login-shell{grid-template-columns:1fr;max-width:560px;padding:28px 0;}
  .login-brand{text-align:center;margin:0 auto;}
  .login-brand img{margin:18px auto 12px;width:145px;}
  .login-brand p{margin-left:auto;margin-right:auto;}
  .login-trust{justify-content:center;}
}

@media (max-width:767.98px){
  .app-header__logo{width:auto;min-width:190px;padding-left:15px;font-size:15px;}
  .app-nav__user-info{display:none;}
  .app-sidebar{left:-250px;}
  .app.sidenav-toggled .app-sidebar{left:0;}
  .app-content{margin-left:0;padding:18px 14px 28px;}
  .app-title{margin:-18px -14px 16px;padding:17px 15px;}
  .app-title h1{font-size:18px;}
  .app-title__badge{display:none;}
  .profile-strip{grid-template-columns:1fr;}
  .profile-main{grid-column:auto;}
  .section-card__head,.section-card__body{padding:16px;}
  .table-responsive{border:0;}
  .form-actions{justify-content:stretch;}
  .form-actions .btn{flex:1 1 auto;}
  .login-shell{width:min(100% - 24px,520px);gap:26px;}
  .login-brand h1{font-size:31px;}
  .login-brand p{font-size:14px;}
  .login-trust{display:none;}
  .login-card__head{padding:22px 20px 17px;}
  .login-card__body{padding:20px;}
}

@media (max-width:480px){
  .app-header__logo{font-size:13px;min-width:158px;}
  .app-header__logo span{display:none;}
  .profile-main{align-items:flex-start;}
  .profile-stat strong{white-space:normal;}
  .date-modern{grid-template-columns:1fr;}
  .captcha-row{grid-template-columns:1fr;}
  .captcha-box{justify-content:flex-start;}
}


/* =========================================================
   v6 · Ajuste quirúrgico de presentación
   Mantiene la lógica y estructura funcional del sistema.
   ========================================================= */

body.app{font-size:13.5px;}

.app-header__logo{
  font-size:17px;
  letter-spacing:-.015em;
}
.app-nav__logout{
  display:flex!important;
  align-items:center;
  gap:8px;
  line-height:normal!important;
  font-size:12px;
  font-weight:700;
}
.app-nav__logout i{font-size:15px;}

.app-sidebar__brand{padding:18px 18px 15px;}
.app-sidebar__brand img{width:86px;height:66px;}
.app-sidebar__brand strong{margin-top:5px;}
.app-menu.nav-tabs{padding-top:11px;}
.app-menu.nav-tabs .nav-link{padding:10px 12px!important;}
.app-menu__num{
  width:27px;
  height:20px;
  border-radius:7px;
  font-size:9px;
  letter-spacing:.04em;
}

.app-content{padding:18px 24px 28px;}
.app-title{
  margin:-18px -24px 16px;
  padding:15px 24px;
}
.app-title h1{font-size:20px;}
.app-title p{margin-top:3px;font-size:12px;}
.app-title__badge{padding:7px 11px;font-size:11px;}

.profile-strip{gap:11px;margin-bottom:14px;}
.profile-main,.profile-stat{
  border-radius:12px;
  box-shadow:0 5px 18px rgba(15,36,70,.04);
}
.profile-main{padding:13px 16px;gap:12px;}
.profile-avatar{width:42px;height:42px;border-radius:11px;font-size:17px;}
.profile-main h2{font-size:15px;}
.profile-main p{font-size:11px;margin-top:2px;}
.profile-stat{padding:12px 15px;}
.profile-stat small{font-size:10px;}
.profile-stat strong{font-size:14px;margin-top:3px;}

.system-alert{margin-bottom:14px;padding:10px 13px;border-radius:9px;}

.section-card{
  border-radius:13px;
  box-shadow:0 10px 26px rgba(15,36,70,.065);
}
.section-card__head{padding:14px 18px;gap:11px;}
.section-card__icon{width:36px;height:36px;border-radius:9px;font-size:15px;}
.section-card__head h3{font-size:16px;}
.section-card__head p{font-size:11.5px;margin-top:2px;}
.section-card__body{padding:18px;}

.institutional-table th,.institutional-table td{padding:10px 13px;}
.institutional-table th{
  width:29%;
  background:#f6f9fd;
}
.institutional-table td{font-weight:500;}

.personal-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.field-card{
  padding:14px;
  border:1px solid #e1e9f2;
  border-radius:11px;
  background:#fbfdff;
}
.field-card label{display:block;margin-bottom:7px!important;}

.work-option{
  justify-content:flex-start;
  gap:22px;
  margin-bottom:14px;
  padding:11px 14px;
}
.radio-set{display:flex;align-items:center;gap:18px;}
.radio-set label{cursor:pointer;}
.radio-set input{margin-right:3px;}

.current-work-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px 14px;
  transition:opacity .16s ease;
}
.current-work-grid .form-group{margin-bottom:0;}
.current-work-grid.is-disabled{opacity:.62;}

.form-control{
  min-height:40px;
  border-radius:8px!important;
}
select.form-control{height:40px!important;}

.field-optional{
  display:inline-flex;
  align-items:center;
  margin-left:5px;
  padding:1px 6px;
  border-radius:999px;
  background:#eef3f8;
  color:#7a8797;
  font-size:8.5px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.045em;
  vertical-align:1px;
}

.section-intro{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:16px;
  margin:0 0 11px;
}
.section-intro h5{margin:0;color:#172033;font-size:14px;font-weight:800;}
.section-intro small{color:#7a8797;font-size:10.5px;text-align:right;}

.repeat-item.form-row{
  margin:0 0 11px!important;
  padding:13px!important;
  display:grid;
  gap:11px;
  align-items:end;
  background:#fbfdff;
  border-color:#dfe8f1;
}
.repeat-item.form-row > [class*="col-"]{
  width:auto!important;
  max-width:none!important;
  flex:none!important;
  padding:0!important;
  margin:0!important;
}
.repeat-work{
  grid-template-columns:1.25fr 1.25fr .95fr .95fr 1.15fr .85fr 38px;
}
.repeat-postgrad{
  grid-template-columns:1.05fr 1.55fr 1.65fr .55fr 38px;
}
.repeat-publication{
  grid-template-columns:.9fr 1.1fr 1.85fr .95fr 38px;
}
.repeat-item .btn-remove{
  width:36px;
  height:40px;
  padding:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:8px;
  font-size:16px;
}

.btn{border-radius:8px;font-size:12px;}
.btn-mini{padding:8px 14px;}
.form-actions{
  gap:8px;
  padding-top:14px;
  margin-top:14px;
}
.form-actions--home{justify-content:flex-end;}
.form-actions--home .btn{min-width:112px;}

.opinion-field{margin-bottom:0;}
.field-label-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:4px;
}
.field-label-row label{margin:0!important;}
.field-help{display:block;color:#7b8797;font-size:11px;margin-bottom:9px;}
.char-counter{
  color:#7b8797;
  font-size:10px;
  font-weight:700;
  background:#f2f6fa;
  border:1px solid #e3eaf2;
  border-radius:7px;
  padding:3px 7px;
}
.opinion-field textarea.form-control{min-height:132px;line-height:1.55;}

.app-footer{margin-top:18px;padding-top:10px;}

@media (max-width:1199.98px){
  .repeat-work{
    grid-template-columns:repeat(12,minmax(0,1fr));
  }
  .repeat-work > :nth-child(1),
  .repeat-work > :nth-child(2){grid-column:span 6;}
  .repeat-work > :nth-child(3),
  .repeat-work > :nth-child(4){grid-column:span 3;}
  .repeat-work > :nth-child(5){grid-column:span 3;}
  .repeat-work > :nth-child(6){grid-column:span 2;}
  .repeat-work > :nth-child(7){grid-column:span 1;}
}

@media (max-width:991.98px){
  .app-nav__logout span{display:none;}
  .personal-grid,.current-work-grid{grid-template-columns:1fr;}
  .repeat-postgrad,.repeat-publication{grid-template-columns:1fr 1fr;}
  .repeat-postgrad > :last-child,
  .repeat-publication > :last-child{justify-self:end;}
  .section-intro{align-items:flex-start;flex-direction:column;gap:3px;}
  .section-intro small{text-align:left;}
}

@media (max-width:767.98px){
  .app-content{padding:14px 12px 24px;}
  .app-title{margin:-14px -12px 14px;padding:14px 13px;}
  .profile-strip{gap:9px;}
  .section-card__head,.section-card__body{padding:14px;}
  .repeat-work,.repeat-postgrad,.repeat-publication{display:block!important;}
  .repeat-item.form-row > [class*="col-"]{margin-bottom:10px!important;}
  .repeat-item .btn-remove{margin-left:auto;}
  .form-actions--home{justify-content:stretch;}
  .app-nav__logout{padding:0 13px;}
}

@media (max-width:480px){
  .app-header__logo .brand-short{display:none;}
  .app-header__logo span:last-child{display:inline;}
  .personal-grid{gap:10px;}
  .field-card{padding:12px;}
}


/* =========================================================
   v7 · Pulido visual final basado en revisión de las 7 pantallas
   Solo presentación/usabilidad; no altera nombres de campos ni lógica.
   ========================================================= */

/* Mantener el pie institucional al fondo en pantallas con poco contenido. */
.app-content{
  display:flex;
  flex-direction:column;
}
.app-title,.profile-strip,.system-alert,.tab-content{flex:0 0 auto;}
.app-footer{
  margin-top:auto;
  padding-top:22px;
  min-height:50px;
  align-items:flex-end;
}

/* Jerarquía y legibilidad: ligera mejora sin perder el estilo compacto. */
.section-card__head h3{font-size:16.5px;}
.section-card__head p{max-width:920px;}
.form-group label,.section-card label{font-size:12.25px;}
.form-control{font-size:13.25px!important;}
.institutional-table th,.institutional-table td{font-size:12.5px;}
.institutional-table th{color:#253750;}

/* Las tarjetas personales se sienten menos como “tabla dentro de tabla”. */
.field-card{
  background:linear-gradient(180deg,#ffffff 0%,#fbfdff 100%);
  border-color:#dde7f1;
  box-shadow:0 3px 10px rgba(15,36,70,.025);
}

/* Estado laboral: bloque más claro y coherente con el resto del panel. */
.work-option{
  background:linear-gradient(180deg,#fbfdff,#f7faff);
  border-color:#dce6f0;
}
.current-work-grid.is-disabled{
  opacity:.56;
  filter:saturate(.65);
}

/* Experiencia laboral: en escritorio se divide en dos líneas.
   Evita comprimir correo/teléfono y mejora mucho la lectura. */
.repeat-work{
  grid-template-columns:repeat(12,minmax(0,1fr));
  row-gap:10px!important;
}
.repeat-work > :nth-child(1){grid-column:span 3;}
.repeat-work > :nth-child(2){grid-column:span 3;}
.repeat-work > :nth-child(3){grid-column:span 3;}
.repeat-work > :nth-child(4){grid-column:span 3;}
.repeat-work > :nth-child(5){grid-column:span 6;}
.repeat-work > :nth-child(6){grid-column:span 5;}
.repeat-work > :nth-child(7){grid-column:span 1;justify-self:end;}
.repeat-work .btn-remove{align-self:end;}

/* Repetibles: mejor separación visual cuando se agregan varias filas. */
.repeat-item.form-row{
  border-color:#dae5ef;
  box-shadow:0 3px 12px rgba(15,36,70,.025);
}
.repeat-item.form-row + .repeat-item.form-row{margin-top:8px!important;}

/* Acciones más consistentes y sin sombra excesiva. */
.form-actions .btn{min-height:38px;}
.form-actions .btn-primary{min-width:128px;}
.btn-azul-oscuro,.btn-primary{
  box-shadow:0 5px 12px rgba(5,57,120,.15)!important;
}
.btn-azul-oscuro:hover,.btn-primary:hover{
  box-shadow:0 7px 16px rgba(5,57,120,.19)!important;
}

/* Contador de opinión con números tabulares: evita saltos visuales. */
.char-counter{font-variant-numeric:tabular-nums;min-width:48px;text-align:center;}

/* El menú activo queda ligeramente más definido, al estilo del panel contable. */
.app-menu.nav-tabs .nav-link.active{
  box-shadow:inset 3px 0 0 var(--st-cyan),0 4px 12px rgba(1,30,67,.12);
}

@media (max-width:1199.98px){
  .repeat-work > :nth-child(1),
  .repeat-work > :nth-child(2){grid-column:span 6;}
  .repeat-work > :nth-child(3),
  .repeat-work > :nth-child(4){grid-column:span 3;}
  .repeat-work > :nth-child(5){grid-column:span 5;}
  .repeat-work > :nth-child(6){grid-column:span 5;}
  .repeat-work > :nth-child(7){grid-column:span 2;}
}

@media (max-width:767.98px){
  .app-content{display:block;}
  .app-footer{margin-top:18px;min-height:auto;padding-top:10px;}
  .repeat-work > :nth-child(n){grid-column:auto;}
}


/* =========================================================
   v9 · Experiencia laboral anterior ampliada
   Institución/empresa y Tipo de entidad.
   ========================================================= */
.repeat-work{
  grid-template-columns:repeat(12,minmax(0,1fr));
  row-gap:10px!important;
}
/* Fila 1 */
.repeat-work > :nth-child(1){grid-column:span 3;}  /* Lugar */
.repeat-work > :nth-child(2){grid-column:span 5;}  /* Institución */
.repeat-work > :nth-child(3){grid-column:span 4;}  /* Cargo */
/* Fila 2 */
.repeat-work > :nth-child(4){grid-column:span 4;}  /* Tipo entidad */
.repeat-work > :nth-child(5){grid-column:span 4;}  /* Fecha inicio */
.repeat-work > :nth-child(6){grid-column:span 4;}  /* Fecha fin */
/* Fila 3 */
.repeat-work > :nth-child(7){grid-column:span 6;}  /* Email */
.repeat-work > :nth-child(8){grid-column:span 5;}  /* Teléfono */
.repeat-work > :nth-child(9){grid-column:span 1;justify-self:end;} /* Eliminar */
.repeat-work .repeat-remove{align-self:end;margin-bottom:0!important;}
.repeat-work select.form-control{background-color:#fff;}

@media (max-width:1199.98px){
  .repeat-work > :nth-child(1),
  .repeat-work > :nth-child(2),
  .repeat-work > :nth-child(3),
  .repeat-work > :nth-child(4),
  .repeat-work > :nth-child(5),
  .repeat-work > :nth-child(6){grid-column:span 6;}
  .repeat-work > :nth-child(7){grid-column:span 6;}
  .repeat-work > :nth-child(8){grid-column:span 5;}
  .repeat-work > :nth-child(9){grid-column:span 1;}
}

@media (max-width:767.98px){
  .repeat-work > :nth-child(n){grid-column:auto;}
}


/* =========================================================
   v10 · Posgrado con Año y validación condicional
   ========================================================= */
.repeat-postgrad{
  grid-template-columns:1.05fr 1.55fr 1.65fr .60fr 38px;
}
.repeat-postgrad input[name="anio[]"]{
  min-width:92px;
  text-align:center;
}
@media (max-width:991.98px){
  .repeat-postgrad{
    grid-template-columns:1fr 1fr;
  }
  .repeat-postgrad > :nth-child(3){
    grid-column:span 1;
  }
  .repeat-postgrad > :nth-child(4){
    grid-column:span 1;
  }
  .repeat-postgrad > :last-child{
    justify-self:end;
  }
}


/* =========================================================
   v12 · Indicadores numéricos circulares del menú lateral
   ========================================================= */
.app-menu__num{
  margin-left:auto !important;
  width:22px !important;
  height:22px !important;
  min-width:22px !important;
  flex:0 0 22px !important;
  display:inline-flex !important;
  align-items:center !important;
  justify-content:center !important;
  border-radius:50% !important;
  padding:0 !important;
  font-size:10px !important;
  font-weight:800 !important;
  line-height:1 !important;
  letter-spacing:0 !important;
  color:rgba(255,255,255,.92) !important;
  background:rgba(255,255,255,.13) !important;
  border:1px solid rgba(255,255,255,.08) !important;
}

.app-menu.nav-tabs .nav-link.active .app-menu__num{
  background:rgba(255,255,255,.20) !important;
  color:#fff !important;
  border-color:rgba(255,255,255,.14) !important;
}


/* =========================================================
   v14 · Tipografía institucional más natural y sobria
   Reduce el exceso de negrita manteniendo jerarquía visual.
   ========================================================= */

/* Marca y navegación */
.app-header__logo{
  font-weight:600 !important;
  letter-spacing:0 !important;
}
.app-nav__user-name{
  font-weight:600 !important;
}
.app-sidebar__brand strong{
  font-weight:600 !important;
}
.app-menu.nav-tabs .nav-link{
  font-weight:500 !important;
}
.app-menu__num{
  font-weight:600 !important;
}

/* Encabezado principal */
.app-title h1{
  font-weight:600 !important;
  letter-spacing:-.01em !important;
}
.app-title__badge{
  font-weight:600 !important;
}

/* Perfil */
.profile-main h2{
  font-weight:600 !important;
}
.profile-stat small{
  font-weight:500 !important;
  letter-spacing:.035em !important;
}
.profile-stat strong{
  font-weight:600 !important;
}

/* Tarjetas y secciones */
.section-card__head h3{
  font-weight:600 !important;
  letter-spacing:-.005em !important;
}
.section-toolbar h5,
.section-intro h5{
  font-weight:600 !important;
}

/* Formularios */
.form-group label,
.section-card label{
  font-weight:500 !important;
}
.work-option>span{
  font-weight:600 !important;
}
.work-option label{
  font-weight:400 !important;
}

/* Tablas */
.table-bordered th{
  font-weight:600 !important;
}
.institutional-table td{
  font-weight:400 !important;
}

/* Botones */
.btn{
  font-weight:600 !important;
}

/* Alertas y textos */
.system-alert{
  font-weight:400 !important;
}

/* Login: mantener presencia, pero sin peso excesivo */
.login-brand h1{
  font-weight:600 !important;
  letter-spacing:-.025em !important;
}
.login-card__head h2{
  font-weight:600 !important;
}
.login-card .control-label{
  font-weight:500 !important;
  letter-spacing:.035em !important;
}
.login-submit{
  font-weight:600 !important;
}
.login-trust span{
  font-weight:500 !important;
}

/* Texto general: sensación menos pesada */
.section-card__body,
.form-control,
.table,
.app-title p,
.section-card__head p,
.profile-main p{
  font-weight:400 !important;
}


/* =========================================================
   v15 · Sidebar contraído estable
   Evita que logo, textos y numeración reaparezcan al hacer hover.
   En modo contraído permanecen únicamente los iconos del menú.
   ========================================================= */
@media (min-width:768px){

  /* El sidebar NO se vuelve visualmente expansible al pasar el mouse. */
  .sidebar-mini.sidenav-toggled .app-sidebar,
  .sidebar-mini.sidenav-toggled .app-sidebar:hover{
    width:50px !important;
    overflow:hidden !important;
  }

  /* Ocultar por completo la marca institucional cuando está contraído. */
  .sidebar-mini.sidenav-toggled .app-sidebar__brand{
    display:none !important;
  }

  /* El menú empieza inmediatamente bajo el header. */
  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs{
    padding:10px 5px 20px !important;
    width:50px !important;
  }

  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-item{
    width:40px !important;
    margin:0 auto 5px !important;
  }

  /* Mantener únicamente el icono, perfectamente centrado. */
  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link,
  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link:hover,
  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link.active{
    width:40px !important;
    height:40px !important;
    min-width:40px !important;
    padding:0 !important;
    margin:0 auto !important;
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    gap:0 !important;
    transform:none !important;
    overflow:hidden !important;
    border-radius:8px !important;
  }

  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link > span,
  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link .app-menu__num{
    display:none !important;
  }

  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link > i{
    width:auto !important;
    min-width:0 !important;
    margin:0 !important;
    font-size:16px !important;
    text-align:center !important;
  }

  /* Anular cualquier comportamiento heredado de main.css que revele contenido. */
  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link:hover > span,
  .sidebar-mini.sidenav-toggled .app-menu.nav-tabs .nav-link:hover .app-menu__num{
    display:none !important;
    opacity:0 !important;
    visibility:hidden !important;
  }
}