:root {
  --ifa-bg: #f4f1eb;
  --ifa-surface: #fff;
  --ifa-surface-soft: #faf8f4;
  --ifa-ink: #17342a;
  --ifa-muted: #66645f;
  --ifa-line: #ded9d0;
  --ifa-brand: #164e3b;
  --ifa-brand-dark: #0f3a2c;
  --ifa-accent: #7a4a2d;
  --ifa-accent-dark: #58331f;
  --ifa-danger: #6b3524;
  --ifa-radius-sm: 8px;
  --ifa-radius: 14px;
  --ifa-shadow: 0 16px 42px rgba(24, 22, 18, 0.09);
  --ifa-focus: 0 0 0 3px rgba(122, 74, 45, 0.28);
}

html { font-size: 16px; }

body.ifa-page {
  min-width: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--ifa-bg);
  color: var(--ifa-ink);
  font: 16px/1.55 "Trebuchet MS", Arial, sans-serif;
}

.ifa-page *, .ifa-page *::before, .ifa-page *::after { box-sizing: border-box; }
.ifa-page a { color: var(--ifa-accent-dark); }
.ifa-page a:focus-visible, .ifa-page button:focus-visible,
.ifa-page input:focus-visible, .ifa-page select:focus-visible,
.ifa-page textarea:focus-visible, .ifa-page summary:focus-visible {
  outline: 2px solid var(--ifa-accent);
  outline-offset: 3px;
}

.ifa-page #wrap {
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 32px);
  margin: 16px auto;
  padding: 0;
  border: 0;
  border-radius: var(--ifa-radius);
  overflow: hidden;
  background: var(--ifa-surface);
  box-shadow: var(--ifa-shadow);
}

.ifa-page #masthead {
  min-height: 92px;
  height: auto;
  background: var(--ifa-brand);
  border-top: 5px solid var(--ifa-accent);
}

.ifa-page #masthead h1 {
  float: none;
  margin: 0;
  padding: 24px clamp(20px, 5vw, 52px);
  color: #fff;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.ifa-page #container {
  width: min(1160px, calc(100% - 32px));
  margin: 24px auto;
  padding: 0;
  line-height: 1.55;
}

.ifa-page h1, .ifa-page h2, .ifa-page h3, .ifa-page h4 { text-wrap: balance; }
.ifa-page h3 {
  color: var(--ifa-ink);
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  letter-spacing: 0.03em;
  text-transform: none;
}
.ifa-page-heading { margin-bottom: 20px; text-align: center; }
.ifa-page-heading h3 { margin-bottom: 4px; }
.ifa-page-heading p { margin: 0; color: var(--ifa-muted); }

.ifa-page #footer {
  height: auto;
  min-height: 64px;
  margin-top: 32px;
  padding: 14px 20px 18px;
  border-top: 4px solid var(--ifa-accent);
  background: var(--ifa-brand);
  color: #fff;
  font-size: 0.88rem;
}

/* Barra compartida; no depende del JavaScript de Bootstrap. */
.tm-nav.navbar {
  position: sticky;
  z-index: 50;
  top: 0;
  min-height: 64px;
  margin: 0;
  border: 0;
  border-radius: 0;
  border-top: 4px solid var(--ifa-accent);
  background: var(--ifa-brand);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
}

.tm-nav .tm-nav__inner {
  display: flex;
  width: min(1280px, calc(100% - 32px));
  min-height: 60px;
  margin: 0 auto;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.tm-nav .navbar-header { display: flex; min-width: 0; align-items: center; }

.tm-nav .tm-nav__brand.navbar-brand {
  float: none;
  height: auto;
  min-width: 0;
  padding: 16px 0;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
}
.tm-nav .tm-nav__brand:hover, .tm-nav .tm-nav__brand:focus { color: #fff; }

.tm-nav__toggle {
  display: none;
  width: 46px;
  height: 46px;
  margin-left: auto;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--ifa-radius-sm);
  background: transparent;
  color: #fff;
  cursor: pointer;
}
.tm-nav__toggle-lines, .tm-nav__toggle-lines::before, .tm-nav__toggle-lines::after {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
}
.tm-nav__toggle-lines { position: relative; margin: 0 auto; }
.tm-nav__toggle-lines::before { position: absolute; top: -7px; }
.tm-nav__toggle-lines::after { position: absolute; top: 7px; }

.tm-nav ul.tm-nav__menu.navbar-nav {
  display: flex;
  float: none;
  flex: 1 1 700px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin: 0 0 0 auto;
  padding: 0;
  align-items: stretch;
  gap: 2px;
  list-style: none;
}
.tm-nav .tm-nav__menu > li { float: none; }
.tm-nav .tm-nav__menu > li > a {
  display: flex;
  min-height: 46px;
  padding: 12px 13px;
  align-items: center;
  gap: 8px;
  border-radius: var(--ifa-radius-sm);
  color: #f2f2f2;
  font-size: 0.92rem;
  line-height: 1.2;
  text-decoration: none;
}
.tm-nav .tm-nav__menu > li > a:hover, .tm-nav .tm-nav__menu > li > a:focus,
.tm-nav .tm-nav__menu > li.active > a { background: var(--ifa-accent); color: #fff; }
.tm-nav .tm-nav__menu .fa, .tm-nav .tm-nav__menu .fas { font-size: 1.15rem !important; }

/* Controles y formularios */
.ifa-page button, .ifa-page input[type="submit"], .ifa-page input[type="button"], .ifa-page .ifa-button {
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--ifa-accent);
  border-radius: var(--ifa-radius-sm);
  background: var(--ifa-accent);
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.ifa-page button:hover, .ifa-page input[type="submit"]:hover,
.ifa-page input[type="button"]:hover, .ifa-page .ifa-button:hover {
  border-color: var(--ifa-accent-dark);
  background: var(--ifa-accent-dark);
  color: #fff;
}
.ifa-page button:active, .ifa-page input[type="submit"]:active, .ifa-page .ifa-button:active { transform: translateY(1px); }

.ifa-page input[type="text"], .ifa-page input[type="password"], .ifa-page input[type="email"],
.ifa-page input[type="date"], .ifa-page select, .ifa-page textarea, .ifa-page .txtfield {
  width: 100%;
  max-width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #bdb7ae;
  border-radius: var(--ifa-radius-sm);
  background: #fff;
  color: var(--ifa-ink);
  font: inherit;
  text-shadow: none;
  box-shadow: none;
}
.ifa-page textarea { min-height: 96px; }
.ifa-page input:focus, .ifa-page select:focus, .ifa-page textarea:focus, .ifa-page .txtfield:focus {
  border-color: var(--ifa-accent);
  outline: 0;
  box-shadow: var(--ifa-focus);
}
.ifa-page .ifa-form { width: min(820px, 100%); margin: 24px auto; }
.ifa-page .ifa-form fieldset {
  margin: 0 0 20px;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid var(--ifa-line);
  border-radius: var(--ifa-radius);
  background: var(--ifa-surface);
  box-shadow: 0 8px 24px rgba(30, 27, 22, 0.05);
}
.ifa-page .ifa-form legend {
  width: auto;
  margin: 0;
  padding: 0 8px;
  border: 0;
  color: var(--ifa-ink);
  font-size: 1.08rem;
}
.ifa-page .ifa-field > label, .ifa-page form label { color: #29463b; font-size: 0.95rem; }
.ifa-page .ifa-check { min-height: 44px; }
.ifa-page .ifa-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  accent-color: var(--ifa-accent);
}
.ifa-page .ifa-errors {
  border-color: #c99a78;
  border-radius: var(--ifa-radius-sm);
  background: #fbf4ed;
  color: var(--ifa-danger);
}
.ifa-page .ifa-page-actions {
  display: flex;
  margin: 0 0 22px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.ifa-page .ifa-page-actions form, .ifa-page .ifa-page-actions p { margin: 0; }
.ifa-loading {
  padding: 36px 20px;
  border: 1px dashed var(--ifa-line);
  border-radius: var(--ifa-radius);
  color: var(--ifa-muted);
  text-align: center;
}

/* Página de acceso */
.ifa-login-page .login-options {
  width: min(680px, 100%);
  margin: 8px auto 24px;
  border-collapse: separate;
  border-spacing: 12px;
}
.ifa-login-page .login-options td.ui-state-default {
  padding: 0;
  border: 1px solid var(--ifa-line);
  border-radius: var(--ifa-radius);
  overflow: hidden;
  background: var(--ifa-surface-soft);
}
.ifa-login-page .login-options a.flatbtn {
  display: flex;
  min-height: 190px;
  padding: 24px 18px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--ifa-ink);
  font-size: 1.1rem;
  text-decoration: none;
}
.ifa-login-page .login-options a.flatbtn:hover, .ifa-login-page .login-options a.flatbtn:focus {
  background: #fff;
  color: var(--ifa-accent);
}
.ifa-login-page .login-options .fa, .ifa-login-page .login-options .fas {
  color: var(--ifa-accent);
  font-size: clamp(3rem, 10vw, 5rem) !important;
}
.ifa-video {
  width: min(560px, 100%);
  aspect-ratio: 4 / 3;
  height: auto;
  border: 0;
  border-radius: var(--ifa-radius);
}
.ifa-page #signmodal, .ifa-page #noDisponible, .ifa-page [id^="loginmodal"] {
  width: min(400px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 24px;
  overflow-y: auto;
  border-radius: var(--ifa-radius);
  background: var(--ifa-surface);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.3);
}

/* DataTables */
.ifa-page #contenido_ifa, .ifa-page .dataTables_wrapper { width: 100%; min-width: 0; }
.ifa-page #lean_overlay { background: rgba(15, 58, 44, 0.82); }
.ifa-page .dataTables_wrapper::after { content: ""; display: block; clear: both; }
.ifa-page .dataTables_length, .ifa-page .dataTables_filter {
  margin: 0 0 14px;
  color: var(--ifa-muted);
  font-size: 1rem;
}
.ifa-page .dataTables_info, .ifa-page .dataTables_paginate { font-size: 1rem; }
.ifa-page .dataTables_filter input, .ifa-page .dataTables_length select {
  display: inline-block;
  width: auto;
  min-height: 40px;
}
.ifa-page table.dataTable {
  width: 100% !important;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--ifa-line);
  border-radius: var(--ifa-radius);
  overflow: hidden;
  background: var(--ifa-surface);
  font-size: 1rem;
  line-height: 1.5;
}
.ifa-page table.dataTable thead th {
  padding: 12px 10px;
  border-bottom: 2px solid var(--ifa-accent);
  background: var(--ifa-brand);
  color: #fff;
  white-space: nowrap;
}
.ifa-page table.dataTable tbody td { padding: 11px 10px; vertical-align: top; }
.ifa-page table.dataTable tbody tr:hover { background: #fbf7f2; }
.ifa-page .ifa-detail dl { min-width: min(280px, 70vw); }
.ifa-page .ifa-actions-cell { white-space: nowrap; }
.ifa-page .ifa-actions-cell a {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ifa-line);
  border-radius: var(--ifa-radius-sm);
  background: #fff;
}
.ifa-page .ifa-actions-cell img { max-width: 24px; max-height: 24px; }
.ifa-dashboard-page img, .ifa-logout-page img { max-width: 100%; height: auto; }
.ifa-dashboard-page .tg { width: 100% !important; table-layout: fixed; }
.ifa-dashboard-page .tg td, .ifa-dashboard-page .tg th {
  width: auto !important;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.ifa-dashboard-page input, .ifa-dashboard-page select { max-width: 100%; }

@media (max-width: 1400px) {
  .tm-nav .tm-nav__inner { position: relative; flex-wrap: wrap; }
  .tm-nav .navbar-header { width: 100%; }
  .tm-nav__toggle { display: inline-flex; align-items: center; justify-content: center; }
  .tm-nav ul.tm-nav__menu.navbar-nav {
    display: none;
    width: 100%;
    margin: 0 0 14px;
    padding-top: 8px;
    flex-direction: column;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }
  .tm-nav.is-open ul.tm-nav__menu.navbar-nav { display: flex; }
  .tm-nav .tm-nav__menu > li > a { width: 100%; min-height: 48px; padding: 13px 14px; }
}

@media (max-width: 1024px) {
  .ifa-page #wrap { width: 100%; min-height: 100vh; margin: 0; border-radius: 0; }
  .ifa-page #container { width: min(calc(100% - 24px), 720px); margin: 18px auto; }
  .ifa-page #signmodal, .ifa-page #noDisponible, .ifa-page [id^="loginmodal"] {
    position: fixed !important;
    top: 16px !important;
    left: 50% !important;
    margin-left: 0 !important;
    transform: translateX(-50%);
  }
  .ifa-page .ifa-page-actions { align-items: stretch; flex-direction: column; }
  .ifa-page .ifa-page-actions button, .ifa-page .ifa-page-actions input[type="submit"],
  .ifa-page .ifa-page-actions .ifa-button { width: 100%; }
  .ifa-page .dataTables_length, .ifa-page .dataTables_filter,
  .ifa-page .dataTables_info, .ifa-page .dataTables_paginate {
    float: none;
    width: 100%;
    text-align: left;
  }
  .ifa-page .dataTables_filter label, .ifa-page .dataTables_filter input { width: 100%; }
  .ifa-page table.dataTable, .ifa-page table.dataTable tbody,
  .ifa-page table.dataTable tr, .ifa-page table.dataTable td {
    display: block;
    width: 100% !important;
  }
  .ifa-page table.dataTable { border: 0; border-radius: 0; background: transparent; }
  .ifa-page table.dataTable thead, .ifa-page table.dataTable tfoot { display: none; }
  .ifa-page table.dataTable tbody tr {
    margin: 0 0 16px;
    border: 1px solid var(--ifa-line);
    border-top: 4px solid var(--ifa-accent);
    border-radius: var(--ifa-radius);
    overflow: hidden;
    background: var(--ifa-surface);
    box-shadow: 0 8px 22px rgba(30, 27, 22, 0.06);
  }
  .ifa-page table.dataTable tbody td {
    display: grid;
    min-height: 44px;
    padding: 10px 12px;
    grid-template-columns: minmax(92px, 34%) minmax(0, 1fr);
    gap: 12px;
    border-top: 1px solid #ece7df;
    text-align: left;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .ifa-page table.dataTable tbody td:first-child { border-top: 0; }
  .ifa-page table.dataTable tbody td::before {
    content: attr(data-label);
    color: var(--ifa-muted);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  .ifa-page .ifa-summary, .ifa-page .ifa-detail dl { min-width: 0; }
  .ifa-page .ifa-actions-cell { position: relative; display: flex !important; padding-left: calc(34% + 24px) !important; gap: 8px; }
  .ifa-page .ifa-actions-cell::before { position: absolute; left: 12px; }
  .ifa-page .login-options, .ifa-page .login-options tbody,
  .ifa-page .login-options tr, .ifa-page .login-options td { display: block; width: 100%; }
  .ifa-page .login-options { border-spacing: 0; }
  .ifa-page .login-options td { margin-bottom: 12px; }
  .ifa-login-page .login-options a.flatbtn { min-height: 138px; }
  .ifa-dashboard-page .tg, .ifa-dashboard-page .tg tbody,
  .ifa-dashboard-page .tg tr, .ifa-dashboard-page .tg td,
  .ifa-dashboard-page .tg th { display: block; width: 100% !important; }
  .ifa-dashboard-page .tg td, .ifa-dashboard-page .tg th {
    padding: 12px !important;
    text-align: center !important;
  }
  .ifa-dashboard-page #container > div > table,
  .ifa-dashboard-page #container > div > table > tbody,
  .ifa-dashboard-page #container > div > table > tbody > tr,
  .ifa-dashboard-page #container > div > table > tbody > tr > td {
    display: block;
    width: 100% !important;
    max-width: 100% !important;
  }
  .ifa-dashboard-page #container > div > table {
    border-spacing: 0 !important;
    table-layout: fixed;
  }
  .ifa-dashboard-page #container > div > table > tbody > tr > td { padding: 12px !important; }
}

@media (max-width: 420px) {
  .tm-nav .tm-nav__inner { width: calc(100% - 24px); }
  .tm-nav .tm-nav__brand.navbar-brand {
    max-width: calc(100% - 66px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .ifa-page .ifa-form fieldset { padding: 14px; }
  .ifa-page table.dataTable tbody td { grid-template-columns: 1fr; gap: 4px; }
  .ifa-page .ifa-actions-cell { padding-left: 12px !important; }
}

@media (prefers-reduced-motion: reduce) {
  .ifa-page *, .ifa-page *::before, .ifa-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .tm-nav, .ifa-page-actions, .dataTables_filter, .dataTables_length,
  .dataTables_paginate, #footer { display: none !important; }
  .ifa-page, .ifa-page #wrap, .ifa-page #container {
    width: 100%;
    margin: 0;
    background: #fff;
    box-shadow: none;
  }
}