/* custom overrides after dropping SCSS
   keep minimal rules required previously */

nav .nav-wrapper.container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  min-height: 64px;
  margin: 0 auto; /* center horizontally */
  max-width: 1200px; /* limit width if needed */
  padding: 0 1rem;
  overflow-x: auto;
}

/* primary navbar: do not wrap to keep logo and links in one line */
nav.primary .nav-wrapper.container {
  flex-wrap: nowrap;
  justify-content: flex-start; /* keep logo at left, items at right via margin-left:auto */
}

nav .nav-wrapper .right li a,
nav .nav-wrapper .brand-logo,
nav .nav-wrapper .sidenav-trigger {
  line-height: 64px;
  height: 64px;
}

/* container sizing */
.container {
  max-width: 95% !important;
  margin: 2rem auto;
}

@media (max-width: 1200px) {
  .container { max-width: 85% !important; }
}
@media (max-width: 768px) {
  .container { max-width: 95% !important; }
}

/* detalle report width */
.reporte-detalle.container {
  max-width: 98% !important;
}

/* gallery layout for report images */
.galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

/* global heading spacing */
h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

/* activity column in program de obra should take half the table width */
th.col-actividad, td.col-actividad {
  width: 50%;
}

/* standard form spacing */
.formulario .input-field {
  margin-bottom: 1.25rem;
}

/* action buttons alignment */
.right-align .btn {
  margin-left: 0.5rem;
}

/* improve table padding */
.tabla-datos th,
.tabla-datos td {
  padding: 0.5rem 0.75rem;
}

/* highlight active nav link */
nav ul li.active > a {
  background: rgba(255,255,255,0.1);
}

/* adjust gallery columns on narrow screens */
@media (max-width: 768px) {
  .galeria {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* modal for enlarged image */
.img-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
}

/* navigation layout fixes */
nav .nav-wrapper.container {
  justify-content: space-between;
}
nav.primary .nav-wrapper.container {
  justify-content: space-between;
  flex-wrap: nowrap; /* prevent logo/link wrapping */
}
nav.secondary .nav-wrapper.container {
  justify-content: center;
}

nav .brand-logo {
  flex: 0 0 auto;
  margin-right: 2rem; /* extra separation */
  font-size: 1.5rem;
}

/* extra space between logo and menu button on mobile */
nav .sidenav-trigger {
  margin-left: 1rem;
}

/* footer adjustments */
.page-footer .brand-logo {
  font-size: 1.75rem;
}

/* flash message fallback style (if ever used) */
.alerta {
  padding: .75rem 1rem;
  border-radius: .25rem;
  margin-bottom: 1rem;
}
.alerta.exito { background: #dff0d8; color: #3c763d; }
.alerta.error { background: #f2dede; color: #a94442; }

/* ensure text remains readable when using lighten backgrounds */
.green.lighten-4,
.yellow.lighten-4,
.red.lighten-4 {
  color: #000 !important;
}

/* gantt graphic bar for obra activities */
.gantt-bar {
  border-radius: 2px;
  /* day markers: every 10px (1 day), darker line every 30px (~month) */
  background: repeating-linear-gradient(
      90deg,
      #2196F3,
      #2196F3 9px,
      #1976D2 9px,
      #1976D2 10px,
      #2196F3 30px,
      #2196F3 29px,
      #1976D2 29px,
      #1976D2 30px
  );
}

/* make tables slightly smaller when printing/pdf export */
.reporte-detalle .tabla-datos {
  font-size: 0.85rem;
}



/* make report title smaller (also helps in PDF export) */
.reporte-detalle h2,
.reporte-detalle h3 {
  font-size: 1.5rem;
}

/* minor tweaks when exporting minuta content to PDF/print */
.minuta-detalle p,
.minuta-detalle h2,
.minuta-detalle h5 {
  font-size: 0.95rem;
}
.minuta-detalle {
  /* allow space adjustments if needed */
}

/* hide interactive controls when printing */
@media print {
  header,
  footer,
  .sidenav,
  .btn,
  .right-align a {
    display: none !important;
  }

  /* expand container to full width in print-only view */
  .container {
    width: auto !important;
    margin: 0 !important;
    padding: 0 !important;
  }
}

.img-modal .img-wrapper {
  position: relative;
}

.img-modal .modal-content {
  max-width: 95%;
  max-height: 95%;
  display: block;
}

.img-modal .modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  z-index: 10;
}

.galeria img {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  object-fit: cover;
}