/* 
   Heredia & Venegas - Formal B&W Theme 
   Based on Bootstrap 5 
*/

/* Layout Admin Panel */
:root {
  --primary-color: #0b2046;
  /* Navy Blue */
  --secondary-color: #1a365d;
  --accent-color: #3a5078;
  --bg-color: #f8f9fa;
  --surface-color: #ffffff;
  --text-primary: #0b2046;
  /* Texto Navy Blue */
  --text-secondary: #4a5568;
  --border-color: #e0e0e0;
  --topbar-height: 70px;
  --sidebar-width: 250px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  padding-top: var(--topbar-height);
  /* Espacio para el Topbar fijo */
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--primary-color);
}

/* Formal Cards */
.card {
  border: 1px solid var(--border-color);
  border-radius: 0;
  /* Sharp edges for a more formal/serious look */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  /* Very subtle shadow */
  background-color: var(--surface-color);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* Forms */
.form-control {
  border: 1px solid var(--border-color);
  border-radius: 0;
  /* Sharp corners */
  padding: 0.75rem 1rem;
}

.form-control:focus {
  border-color: var(--secondary-color);
  box-shadow: none;
  outline: 1px solid var(--primary-color);
}

.form-label {
  font-weight: 600;
  color: var(--secondary-color);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
  border-radius: 0;
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  box-shadow: none;
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
  border-radius: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* Topbar */
.topbar {
  height: var(--topbar-height);
  background-color: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
  z-index: 1050;
}

.topbar-brand {
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  color: var(--primary-color);
  text-transform: uppercase;
  width: auto;
}

@media (min-width: 992px) {
  .topbar-brand {
    width: calc(var(--sidebar-width) - 2rem);
    /* Alineado con el sidebar */
  }
}

/* Sidebar Responsive (Offcanvas) */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--surface-color);
}



@media (min-width: 992px) {
  .sidebar {
    position: fixed;
    top: var(--topbar-height);
    bottom: 0;
    left: 0;
    z-index: 1040;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
  }
}

/* Nav items Sidebar */
.sidebar-nav {
  padding: 0.5rem 1rem;
}

.sidebar-nav .nav-item {
  margin-bottom: 0.5rem;
}

.sidebar-nav .nav-link {
  color: var(--secondary-color);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.8rem 1rem;
  border-radius: 6px;
  border-left: 3px solid transparent;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
  color: var(--primary-color);
  background-color: var(--bg-color);
  border-left-color: var(--primary-color);
}

.sidebar-nav .nav-link i {
  width: 24px;
  text-align: center;
}

/* Auth Layout */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-color);
  padding-top: 0;
  /* Reset for auth */
}

/* Reset for auth */

body.auth-page {
  padding-top: 0;
}

.auth-card {
  width: 100%;
  max-width: 450px;
  padding: 3rem 2rem;
}

.hv-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.hv-logo h1 {
  font-size: 2rem;
  margin: 0;
  line-height: 1;
}

.hv-logo p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-top: 0.5rem;
}

/* Utilities */
.text-decoration-none {
  text-decoration: none !important;
}

.text-uppercase-sm {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.dropdown-toggle-no-caret::after {
  display: none !important;
}

/* Dashboard layout */
@media (min-width: 992px) {
  .main-content {
    margin-left: var(--sidebar-width);
    padding: 2rem;
  }
}

@media (max-width: 991.98px) {
  .main-content {
    padding: 1.5rem;
  }
}

/* Global Loader */
#global-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(2px);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

#global-loader.show {
  opacity: 1;
  visibility: visible;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(11, 32, 70, 0.2);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spinner 1s linear infinite;
}

@keyframes spinner {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}