@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700;800&display=swap');

:root {
  --eco-navy: #0f1e3d;
  --eco-sidebar-bg: var(--eco-navy);
  --eco-blue: #0d6499;
  --eco-blue-mid: #154a7a;
  --eco-green: #28a860;
  --eco-green-dark: #1f8a52;
  --eco-green-readable: #1f7d4a;
  --eco-green-hover: #166534;
  --eco-bg: #f5f7fa;
  --eco-surface: #ffffff;
  --eco-border: #dce4ec;
  --eco-text: #172033;
  --eco-muted: #526175;
  --primary: var(--eco-blue);
  --primary-dark: var(--eco-blue-mid);
  --primary-hover: var(--eco-blue-mid);
  --primary-text: #ffffff;
  --bg-light: var(--eco-bg);
  --white: var(--eco-surface);
  --text-main: var(--eco-text);
  --text-muted: var(--eco-muted);
  --border: var(--eco-border);
  --border-soft: var(--eco-border);
}

html,
body,
button,
input,
select,
textarea {
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body {
  background: var(--eco-bg);
  color: var(--eco-text);
  min-height: 100vh;
}

.sidebar {
  background: var(--eco-sidebar-bg);
}

.sidebar-header {
  height: 104px;
  padding: 14px 12px;
}

.logo-container {
  justify-content: flex-start;
  gap: 8px;
  padding-right: 48px;
  box-sizing: border-box;
}

.logo-normal {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  object-fit: contain;
}

.logo-simple {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.brand-name {
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.sidebar.colapsado .brand-name {
  display: none;
}

.sidebar-header button {
  top: 50%;
  right: 12px;
  bottom: auto;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 6px;
  transition: background-color 0.15s, color 0.15s;
}

.sidebar-header button:hover,
.sidebar-header button:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.sidebar-header button svg {
  width: 19px;
  height: 19px;
}

.sidebar #toggle-sidebar {
  background: var(--eco-sidebar-bg);
  color: #ffffff;
  border: 0;
}

.sidebar.colapsado #toggle-sidebar {
  background: var(--eco-sidebar-bg);
  right: -24px;
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  padding: 6px;
  border-radius: 0 6px 6px 0;
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.12);
}

.sidebar.colapsado .sidebar-header {
  height: 104px;
  padding: 14px 18px;
}

.sidebar #toggle-sidebar:hover {
  background: rgba(255, 255, 255, 0.12);
}

.sidebar #toggle-sidebar:focus-visible {
  outline: 2px solid #66d18e;
  outline-offset: 2px;
}

.sidebar.colapsado .logo-container {
  justify-content: center;
  padding-right: 0;
}

.menu {
  gap: 6px;
}

.menu-item {
  min-height: 44px;
  color: #dce7f1;
  border-radius: 6px;
}

.sidebar .submenu-toggle {
  width: 100%;
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.sidebar .menu-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.menu-item:hover,
.menu-item.active,
.menu-item.activo {
  background: #ffffff;
  color: var(--eco-navy);
  box-shadow: none;
}

.menu-item.active svg,
.menu-item.activo svg,
.menu-item:hover svg {
  stroke: var(--eco-green);
}

.submenu,
.sidebar.colapsado .submenu {
  background: #17294d;
}

.sidebar .submenu {
  transition: background-color 0.2s, color 0.2s;
}

.sidebar.colapsado .submenu {
  width: 220px;
  min-width: 0;
  max-width: calc(100vw - 86px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.submenu-item:hover,
.submenu-item.active,
.submenu-item.activo {
  background: #ffffff;
  color: var(--eco-navy);
}

.submenu-item:hover svg,
.submenu-item.active svg,
.submenu-item.activo svg {
  stroke: var(--eco-green);
}

.main-content {
  background: var(--eco-bg);
}

.navbar,
#contenido-modulo {
  background: var(--eco-surface);
  box-shadow: 0 4px 8px rgba(15, 30, 61, 0.06);
}

.navbar h1 {
  color: var(--eco-navy);
  font-weight: 800;
}

#toggle-dark {
  color: var(--eco-blue-mid);
}

#toggle-dark:hover,
#toggle-dark:focus-visible {
  background: #e9f3f8;
  outline: 2px solid transparent;
}

.badge-notificacion {
  background: var(--eco-green);
  box-shadow: none;
  animation: none;
}

.footer {
  color: var(--eco-muted);
}

.form-box button,
.login-box .btn,
.btn-primary {
  background: var(--eco-green);
}

.form-box button:hover,
.login-box .btn:hover,
.btn-primary:hover {
  background: var(--eco-green-dark);
}

a,
.form-footer a,
.login-box .signup a {
  color: var(--eco-blue);
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(40, 168, 96, 0.24);
  outline-offset: 2px;
}

/* Account surfaces inherit the dashboard's green palette. */
.perfil-module,
.admin-usuarios,
.auth-container,
.modal-camara {
  --primary: var(--eco-green-readable);
  --primary-dark: var(--eco-green-hover);
  --primary-hover: var(--eco-green-hover);
}

.perfil-module h2,
.admin-usuarios h2,
.auth-container .auth-title,
.perfil-module .signup a,
.admin-usuarios .volver a,
.auth-container .auth-footer a {
  color: var(--primary);
}

.perfil-module .btn,
.modal-camara .btn-capturar,
.admin-usuarios .btn-small:not(.btn-activar):not(.btn-desactivar),
.admin-usuarios .btn-guardar,
.auth-container .btn-primary {
  background: var(--primary);
  color: #ffffff;
}

.perfil-module .btn:hover,
.modal-camara .btn-capturar:hover,
.admin-usuarios .btn-small:not(.btn-activar):not(.btn-desactivar):hover,
.admin-usuarios .btn-guardar:hover,
.auth-container .btn-primary:hover {
  background: var(--primary-hover);
}

.perfil-module .btn {
  box-shadow: 0 3px 8px rgba(31, 125, 74, 0.2);
}

.perfil-module .btn:hover {
  box-shadow: 0 4px 8px rgba(31, 125, 74, 0.3);
}

.perfil-module .btn-foto:hover {
  background: #eff8f2;
  border-color: var(--eco-green);
  color: var(--primary);
}

.perfil-module .toggle-password:hover,
.auth-container .toggle-password:hover {
  color: var(--primary);
}

.perfil-module .perfil-form :is(input, select, textarea):focus,
.admin-usuarios :is(input, select, textarea):focus,
.auth-container .registro-form :is(input, select, textarea):focus {
  border-color: var(--eco-green);
  box-shadow: 0 0 0 3px rgba(40, 168, 96, 0.16);
}

.admin-usuarios th {
  background: #eff8f2;
  color: var(--primary);
}

.admin-usuarios tr:hover {
  background: #f4fbf6;
}

.dark-mode .perfil-module .btn-foto:hover {
  background: rgba(40, 168, 96, 0.12);
  color: var(--eco-green);
}

.dark-mode #contenido-modulo :is(.perfil-module, .admin-usuarios) :is(input, select, textarea):focus {
  border-color: var(--eco-green);
  box-shadow: 0 0 0 3px rgba(40, 168, 96, 0.24);
}

.dark-mode .perfil-module .signup a,
.dark-mode .admin-usuarios .volver a {
  color: var(--eco-green);
}

.container {
  border-radius: 12px;
  box-shadow: 0 8px 16px rgba(15, 30, 61, 0.12);
}

.container > .left {
  background: linear-gradient(145deg, #154a7a 0%, #0d6499 32%, #0b766f 66%, #1b7049 100%);
}

.left::before,
.left::after {
  display: none;
}

.logo img {
  max-width: 74px;
}

.logo-right img {
  max-width: 92px;
}

.welcome h1 {
  max-width: 14ch;
  margin-inline: auto;
  text-wrap: balance;
}

.welcome p {
  color: #f0faf7;
}

.footer-left {
  color: #e7f7f0;
}

.footer-left span {
  color: #ffffff;
  font-weight: 700;
}

.right,
.form-box {
  background: #ffffff;
}

.container > .right {
  position: relative;
  padding-top: 64px;
}

.container .login-home-button {
  position: absolute;
  top: 16px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--eco-border);
  border-radius: 6px;
  background: transparent;
  color: var(--eco-muted);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  opacity: 1;
}

.container .login-home-button:hover {
  color: var(--eco-green-readable);
  background: #eef8f2;
  border-color: var(--eco-green);
}

.container .login-home-button:focus-visible {
  outline: 2px solid var(--eco-green-readable);
  outline-offset: 3px;
}

.login-home-button svg {
  width: 18px;
  height: 18px;
}

.form-box input,
.login-box .input-field input {
  background: #f8fafc;
  border-color: var(--eco-border);
}

.form-box input:focus,
.login-box .input-field input:focus {
  border-color: var(--eco-green);
}

.dark-mode body,
body.dark-mode,
.dark-mode .main-content {
  background: #0b1428;
}

.dark-mode .sidebar {
  --eco-sidebar-bg: #071022;
  background: var(--eco-sidebar-bg);
}

.dark-mode .navbar,
.dark-mode #contenido-modulo {
  background: #111d33;
  color: #e8eef5;
}

.dark-mode .navbar h1,
.dark-mode .navbar .usuario {
  color: #f4f7fb;
}

@media (max-width: 768px) {
  body {
    height: auto;
    min-height: 100vh;
    align-items: flex-start;
  }

  .container {
    min-height: 100vh;
  }

  .sidebar {
    width: 220px;
  }

  .sidebar.colapsado {
    width: 70px;
  }

  .sidebar.colapsado .brand-name,
  .sidebar.colapsado .logo-normal,
  .sidebar.colapsado .menu-item span {
    display: none;
  }

  .sidebar.colapsado .logo-simple {
    display: block;
  }

  .main-content,
  .sidebar.colapsado ~ .main-content {
    margin-left: 70px;
    padding: 12px;
  }

  .navbar {
    align-items: flex-start;
    gap: 12px;
  }

  .usuario-info {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}