html,
body {
  height: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-main {
  flex: 1 0 auto;
}

.app-footer {
  margin-top: auto;
  flex-shrink: 0;
}

.map-box {
  height: 72vh;
  min-height: 520px;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  overflow: hidden;
}

.leaflet-container {
  font-family: inherit;
}

.leaflet-tooltip {
  font-size: 0.9rem;
  padding: 4px 8px;
}

/* App Shell */
.app-shell {
  background: linear-gradient(180deg, #202124 0%, #2b2d31 100%);
  color: #f5f5f5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-navbar {
  background: linear-gradient(135deg, #1a1b1e 0%, #2f3136 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.app-navbar .navbar-brand,
.app-navbar .nav-link {
  color: #f3f3f3 !important;
}

.app-navbar .nav-link:hover {
  color: #ffffff !important;
}

.app-sidebar {
  background: #e1e3e6;
  border-right: 1px solid #c2c7cf;
  min-height: calc(100vh - 130px);
}

.app-sidebar .list-group {
  background: #d7dbe0;
  border-radius: 0.5rem;
  padding: 0.25rem;
}

.app-sidebar .list-group-item {
  background: #f2f3f5;
  color: #1f1f1f;
  border-color: #c9ced6;
}

.app-sidebar .list-group-item:hover {
  background: #e7eaee;
  color: #000000;
}

.app-sidebar .list-group-item.active {
  background: linear-gradient(135deg, #871d33 0%, #a92a46 100%);
  border-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-weight: 600;
}

.app-sidebar .list-group-item.active:hover {
  background: linear-gradient(135deg, #871d33 0%, #a92a46 100%);
  color: #ffffff;
}

.app-content {
  background: #2f3136;
  color: #ffffff;
}

.app-footer {
  background: #1e1f22;
  color: #f0f0f0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.9rem 1rem;
}

.app-footer a {
  color: #ffffff;
  text-decoration: none;
  margin-left: 1rem;
}

.app-footer a:hover {
  text-decoration: underline;
}

.footer-brand {
  font-weight: 700;
  margin-right: 0.75rem;
}

.footer-text {
  color: #c8c8c8;
}

/* Login Page */
.login-page {
  min-height: calc(100vh - 72px);
  padding: 2rem 1rem;
  background:
    radial-gradient(circle at top, rgba(135, 29, 51, 0.10), transparent 35%),
    linear-gradient(180deg, #f8f9fb 0%, #eef1f5 100%);
}

.login-card {
  width: 100%;
  max-width: 460px;
  border-radius: 18px;
  overflow: hidden;
}

.login-card-header {
  background: linear-gradient(135deg, #871d33 0%, #a92a46 100%);
  padding: 1.25rem 1.5rem;
}

.btn-login {
  background: #871d33;
  border-color: #871d33;
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-weight: 600;
}

.btn-login:hover {
  background: #6f1829;
  border-color: #6f1829;
  color: #fff;
}

.login-link {
  color: #871d33;
  text-decoration: none;
  font-weight: 500;
}

.login-link:hover {
  text-decoration: underline;
}

.login-card .form-control {
  border-radius: 12px;
}

.login-card .form-label {
  font-weight: 600;
}

.input-indent-username {
  margin-right: 0.5rem;
}

.input-indent-password {
  margin-right: 2.88rem;
}