:root {
  --calc-primary: #0891b2;
  --calc-primary-dark: #0e7490;
  --calc-success: #059669;
  --calc-warning: #d97706;
  --calc-danger: #dc2626;
  --calc-surface: #ffffff;
  --calc-surface-muted: #f3f8fa;
  --calc-border: #d7e4e8;
  --calc-text: #173b46;
  --calc-text-muted: #607780;
  --calc-focus: rgba(8, 145, 178, .28);
  --calc-shadow: 0 10px 30px rgba(23, 59, 70, .08);
}

[data-bs-theme="dark"] {
  --calc-surface: #17232b;
  --calc-surface-muted: #111b21;
  --calc-border: #334650;
  --calc-text: #edf7f9;
  --calc-text-muted: #a9bdc5;
  --calc-shadow: 0 12px 32px rgba(0, 0, 0, .24);
}

body {
  color: var(--calc-text);
  background: var(--calc-surface-muted);
  font-size: 1rem;
  line-height: 1.5;
}

a,
button,
.btn,
.form-control,
.form-select {
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease, color 180ms ease;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
  outline: 3px solid var(--calc-focus);
  outline-offset: 2px;
}

.app-topbar {
  min-height: 68px;
  background: var(--calc-surface);
  border-bottom: 1px solid var(--calc-border);
  box-shadow: 0 1px 0 rgba(23, 59, 70, .03);
  z-index: 1030;
}

.app-topbar .navbar-brand-image {
  width: auto;
  max-height: 48px;
  object-fit: contain;
}

.calc-nav-count {
  position: absolute;
  top: 2px;
  right: 0;
  min-width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  padding: 0 4px;
  color: #fff;
  background: var(--calc-danger);
  border: 2px solid var(--calc-surface);
  border-radius: 999px;
  font-size: .65rem;
  font-weight: 700;
}

.calc-notification-menu {
  width: min(420px, calc(100vw - 2rem));
  max-height: 70vh;
  overflow: auto;
}

.app-primary-nav {
  background: var(--calc-surface);
  border-bottom: 1px solid var(--calc-border);
  position: sticky;
  top: 0;
  z-index: 1020;
}

.app-primary-nav .navbar-nav {
  gap: .25rem;
  flex-wrap: wrap;
}

.app-primary-nav .nav-link {
  min-height: 44px;
  border-radius: .55rem;
  padding: .65rem .8rem;
  color: var(--calc-text-muted);
  font-weight: 600;
}

.app-primary-nav .nav-link:hover,
.app-primary-nav .nav-item.active > .nav-link,
.app-primary-nav .nav-link[aria-current="page"] {
  color: var(--calc-primary-dark);
  background: color-mix(in srgb, var(--calc-primary) 10%, transparent);
}

.app-primary-nav .dropdown-item {
  min-height: 42px;
  display: flex;
  align-items: center;
  border-radius: .4rem;
}

.app-primary-nav .dropdown-menu {
  min-width: 15rem;
  padding: .5rem;
  border-color: var(--calc-border);
  box-shadow: var(--calc-shadow);
}

.page-wrapper.link_wrapper {
  padding: 1.5rem;
}

.calc-login-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 15%, rgba(8, 145, 178, .13), transparent 28rem),
    var(--calc-surface-muted);
}

.calc-login-logo {
  width: auto;
  max-width: 220px;
  max-height: 100px;
  object-fit: contain;
}

.calc-login-card {
  border: 1px solid var(--calc-border);
  border-radius: 1rem;
  box-shadow: var(--calc-shadow);
  overflow: hidden;
}

.calc-eyebrow {
  color: var(--calc-primary-dark);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.calc-section-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--calc-text);
}

.calc-muted {
  color: var(--calc-text-muted);
}

@media (max-width: 767.98px) {
  .page-wrapper.link_wrapper {
    padding: 1rem;
  }

  .app-primary-nav {
    position: static;
  }

  .app-primary-nav .navbar-nav {
    padding-block: .75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}
.calc-user-avatar {
  display: inline-grid;
  flex: 0 0 auto;
  overflow: hidden;
  place-items: center;
  color: #fff;
  background-color: #206bc4;
  background-position: center;
  background-size: cover;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.calc-user-avatar[data-avatar-tone="1"] { background-color: #0ca678; }
.calc-user-avatar[data-avatar-tone="2"] { background-color: #ae3ec9; }
.calc-user-avatar[data-avatar-tone="3"] { background-color: #e8590c; }
.calc-user-avatar[data-avatar-tone="4"] { background-color: #4263eb; }
.calc-user-avatar[data-avatar-tone="5"] { background-color: #c2255c; }