/*  cr.css
    Cloudrocket-specific global and custom styles
    Consolidated from app.css + cr.css (Task 2055 Phase 3)

    CSS Unit Reference:
    px:        Borders, outlines, box-shadows
    em:        Media query breakpoints; component-internal padding/margins that should scale with the component's font size
    rem:       Font sizes, spacing, layout dimensions (relative to browser default 16px)
    unitless:  line-height (multiplies against the element's own font size)
    %:         Widths/heights relative to the parent container (fluid layouts)
    vw/vh:     Widths/heights relative to the viewport (full-screen sections, hero images)
*/

/* ========================================
   Global Reset
   ======================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ========================================
   CSS Custom Properties (Task 2055 Phase 3)
   ======================================== */

:root {
  /* Colors */
  --primary: #006bb7;
  --primary-dark: #0056b3;
  --primary-light: #1b6ec2;
  --error: #e50000;
  --error-dark: #b32121;
  --success: #26b050;
  --focus: #258cfb;
  --border-light: rgba(0, 0, 0, 0.125);
  --border-color: #929292;
  --text-muted: #6c757d;

  /* Pastel backgrounds for lockdown inspector scores */
  --pastel-red: #ffb3ba;
  --pastel-orange: #ffd8b3;
  --pastel-yellow: #fff6b3;
  --pastel-green: #b3ffb3;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
}

.bg-pastel-red {
  background-color: var(--pastel-red) !important;
  color: #222;
}

.bg-pastel-orange {
  background-color: var(--pastel-orange) !important;
  color: #222;
}

.bg-pastel-yellow {
  background-color: var(--pastel-yellow) !important;
  color: #222;
}

.bg-pastel-green {
  background-color: var(--pastel-green) !important;
  color: #222;
}

/* ========================================
   Base Styles
   Browser default font-size is 16px. Do not override on html/body — rem units rely on it.
   ======================================== */

body {
  font-family: system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  margin: 0 auto;
  padding: 1rem;
  max-width: 90rem; /* 1440px */
}

p {
  margin-top: 1rem;
  margin-bottom: 0;
}

strong {
  font-weight: 600;
}

address {
  font-style: normal;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.25;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

h1 {
  font-size: 1.875rem; /* 30px */
}
h2 {
  font-size: 1.5625rem; /* 25px */
}
h3 {
  font-size: 1.3125rem; /* 21px */
}
h4 {
  font-size: 1.125rem; /* 18px */
}
h5 {
  font-size: 1rem; /* 16px */
}
h6 {
  font-size: 1rem; /* 16px */
}

/* ========================================
   Forms
   ======================================== */

.cr-btn {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 0.25rem;
  cursor: pointer;
  transition:
    color 0.15s ease-in-out,
    background-color 0.15s ease-in-out;
}

.cr-btn-full {
  display: block;
  width: 100%;
}

.cr-btn-primary {
  color: #fff;
  background-color: #0d6efd;
  border-color: #0d6efd;
}

.cr-btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0a58ca;
}

.cr-input {
  display: block;
  width: 100%;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  text-align: center;
}

.cr-nav {
  display: none;
}

/* ========================================
   Responsive Layout
   All layout-sensitive styles grouped by breakpoint
   ======================================== */

/* Default/Mobile Styles (< 48em) */

h1 {
  text-align: center;
}
h2 {
  text-align: center;
}

/* Navbar - Task 1790 */
.cr-nav-toggle {
  display: none;
}

.cr-nav-hamburger {
  display: block;
  /* padding: var(--spacing-sm) 0.75rem; */
  font-size: 2rem;
  /* font-weight: 600; */
  color: var(--primary);
  cursor: pointer;
  user-select: none;
}

.cr-nav-toggle:checked ~ .cr-nav {
  display: block;
}

.cr-nav-list {
  display: flex;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.cr-nav-list-item {
  padding: 0;
}

.cr-nav-link {
  display: block;
  padding: 0 1rem 1rem 0;
  text-decoration: none;
  color: var(--primary);
}

.cr-nav-link:hover {
  color: var(--primary-dark);
}

.cr-nav-link.active {
  color: var(--primary-dark);
  font-weight: 600;
}

/* Tablet/Desktop: 48em and up */
@media (min-width: 48em) {
  /* Navbar: Switch to horizontal layout */
  .cr-nav-hamburger {
    display: none;
  }

  h1 {
    text-align: left;
  }
  h2 {
    text-align: left;
  }

  .cr-nav {
    display: block;
    margin-top: 0;
  }

  .cr-nav-list {
    flex-direction: row;
  }

  /* Grid: Multi-column layouts */
  .cr-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cr-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

h1:focus {
  outline: none;
}

/* ========================================
   Links & Focus States
   ======================================== */

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  color: var(--primary-dark);
}

/* ========================================
   Cloudrocket Branding
   ======================================== */

#cloudrocket-logo {
  float: right;
  max-width: 100%;
}

.cloudrocket-logo-container {
  float: right;
  background-color: #ffffff;
  position: relative;
  z-index: 9999;
  width: 5rem;
}

.microsoft-logo-container {
  background-color: #ffffff;
  z-index: 9999;
  height: 5rem;
  text-align: center;
}

/* ========================================
   CSS Grid Layout System (Task 2055 Phase 2)
   Modern CSS Grid replacing flexbox-based grid
   ======================================== */

.cr-grid {
  display: grid;
  gap: var(--spacing-md);
}

.cr-grid-2 {
  display: grid;
  gap: var(--spacing-md);
}

.cr-grid-3 {
  display: grid;
  gap: var(--spacing-md);
}

.cr-span-2 {
  grid-column: span 2;
}

/* ========================================
   Container & Row Utilities (Task 1789)
   Flexbox-based container and row classes
   ======================================== */

.cr-container,
.cr-container-fluid {
  width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
  margin-right: auto;
  margin-left: auto;
}

.cr-container {
  max-width: 1200px;
}

.cr-section {
  background-color: #f8f9fa;
  border-radius: 0.25rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* ========================================
   Typography
   ======================================== */

.cr-heading-primary {
  margin-bottom: var(--spacing-xs);
}

.cr-heading-secondary {
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.cr-text-center {
  text-align: center;
}

.cr-text-error {
  color: var(--error);
}

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

/* ========================================
   Spacing Utilities
   ======================================== */

.cr-mb-2 {
  margin-bottom: var(--spacing-sm);
}

.cr-mb-4 {
  margin-bottom: var(--spacing-lg);
}

.cr-mt-2 {
  margin-top: var(--spacing-sm);
}

.cr-my-2 {
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

/* ========================================
   Image Utilities
   ======================================== */

.cr-img-fluid,
.img-fluid {
  max-width: 100%;
  height: auto;
}

/* ========================================
   Blazor Platform CSS
   Form validation & error boundaries
   ======================================== */

.valid.modified:not([type="checkbox"]) {
  outline: 1px solid var(--success);
}

.invalid {
  outline: 1px solid var(--error);
}

.validation-message {
  color: var(--error);
}

.blazor-error-boundary {
  background:
    url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=)
      no-repeat 1rem/1.8rem,
    var(--error-dark);
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3.7rem;
  color: white;
}

.blazor-error-boundary::after {
  content: "An error has occurred.";
}

/* ========================================
   Layout Styles (Task 2055 Phase 3)
   Merged from MainLayout.razor.css
   ======================================== */

#blazor-error-ui {
  color-scheme: light only;
  background: lightyellow;
  bottom: 0;
  box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
  box-sizing: border-box;
  display: none;
  left: 0;
  padding: 0.6rem 1.25rem 0.7rem 1.25rem;
  position: fixed;
  width: 100%;
  z-index: 1000;
}

#blazor-error-ui .dismiss {
  cursor: pointer;
  position: absolute;
  right: 0.75rem;
  top: 0.5rem;
}

.cr-layout-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.cr-layout-header {
  flex-shrink: 0;
}

.cr-layout-main {
  flex: 1;
  flex-grow: 1;
}

.cr-layout-footer {
  flex-shrink: 0;
  text-align: center;
}