/* ==========================================================================
   Alistair Rendall — rendall.vip
   Modern Glassmorphic Blazor Theme (aligned with RendallScot)
   ========================================================================== */

@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Space Grotesk', var(--font-sans);

  /* Color Palette - Dark Luxury Glass */
  --bg-dark: #07090e;
  --card-bg: rgba(15, 20, 32, 0.65);
  --card-border: rgba(255, 255, 255, 0.09);
  --card-border-hover: rgba(255, 255, 255, 0.18);
  --card-shadow: 0 30px 70px -10px rgba(0, 0, 0, 0.75), 0 0 1px 1px rgba(255, 255, 255, 0.05);

  --item-bg: rgba(255, 255, 255, 0.035);
  --item-bg-hover: rgba(255, 255, 255, 0.065);
  --item-border: rgba(255, 255, 255, 0.06);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-blue: #38bdf8;
  --accent-indigo: #6366f1;
  --accent-purple: #8b5cf6;
  --accent-emerald: #10b981;

  --btn-primary-bg: linear-gradient(135deg, #2563eb, #4f46e5);
  --btn-primary-hover: linear-gradient(135deg, #3b82f6, #6366f1);
  --btn-primary-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.45);

  --btn-secondary-bg: rgba(255, 255, 255, 0.05);
  --btn-secondary-border: rgba(255, 255, 255, 0.12);
  --btn-secondary-hover: rgba(255, 255, 255, 0.1);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Reset and Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  min-height: 100vh;
  width: 100%;
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: #7dd3fc;
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

/* ==========================================================================
   Ambient Animated Backdrop
   ========================================================================== */
.ambient-background {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.45;
  will-change: transform;
}

.orb-1 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.8) 0%, rgba(37, 99, 235, 0) 70%);
  top: -100px;
  left: calc(50% - 320px);
  animation: orbDrift1 18s ease-in-out infinite alternate;
}

.orb-2 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.7) 0%, rgba(99, 102, 241, 0) 70%);
  bottom: -120px;
  right: calc(50% - 340px);
  animation: orbDrift2 22s ease-in-out infinite alternate;
}

.orb-3 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.35) 0%, rgba(16, 185, 129, 0) 70%);
  top: 40%;
  left: calc(50% - 160px);
  animation: orbPulse 12s ease-in-out infinite alternate;
}

.ambient-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

@keyframes orbDrift1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 60px) scale(1.08); }
  100% { transform: translate(-30px, 30px) scale(0.95); }
}

@keyframes orbDrift2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, -40px) scale(1.1); }
  100% { transform: translate(25px, -60px) scale(0.92); }
}

@keyframes orbPulse {
  0% { transform: scale(0.9); opacity: 0.2; }
  100% { transform: scale(1.15); opacity: 0.45; }
}

/* ==========================================================================
   Blazor App Shell Layout
   ========================================================================== */
app, #app {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  z-index: 1;
}

.sidebar {
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  z-index: 10;
}

.sidebar .top-row {
  height: 4.5rem;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  border-bottom: 1px solid var(--card-border);
}

.sidebar .brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.sidebar .brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.sidebar .brand-logo-link:hover .brand-logo {
  transform: scale(1.03);
}

.sidebar .brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.sidebar .brand-badge {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-pill);
}

.sidebar .oi {
  width: 1.5rem;
  font-size: 1rem;
  margin-right: 0.5rem;
}

.sidebar .nav-item {
  padding: 0.25rem 1rem;
}

.sidebar .nav-item:first-of-type {
  padding-top: 1rem;
}

.sidebar .nav-item:last-of-type {
  padding-bottom: 1.5rem;
}

.sidebar .nav-item a {
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  height: 2.75rem;
  display: flex;
  align-items: center;
  padding: 0 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.sidebar .nav-item a:hover {
  color: var(--text-primary);
  background: var(--item-bg-hover);
  border-color: var(--item-border);
}

.sidebar .nav-item a.active {
  color: var(--text-primary);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.25), rgba(99, 102, 241, 0.25));
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 4px 15px -2px rgba(37, 99, 235, 0.3);
}

.sidebar .nav-item a.active .oi {
  color: var(--accent-blue);
}

.navbar-toggler {
  background-color: var(--item-bg);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
}

.navbar-toggler-icon {
  filter: invert(1);
}

/* ==========================================================================
   Main Content Area
   ========================================================================== */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.main .top-row {
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 2rem;
  background: rgba(7, 9, 14, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
  gap: 1rem;
}

.top-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--item-bg);
  border: 1px solid var(--item-border);
  transition: all var(--transition-fast);
}

.top-link:hover {
  color: var(--text-primary);
  background: var(--item-bg-hover);
  border-color: var(--card-border-hover);
}

.content {
  flex: 1;
  padding: 2.5rem 2rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* ==========================================================================
   Glassmorphic Cards & UI Components
   ========================================================================== */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--card-shadow);
  padding: 2.5rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-normal);
}

.glass-card:hover {
  border-color: var(--card-border-hover);
}

.glass-card-header {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--item-border);
  padding-bottom: 1rem;
}

.glass-card-header h1,
.glass-card-header h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.glass-card-header p {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Hero Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-blue);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2.75rem;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.text-gradient {
  background: linear-gradient(135deg, #f8fafc 30%, #38bdf8 70%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 650px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Feature grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-item {
  background: var(--item-bg);
  border: 1px solid var(--item-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

.feature-item:hover {
  background: var(--item-bg-hover);
  border-color: var(--card-border-hover);
  transform: translateY(-2px);
}

.feature-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.feature-item h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.feature-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Buttons */
.btn-primary {
  background: var(--btn-primary-bg) !important;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: var(--radius-pill) !important;
  padding: 0.75rem 1.75rem !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  box-shadow: var(--btn-primary-shadow) !important;
  transition: all var(--transition-fast) !important;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary:hover, .btn-primary:focus {
  background: var(--btn-primary-hover) !important;
  box-shadow: 0 14px 30px -5px rgba(37, 99, 235, 0.6) !important;
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--btn-secondary-bg) !important;
  border: 1px solid var(--btn-secondary-border) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-pill) !important;
  padding: 0.75rem 1.75rem !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  transition: all var(--transition-fast) !important;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  background: var(--btn-secondary-hover) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
  color: #fff !important;
}

/* Counter display */
.counter-stat {
  display: inline-flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 1.25rem 2rem;
  background: var(--item-bg);
  border: 1px solid var(--item-border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.75rem;
}

.counter-value {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-blue);
  line-height: 1;
}

.counter-label {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Weather / Data Table */
.glass-table-wrapper {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 1.5rem;
}

.table-glass {
  width: 100%;
  color: var(--text-primary);
  margin-bottom: 0;
  border-collapse: separate;
  border-spacing: 0;
}

.table-glass thead th {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--item-border);
}

.table-glass tbody td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--item-border);
  font-size: 0.95rem;
}

.table-glass tbody tr:last-child td {
  border-bottom: none;
}

.table-glass tbody tr:hover td {
  background: var(--item-bg-hover);
}

/* Initial WebAssembly Loader */
.app-initial-loader {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: var(--bg-dark);
  color: var(--text-primary);
  text-align: center;
  padding: 2rem;
}

.loader-logo {
  margin-bottom: 2rem;
}

.spinner-ring {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(56, 189, 248, 0.2);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spinnerRotate 0.9s linear infinite;
  margin-bottom: 1.25rem;
}

.loader-text {
  font-family: var(--font-display);
  color: var(--text-secondary);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
}

@keyframes spinnerRotate {
  to { transform: rotate(360deg); }
}

/* Blazor error UI */
#blazor-error-ui {
  background: rgba(239, 68, 68, 0.95);
  backdrop-filter: blur(12px);
  color: #fff;
  bottom: 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
  display: none;
  left: 0;
  padding: 0.85rem 1.5rem;
  position: fixed;
  width: 100%;
  z-index: 10000;
  font-size: 0.9rem;
}

#blazor-error-ui .reload {
  color: #fff;
  text-decoration: underline;
  margin-left: 0.75rem;
  font-weight: 600;
}

#blazor-error-ui .dismiss {
  cursor: pointer;
  position: absolute;
  right: 1.5rem;
  top: 0.85rem;
  color: #fff;
}

/* Responsive queries */
@media (max-width: 767.98px) {
  .sidebar .top-row {
    height: 4rem;
  }
  .content {
    padding: 1.5rem 1rem;
  }
  .hero-title {
    font-size: 2rem;
  }
  .glass-card {
    padding: 1.75rem 1.25rem;
  }
}

@media (min-width: 768px) {
  app, #app {
    flex-direction: row;
  }

  .sidebar {
    width: 270px;
    height: 100vh;
    position: sticky;
    top: 0;
    border-right: 1px solid var(--card-border);
    border-bottom: none;
  }

  .sidebar .collapse {
    display: block !important;
  }

  .navbar-toggler {
    display: none;
  }
}


/* ==========================================================================
   Minimal Centered Landing Page (Parking Space)
   ========================================================================== */
.app-viewport {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
  z-index: 1;
}

.landing-container {
  width: 100%;
  max-width: 460px;
  display: flex;
  justify-content: center;
}

.landing-card {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 3rem 2.5rem;
  margin-bottom: 0;
  border-radius: var(--radius-xl);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.brand-monogram-container {
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.landing-monogram {
  max-width: 280px;
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 15px 35px rgba(56, 189, 248, 0.25));
  transition: transform var(--transition-normal);
}

.landing-monogram:hover {
  transform: scale(1.02);
}

.landing-actions {
  display: flex;
  justify-content: center;
  width: 100%;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 2.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  box-shadow: var(--btn-primary-shadow);
  letter-spacing: -0.01em;
  transition: all var(--transition-bounce);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -6px rgba(37, 99, 235, 0.55);
}

@media (min-width: 768px) {
  app, #app {
    flex-direction: column;
  }
}