@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-brand-green: #15B871;
  --color-brand-green-hover: #1cf095;
  --color-bg-base: #070B14;
  /* Deeper navy */
  --color-bg-surface: rgba(15, 26, 42, 0.4);
  /* Much more transparent for glass */
  --color-text-main: #FFFFFF;
  --color-text-subtle: #E2E8F0;
  --color-text-muted: #94A3B8;
  --color-border: rgba(255, 255, 255, 0.05);
  --color-border-glow: rgba(21, 184, 113, 0.3);

  /* Typography */
  --font-base: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 1rem;
  --spacing-4: 1.5rem;
  --spacing-5: 2.5rem;
  --spacing-6: 4rem;

  /* Shapes */
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Effects */
  --shadow-base: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 30px rgba(21, 184, 113, 0.3), inset 0 0 10px rgba(21, 184, 113, 0.1);
  --shadow-glow-active: 0 0 50px rgba(21, 184, 113, 0.6), inset 0 0 20px rgba(21, 184, 113, 0.2);

  --transition-fast: 0.2s ease-out;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================
   Reset & Base
   ========================================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-base);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;

  /* Epic Background Glows */
  background-image:
    radial-gradient(circle at 50% -20%, rgba(21, 184, 113, 0.15) 0%, transparent 40%),
    radial-gradient(circle at -10% 80%, rgba(15, 26, 42, 0.8) 0%, transparent 50%),
    radial-gradient(circle at 110% 80%, rgba(21, 184, 113, 0.08) 0%, transparent 40%);
}

h1,
h2 {
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

a {
  color: var(--color-brand-green);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--color-brand-green-hover);
  text-shadow: 0 0 10px rgba(21, 184, 113, 0.4);
}

/* =========================================
   Layout
   ========================================= */
.app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
  /* Important for sticky headers and document reading */
  width: 100%;
}

/* Background Ambient Grid - Optional premium detail */
.app-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 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: 60px 60px;
  z-index: -1;
  mask-image: radial-gradient(circle at center, black, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
}

.card-logo-block {
  margin-bottom: var(--spacing-5);
}

.logo-img-large {
  height: 60px;
  opacity: 0.95;
  filter: drop-shadow(0 0 15px rgba(21, 184, 113, 0.4));
  transition: transform var(--transition-normal);
}

.logo-img-large:hover {
  transform: scale(1.05);
}

/* =========================================
   Glass Card
   ========================================= */
.glass-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  padding: 0 var(--spacing-3);
  z-index: 10;
}

/* The card itself */
.glass-card {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.4) 0%, rgba(15, 26, 42, 0.2) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  /* light highlights top edge */
  border-radius: var(--radius-lg);
  padding: var(--spacing-6) var(--spacing-5);
  box-shadow: var(--shadow-base);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Subtle inner glow for the card */
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(21, 184, 113, 0.05), transparent 70%);
  pointer-events: none;
}

/* Typography Helpers inside Card */
.card-logo-block {
  margin-bottom: var(--spacing-5);
  display: flex;
  justify-content: center;
}



.glass-card h1 {
  font-size: 2.25rem;
  margin-bottom: var(--spacing-2);
  color: #FFF;
  border: none !important;
  outline: none !important;
  background: transparent !important;
}

.glass-card h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-5);
  color: #FFF;
}

.text-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-subtle);
  margin-bottom: var(--spacing-6);
  font-weight: 300;
}

.text-small {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-4);
}

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.125rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-base);
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  width: 100%;
  gap: var(--spacing-3);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background-color: var(--color-brand-green);
  color: #000000;
  /* Dark text on bright button for contrast */
  box-shadow: var(--shadow-glow);
}

.btn--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-20deg);
  transition: all 0.5s ease;
}

.btn--primary:hover {
  background-color: var(--color-brand-green-hover);
  box-shadow: var(--shadow-glow-active);
  transform: translateY(-3px) scale(1.02);
  color: #000000;
  text-shadow: none;
}

.btn--primary:hover::before {
  left: 200%;
}

.btn--outline {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-main);
  backdrop-filter: blur(4px);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* =========================================
   Dashboard Elements
   ========================================= */
.data-group {
  margin-bottom: var(--spacing-4);
  text-align: left;
  background: rgba(0, 0, 0, 0.3);
  padding: var(--spacing-4);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--color-brand-green);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.data-group:hover {
  background: rgba(0, 0, 0, 0.5);
  transform: translateX(4px);
}

.data-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-1);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.data-value {
  display: block;
  font-size: 1.25rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.data-mono {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.95rem;
  color: var(--color-brand-green);
}

/* =========================================
   Animations
   ========================================= */
.fade-in {
  animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 480px) {
  .glass-card {
    padding: var(--spacing-5) var(--spacing-4);
  }

  .app-wrapper {
    justify-content: center;
    padding: var(--spacing-4) 0;
  }
}

/* =========================================
   Blazor Error UI
   ========================================= */
#blazor-error-ui {
  background: #ff4d4f;
  color: #ffffff;
  bottom: 0;
  box-shadow: 0 -1px 10px rgba(0, 0, 0, 0.5);
  display: none;
  left: 0;
  padding: 0.6rem 1.25rem 0.7rem 1.25rem;
  position: fixed;
  width: 100%;
  z-index: 1000;
  text-align: center;
  font-weight: 500;
}

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

#blazor-error-ui .reload {
  color: #ffffff;
  text-decoration: underline;
  margin-left: 0.5rem;
}

/* Version Label */
.version-label {
  position: fixed;
  bottom: var(--spacing-2);
  right: var(--spacing-3);
  font-size: 0.75rem;
  font-family: var(--font-base);
  color: var(--color-text-muted);
  opacity: 0.6;
  z-index: 100;
  pointer-events: none;
}

/* =========================================
   Document / Long-form Content (Mobile First)
   ========================================= */

/* Use a block layout allowing scrolling, instead of center-centering everything */
.app-wrapper--document {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  width: 100%;
  min-height: 100vh;
  overflow: visible;
}

/* Mobile-first Header */
.doc-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(15, 26, 42, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-3) var(--spacing-4);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}

.logo-img-small {
  height: 32px;
  opacity: 0.95;
  filter: drop-shadow(0 0 15px rgba(21, 184, 113, 0.4));
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-main);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Document Wrapper (Mobile base) */
.document-wrapper {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--spacing-4) var(--spacing-3);
  flex: 1;
}

.document-header {
  margin-bottom: var(--spacing-5);
}

.document-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-2);
}

.document-date {
  color: var(--color-brand-green);
}

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  width: 100%;
  margin-top: var(--spacing-4);
  margin-bottom: var(--spacing-5);
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--color-border);
}

/* Document Card (Mobile base padding) */
.document-card {
  padding: var(--spacing-5) var(--spacing-4);
  text-align: left;
  overflow: visible;
  /* Don't cut off long German words */
}

.prose {
  hyphens: auto;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Document Prose styling (Typography) */
.prose h1 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-2);
  line-height: 1.2;
  hyphens: auto;
}

.prose h3 {
  font-size: 1.2rem;
  color: #fff;
  margin-top: var(--spacing-5);
  margin-bottom: var(--spacing-3);
  font-weight: 600;
}

.prose p {
  margin-bottom: var(--spacing-3);
  color: var(--color-text-subtle);
  line-height: 1.7;
  font-size: 0.95rem;
}

.prose ul {
  padding-left: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  color: var(--color-text-subtle);
  font-size: 0.95rem;
}

.prose li {
  margin-bottom: var(--spacing-2);
  line-height: 1.6;
}

.prose li strong {
  color: var(--color-text-main);
}

.prose address {
  font-style: normal;
  color: var(--color-text-muted);
  background: rgba(0, 0, 0, 0.2);
  padding: var(--spacing-3);
  border-radius: var(--radius-md);
  border-left: 2px solid var(--color-brand-green);
  margin-bottom: var(--spacing-4);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Footer */
.doc-footer {
  text-align: center;
  padding: var(--spacing-5) var(--spacing-4);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  width: 100%;
}

/* =========================================
   Responsive Adjustments (Min-Width Enhancements)
   ========================================= */

/* Desktop / Tablet Enhancements */
@media (min-width: 640px) {
  .doc-header {
    padding: var(--spacing-4) var(--spacing-5);
  }

  .document-wrapper {
    padding: var(--spacing-6) var(--spacing-4);
  }

  .document-card {
    padding: var(--spacing-6);
  }

  .document-meta {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-2) var(--spacing-4);
    align-items: center;
  }

  .prose h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    hyphens: auto;
    overflow-wrap: break-word;
    word-wrap: break-word;
  }

  .prose h3 {
    font-size: 1.35rem;
  }

  .prose p,
  .prose ul {
    font-size: 1rem;
  }
}