/**
 * AidSec Customer Dashboard Styles
 * Basiert auf dem bestehenden AidSec Design System
 */

/* ============================================
   CSS Variables - AidSec Design Tokens
   ============================================ */

:root {
  /* Colors */
  --navy: #0b1d3a;
  --navy-deep: #011028;
  --navy-medium: #14294b;
  --navy-light: #243e68;
  --gold: #c8a84c;
  --gold-dark: #a68a3a;
  --gold-light: #e8d48b;
  --gold-hover: #b8982f;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --red-danger: #dc2626;
  --red-bg: #fef2f2;
  --green-safe: #16a34a;
  --green-bg: #f0fdf4;

  /* Typography */
  --font-display: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 8px 32px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
}

/* ============================================
   Base Styles
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--gray-900);
  background-color: var(--gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* ============================================
   Navigation
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--navy);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  align-items: center;
}

.nav__logo-img {
  height: 40px;
  width: auto;
}

.nav__back {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.nav__back:hover {
  color: var(--gold);
}

.nav__back svg {
  width: 20px;
  height: 20px;
}

.nav__logout {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--duration-fast) var(--ease-out);
  margin-left: var(--space-4);
}

.nav__logout:hover {
  color: var(--white);
}

.nav__logout svg {
  width: 18px;
  height: 18px;
}

/* ============================================
   Dashboard Layout
   ============================================ */

.dashboard {
  min-height: 100vh;
  padding-top: 72px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-medium) 50%, var(--gray-800) 100%);
}

.dashboard__container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
}

.dashboard__content {
  width: 100%;
}

/* ============================================
   Loading State
   ============================================ */

.dashboard__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  color: var(--white);
  text-align: center;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--space-4);
}

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

.dashboard__loading p {
  font-size: var(--text-lg);
  color: var(--gray-300);
}

/* ============================================
   Status Timeline
   ============================================ */

.timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin: var(--space-8) 0 var(--space-8);
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: var(--gray-700);
  z-index: 0;
}

.timeline__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  position: relative;
  z-index: 1;
  flex: 1;
}

.timeline__dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gray-700);
  border: 3px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-out);
}

.timeline__item--done .timeline__dot {
  background: var(--gold);
}

.timeline__item--active .timeline__dot {
  background: var(--navy);
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.2);
}

.timeline__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2px;
}

.timeline__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-300);
}

.timeline__item--done .timeline__title,
.timeline__item--active .timeline__title {
  color: var(--white);
}

.timeline__date {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

.timeline__item--active .timeline__date {
  color: var(--gold);
}

/* ============================================
   Error State
   ============================================ */

.dashboard__error {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.error-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  text-align: center;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
}

.error-icon {
  width: 64px;
  height: 64px;
  color: var(--red-danger);
  margin-bottom: var(--space-4);
}

.error-card h2 {
  font-family: var(--font-body);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.error-card p {
  color: var(--gray-600);
  margin-bottom: var(--space-6);
}

/* ============================================
   Dashboard Header
   ============================================ */

.dashboard__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard__welcome {
  flex: 1;
}

.dashboard__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--gold);
  color: var(--navy);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.dashboard__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: var(--space-2);
}

.dashboard__subtitle {
  font-size: var(--text-lg);
  color: var(--gray-300);
}

.dashboard__status-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 500;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--green-safe);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.dashboard__status-badge.status--pending .status-dot {
  background: var(--gold);
}

.dashboard__status-badge.status--error .status-dot {
  background: var(--red-danger);
}

/* ============================================
   Cards Grid
   ============================================ */

.dashboard__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-100);
}

.card__icon {
  width: 24px;
  height: 24px;
  color: var(--gold);
  flex-shrink: 0;
}

.card__title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--gray-900);
}

.card__body {
  /* Body styling for content */
}

.card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.card__item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
}

.card__item dt {
  font-size: var(--text-sm);
  color: var(--gray-500);
  flex-shrink: 0;
}

.card__item dd {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-900);
  text-align: right;
  word-break: break-all;
}

/* ============================================
   License Card
   ============================================ */

.card--license {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-medium) 100%);
  color: var(--white);
}

.card--license .card__header {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.card--license .card__title {
  color: var(--white);
}

.card--license .card__icon {
  color: var(--gold);
}

.license-display {
  text-align: center;
  padding: var(--space-4) 0;
}

.license-key-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.license-key {
  display: inline-block;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--gold);
  background: rgba(200, 168, 76, 0.1);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(200, 168, 76, 0.3);
  letter-spacing: 0.05em;
  word-break: break-all;
  max-width: 100%;
}

.copy-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--white);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--gold);
}

.copy-btn svg {
  width: 20px;
  height: 20px;
}

.copy-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-3);
  background: var(--gold);
  color: var(--navy);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-fast) var(--ease-out);
}

.copy-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--gold);
}

.copy-btn.copied .copy-tooltip {
  opacity: 1;
  visibility: visible;
}

.license-hint {
  font-size: var(--text-sm);
  color: var(--gray-300);
}

/* ============================================
   Download Card
   ============================================ */

.card--download {
  /* Uses default card styles */
}

.download-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.download-info {
  flex: 1;
}

.download-description {
  color: var(--gray-600);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}

.download-meta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.download-version,
.download-format {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.btn--download {
  align-self: flex-start;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn--gold {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn--gold:hover {
  background: var(--gold-hover);
  border-color: var(--gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(200, 168, 76, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ============================================
   Actions Row
   ============================================ */

.dashboard__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   Dashboard Footer
   ============================================ */

.dashboard__footer {
  text-align: center;
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard__footer p {
  color: var(--gray-400);
  font-size: var(--text-sm);
}

.dashboard__footer a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.dashboard__footer a:hover {
  color: var(--gold-light);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
  .dashboard__header {
    flex-direction: column;
    gap: var(--space-4);
  }

  .dashboard__status-badge {
    align-self: flex-start;
  }

  .dashboard__title {
    font-size: var(--text-3xl);
  }

  .dashboard__grid {
    grid-template-columns: 1fr;
  }

  .dashboard__actions {
    flex-direction: column;
  }

  .dashboard__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .card__item {
    flex-direction: column;
    gap: var(--space-1);
  }

  .card__item dd {
    text-align: left;
  }

  .license-key-container {
    flex-direction: column;
  }

.license-key {
    font-size: var(--text-base);
    word-break: break-all;
  }

  .btn--download {
    width: 100%;
  }

  .timeline {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    padding: 0 var(--space-4);
  }

  .timeline::before {
    display: none;
  }

  .timeline__item {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
  }

  .timeline__dot {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
  }

  .timeline__label {
    align-items: flex-start;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .dashboard__container {
    padding: var(--space-4);
  }

  .card {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
  }

  .btn--lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
  }
}