/*
 * app.css — Funnel-specific styles for the AI-Beratung microsite.
 *
 * Builds on design.css tokens. All values use custom properties.
 * Component classes mirror farmerville naming conventions where applicable.
 */

/* ============================================================
 * Honeypot — must be completely invisible at all times
 * ============================================================ */

.honeypot {
  display: none !important;
  visibility: hidden !important;
  position: absolute !important;
  left: -9999px !important;
}

/* ============================================================
 * Header (ported from Header.astro)
 * ============================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 56px;
  background-color: color-mix(in srgb, var(--color-background) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  max-width: var(--content-max-width);
  height: 100%;
  margin-inline: auto;
  padding-inline: var(--space-24);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
}

@media (min-width: 768px) {
  .header__inner {
    padding-inline: var(--space-48);
    gap: var(--space-24);
  }
}

.header__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-18);
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.header__logo:hover {
  color: var(--color-text);
}

.header__tagline {
  font-family: var(--font-body);
  font-size: var(--text-14);
  color: var(--color-muted);
  margin-inline-start: auto;
}

/* ============================================================
 * Footer (ported from Footer.astro)
 * ============================================================ */

.footer {
  margin-top: var(--space-100);
  padding-block: var(--space-48);
  background-color: var(--color-background);
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  max-width: var(--content-max-width);
  margin-inline: auto;
  padding-inline: var(--space-24);
  display: grid;
  gap: var(--space-24);
  text-align: center;
  font-size: var(--text-14);
  color: var(--color-muted);
}

@media (min-width: 768px) {
  .footer__inner {
    padding-inline: var(--space-48);
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    text-align: start;
  }
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-24);
}

.footer__nav a {
  color: var(--color-muted);
  text-decoration: none;
}

.footer__nav a:hover {
  color: var(--color-text);
}

.footer__affiliation {
  margin: 0;
}

.footer__affiliation a {
  color: var(--color-text);
  font-weight: 500;
  text-decoration: none;
}

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

.footer__copyright {
  margin: 0;
}

@media (min-width: 768px) {
  .footer__copyright {
    text-align: end;
  }
}

/* ============================================================
 * Main content wrapper
 * ============================================================ */

.main-content {
  max-width: 720px;
  margin-inline: auto;
  padding: var(--space-48) var(--space-24);
}

@media (min-width: 768px) {
  .main-content {
    padding-inline: var(--space-48);
  }
}

/* ============================================================
 * Hero (ported from Hero.astro — noise + copy layout)
 * ============================================================ */

.hero {
  position: relative;
  padding-block: var(--space-48);
  overflow: hidden;
}

/* SVG noise overlay — craft signal, matches farmerville */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.1 0 0 0 0 0.1 0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

@media (min-width: 768px) {
  .hero__inner {
    padding-inline: var(--space-48);
  }
}

.hero__headline {
  font-size: var(--text-32);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

@media (min-width: 768px) {
  .hero__headline {
    font-size: var(--text-48);
  }
}

.hero__sub {
  font-size: var(--text-17);
  color: var(--color-muted);
  line-height: 1.55;
  max-width: 52ch;
}

@media (min-width: 768px) {
  .hero__sub {
    font-size: var(--text-18);
  }
}

/* ============================================================
 * Form elements
 * ============================================================ */

.form-group {
  margin-bottom: var(--space-16);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: 500;
  font-size: var(--text-14);
  color: var(--color-text);
}

.form-input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-16);
  font-family: var(--font-body);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--duration-short) var(--ease-out);
}

.form-input:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 0;
  border-color: var(--color-primary);
}

.form-input::placeholder {
  color: var(--color-muted);
}

/* ============================================================
 * Buttons (matches farmerville .hero__cta / primary button)
 * ============================================================ */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-16);
  font-weight: 600;
  color: var(--color-surface);
  background-color: var(--color-primary);
  padding: var(--space-16) var(--space-24);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  min-height: 48px;
  transition: background-color var(--duration-short) var(--ease-out);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  color: var(--color-surface);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-16);
  font-weight: 600;
  color: var(--color-primary);
  background-color: transparent;
  padding: var(--space-16) var(--space-24);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  min-height: 48px;
  transition:
    background-color var(--duration-short) var(--ease-out),
    color var(--duration-short) var(--ease-out);
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-hover);
}

.btn-sm {
  padding: var(--space-8) var(--space-16);
  font-size: var(--text-14);
  min-height: 36px;
}

/* ============================================================
 * App preview card (#app-preview, _app_preview.html partial)
 * ============================================================ */

.app-preview {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: var(--space-16);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  margin-top: var(--space-16);
}

.app-preview img {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

.app-preview__placeholder-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--color-border);
  flex-shrink: 0;
}

.app-info {
  flex: 1;
  min-width: 0;
}

.app-name {
  font-weight: 600;
  font-size: var(--text-15);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-dev {
  font-size: var(--text-13);
  color: var(--color-muted);
  margin-top: 2px;
}

.app-platform {
  font-size: var(--text-13);
  color: var(--color-primary);
  margin-top: var(--space-4);
}

/* App preview warning states */
.app-preview--warning {
  background: #fffbeb;
  border-color: #fde68a;
}

.app-preview--error {
  background: #fff5f5;
  border-color: #fca5a5;
}

.app-name--warning {
  color: #92400e;
}

.app-name--error {
  color: #991b1b;
}

/* ============================================================
 * Progress / spinner
 * ============================================================ */

.progress-wrapper {
  text-align: center;
  padding: var(--space-64) 0;
}

.progress-headline {
  font-size: var(--text-24);
  font-weight: 700;
  margin-bottom: var(--space-16);
}

.progress-sub {
  color: var(--color-muted);
  margin-bottom: var(--space-32);
}

.status-box {
  padding: var(--space-32);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  text-align: center;
  display: inline-block;
  min-width: 220px;
}

.status-label {
  font-size: var(--text-17);
  font-weight: 500;
  color: var(--color-text);
}

/* Spinner — matches existing functional markup */
.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: var(--space-8);
}

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

/* Status indicator badges */
.status-done {
  color: var(--color-success);
}

/* ============================================================
 * Teaser card (result.html)
 * ============================================================ */

.teaser-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  margin-bottom: var(--space-24);
}

.teaser-card__app-header {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.teaser-card__app-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}

.teaser-card__app-icon--placeholder {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--color-border);
  flex-shrink: 0;
}

.teaser-card__app-name {
  font-weight: 600;
  font-size: var(--text-16);
}

.teaser-card__app-dev {
  font-size: var(--text-13);
  color: var(--color-muted);
  margin-top: 2px;
}

.teaser-card__meta {
  font-size: var(--text-14);
  color: var(--color-muted);
  margin-bottom: var(--space-16);
}

.teaser-card__meta strong {
  color: var(--color-text);
  font-weight: 600;
}

.teaser-card__themes-label {
  font-size: var(--text-15);
  font-weight: 600;
  margin-bottom: var(--space-8);
}

/* Theme list */
.theme-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.theme-list li {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-15);
}

.theme-list li:last-child {
  border-bottom: none;
}

.theme-list__arrow {
  color: var(--color-primary);
  font-size: var(--text-16);
  flex-shrink: 0;
}

.teaser-card__empty {
  color: var(--color-muted);
  font-size: var(--text-14);
}

/* ============================================================
 * Gate form (DOI consent — result.html)
 * ============================================================ */

.gate-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
}

.gate-form__headline {
  font-size: var(--text-20);
  font-weight: 700;
  margin-bottom: var(--space-8);
}

.gate-form__sub {
  font-size: var(--text-14);
  color: var(--color-muted);
  margin-bottom: var(--space-24);
}

.consent-block {
  margin-bottom: var(--space-16);
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
  font-size: var(--text-14);
  line-height: 1.55;
}

.consent-row input[type="checkbox"] {
  margin-top: 0.25rem;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.consent-row label {
  cursor: pointer;
  color: var(--color-text);
}

.consent-row a {
  color: var(--color-primary);
}

/* ============================================================
 * Info / status pages: requested, confirmed, error, rate_limited
 * ============================================================ */

.info-page {
  text-align: center;
  padding: var(--space-64) 0;
  max-width: 520px;
  margin-inline: auto;
}

.info-page__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-16);
  line-height: 1;
}

.info-page__headline {
  font-size: var(--text-24);
  font-weight: 700;
  margin-bottom: var(--space-16);
}

.info-page__body {
  color: var(--color-muted);
  margin-bottom: var(--space-24);
  max-width: 44ch;
  margin-inline: auto;
}

.info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  text-align: left;
  font-size: var(--text-14);
}

.info-card--highlight {
  background: #f0f8ff;
  border-color: #c3dff0;
}

.info-card__title {
  font-weight: 600;
  margin-bottom: var(--space-8);
}

.info-card ul {
  padding-left: var(--space-24);
  margin: 0;
  color: var(--color-text);
}

.info-card li {
  padding: var(--space-4) 0;
}

/* Error box */
.error-box {
  background: #fff5f5;
  border: 1.5px solid #fca5a5;
  border-radius: var(--radius-md);
  padding: var(--space-24);
}

.error-box__headline {
  font-size: var(--text-20);
  font-weight: 700;
  color: #991b1b;
  margin-bottom: var(--space-8);
}

.error-box p {
  margin-bottom: var(--space-8);
}

.error-box__code {
  font-size: var(--text-13);
  color: var(--color-muted);
  font-family: var(--font-mono);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-24);
  font-size: var(--text-14);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.back-link:hover {
  color: var(--color-primary-hover);
}

/* ============================================================
 * Legal pages (impressum, datenschutz)
 * ============================================================ */

.legal-page {
  max-width: 720px;
  margin-inline: auto;
  padding: var(--space-48) var(--space-24);
}

@media (min-width: 768px) {
  .legal-page {
    padding-inline: var(--space-48);
  }
}

.legal-page h1 {
  font-size: var(--text-32);
  font-weight: 700;
  margin-bottom: var(--space-32);
}

.legal-page h2 {
  font-size: var(--text-20);
  font-weight: 700;
  margin-top: var(--space-32);
  margin-bottom: var(--space-16);
}

.legal-page h3 {
  font-size: var(--text-17);
  font-weight: 600;
  margin-top: var(--space-24);
  margin-bottom: var(--space-8);
}

.legal-page p {
  margin-bottom: var(--space-16);
  color: var(--color-text);
}

.legal-page ul,
.legal-page ol {
  padding-left: var(--space-24);
  margin-bottom: var(--space-16);
}

.legal-page li {
  margin-bottom: var(--space-4);
}

.legal-page address {
  font-style: normal;
  margin-bottom: var(--space-16);
  line-height: 1.8;
}

.legal-todo {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  padding: var(--space-8) var(--space-16);
  font-size: var(--text-13);
  color: #92400e;
  font-family: var(--font-mono);
  margin-bottom: var(--space-8);
}

/* ============================================================
 * Mono tag / badge (for platform labels, status tags)
 * ============================================================ */

.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-12);
  font-weight: 500;
  padding: 2px var(--space-8);
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary);
  white-space: nowrap;
}

/* ============================================================
 * Report dashboard — app header card (report.html)
 * ============================================================ */

.report-header-card {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: var(--space-24);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-24);
}

.report-header-card__icon-wrap {
  flex-shrink: 0;
}

.report-header-card__icon {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  object-fit: cover;
  display: block;
}

.report-header-card__icon--placeholder {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: var(--color-border);
}

.report-header-card__info {
  flex: 1;
  min-width: 0;
}

.report-header-card__name {
  font-family: var(--font-display);
  font-size: var(--text-24);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-4);
  /* Trim very long app names on small screens */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (min-width: 480px) {
  .report-header-card__name {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
  }
}

.report-header-card__dev {
  font-size: var(--text-14);
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

.report-header-card__meta {
  font-size: var(--text-13);
  color: var(--color-muted);
}

.report-header-card__meta strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ============================================================
 * Report dashboard — theme summary cards
 * ============================================================ */

.report-theme-cards {
  margin-bottom: var(--space-24);
}

.report-theme-cards__label {
  font-size: var(--text-15);
  font-weight: 600;
  margin-bottom: var(--space-12, var(--space-8));
  color: var(--color-text);
}

.report-theme-cards__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.report-theme-card {
  display: flex;
  align-items: center;
  gap: var(--space-12, var(--space-8));
  padding: var(--space-8) var(--space-16);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-14);
}

.report-theme-card__title {
  font-weight: 500;
  color: var(--color-text);
  flex: 1;
  min-width: 0;
}

/* Severity badges — colour-coded mono labels */
.severity-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-12);
  font-weight: 500;
  padding: 2px var(--space-8);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.severity-badge--high {
  background: #fef2f2;
  color: var(--color-error);
  border: 1px solid #fecaca;
}

.severity-badge--medium {
  background: #fffbeb;
  color: var(--color-warning);
  border: 1px solid #fde68a;
}

.severity-badge--low {
  background: #f0fdf4;
  color: var(--color-success);
  border: 1px solid #bbf7d0;
}

/* ============================================================
 * Report dashboard — Markdown report content (.report-content)
 * ============================================================ */

.report-content {
  margin-bottom: var(--space-32);
}

/* Headings inside the rendered Markdown report */
.report-content h1 {
  font-family: var(--font-display);
  font-size: var(--text-28);
  font-weight: 700;
  line-height: 1.15;
  margin-top: var(--space-32);
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.report-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-20);
  font-weight: 700;
  line-height: 1.2;
  margin-top: var(--space-32);
  margin-bottom: var(--space-12, var(--space-8));
  color: var(--color-text);
}

.report-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-17);
  font-weight: 600;
  line-height: 1.25;
  margin-top: var(--space-24);
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.report-content h4,
.report-content h5,
.report-content h6 {
  font-size: var(--text-16);
  font-weight: 600;
  margin-top: var(--space-16);
  margin-bottom: var(--space-8);
}

.report-content p {
  margin-bottom: var(--space-16);
  line-height: 1.65;
  color: var(--color-text);
}

/* First child shouldn't add top margin that duplicates section spacing */
.report-content > :first-child {
  margin-top: 0;
}

.report-content ul,
.report-content ol {
  padding-left: var(--space-24);
  margin-bottom: var(--space-16);
  line-height: 1.65;
}

.report-content li {
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

/* Blockquotes — anonymized example quotes from reviews */
.report-content blockquote {
  margin: var(--space-16) 0;
  padding: var(--space-12, var(--space-8)) var(--space-16);
  border-left: 3px solid var(--color-primary);
  background: var(--color-primary-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-muted);
  font-size: var(--text-15);
  line-height: 1.6;
}

.report-content blockquote p {
  margin-bottom: 0;
  color: var(--color-muted);
}

/* Emphasis + strong */
.report-content strong {
  font-weight: 600;
  color: var(--color-text);
}

.report-content em {
  color: var(--color-muted);
}

/* Horizontal rule (separator between sections in the Markdown) */
.report-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-32) 0;
}

/* Code spans (rare in reports, but defensive styling) */
.report-content code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-border);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* Italic metadata line below the H1 */
.report-content > p:first-of-type > em {
  color: var(--color-muted);
  font-size: var(--text-14);
}

/* ============================================================
 * Report dashboard — Reply-CTA footer
 * ============================================================ */

.report-cta-footer {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  margin-top: var(--space-32);
  text-align: center;
}

.report-cta-footer__headline {
  font-family: var(--font-display);
  font-size: var(--text-20);
  font-weight: 700;
  margin-bottom: var(--space-8);
}

.report-cta-footer__body {
  color: var(--color-muted);
  font-size: var(--text-15);
  line-height: 1.6;
  margin-bottom: var(--space-24);
  max-width: 52ch;
  margin-inline: auto;
  display: block;
}

@media (min-width: 480px) {
  .report-cta-footer {
    text-align: left;
  }

  .report-cta-footer__body {
    margin-inline: 0;
  }
}