/* ScormIQ Upload — Netresearch brand (netresearch-branding v2.8.0).
   Fonts are self-hosted (no third-party request ever reaches the visitor's
   browser) — consistent with the page's "server in Germany" promise. They are
   fetched into /static/fonts at image-build time; if absent, the system-font
   fallback stack below keeps the page on-brand. */

@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/static/fonts/raleway-regular.woff2') format('woff2'); }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('/static/fonts/raleway-semibold.woff2') format('woff2'); }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('/static/fonts/raleway-bold.woff2') format('woff2'); }
@font-face { font-family: 'Open Sans'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/static/fonts/opensans-regular.woff2') format('woff2'); }
@font-face { font-family: 'Open Sans'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('/static/fonts/opensans-semibold.woff2') format('woff2'); }
@font-face { font-family: 'Open Sans'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('/static/fonts/opensans-bold.woff2') format('woff2'); }

:root {
  /* Brand palette (netresearch-branding) */
  --color-primary: #2F99A4;
  --color-primary-dark: #257880;
  --color-primary-light: rgba(47, 153, 164, 0.1);
  --color-accent: #FF4D00;          /* accent only — never the main CTA */
  --color-text-primary: #585961;
  --color-text-secondary: #8A8B93;
  --color-background: #FFFFFF;
  --color-background-alt: #F5F5F5;
  --color-border: #CCCDCC;
  --color-border-light: #E5E5E5;
  --color-success: #28A745;
  --color-error: #DC3545;

  --font-headline: 'Raleway', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-input: 4px;
  --radius-card: 8px;
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-nav: 0 2px 8px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

/* The hidden attribute must win over the explicit display rules below
   (.selected, .btn-primary, etc. set a display value, which would otherwise
   override the UA [hidden]{display:none} and show them on initial load). */
[hidden] { display: none !important; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-primary);
  background: var(--color-background-alt);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --- Header / nav --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-background);
  box-shadow: var(--shadow-nav);
  padding: 16px 0;
}
.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.navbar-logo { display: inline-flex; }
.navbar-logo svg { height: 48px; width: auto; display: block; }
.navbar-product {
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 18px;
  color: var(--color-text-primary);
  letter-spacing: 0.01em;
}
.language-switch {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
}
.language-switch a[aria-current="page"] {
  color: var(--color-text-primary);
  font-weight: 600;
  text-decoration: none;
}
.language-switch + .navbar-account { margin-left: 0; }

/* --- Page / card --- */
.page {
  flex: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.card {
  background: var(--color-background);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 40px;
}
h1 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 12px;
  color: var(--color-text-primary);
}
h2 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 26px;
  margin: 0 0 12px;
  color: var(--color-text-primary);
}
.lead {
  font-size: 18px;
  line-height: 1.6;
  margin: 0 0 28px;
  color: var(--color-text-primary);
  max-width: 60ch;
}

/* --- Dropzone --- */
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  padding: 44px 24px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-background-alt);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.dropzone:hover,
.dropzone:focus-visible { border-color: var(--color-primary); background: var(--color-primary-light); outline: none; }
.dropzone.dragover { border-color: var(--color-primary); background: var(--color-primary-light); }
.dropzone-icon { width: 40px; height: 40px; color: var(--color-primary); }
.dropzone-primary { font-size: 18px; color: var(--color-text-primary); }
.dropzone-browse { color: var(--color-primary); font-weight: 600; text-decoration: underline; }
.dropzone-secondary { font-size: 14px; color: var(--color-text-secondary); }

.selected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--color-primary-light);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-input);
}
.selected-name { font-weight: 600; word-break: break-all; }
.link-btn {
  background: none;
  border: none;
  color: var(--color-primary);
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
}
.link-btn:hover { color: var(--color-primary-dark); }

.hint {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 16px 0 0;
}

/* --- Contact section (Netresearch brand form pattern) --- */
.contact {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border-light);
}
.contact-title {
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin: 0 0 4px;
}
.contact-intro {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 0 0 20px;
}
.form-group { margin-bottom: 18px; }
.form-group:last-child { margin-bottom: 0; }
.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}
.form-label .optional { font-weight: 400; color: var(--color-text-secondary); }
.form-input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-text-primary);
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  background: var(--color-background);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-input::placeholder { color: var(--color-text-secondary); }
.form-input:hover { border-color: var(--color-primary); }
.form-input:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-input:invalid:not(:placeholder-shown) { border-color: var(--color-error); }
.form-help {
  display: block;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 6px;
}

/* Honeypot — kept out of view AND out of the a11y tree, but still submitted. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --- Primary CTA (turquoise; orange is never used for the main button) --- */
.btn-primary {
  display: inline-block;
  margin-top: 24px;
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 16px;
  color: #fff;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-input);
  padding: 12px 32px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease, box-shadow 0.15s ease;
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(47, 153, 164, 0.3); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

/* --- Progress + error --- */
.progress {
  margin-top: 20px;
  height: 8px;
  background: var(--color-border-light);
  border-radius: 999px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  width: 0;
  background: var(--color-primary);
  transition: width 0.2s ease;
}
.form-error {
  color: var(--color-error);
  font-size: 14px;
  margin: 16px 0 0;
  min-height: 1.2em;
}

/* --- Trust row (text-only per ticket v1.2; thin teal icons, no orange) --- */
.trust-row {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin: 32px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--color-border-light);
}
.trust-row li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
}
.trust-row svg { width: 18px; height: 18px; color: var(--color-primary); flex: 0 0 auto; }

/* --- Trial-access facts: first-party information, not certification marks --- */
.trust-cards {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--color-border-light);
}
.trust-cards li {
  min-width: 0;
  padding: 12px 10px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  font-family: var(--font-headline);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text-primary);
}
.trust-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.trust-card-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* --- Confirmation --- */
.confirmation { text-align: center; }
.confirmation-icon { width: 56px; height: 56px; color: var(--color-success); margin-bottom: 8px; }

/* --- Footer (mandatory NR branding) --- */
.footer {
  background: var(--color-text-primary);
  color: #fff;
  padding: 32px 0 24px;
  margin-top: 48px;
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}
.footer-bottom a { color: #fff; font-weight: 600; text-decoration: none; }
.footer-bottom a:hover { color: var(--color-primary); }

@media (max-width: 600px) {
  .navbar-container { padding: 0 16px; flex-wrap: wrap; gap: 8px 12px; }
  .navbar-container .navbar-account { width: 100%; margin-left: 0; justify-content: flex-end; flex-wrap: wrap; }
  .navbar-email { overflow-wrap: anywhere; }
  .card { padding: 24px; }
  h1 { font-size: 26px; }
  .lead { font-size: 16px; }
  .page { padding: 24px 16px; }
  .trust-cards { grid-template-columns: 1fr; gap: 8px; }
  .trust-cards li { min-height: 58px; padding: 8px 12px; flex-direction: row; text-align: left; }
}


/* --- Portal (NRSIQ-138) ------------------------------------------------- */
.form-check { display: flex; gap: 0.6rem; align-items: flex-start; }
.form-check input[type="checkbox"] { margin-top: 0.35rem; flex: 0 0 auto; width: 1.1rem; height: 1.1rem; accent-color: var(--color-primary); }
.form-check label { font-size: 0.95rem; line-height: 1.5; }
.form-check a { color: var(--color-primary); }
.alt-action { margin: 1.25rem 0 0; font-size: 0.95rem; color: var(--color-text-secondary); }
.alt-action a { color: var(--color-primary); font-weight: 600; }
.notice {
  max-width: 640px; width: 100%; margin: 0 auto 1rem;
  padding: 0.9rem 1.1rem; border-radius: var(--radius-card);
  background: var(--color-primary-light); border: 1px solid var(--color-primary);
  color: var(--color-text-primary); font-size: 0.95rem; line-height: 1.5;
}
.notice strong { display: block; color: var(--color-primary-dark); }
.notice a { color: var(--color-primary-dark); font-weight: 600; }
.notice-success { background: rgba(40, 167, 69, 0.08); border-color: var(--color-success); }
.notice-success strong { color: var(--color-success); }
.navbar-account { margin-left: auto; display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; }
.navbar-email { color: var(--color-text-secondary); }
.uploads { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--color-border-light); }
.upload-list { list-style: none; margin: 0.5rem 0 0; padding: 0; }
.upload-list li { display: flex; flex-wrap: wrap; gap: 0.25rem 0.75rem; padding: 0.4rem 0; border-bottom: 1px solid var(--color-border-light); font-size: 0.95rem; }
.upload-meta { color: var(--color-text-secondary); }
.btn-link { display: inline-block; text-decoration: none; margin-top: 1rem; }

.footer-links { display: inline-flex; gap: 1rem; margin-left: 1rem; }
.footer-links a { color: inherit; }
#datenschutz-card h2 { margin-top: 1.5rem; }
#datenschutz-card p, #datenschutz-card li { font-size: 0.95rem; }

.notice-error { background: rgba(220, 53, 69, 0.08); border-color: var(--color-error); }
.card-wide { max-width: 1100px; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.admin-table th, .admin-table td { text-align: left; vertical-align: top; padding: 0.55rem 0.5rem; border-bottom: 1px solid var(--color-border-light); }
.admin-table th { color: var(--color-text-secondary); font-weight: 600; }
.inline-form { display: flex; gap: 0.4rem; align-items: center; margin: 0 0 0.4rem; }
.form-input-small { padding: 0.35rem 0.5rem; font-size: 0.9rem; min-width: 220px; }
.btn-small { padding: 0.35rem 0.7rem; font-size: 0.9rem; }
.btn-secondary { background: var(--color-background); color: var(--color-primary-dark); border: 1px solid var(--color-primary); border-radius: var(--radius-input); padding: 0.35rem 0.7rem; font-size: 0.9rem; cursor: pointer; }
code.small { font-size: 0.75rem; word-break: break-all; }

/* Course management: give operations room without widening customer forms. */
.page-admin { max-width: 1200px; }
.admin-heading { margin-bottom: 24px; }
.admin-heading p { margin: 8px 0 0; }
.admin-courses { display: grid; gap: 24px; }
.admin-course { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); background: var(--color-background); border: 1px solid var(--color-border-light); border-radius: var(--radius-card); }
.admin-course-info, .admin-course-actions { min-width: 0; padding: 32px; overflow-wrap: anywhere; }
.admin-course-actions { border-left: 1px solid var(--color-border-light); background: var(--color-background-alt); }
.admin-course h2 { font-size: 1.15rem; margin: 16px 0 8px; }
.admin-course h3 { font-size: 1rem; margin: 0 0 8px; }
.admin-course p { font-size: 0.9rem; margin: 0 0 16px; }
.admin-course a { color: var(--color-primary-dark); }
.admin-status { display: inline-block; border: 1px solid var(--color-border); border-radius: var(--radius-input); padding: 4px 12px; font-size: 0.85rem; font-weight: 600; }
.admin-details { display: grid; gap: 16px; margin: 24px 0; }
.admin-details dt { font-size: 0.8rem; font-weight: 600; }
.admin-details dd { margin: 4px 0 0; }
.admin-return-form { display: grid; gap: 12px; margin-top: 16px; }
.admin-return-form label { font-size: 0.9rem; font-weight: 600; }
.admin-return-form .form-input { min-width: 0; width: 100%; }
.admin-course button { min-height: 44px; white-space: normal; }
.admin-review { padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--color-border); }
@media (max-width: 767px) {
  .admin-course { grid-template-columns: minmax(0, 1fr); }
  .admin-course-info, .admin-course-actions { padding: 24px; }
  .admin-course-actions { border-left: 0; border-top: 1px solid var(--color-border-light); }
  .page-admin { padding: 24px 16px; }
}