:root {
  --color-background: #4b4a48;
  --color-surface: #ffffff;
  --color-text: #1f2933;
  --color-muted: #52606d;
  --color-accent: #ff7a00;
  --color-border: #d9e1ec;
  --max-width: 960px;
  --radius: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: var(--color-background);
  color: var(--color-text);
}

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

a:hover,
a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

.page {
  max-width: var(--max-width);
  margin: 32px auto 48px;
  padding: 0 20px;
}

.profile {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.profile-summary {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  min-width: 0;
}

.profile-summary h1 {
  margin: 0;
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e3e9f4;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 1.4rem;
}

.role {
  font-weight: 600;
  margin-bottom: 8px;
}

.intro-text {
  margin: 0;
  color: var(--color-muted);
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.contact-list li {
  display: flex;
  gap: 10px;
  align-items: center;
}

.contact-list .icon {
  font-size: 0.9rem;
  font-weight: 600;
}

.project-page .page {
  margin: 32px auto 48px;
  padding: 0 20px;
}

.project-page__header {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}

.project-page__header h1 {
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
}

.project-page__lead {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  max-width: 720px;
}

.project-detail-list {
  margin: 0;
  padding-left: 18px;
  color: var(--color-text);
}

.project-detail-list li + li {
  margin-top: 8px;
}

.project-gallery {
  display: grid;
  gap: 16px;
}

.project-gallery figure {
  margin: 0;
  display: grid;
  gap: 8px;
  cursor: zoom-in;
  border-radius: 12px;
}

.project-gallery figure:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.project-gallery img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(31, 41, 51, 0.08);
  box-shadow: 0 8px 20px rgba(31, 41, 51, 0.12);
}

.project-gallery figcaption {
  margin-top: 8px;
  color: var(--color-muted);
  font-size: 0.95rem;
}

details.log {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.02);
  padding: 16px 18px;
}

details.log + details.log {
  margin-top: 16px;
}

details.log summary {
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.02em;
  list-style: none;
  position: relative;
}

details.log summary::after {
  content: "▶";
  display: inline-block;
  margin-left: 8px;
  font-size: 1em;
  transition: transform 0.2s;
  color: var(--color-accent);
}

details.log[open] summary::after {
  content: "▼";
}
details.log summary::-webkit-details-marker {
  display: none;
}

details.log[open] summary {
  color: var(--color-accent);
}

.log-entry {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.log-entry ul {
  margin: 0;
  padding-left: 18px;
  color: var(--color-muted);
}

.lightbox {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(11, 15, 24, 0.85);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 1200;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: transparent;
}

.lightbox__figure {
  position: relative;
  z-index: 1;
  max-width: min(1100px, 92vw);
  max-height: 92vh;
  display: grid;
  gap: 16px;
  background: rgba(15, 19, 30, 0.9);
  padding: 20px;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(8, 11, 20, 0.55);
}

.lightbox__image {
  width: 100%;
  max-height: calc(92vh - 120px);
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.lightbox__caption {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
}

.lightbox__close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  border: none;
  border-radius: 999px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.lightbox__close:hover,
.lightbox__close:focus-visible {
  background: rgba(0, 0, 0, 0.65);
}

body.no-scroll {
  overflow: hidden;
}

.project-page__section + .project-page__section {
  margin-top: 24px;
}

.project-page__footer {
  margin-top: 32px;
  display: grid;
  gap: 8px;
}

.layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.content,
.sidebar {
  display: grid;
  gap: 24px;
}

.sidebar {
  align-content: start;
}

.block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 28px;
}

.block-title {
  margin: 0 0 16px;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  padding-bottom: 8px;
}

.project {
  display: grid;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.project:first-of-type {
  padding-top: 0;
  border-top: none;
}

.project-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}

.project-image-link {
  display: block;
  margin: 12px 0;
}

.project-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  border: 1px solid rgba(31, 41, 51, 0.08);
  box-shadow: 0 8px 20px rgba(31, 41, 51, 0.12);
}

.project-meta {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.project p {
  color: var(--color-muted);
  margin: 0;
}

.project ul {
  margin: 0;
  padding-left: 18px;
  color: var(--color-text);
}

.project-link {
  margin-top: 8px;
  color: var(--color-accent);
  font-weight: 500;
}

.project-link--disabled {
  display: inline-block;
  margin-top: 8px;
  color: var(--color-muted);
  font-weight: 500;
  cursor: default;
}

.tag-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: var(--color-muted);
}

.education h3 {
  margin: 0;
}

.education p {
  margin: 4px 0 0;
  color: var(--color-muted);
}

.education-note {
  font-size: 0.9rem;
}

/* Tajtare radavstånd för kurslistan i utbildningsdelen */
.courses li {
  line-height: 1.35;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.education h5 {
  margin: 16px 0 6px;
  font-size: 0.95rem;
  color: var(--color-text);
}

.sidebar .block h3 {
  margin-top: 28px;
  margin-bottom: 10px;
  font-size: 1rem;
}

.sidebar .block h3:first-of-type {
  margin-top: 0;
}

.sidebar .block hr {
  border: 0;
  height: 1px;
  background: rgba(0, 0, 0, 0.15);
  margin: 28px 0;
}

.footer {
  margin-top: 32px;
  display: grid;
  gap: 8px;
  color: var(--color-accent);
  font-size: 0.9rem;
}

.footer a {
  font-weight: 500;
  color: var(--color-accent);
}

@media (min-width: 600px) {
  .page {
    margin: 40px auto 56px;
    padding: 0 28px;
  }

  .profile {
    gap: 28px;
  }

  .profile-summary {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .layout {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 32px;
  }

  .sidebar {
    grid-row: auto;
  }
}

@media (min-width: 1100px) {
  .page {
    margin: 48px auto 64px;
    padding: 0 32px;
  }

  .profile {
    padding: 32px;
  }
}

@media (max-width: 480px) {
  .avatar {
    width: 72px;
    height: 72px;
    font-size: 1.1rem;
  }
}