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

/* Brand values alias styles/tokens.css — do not put raw brand colors here. */
:root {
  --ink: var(--brand-ink);
  --muted: var(--brand-muted);
  --soft: var(--brand-soft);
  --line: var(--brand-line);
  --accent: var(--brand-accent);
  --nav-height: 72px;
  --nav-max: var(--brand-nav-max);
  --page-max: var(--brand-nav-max);
  --font-main: var(--brand-font);
}

/* Shared capsule navigation */
.portfolio-nav {
  top: 12px;
  height: 48px;
  padding: 0 14px;
  overflow: visible;
}

.portfolio-nav__blur,
.portfolio-nav__brand {
  display: none;
}

.portfolio-nav__inner {
  width: fit-content;
  height: 46px;
  padding: 4px 6px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.portfolio-nav__links {
  height: auto;
  align-items: center;
  gap: 2px;
}

.portfolio-nav__link {
  height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 14px;
  transition: background-color 180ms ease, color 180ms ease, transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.portfolio-nav__link::before {
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .portfolio-nav__link:hover {
    background: var(--brand-accent);
    color: var(--brand-white);
  }
}

@media (max-width: 720px) {
  .portfolio-nav__inner { height: 42px; padding: 3px 5px; }
  .portfolio-nav__link { height: 34px; padding: 0 11px; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-nav__inner,
  .portfolio-nav__link { transform: none !important; }
}

/* Expanded-at-top, capsule-on-scroll navigation */
.best-nav-experiment .portfolio-nav { top: 0; height: var(--nav-height); padding: 0 30px; }
.best-nav-experiment .portfolio-nav__inner {
  width: 100%; max-width: var(--page-max); height: var(--nav-height); padding: 0;
  border-color: transparent; background: transparent;
  -webkit-backdrop-filter: none; backdrop-filter: none; justify-content: space-between;
}
.best-nav-experiment .portfolio-nav__brand {
  display: block; font-size: 22px; line-height: 1.3; padding-block: 2px;
}
.best-nav-experiment .best-nav-expanded { position: absolute; }
.best-nav-experiment .best-nav-capsule {
  top: 12px; height: 48px; padding: 0 14px; pointer-events: none;
  opacity: 0; transform: translateY(-14px);
  transition: opacity 160ms ease, transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
}
.best-nav-experiment .best-nav-capsule .portfolio-nav__inner {
  width: fit-content; max-width: calc(100% - 28px); height: 46px; padding: 4px 6px;
  border-color: rgba(0, 0, 0, 0.07); background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%);
  justify-content: center;
}
.best-nav-experiment.nav-condensed .best-nav-capsule { pointer-events: auto; opacity: 1; transform: translateY(0); }

@media (max-width: 720px) {
  .best-nav-experiment .portfolio-nav { padding: 0 14px; }
  .best-nav-experiment .portfolio-nav__brand { font-size: 18px; }
  .best-nav-experiment .best-nav-capsule .portfolio-nav__inner { height: 42px; padding: 3px 5px; }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  height: 100%;
  background: #ffffff;
  color: var(--ink);
  font-family: var(--font-main);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: #ffffff;
}

#root {
  height: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.reviewer-page {
  height: 100dvh;
  overflow: hidden;
  background: #ffffff;
}

.portfolio-nav {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 30px;
  background: transparent;
  isolation: isolate;
  overflow: hidden;
}

.portfolio-nav__blur {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.portfolio-nav__blur > div {
  position: absolute;
  inset: 0;
}

.portfolio-nav__blur > div:nth-child(1) {
  -webkit-backdrop-filter: blur(0.5px) saturate(150%);
  backdrop-filter: blur(0.5px) saturate(150%);
  -webkit-mask-image: linear-gradient(to top, transparent 0%, #000 12.5%, #000 25%, transparent 37.5%);
  mask-image: linear-gradient(to top, transparent 0%, #000 12.5%, #000 25%, transparent 37.5%);
}

.portfolio-nav__blur > div:nth-child(2) {
  -webkit-backdrop-filter: blur(1px) saturate(150%);
  backdrop-filter: blur(1px) saturate(150%);
  -webkit-mask-image: linear-gradient(to top, transparent 12.5%, #000 25%, #000 37.5%, transparent 50%);
  mask-image: linear-gradient(to top, transparent 12.5%, #000 25%, #000 37.5%, transparent 50%);
}

.portfolio-nav__blur > div:nth-child(3) {
  -webkit-backdrop-filter: blur(2px) saturate(155%);
  backdrop-filter: blur(2px) saturate(155%);
  -webkit-mask-image: linear-gradient(to top, transparent 25%, #000 37.5%, #000 50%, transparent 62.5%);
  mask-image: linear-gradient(to top, transparent 25%, #000 37.5%, #000 50%, transparent 62.5%);
}

.portfolio-nav__blur > div:nth-child(4) {
  -webkit-backdrop-filter: blur(4px) saturate(160%);
  backdrop-filter: blur(4px) saturate(160%);
  -webkit-mask-image: linear-gradient(to top, transparent 37.5%, #000 50%, #000 62.5%, transparent 75%);
  mask-image: linear-gradient(to top, transparent 37.5%, #000 50%, #000 62.5%, transparent 75%);
}

.portfolio-nav__blur > div:nth-child(5) {
  -webkit-backdrop-filter: blur(8px) saturate(165%);
  backdrop-filter: blur(8px) saturate(165%);
  -webkit-mask-image: linear-gradient(to top, transparent 50%, #000 62.5%, #000 75%, transparent 87.5%);
  mask-image: linear-gradient(to top, transparent 50%, #000 62.5%, #000 75%, transparent 87.5%);
}

.portfolio-nav__blur > div:nth-child(6) {
  -webkit-backdrop-filter: blur(12px) saturate(170%);
  backdrop-filter: blur(12px) saturate(170%);
  -webkit-mask-image: linear-gradient(to top, transparent 62.5%, #000 75%, #000 100%);
  mask-image: linear-gradient(to top, transparent 62.5%, #000 75%, #000 100%);
}

.portfolio-nav__blur::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.22) 55%, rgba(255, 255, 255, 0) 100%);
}

.portfolio-nav__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--nav-max);
  height: var(--nav-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.portfolio-nav__brand {
  color: #000000;
  font-size: 26px;
  font-weight: 700;
  line-height: 20px;
  white-space: nowrap;
}

.portfolio-nav__links {
  display: flex;
  align-items: stretch;
  height: var(--nav-height);
}

.portfolio-nav__link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--nav-height);
  padding: 0 20px;
  color: #000000;
  font-size: 14px;
  font-weight: 600;
  line-height: 24px;
  transition: color 200ms ease;
}

.portfolio-nav__link::before {
  content: "";
  position: absolute;
  inset: 17px 8px;
  border: 1.5px solid currentColor;
  border-radius: 999px;
  opacity: 0;
  transform: scale(0.92);
  transform-origin: center;
  transition:
    transform 200ms ease,
    opacity 200ms ease;
}

.portfolio-nav__link:focus-visible {
  color: var(--accent);
}

.portfolio-nav__link:focus-visible::before {
  opacity: 1;
  transform: scale(1);
}

@media (hover: hover) and (pointer: fine) {
  .portfolio-nav__link:hover {
    color: var(--accent);
  }

  .portfolio-nav__link:hover::before {
    opacity: 1;
    transform: scale(1);
  }
}

.reviewer-layout {
  width: min(calc(100% - 48px), var(--page-max));
  height: 100dvh;
  margin: 0 auto;
  padding: var(--nav-height) 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 322px;
  gap: 34px;
  align-items: stretch;
}

.preview-panel {
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  padding: 10px;
  border-radius: 20px;
  background: #f5f5f5;
}

.iframe-shell {
  position: relative;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  border-radius: 12px;
  background: var(--soft);
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.iframe-shell::-webkit-scrollbar,
.preview-image::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

.preview-image {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.iframe-shell iframe {
  position: absolute;
  top: 0;
  left: 0;
  border: 0;
  background: #ffffff;
  transform-origin: top left;
}

.project-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 0;
  overflow: hidden;
}

.project-heading {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-heading h1,
.project-heading p,
.project-description {
  margin: 0;
}

.project-heading h1 {
  color: #000000;
  font-size: 23px;
  font-weight: 600;
  line-height: 1.4;
}

.project-heading p {
  color: var(--muted);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.4;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.project-tags li {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  justify-content: center;
  border: 1px solid #7e7e7e;
  border-radius: 28px;
  color: #7e7e7e;
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.project-date {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.project-date__icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}

.project-date span {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
}

.project-description {
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
}

.project-description-toggle {
  display: none;
  align-self: flex-start;
  margin: -12px 0 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 20px;
  cursor: pointer;
}

.project-description-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 980px) {
  .reviewer-layout {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) auto;
  }

  .preview-panel {
    height: 100%;
    min-height: 0;
  }

  .iframe-shell {
    height: 100%;
    min-height: 0;
  }

  .project-info {
    width: min(100%, 640px);
  }
}

@media (max-width: 680px) {
  :root {
    --nav-height: 60px;
  }

  .portfolio-nav {
    padding: 0 18px;
  }

  .portfolio-nav__brand {
    font-size: 20px;
  }

  .portfolio-nav__link {
    padding: 0 10px;
    font-size: 13px;
  }

  .portfolio-nav__link::before {
    inset: 16px 3px;
  }

  .reviewer-layout {
    width: min(calc(100% - 32px), var(--page-max));
    padding: var(--nav-height) 0 16px;
    gap: 20px;
  }

  .preview-panel {
    min-height: 0;
    border-radius: 16px;
  }

  .iframe-shell {
    min-height: 0;
  }

  .project-heading h1 {
    font-size: 22px;
  }

  .project-heading p {
    font-size: 18px;
  }

  .project-description {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
  }

  .project-description.is-expanded {
    display: block;
    overflow: visible;
    -webkit-line-clamp: unset;
  }

  .project-description-toggle {
    display: inline-flex;
  }
}

/* Final shared capsule navigation overrides */
.portfolio-nav {
  top: 12px;
  height: 48px;
  padding: 0 14px;
  overflow: visible;
}

.portfolio-nav__blur,
.portfolio-nav__brand { display: none; }

.portfolio-nav__inner {
  width: fit-content;
  height: 46px;
  padding: 4px 6px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.portfolio-nav__links { height: auto; align-items: center; gap: 2px; }

.portfolio-nav__link {
  height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 14px;
  transition: background-color 180ms ease, color 180ms ease, transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.portfolio-nav__link::before { display: none; }

@media (hover: hover) and (pointer: fine) {
  .portfolio-nav__link:hover { background: var(--brand-accent); color: var(--brand-white); }
}

@media (max-width: 720px) {
  .portfolio-nav__inner { height: 42px; padding: 3px 5px; }
  .portfolio-nav__link { height: 34px; padding: 0 11px; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-nav__inner,
  .portfolio-nav__link { transform: none !important; }
}