/* ==========================================================
   PEŁNOEKRANOWY VIEWER — wersja lekka
   Statyczne gradienty, animacje tylko na transform/opacity,
   bez blur / blend-mode / glow / animowanych cieni.
   ========================================================== */

.project-modal-backdrop {
  --vw-accent: var(--accent, #c084fc);
  --vw-violet: #9333ea;
  --vw-pink: #f472b6;
  --vw-cyan: #67e8f9;
  --vw-ink: #ece6ff;
  --vw-muted: #a79cc7;

  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  overflow: hidden;

  /* aurora jako statyczny gradient — malowany raz */
  background:
    radial-gradient(50rem 32rem at 10% -8%, rgba(147, 51, 234, 0.26), transparent 65%),
    radial-gradient(44rem 30rem at 95% 5%, rgba(244, 114, 182, 0.14), transparent 65%), #0a0813;

  transform: translateY(100%);
  visibility: hidden;
  transition:
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.4s;
}

.project-modal-backdrop.active {
  transform: translateY(0);
  visibility: visible;
}

.project-modal-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

/* ---------- HEADER ---------- */
.project-modal-header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(17, 14, 31, 0.9);
  border-bottom: 1px solid rgba(192, 132, 252, 0.14);
  flex-shrink: 0;
}

.modal-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: "Space Mono", monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--vw-accent);
  font-weight: 700;
  letter-spacing: 0.14em;
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(192, 132, 252, 0.25);
  color: var(--vw-ink);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 1.35rem;
  transition:
    background-color 0.2s,
    color 0.2s,
    transform 0.25s ease;
}

.modal-close-btn:hover {
  background: #ef4444;
  color: #fff;
  transform: rotate(90deg);
}

.modal-close-btn:focus-visible {
  outline: 2px solid var(--vw-accent);
  outline-offset: 3px;
}

/* pasek postępu czytania (tylko transform) */
.modal-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  pointer-events: none;
}

.modal-progress span {
  display: block;
  height: 100%;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--vw-violet), var(--vw-pink), var(--vw-cyan));
}

/* ---------- KARTKA ---------- */
.project-modal-body {
  padding: 3rem 3rem 4rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex-grow: 1;
  min-height: 0;
  max-width: 920px;
  width: 100%;
  margin: 1.75rem auto;
  box-sizing: border-box;
  color: var(--vw-ink);
  line-height: 1.7;
  font-size: 1rem;

  background: #130f24;
  border: 1px solid rgba(192, 132, 252, 0.22);
  border-top-color: rgba(244, 114, 182, 0.35);
  border-radius: 20px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.45);
  contain: paint;

  scrollbar-width: thin;
  scrollbar-color: rgba(192, 132, 252, 0.35) transparent;
}

/* delikatne wejście sekcji — raz, na transform/opacity */
.project-modal-body > .docs-section {
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(10px);
  animation: vw-rise 0.5s ease-out forwards;
}
.project-modal-body > .docs-section:nth-child(1) {
  animation-delay: 0.05s;
}
.project-modal-body > .docs-section:nth-child(2) {
  animation-delay: 0.12s;
}
.project-modal-body > .docs-section:nth-child(3) {
  animation-delay: 0.19s;
}
.project-modal-body > .docs-section:nth-child(n + 4) {
  animation-delay: 0.26s;
}

@keyframes vw-rise {
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- TYPOGRAFIA TREŚCI ---------- */
.project-modal-body h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(100deg, #fff 10%, var(--vw-accent) 60%, var(--vw-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.project-modal-body h3::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 0.9rem;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--vw-violet), var(--vw-pink));
}

.project-modal-body h4 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.75rem 0 1rem;
  padding-bottom: 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--vw-ink);
  border-bottom: 1px solid rgba(147, 51, 234, 0.2); /* Subtelna kreska oddzielająca sekcje */
}

/* Wyróżnienie ikony wewnątrz nagłówka h4 */
.project-modal-body h4 i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-size: 1.1rem;
  color: #a855f7; /* Jasny fioletowy akcent */
  background: rgba(147, 51, 234, 0.12); /* Delikatne fioletowe tło pod ikoną */
  border-radius: 8px;
  border: 1px solid rgba(168, 85, 247, 0.25);
}

.project-modal-body p {
  margin: 0 0 1rem;
  color: var(--vw-muted);
}

.project-modal-body strong {
  color: var(--vw-ink);
}

.project-modal-body :not(pre) > code {
  font-family: "Space Mono", monospace;
  font-size: 0.82em;
  padding: 0.15em 0.5em;
  border-radius: 7px;
  color: var(--vw-cyan);
  background: rgba(103, 232, 249, 0.07);
  border: 1px solid rgba(103, 232, 249, 0.18);
}

/* lista cech jako karty */
.project-modal-body ul {
  list-style: none;
  margin: 0 0 1.25rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-modal-body li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1rem;
  color: var(--vw-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  border-left: 2px solid rgba(168, 85, 247, 0.25); /* Bardzo delikatna kreska z boku */
  background: transparent;
  border-radius: 0;
}

.project-modal-body li:hover {
  border-color: rgba(192, 132, 252, 0.4);
}

.project-modal-body li strong {
  display: block;
  margin-bottom: 0.2rem;
}

/* screenshoty */
.docs-screenshots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.docs-screenshots img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid rgba(192, 132, 252, 0.22);
  transition: transform 0.25s ease;
}

.docs-screenshots img:hover {
  transform: translateY(-4px) scale(1.015);
}

/* figure + podpis w siatce screenshotów */
.docs-screenshots figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* ---------- .vnote — podpisy obrazków, przypisy, wskazówki ---------- */
.vnote {
  display: block;
  margin: 0.6rem 0 0;
  font-family: "Space Mono", monospace;
  font-size: 0.74rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--vw-muted);
}

/* podpis pod obrazkiem: mały znaczek ✦ przed tekstem */
figure > .vnote,
figcaption.vnote {
  margin: 0;
  text-align: center;
}

.vnote::before {
  content: "✦ ";
  color: var(--vw-accent);
}

/* wariant ramki — dla uwag, wskazówek, ostrzeżeń w treści */
.vnote--box {
  margin: 1rem 0;
  padding: 0.8rem 1rem;
  font-family: inherit;
  font-size: 0.9rem;
  letter-spacing: 0;
  color: var(--vw-ink);
  background: rgba(147, 51, 234, 0.1);
  border: 1px solid rgba(192, 132, 252, 0.2);
  border-left: 3px solid var(--vw-accent);
  border-radius: 10px;
}

.vnote--box::before {
  content: none;
}

.vnote--warn {
  background: rgba(251, 191, 36, 0.08);
  border-color: rgba(251, 191, 36, 0.22);
  border-left-color: #fbbf24;
}

.vsubtitle {
  position: relative;
  margin: 1.5rem 0 0.75rem 0;
  padding: 0.4rem 0.75rem 0.4rem 2.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #e2e8f0;
  background: rgba(147, 51, 234, 0.08); /* Delikatna fioletowa poświata */
  border-left: 3px solid #9333ea; /* Pionowy pasek akcentujący */
  border-radius: 0 6px 6px 0;
  letter-spacing: 0.025em;
}

.vsubtitle::before {
  content: ">>";
  position: absolute;
  left: 0.75rem;
  color: #a855f7; /* Wyrazistszy fiolet dla terminalowego znaku */
  font-family: monospace;
  font-weight: bold;
}

/* blok kodu — okienko terminala */
.code-block {
  position: relative;
  margin: 0;
  padding: 2.8rem 1.3rem 1.3rem;
  overflow-x: auto;
  font-family: "Space Mono", monospace;
  font-size: 0.82rem;
  line-height: 1.65;
  color: #e9defc;
  background: #0c0919;
  border: 1px solid rgba(192, 132, 252, 0.2);
  border-radius: 14px;
}

.code-block::before {
  content: "";
  position: absolute;
  top: 1rem;
  left: 1.1rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff6b8b;
  box-shadow:
    18px 0 0 #fbbf24,
    36px 0 0 #4ade80;
}

.code-block code {
  font-family: inherit;
  background: none;
  border: 0;
  padding: 0;
}

/* ---------- STANY ŁADOWANIA / BŁĘDU ---------- */
.modal-loading,
.modal-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 40vh;
  text-align: center;
  color: var(--vw-muted);
  font-family: "Space Mono", monospace;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.modal-loading i {
  font-size: 2rem;
  color: var(--vw-accent);
}

.modal-error i {
  font-size: 2.4rem;
  color: #fb7185;
}

/* ---------- PRZYCISK PROJECT DOCS ---------- */
.btn-docs {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1rem;
  padding: 0.55rem 1rem;
  color: var(--vw-accent);
  background: rgba(147, 51, 234, 0.12);
  border: 1px solid rgba(147, 51, 234, 0.35);
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.btn-docs:hover {
  background: rgba(147, 51, 234, 0.28);
  border-color: var(--vw-accent);
  color: #fff;
  transform: translateY(-2px);
}

/* ---------- RESPONSYWNOŚĆ ---------- */
@media (max-width: 768px) {
  .project-modal-header {
    padding: 0.8rem 1rem;
  }

  .project-modal-body {
    margin: 0;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    box-shadow: none;
    padding: 1.75rem 1.1rem 3rem;
  }

  .project-modal-body li {
    padding-left: 2.3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .project-modal-backdrop {
    transition-duration: 0.01s;
  }
  .project-modal-body > .docs-section {
    animation: none;
    opacity: 1;
    transform: none;
  }
}