/* Signed-in Studio foyer. The visitor landing remains owned by landing.html;
   this layer only appears after the existing Pen & Muse session is restored. */

.nav-home-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-home-account {
  max-width: min(30vw, 280px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: rgba(245, 242, 238, 0.68);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
}

.studio-home[hidden] { display: none; }
.studio-home [hidden] { display: none !important; }

body.studio-home-active {
  min-height: 100svh;
  background: var(--ink);
}

body.studio-home-active > .hero,
body.studio-home-active > section,
body.studio-home-active > footer {
  display: none;
}

body.studio-home-active .nav {
  background: rgba(19, 18, 16, 0.48);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border-dark);
}

.studio-home {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  color: var(--ink-text);
  background: var(--ink);
}

.studio-home-media,
.studio-home-scrim {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.studio-home-media { z-index: -2; }

.studio-home-media video,
.studio-home-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.studio-home-scrim {
  z-index: -1;
  background: rgba(13, 12, 11, 0.78);
}

.studio-home-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 118px 0 72px;
}

.studio-home-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border-dark);
}

.studio-home-intro .kicker { color: var(--gold-bright); }

.studio-home-intro h1 {
  margin-top: 12px;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.02em;
  text-wrap: balance;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.42);
}

.studio-home-intro h1 em {
  color: var(--gold-bright);
  font-style: italic;
}

.studio-home-lede {
  margin-top: 18px;
  max-width: 52ch;
  color: rgba(245, 242, 238, 0.72);
  font-size: clamp(0.98rem, 1.5vw, 1.12rem);
}

.studio-home-signout {
  appearance: none;
  border: 0;
  border-bottom: 1px solid rgba(245, 242, 238, 0.28);
  padding: 5px 0;
  color: rgba(245, 242, 238, 0.58);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
}

.studio-home-signout:hover,
.studio-home-signout:focus-visible { color: var(--ink-text); }

.studio-home-state,
.studio-home-notice {
  margin-top: 26px;
  color: rgba(245, 242, 238, 0.66);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.studio-home-recent {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
  gap: clamp(26px, 5vw, 64px);
  align-items: center;
  margin-top: 34px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--r-xl);
  background: rgba(18, 17, 15, 0.64);
  box-shadow: var(--shadow-premium);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.studio-home-recent-cover,
.studio-home-card-cover {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  background: rgba(245, 242, 238, 0.1);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.36);
}

.studio-home-recent-cover img,
.studio-home-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.studio-home-cover-fallback {
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px 16px;
  color: rgba(245, 242, 238, 0.82);
  background: rgba(122, 111, 101, 0.2);
}

.studio-home-cover-fallback span:first-child {
  font-family: var(--font-mono);
  font-size: 0.54rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.7;
}

.studio-home-cover-fallback span:last-child {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.6rem);
  line-height: 1.04;
}

.studio-home-label {
  color: var(--gold-bright);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.studio-home-recent-copy h2,
.studio-home-library h2,
.studio-home-empty h2 {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.02;
}

.studio-home-recent-byline {
  margin-top: 10px;
  color: rgba(245, 242, 238, 0.72);
  font-family: var(--font-serif);
  font-style: italic;
}

.studio-home-recent-byline:empty { display: none; }

.studio-home-recent-meta {
  margin-top: 18px;
  color: rgba(245, 242, 238, 0.72);
  font-size: 0.9rem;
}

.studio-home-progress {
  overflow: hidden;
  width: min(420px, 100%);
  height: 3px;
  margin-top: 16px;
  background: rgba(255, 255, 255, 0.12);
}

.studio-home-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--gold-bright);
}

.studio-home-recent-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
}

.studio-home-source,
.studio-home-card-source {
  color: rgba(245, 242, 238, 0.5);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.studio-home-library { margin-top: 54px; }

.studio-home-library-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.studio-home-library h2 { font-size: clamp(2rem, 3.6vw, 3rem); }

.studio-home-new-link {
  border-bottom: 1px solid rgba(245, 242, 238, 0.3);
  padding: 6px 0;
  color: rgba(245, 242, 238, 0.78);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.studio-home-new-link:hover,
.studio-home-new-link:focus-visible { color: var(--gold-bright); }

.studio-home-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin-top: 24px;
}

.studio-home-card {
  display: block;
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-lg);
  background: rgba(18, 17, 15, 0.58);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.studio-home-card:hover,
.studio-home-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(218, 161, 55, 0.5);
  background: rgba(24, 22, 19, 0.78);
  outline: none;
}

.studio-home-card-copy { padding: 14px 2px 2px; }

.studio-home-card h3 {
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink-text);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.1;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.studio-home-card-meta {
  min-height: 2.8em;
  margin-top: 8px;
  color: rgba(245, 242, 238, 0.62);
  font-size: 0.74rem;
  line-height: 1.4;
}

.studio-home-card-source {
  display: block;
  margin-top: 12px;
}

.studio-home-empty {
  max-width: 720px;
  margin-top: 46px;
  padding: clamp(32px, 6vw, 64px);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--r-xl);
  background: rgba(18, 17, 15, 0.62);
  box-shadow: var(--shadow-premium);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.studio-home-empty p:not(.studio-home-label) {
  max-width: 48ch;
  margin-top: 16px;
  color: rgba(245, 242, 238, 0.7);
}

.studio-home-empty .btn-primary { margin-top: 28px; }

@media (max-width: 900px) {
  .studio-home-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .nav-home-account { display: none; }
  .studio-home-shell { width: min(100% - 28px, 620px); padding-top: 100px; }
  .studio-home-intro { align-items: flex-start; }
  .studio-home-recent { grid-template-columns: 118px minmax(0, 1fr); gap: 22px; padding: 20px; }
  .studio-home-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
}

@media (max-width: 520px) {
  .studio-home-intro { display: block; }
  .studio-home-signout { margin-top: 18px; }
  .studio-home-recent { display: block; }
  .studio-home-recent-cover { width: 118px; margin-bottom: 24px; }
  .studio-home-recent-actions { align-items: flex-start; flex-direction: column; }
  .studio-home-library-head { align-items: flex-start; flex-direction: column; }
  .studio-home-grid { grid-template-columns: 1fr 1fr; }
  .studio-home-card { padding: 10px; }
  .studio-home-card h3 { font-size: 1.05rem; }
}

@media (prefers-reduced-motion: reduce) {
  .studio-home-media video { display: none; }
  .studio-home-card { transition: none; }
}