/* ============================================================
   Studio Page Styles
   ============================================================ */

/* ─── LOCK SCREEN ────────────────────────────────────────── */
.lock-screen {
  min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary);
  padding: 2rem;
}
.lock-card {
  width: 100%; max-width: 380px;
  text-align: center;
}
.lock-logo {
  height: 48px; width: auto;
  margin: 0 auto 2rem;
  opacity: 0.9;
}
.lock-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 300;
  color: #fff;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.lock-sub {
  font-size: 0.85rem; font-weight: 300;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2rem;
  letter-spacing: 0.04em;
}
.lock-form {
  display: flex; flex-direction: column; gap: 0.75rem;
}
.lock-input {
  width: 100%;
  padding: 0.85rem 1.25rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem; font-weight: 300;
  color: #fff;
  text-align: center;
  letter-spacing: 0.15em;
  transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none;
}
.lock-input::placeholder { color: rgba(255,255,255,0.35); letter-spacing: 0.05em; }
.lock-input:focus {
  outline: none;
  border-color: var(--color-accent-light);
  background: rgba(255,255,255,0.15);
}
.lock-error {
  font-size: 0.8rem; color: #ff9f9f;
  display: none;
  margin: 0;
}
.lock-error.visible { display: block; }
.lock-btn {
  width: 100%;
  padding: 0.85rem;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  transition: background var(--transition), box-shadow var(--transition);
  margin-top: 0.25rem;
}
.lock-btn:hover { background: var(--color-accent-light); box-shadow: var(--shadow-md); }

/* ─── STUDIO LAYOUT ──────────────────────────────────────── */
.studio-wrap {
  min-height: 100dvh;
  display: flex; flex-direction: column;
  background: var(--color-bg);
}

/* ─── STUDIO HEADER ──────────────────────────────────────── */
.studio-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
}
.studio-logo { height: 36px; width: auto; }
.studio-home-link { display: flex; align-items: center; }
.studio-header-right {
  display: flex; align-items: center; gap: 0.75rem;
}
.studio-badge {
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full, 9999px);
  border: 1px solid color-mix(in srgb, var(--color-accent) 25%, transparent);
}

/* ─── STUDIO MAIN ────────────────────────────────────────── */
.studio-main {
  flex: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: 4rem 2rem 5rem;
  width: 100%;
}
.studio-intro {
  text-align: center;
  margin-bottom: 3rem;
}

/* ─── TOOL GRID ──────────────────────────────────────────── */
.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 600px) {
  .tool-grid { grid-template-columns: 1fr; }
  .studio-main { padding: 2.5rem 1.25rem 4rem; }
  .studio-header { padding: 1rem 1.25rem; }
}

.tool-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  color: inherit;
  position: relative;
}
.tool-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.tool-icon {
  flex-shrink: 0;
  width: 46px; height: 46px;
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent);
}
.tool-info { flex: 1; min-width: 0; }
.tool-name {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
  line-height: 1.2;
}
.tool-desc {
  font-size: 0.82rem; font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.tool-arrow {
  flex-shrink: 0;
  color: var(--color-text-faint);
  margin-top: 2px;
  transition: color var(--transition), transform var(--transition);
}
.tool-card:hover .tool-arrow {
  color: var(--color-accent);
  transform: translate(2px, -2px);
}

/* ─── STUDIO FOOTER ──────────────────────────────────────── */
.studio-footer {
  text-align: center;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: var(--color-text-faint);
  font-weight: 300;
}

/* ─── PORTAL MANAGER ─────────────────────────────────────── */
.portal-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.portal-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}
.portal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 600px) {
  .portal-form-grid { grid-template-columns: 1fr; }
}
.portal-field { display: flex; flex-direction: column; gap: 0.35rem; }
.portal-field--full { grid-column: 1 / -1; }
.portal-label {
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--color-text-muted);
}
.portal-optional { font-weight: 300; text-transform: none; letter-spacing: 0; font-size: 0.75rem; }
.portal-input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem; font-weight: 300;
  color: var(--color-text);
  transition: border-color var(--transition);
  -webkit-appearance: none;
}
.portal-input:focus {
  outline: none;
  border-color: var(--color-accent);
}
.portal-textarea { resize: vertical; min-height: 64px; }
.portal-form-actions { margin-top: 1.5rem; }
.portal-btn {
  padding: 0.7rem 1.5rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.portal-btn:hover { background: var(--color-primary-hover, #244569); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.portal-btn--outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.portal-btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent); background: transparent; box-shadow: none; transform: none; }
.portal-btn--sm { padding: 0.45rem 1rem; font-size: 0.78rem; }
.portal-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.portal-error {
  margin-top: 0.75rem;
  font-size: 0.82rem; color: #c0392b;
  background: #fdf0ef;
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
}
[data-theme="dark"] .portal-error { background: rgba(192,57,43,0.15); color: #ff9f9f; }

/* Result panel */
.portal-result {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: color-mix(in srgb, var(--color-accent) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent);
  border-radius: var(--radius-md);
}
.portal-result-inner {
  display: flex; align-items: flex-start; gap: 0.75rem;
  margin-bottom: 1rem;
}
.portal-result-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.portal-result-label { font-size: 0.9rem; font-weight: 500; color: var(--color-text); margin-bottom: 0.2rem; }
.portal-result-id { font-size: 0.8rem; color: var(--color-text-muted); font-weight: 300; }
.portal-result-expiry { font-size: 0.8rem; color: var(--color-text-muted); font-weight: 300; }
.portal-result-url-wrap {
  display: flex; gap: 0.5rem; align-items: center;
}
.portal-result-url {
  flex: 1;
  padding: 0.6rem 0.85rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.82rem; font-weight: 300;
  color: var(--color-text-muted);
}
.portal-copy-btn {
  padding: 0.6rem 1rem;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.04em; white-space: nowrap;
  transition: background var(--transition);
  cursor: pointer;
}
.portal-copy-btn:hover { background: var(--color-accent-light, #d9a840); }

/* Portals list */
.portal-list-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem;
}
.portal-loading { font-size: 0.85rem; color: var(--color-text-muted); font-weight: 300; }
.portal-empty { font-size: 0.85rem; color: var(--color-text-faint); font-style: italic; }
.portal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.portal-table th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}
.portal-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text);
  font-weight: 300;
  vertical-align: middle;
}
.portal-table tr:last-child td { border-bottom: none; }
.portal-status {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.portal-status--active { background: #eaf7ef; color: #1a7a3a; }
.portal-status--expired { background: #fdf0ef; color: #c0392b; }
.portal-status--draft { background: #f4f3ef; color: var(--color-text-muted); }
[data-theme="dark"] .portal-status--active { background: rgba(26,122,58,0.2); color: #5dca7e; }
[data-theme="dark"] .portal-status--expired { background: rgba(192,57,43,0.2); color: #ff9f9f; }
[data-theme="dark"] .portal-status--draft { background: rgba(255,255,255,0.06); }
.portal-copy-link {
  font-size: 0.75rem; color: var(--color-accent);
  cursor: pointer; text-decoration: underline; text-underline-offset: 2px;
  background: none; border: none; padding: 0; font-family: inherit;
}
.portal-copy-link:hover { color: var(--color-accent-light, #d9a840); }
@media (max-width: 600px) {
  .portal-table { display: none; }
}