.space-body {
  min-height: 100vh;
  color: #1b2a40;
}

.space-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 22px 70px;
  position: relative;
  z-index: 1;
}

.space-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.6fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 32px;
}

.space-profile-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 20px;
  backdrop-filter: blur(12px) saturate(125%);
  -webkit-backdrop-filter: blur(12px) saturate(125%);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.space-search {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 18px;
  padding: 14px 16px;
  backdrop-filter: blur(12px) saturate(125%);
  -webkit-backdrop-filter: blur(12px) saturate(125%);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
}

.space-search input {
  flex: 1;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(255, 255, 255, 0.85);
}

.space-search input::placeholder {
  color: rgba(15, 23, 42, 0.5);
}

.space-search .btn {
  border-radius: 999px;
}

.space-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.space-card {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 18px;
  padding: 18px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.space-card.is-hidden {
  display: none;
}

.space-card.is-private {
  opacity: 0.72;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
}

.btn.primary {
  background: #2563eb;
  color: #fff;
}

.btn.primary:hover {
  background: #1d4ed8;
}

.btn.ghost {
  background: rgba(148, 163, 184, 0.25);
  color: rgba(15, 23, 42, 0.85);
}

.btn.ghost:hover {
  background: rgba(148, 163, 184, 0.4);
}

.space-card--summary {
  grid-column: span 2;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-header h2 {
  margin: 0 0 4px;
}

.card-header p {
  margin: 0;
  color: rgba(15, 23, 42, 0.6);
  font-size: 13px;
}

.profile-avatar {
  width: 84px;
  height: 84px;
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.12);
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-avatar span {
  font-weight: 700;
  color: rgba(15, 23, 42, 0.65);
}

.profile-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-name {
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.profile-handle {
  font-size: 14px;
  color: rgba(15, 23, 42, 0.6);
  font-weight: 600;
}

.profile-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: rgba(15, 23, 42, 0.6);
  font-size: 13px;
}

.profile-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.profile-like {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.profile-like-count {
  font-size: 14px;
  color: rgba(15, 23, 42, 0.7);
  font-weight: 600;
}

.profile-like-status {
  font-size: 12px;
  color: rgba(15, 23, 42, 0.6);
}

.privacy-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.8);
  color: rgba(15, 23, 42, 0.7);
  cursor: pointer;
}

.privacy-toggle.is-off {
  color: rgba(203, 68, 68, 0.85);
  border-color: rgba(203, 68, 68, 0.3);
  background: rgba(255, 235, 235, 0.8);
}

.privacy-toggle:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.dark-mode .space-toggle {
  color: rgba(226, 232, 240, 0.7);
}

.space-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 320px;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.space-list::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.space-item {
  padding: 12px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.space-item strong {
  font-size: 14px;
}

.space-item a {
  font-size: 13px;
  color: #2563eb;
  text-decoration: none;
}

.space-item a:hover {
  text-decoration: underline;
}

.summary-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.summary-item.is-hidden {
  display: none;
}

.summary-item {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  position: relative;
}

.summary-item span {
  color: rgba(15, 23, 42, 0.6);
}

.summary-item strong {
  color: #1b2a40;
}

.summary-item.is-private {
  opacity: 0.7;
}

.summary-toggle {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 2px 8px;
  font-size: 11px;
}

.space-privacy-grid {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}

.space-privacy-item {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.04);
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
}

.space-privacy-item strong {
  display: block;
  font-size: 14px;
}

.dark-mode .space-profile-head,
.dark-mode .space-search,
.dark-mode .space-card {
  background: rgba(15, 23, 42, 0.68);
  border-color: rgba(148, 163, 184, 0.25);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.dark-mode .profile-handle,
.dark-mode .profile-meta-row,
.dark-mode .card-header p,
.dark-mode .summary-item span,
.dark-mode .space-privacy-item {
  color: rgba(226, 232, 240, 0.7);
}

.dark-mode .profile-name,
.dark-mode .card-header h2,
.dark-mode .summary-item strong {
  color: #f8fafc;
}

.dark-mode .profile-like-count,
.dark-mode .profile-like-status {
  color: rgba(226, 232, 240, 0.75);
}

.dark-mode .space-item strong {
  color: #f8fafc;
}

.dark-mode .space-search input {
  background: rgba(15, 23, 42, 0.7);
  color: #f8fafc;
  border-color: rgba(148, 163, 184, 0.3);
}

.dark-mode .space-search input::placeholder {
  color: rgba(226, 232, 240, 0.6);
}

.dark-mode .space-item,
.dark-mode .summary-item,
.dark-mode .space-privacy-item {
  background: rgba(15, 23, 42, 0.45);
  color: rgba(226, 232, 240, 0.85);
}

.dark-mode .btn.ghost {
  background: rgba(51, 65, 85, 0.6);
  color: #e2e8f0;
}

.dark-mode .privacy-toggle {
  background: rgba(51, 65, 85, 0.7);
  border-color: rgba(148, 163, 184, 0.3);
  color: rgba(226, 232, 240, 0.8);
}

.dark-mode .privacy-toggle.is-off {
  color: #fca5a5;
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(127, 29, 29, 0.4);
}

.dark-mode .space-item a {
  color: #93c5fd;
}

@media (max-width: 980px) {
  .space-hero {
    grid-template-columns: 1fr;
  }
  .space-profile-head {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .profile-like {
    align-items: flex-start;
  }
  .space-card--summary {
    grid-column: span 1;
  }
  .space-search {
    width: 100%;
  }
  .space-search input {
    flex: 1;
  }
}