:root {
  --bg: #040917;
  --panel: rgba(12, 19, 34, 0.88);
  --panel-2: rgba(18, 29, 48, 0.95);
  --text: #f7f8fc;
  --muted: #9eb0cb;
  --accent: #65f2e1;
  --accent-2: #8c78ff;
  --accent-3: #ff9f6e;
  --border: rgba(255, 255, 255, 0.14);
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(101, 242, 225, 0.16), transparent 28%),
    radial-gradient(circle at bottom right, rgba(140, 120, 255, 0.2), transparent 24%),
    linear-gradient(135deg, var(--bg), #0a1427 60%, #111c2f);
  min-height: 100vh;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 290px 1fr;
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: linear-gradient(180deg, rgba(8, 15, 27, 0.98), rgba(7, 13, 24, 0.95));
  padding: 1.2rem;
  border-right: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.brand-block {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 0.2rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  font-weight: 800;
  font-size: 1.02rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 30px rgba(101, 242, 225, 0.22);
}

.sidebar-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 0.84rem;
  width: fit-content;
}

.status-dot,
.system-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(101, 242, 225, 0.14);
}

.brand-block h1,
.brand-block p {
  margin: 0;
}

.brand-block p {
  color: var(--muted);
  font-size: 0.9rem;
}

.user-card,
.sidebar-card,
.workspace-card,
.strip-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), var(--shadow);
}

.user-card {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.95rem;
  margin-bottom: 0.15rem;
}

.user-card-body strong {
  display: block;
  margin-bottom: 0.2rem;
}

.avatar {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(101, 242, 225, 0.24), rgba(140, 120, 255, 0.24));
  color: var(--accent);
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.12);
  flex-shrink: 0;
}

.user-card p,
.sidebar-card li,
.workspace-card p,
.strip-card p {
  color: var(--muted);
  margin: 0.2rem 0 0;
}

.side-nav {
  display: grid;
  gap: 0.42rem;
  margin: 0.25rem 0 0.2rem;
}

.tab-btn {
  width: 100%;
  padding: 0.78rem 0.9rem;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
  color: var(--text);
  text-align: left;
  transition: 180ms ease;
}

.tab-btn:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.08);
}

.tab-btn.active {
  background: linear-gradient(90deg, rgba(101, 242, 225, 0.18), rgba(140, 120, 255, 0.16));
  border-color: rgba(101, 242, 225, 0.28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.sidebar-card {
  margin-top: 0.2rem;
}

.sidebar-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.55rem;
}

.mini-pill {
  padding: 0.28rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  background: rgba(101, 242, 225, 0.12);
  color: var(--accent);
}

.system-list {
  padding: 0;
  margin: 0;
  color: var(--muted);
  display: grid;
  gap: 0.45rem;
  list-style: none;
}

.system-list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.sidebar-footer {
  margin-top: auto;
  padding: 0.9rem;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(101, 242, 225, 0.11), rgba(140, 120, 255, 0.11));
  border: 1px solid rgba(255,255,255,0.08);
  display: grid;
  gap: 0.65rem;
}

.footer-copy {
  display: grid;
  gap: 0.18rem;
}

.footer-copy strong {
  font-size: 0.95rem;
}

.footer-copy span {
  color: var(--muted);
  font-size: 0.87rem;
}

.sidebar-btn {
  width: 100%;
  box-shadow: none;
}

.workspace {
  padding: 1.25rem;
}

.workspace-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.workspace-header h2 {
  margin: 0.15rem 0 0;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.3rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.status-pill {
  padding: 0.62rem 0.86rem;
  border-radius: 999px;
  background: rgba(101, 242, 225, 0.12);
  color: var(--accent);
  border: 1px solid rgba(101, 242, 225, 0.25);
  font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(101, 242, 225, 0.1);
}

.workspace-content {
  display: grid;
  gap: 1rem;
}

.workspace-screen {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 74vh;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(7, 14, 24, 0.96), rgba(10, 18, 32, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 24px 60px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.workspace-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(101, 242, 225, 0.08), transparent 38%, rgba(140, 120, 255, 0.08));
  pointer-events: none;
}

.screen-bar {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
}

.screen-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.back-btn {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.44rem 0.72rem;
  border-radius: 999px;
}

.back-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.screen-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(101, 242, 225, 0.2);
  background: rgba(101, 242, 225, 0.11);
  color: var(--accent);
  font-size: 0.84rem;
}

.screen-pill.subtle {
  color: var(--muted);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.screen-body {
  position: relative;
  z-index: 1;
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

.hero-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(101, 242, 225, 0.14), rgba(140, 120, 255, 0.16));
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-strip h3 {
  margin: 0 0 0.25rem;
}

.hero-strip p {
  margin: 0;
  color: var(--muted);
  max-width: 680px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(90px, 1fr));
  gap: 0.6rem;
}

.stat-card {
  padding: 0.8rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-width: 96px;
}

.stat-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.82rem;
}

.settings-shell {
  display: grid;
  gap: 1rem;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.setting-field {
  display: grid;
  gap: 0.35rem;
}

.setting-field label {
  color: var(--muted);
  font-size: 0.9rem;
}

.toggle-list {
  display: grid;
  gap: 0.7rem;
}

.toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.82rem 0.9rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.toggle-row input {
  width: auto;
  accent-color: var(--accent);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.workspace-card h3,
.strip-card h3 {
  margin: 0 0 0.55rem;
}

.form-grid {
  display: grid;
  gap: 0.7rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

textarea {
  min-height: 90px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.74rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: white;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 25px rgba(101, 242, 225, 0.18);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border);
  color: var(--text);
  box-shadow: none;
}

.list-stack {
  display: grid;
  gap: 0.7rem;
}

.list-item {
  padding: 0.9rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
  transition: transform 180ms ease, border-color 180ms ease;
}

.list-item:hover {
  transform: translateY(-2px);
  border-color: rgba(101, 242, 225, 0.24);
}

.list-item strong {
  display: block;
  margin-bottom: 0.25rem;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.2rem;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.6rem;
}

.small-btn {
  padding: 0.46rem 0.72rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  transition: background 180ms ease;
}

.small-btn:hover {
  background: rgba(255, 255, 255, 0.09);
}

.message-thread {
  display: grid;
  gap: 0.6rem;
}

.message-bubble {
  padding: 0.76rem 0.84rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
}

.message-bubble.me {
  background: linear-gradient(90deg, rgba(101, 242, 225, 0.16), rgba(140, 120, 255, 0.16));
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.45rem;
}

.tag {
  display: inline-block;
  padding: 0.32rem 0.56rem;
  border-radius: 999px;
  background: rgba(124, 108, 255, 0.16);
  color: #d8ccff;
  font-size: 0.8rem;
  border: 1px solid rgba(255,255,255,0.06);
}

.media-preview {
  margin-top: 0.65rem;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.post-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(101,242,225,0.12);
  color: var(--accent);
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.media-preview img,
.media-preview video {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: cover;
}

.community-list,
.room-list,
.plan-grid,
.profile-grid,
.activity-grid {
  display: grid;
  gap: 0.7rem;
}

.community-card,
.plan-card,
.profile-card {
  padding: 0.95rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
}

.plan-card.active {
  border-color: rgba(101, 242, 225, 0.32);
  background: linear-gradient(135deg, rgba(101, 242, 225, 0.13), rgba(140, 120, 255, 0.12));
}

.room-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  margin-right: 0.4rem;
  margin-top: 0.4rem;
}

.room-pill.active {
  background: rgba(79, 209, 197, 0.15);
  border-color: rgba(79, 209, 197, 0.24);
}

.profile-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(101, 242, 225, 0.16), rgba(140, 120, 255, 0.16));
  border: 1px solid var(--border);
}

.cover-preview,
.avatar-preview {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.cover-preview {
  height: 170px;
  margin-bottom: 0.8rem;
}

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

.avatar-preview {
  width: 72px;
  height: 72px;
  border-radius: 50%;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.social-pill {
  padding: 0.5rem 0.7rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

.profile-main {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.profile-avatar {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  font-size: 1.2rem;
  font-weight: 700;
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
}

.profile-form-grid {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.8rem;
}

.profile-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
}

.profile-tab-btn {
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
}

.profile-tab-btn.active {
  background: linear-gradient(90deg, rgba(101,242,225,0.16), rgba(140,120,255,0.16));
  border-color: rgba(101,242,225,0.24);
}

.contact-list,
.follow-list {
  display: grid;
  gap: 0.7rem;
}

.contact-card {
  padding: 0.9rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}

.profile-stat {
  padding: 0.75rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}

.profile-stat strong {
  display: block;
  font-size: 1rem;
}

.profile-stat span {
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .workspace {
    padding: 1rem;
  }

  .workspace-header {
    flex-direction: column;
    align-items: flex-start;
  }
}