:root {
  --lcars-orange: #f89a25;
  --lcars-gold: #f1c86e;
  --lcars-blue: #8a8aed;
  --lcars-purple: #b68abe;
  --lcars-red: #d46464;
  --lcars-teal: #5fa8a0;
  --lcars-green: #7be88e;
  --lcars-bg: #070a12;
  --lcars-bg-alt: #0b111f;
  --lcars-surface: rgba(255, 255, 255, 0.045);
  --lcars-surface-hover: rgba(255, 255, 255, 0.085);
  --lcars-surface-alt: rgba(255, 255, 255, 0.14);
  --lcars-border: rgba(255, 255, 255, 0.1);
  --lcars-border-strong: rgba(248, 154, 37, 0.35);
  --lcars-text: #ece9e4;
  --lcars-text-muted: rgba(236, 233, 228, 0.62);
  --lcars-text-dark: #0a0a10;
  --lcars-sidebar-width: 260px;
  --lcars-header-height: 56px;
  --lcars-font: "Avenir Next", "Sora", "Space Grotesk", "Trebuchet MS",
    "Segoe UI", sans-serif;
  --lcars-radius: 24px;
  --lcars-radius-sm: 14px;
  --lcars-card-shadow: 0 20px 40px rgba(0, 0, 0, 0.28);
  --lcars-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --lcars-motion-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --lcars-motion-medium: 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
  background: var(--lcars-bg);
  color: var(--lcars-text);
  font-family: var(--lcars-font);
  line-height: 1.35;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========== App Shell ========== */

.lcars-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 6%, rgba(138, 138, 237, 0.12), transparent 36%),
    radial-gradient(circle at 86% 94%, rgba(248, 154, 37, 0.1), transparent 34%),
    linear-gradient(160deg, var(--lcars-bg) 0%, var(--lcars-bg-alt) 52%, #0f1728 100%);
}

/* ========== Header ========== */

.lcars-header {
  display: flex;
  align-items: center;
  height: var(--lcars-header-height);
  padding: 12px 20px 10px 0;
  gap: 12px;
  flex-shrink: 0;
}

.lcars-header-bracket {
  width: 8px;
  align-self: stretch;
  background: var(--lcars-orange);
  border-radius: 0 var(--lcars-radius) var(--lcars-radius) 0;
  margin-right: 4px;
  flex-shrink: 0;
  border: none;
  padding: 0;
  cursor: default;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: width var(--lcars-transition);
  overflow: hidden;
}

.lcars-menu-bars {
  display: none;
}

.lcars-header-bar {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(
    110deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.02)
  );
  border: 1px solid var(--lcars-border);
  border-radius: var(--lcars-radius);
  padding: 0 20px;
  height: 36px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.lcars-header-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--lcars-orange);
  text-transform: uppercase;
  text-decoration: none;
}

.lcars-header-title img {
  max-height: 28px;
  display: block;
}

.lcars-header-user {
  font-size: 12px;
  color: var(--lcars-text-muted);
  margin-left: auto;
}

.lcars-header-action {
  font-size: 11px;
  font-weight: 600;
  color: var(--lcars-text-muted);
  text-decoration: none;
  padding: 4px 14px;
  border-radius: var(--lcars-radius);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: all var(--lcars-transition);
  border: 1px solid var(--lcars-border);
}

.lcars-header-action:hover {
  color: var(--lcars-text);
  border-color: var(--lcars-orange);
  background: rgba(248, 154, 37, 0.1);
}

/* ========== Body ========== */

.lcars-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  gap: 0;
}

/* ========== Sidebar ========== */

.lcars-sidebar {
  width: var(--lcars-sidebar-width);
  min-width: var(--lcars-sidebar-width);
  display: flex;
  flex-direction: column;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0)
  );
  border-right: 1px solid var(--lcars-border);
}

.lcars-sidebar-header {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--lcars-border);
}

.lcars-sidebar-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--lcars-text-muted);
}

.lcars-channel-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lcars-channel-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  color: var(--lcars-text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2px;
  border-radius: var(--lcars-radius-sm);
  border: 1px solid transparent;
  transition:
    all var(--lcars-transition),
    transform var(--lcars-transition);
  cursor: pointer;
  gap: 8px;
}

.lcars-channel-item:hover {
  background: var(--lcars-surface-hover);
  color: var(--lcars-text);
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateX(2px);
}

.lcars-channel-active {
  background: rgba(248, 154, 37, 0.12);
  color: var(--lcars-orange);
  border-color: rgba(248, 154, 37, 0.22);
  box-shadow: inset 0 0 0 1px rgba(248, 154, 37, 0.1);
}

.lcars-channel-active:hover {
  background: rgba(248, 154, 37, 0.16);
  color: var(--lcars-orange);
}

.lcars-channel-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lcars-badge {
  background: rgba(248, 154, 37, 0.15);
  color: var(--lcars-orange);
  font-size: 11px;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: var(--lcars-radius);
  min-width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.lcars-channel-active .lcars-badge {
  background: rgba(248, 154, 37, 0.25);
}

.lcars-sidebar-accent {
  height: 3px;
  margin: 0 16px;
  border-radius: 2px;
  flex-shrink: 0;
}

.lcars-sidebar-accent-top {
  background: linear-gradient(90deg, var(--lcars-orange), var(--lcars-gold));
  margin-bottom: 0;
}

.lcars-sidebar-accent-bottom {
  background: linear-gradient(90deg, var(--lcars-blue), var(--lcars-purple));
  margin-top: auto;
  margin-bottom: 12px;
}

/* ========== Main Content ========== */

.lcars-main {
  flex: 1;
  overflow-y: auto;
  padding: 28px 34px;
  position: relative;
}

.lcars-timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--lcars-border);
  gap: 16px;
}

.lcars-channel-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--lcars-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  border: none;
}

.lcars-channel-title::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lcars-orange);
  flex-shrink: 0;
}

.lcars-filter-toggle {
  display: flex;
  gap: 2px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.07),
    rgba(255, 255, 255, 0.02)
  );
  border: 1px solid var(--lcars-border);
  border-radius: var(--lcars-radius);
  padding: 3px;
  flex-shrink: 0;
}

.lcars-filter-btn {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 15px;
  border-radius: var(--lcars-radius);
  color: var(--lcars-text-muted);
  text-decoration: none;
  cursor: pointer;
  transition:
    color var(--lcars-motion-fast),
    border-color var(--lcars-motion-fast),
    background-color var(--lcars-motion-fast),
    transform var(--lcars-motion-fast);
  border: 1px solid transparent;
}

.lcars-filter-btn:hover {
  color: var(--lcars-text);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.lcars-filter-active {
  background: rgba(248, 154, 37, 0.18);
  color: var(--lcars-orange);
  cursor: default;
  border-color: rgba(248, 154, 37, 0.28);
}

.lcars-timeline {
  max-width: 800px;
}

/* ========== Entry Cards ========== */

.lcars-entry {
  display: flex;
  margin-bottom: 14px;
  border-radius: var(--lcars-radius-sm);
  overflow: hidden;
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.055),
    rgba(255, 255, 255, 0.03)
  );
  border: 1px solid var(--lcars-border);
  transition:
    border-color var(--lcars-transition),
    background var(--lcars-transition),
    transform var(--lcars-transition),
    box-shadow var(--lcars-transition);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  animation: lcars-entry-in var(--lcars-motion-medium) both;
}

.lcars-entry:hover {
  border-color: rgba(255, 255, 255, 0.14);
  background: var(--lcars-surface-hover);
  transform: translateY(-1px);
  box-shadow: var(--lcars-card-shadow);
}

.lcars-entry:nth-child(1) {
  animation-delay: 0.02s;
}
.lcars-entry:nth-child(2) {
  animation-delay: 0.04s;
}
.lcars-entry:nth-child(3) {
  animation-delay: 0.06s;
}
.lcars-entry:nth-child(4) {
  animation-delay: 0.08s;
}
.lcars-entry:nth-child(5) {
  animation-delay: 0.1s;
}
.lcars-entry:nth-child(6) {
  animation-delay: 0.12s;
}

.lcars-entry-indicator {
  width: 4px;
  flex-shrink: 0;
  background: var(--lcars-blue);
  border-radius: calc(var(--lcars-radius-sm) - 1px) 0 0 calc(var(--lcars-radius-sm) - 1px);
}

.lcars-entry-note .lcars-entry-indicator {
  background: var(--lcars-blue);
}
.lcars-entry-article .lcars-entry-indicator {
  background: var(--lcars-orange);
}
.lcars-entry-photo .lcars-entry-indicator {
  background: var(--lcars-gold);
}
.lcars-entry-reply .lcars-entry-indicator {
  background: var(--lcars-purple);
}
.lcars-entry-like .lcars-entry-indicator {
  background: var(--lcars-red);
}
.lcars-entry-repost .lcars-entry-indicator {
  background: var(--lcars-teal);
}
.lcars-entry-bookmark .lcars-entry-indicator {
  background: var(--lcars-purple);
}

.lcars-entry-content {
  flex: 1;
  padding: 16px 20px;
  min-width: 0;
  overflow-x: hidden;
}

.lcars-entry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 12px;
  flex-wrap: wrap;
}

.lcars-author {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.lcars-author-photo {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  opacity: 0.95;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.lcars-author-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--lcars-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lcars-entry-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lcars-entry-date {
  font-size: 10px;
  color: var(--lcars-text-muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.lcars-entry-read-action {
  cursor: pointer;
}

.lcars-read-status {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  padding: 3px 10px;
  border-radius: var(--lcars-radius);
  text-transform: uppercase;
  transition: all var(--lcars-transition);
}

.lcars-unread {
  background: rgba(138, 138, 237, 0.12);
  color: var(--lcars-blue);
  border: 1px solid rgba(138, 138, 237, 0.2);
}

.lcars-unread:hover {
  background: rgba(138, 138, 237, 0.2);
  border-color: var(--lcars-blue);
}

.lcars-read {
  background: rgba(138, 138, 237, 0.06);
  color: var(--lcars-text-muted);
  border: 1px solid transparent;
}

.lcars-entry-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.33;
}

.lcars-entry-title a {
  color: var(--lcars-text);
  text-decoration: none;
  transition: color var(--lcars-transition);
}

.lcars-entry-title a:hover {
  color: var(--lcars-orange);
}

.lcars-entry-action {
  font-size: 12px;
  color: var(--lcars-text-muted);
  margin-bottom: 8px;
}

.lcars-entry-action a {
  color: var(--lcars-blue);
  text-decoration: none;
}

.lcars-entry-action a:hover {
  text-decoration: underline;
}

.lcars-entry-body {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(236, 233, 228, 0.86);
  overflow-wrap: break-word;
}

.lcars-entry-body a {
  color: var(--lcars-blue);
  text-decoration: none;
}

.lcars-entry-body a:hover {
  text-decoration: underline;
}

.lcars-entry-body img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 12px 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.lcars-entry-body blockquote {
  border-left: 2px solid var(--lcars-purple);
  padding-left: 14px;
  margin: 12px 0;
  color: var(--lcars-text-muted);
}

.lcars-entry-body p {
  margin-bottom: 8px;
}

.lcars-entry-body p:last-child {
  margin-bottom: 0;
}

.lcars-entry-body pre,
.lcars-entry-body code {
  font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
  font-size: 13px;
}

.lcars-entry-body pre {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--lcars-border);
  border-radius: 8px;
  padding: 14px;
  overflow-x: auto;
  margin: 10px 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.lcars-entry-body code {
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 6px;
  border-radius: 4px;
}

.lcars-entry-body pre code {
  background: none;
  padding: 0;
  border-radius: 0;
}

.lcars-entry-photos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.lcars-entry-photo {
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ========== Collapsible Content ========== */

.lcars-entry-collapse-inner {
  position: relative;
  max-height: 200px;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.lcars-entry-collapse-inner::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(transparent, rgba(7, 10, 18, 0.96));
  pointer-events: none;
  transition: opacity var(--lcars-transition);
}

.lcars-expanded .lcars-entry-collapse-inner {
  max-height: none;
}

.lcars-expanded .lcars-entry-collapse-inner::after {
  opacity: 0;
}

.lcars-expand-btn {
  display: block;
  margin-top: 10px;
  background: none;
  border: 1px solid var(--lcars-border);
  color: var(--lcars-text-muted);
  font-family: var(--lcars-font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: var(--lcars-radius);
  cursor: pointer;
  transition: all var(--lcars-transition);
}

.lcars-expand-btn:hover {
  color: var(--lcars-text);
  border-color: var(--lcars-orange);
  background: rgba(248, 154, 37, 0.1);
}

.lcars-entry-permalink {
  display: inline-block;
  margin-top: 12px;
  font-size: 11px;
  color: var(--lcars-text-muted);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  transition: color var(--lcars-transition);
}

.lcars-entry-permalink:hover {
  color: var(--lcars-blue);
}

/* ========== Interactions ========== */

.lcars-interactions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--lcars-surface-alt);
}

.lcars-interaction-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border: 1px solid var(--lcars-surface-alt);
  border-radius: var(--lcars-radius);
  background: transparent;
  color: var(--lcars-text-muted);
  font-family: var(--lcars-font);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--lcars-transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.lcars-interaction-btn:hover {
  border-color: var(--lcars-blue);
  color: var(--lcars-blue);
  transform: translateY(-1px);
}

.lcars-interaction-btn::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 30px;
  left: -36px;
  transform: skewX(-18deg);
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0)
  );
  opacity: 0;
  pointer-events: none;
}

.lcars-interaction-btn:hover::after {
  opacity: 1;
  animation: lcars-sheen 0.56s ease-out;
}

.lcars-interaction-btn svg {
  flex-shrink: 0;
  transition: all var(--lcars-transition);
}

.lcars-like-btn:hover {
  border-color: var(--lcars-orange);
  color: var(--lcars-orange);
}

.lcars-repost-btn:hover {
  border-color: var(--lcars-green, #7be88e);
  color: var(--lcars-green, #7be88e);
}

.lcars-reply-btn:hover {
  border-color: var(--lcars-blue);
  color: var(--lcars-blue);
}

.lcars-interaction-btn.lcars-active {
  cursor: default;
  opacity: 0.85;
  animation: lcars-chip-settle 0.24s ease-out both;
}

.lcars-like-btn.lcars-active {
  border-color: var(--lcars-orange);
  color: var(--lcars-orange);
}

.lcars-repost-btn.lcars-active {
  border-color: var(--lcars-green, #7be88e);
  color: var(--lcars-green, #7be88e);
}

.lcars-reply-btn.lcars-active {
  border-color: var(--lcars-blue);
  color: var(--lcars-blue);
}

.lcars-reply-wrapper {
  margin-left: auto;
}

a.lcars-interaction-btn {
  text-decoration: none;
}

a.lcars-interaction-btn:hover {
  opacity: 1;
}

.lcars-reply-sent {
  margin-top: 10px;
  padding: 10px 12px;
  border-left: 2px solid var(--lcars-blue);
  background: rgba(138, 138, 237, 0.05);
  border-radius: 0 var(--lcars-radius) var(--lcars-radius) 0;
}

.lcars-reply-sent-text {
  margin: 0 0 4px;
  font-size: 12px;
  color: var(--lcars-text);
  line-height: 1.4;
}

.lcars-reply-sent-link {
  font-size: 11px;
  color: var(--lcars-blue);
  text-decoration: none;
  transition: color var(--lcars-transition);
}

.lcars-reply-sent-link:hover {
  color: var(--lcars-gold);
}

.lcars-reply-sent-nolink {
  font-size: 11px;
  color: var(--lcars-text-muted);
}

.lcars-hidden {
  display: none !important;
}

.lcars-reply-form {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 0 2px;
  animation: lcars-reveal-up 0.22s ease-out both;
}

.lcars-reply-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--lcars-surface-alt);
  border-radius: var(--lcars-radius);
  background: rgba(0, 0, 0, 0.2);
  color: var(--lcars-text);
  font-family: var(--lcars-font);
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  transition:
    border-color var(--lcars-transition),
    box-shadow var(--lcars-transition);
  box-sizing: border-box;
}

.lcars-reply-input:focus {
  outline: none;
  border-color: var(--lcars-blue);
  box-shadow: 0 0 0 3px rgba(138, 138, 237, 0.12);
}

.lcars-reply-form .lcars-button {
  align-self: flex-end;
}

/* ========== Load More ========== */

.lcars-load-more {
  display: flex;
  justify-content: center;
  padding: 24px 0;
}

/* ========== Buttons ========== */

.lcars-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  border: none;
  border-radius: var(--lcars-radius);
  font-family: var(--lcars-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--lcars-text-dark);
  transition:
    transform var(--lcars-transition),
    box-shadow var(--lcars-transition),
    filter var(--lcars-transition);
}

.lcars-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.36);
  filter: saturate(1.06);
}

.lcars-button:active {
  transform: translateY(0) scale(0.99);
}

.lcars-button-orange {
  background: var(--lcars-orange);
}
.lcars-button-blue {
  background: var(--lcars-blue);
}
.lcars-button-gold {
  background: var(--lcars-gold);
}
.lcars-button-purple {
  background: var(--lcars-purple);
}

/* ========== Login ========== */

.lcars-login-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lcars-login-box {
  width: 100%;
  max-width: 400px;
  padding: 40px;
  border-radius: calc(var(--lcars-radius) - 2px);
  background: linear-gradient(
    150deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.02)
  );
  border: 1px solid var(--lcars-border);
  box-shadow: var(--lcars-card-shadow);
}

.lcars-login-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--lcars-orange);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.lcars-login-subtitle {
  font-size: 14px;
  color: var(--lcars-text-muted);
  margin-bottom: 36px;
  line-height: 1.5;
}

.lcars-form-group {
  margin-bottom: 24px;
}

.lcars-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--lcars-text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.lcars-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--lcars-border);
  border-radius: var(--lcars-radius-sm);
  background: rgba(0, 0, 0, 0.22);
  color: var(--lcars-text);
  font-family: var(--lcars-font);
  font-size: 15px;
  outline: none;
  transition: all var(--lcars-transition);
}

.lcars-input:focus {
  border-color: var(--lcars-orange);
  box-shadow: 0 0 0 3px rgba(248, 154, 37, 0.1);
}

.lcars-input::placeholder {
  color: var(--lcars-text-muted);
}

.lcars-error {
  background: rgba(212, 100, 100, 0.1);
  border: 1px solid rgba(212, 100, 100, 0.3);
  color: var(--lcars-red);
  padding: 12px 16px;
  border-radius: var(--lcars-radius-sm);
  margin-bottom: 20px;
  font-size: 13px;
  line-height: 1.5;
}

/* ========== Footer ========== */

.lcars-footer {
  display: flex;
  align-items: center;
  height: 40px;
  padding: 0 20px 4px 16px;
  flex-shrink: 0;
  gap: 12px;
}

.lcars-footer-bracket {
  width: var(--lcars-sidebar-width);
  height: 24px;
  background: var(--lcars-blue);
  border-radius: 0 var(--lcars-radius) var(--lcars-radius) 0;
  flex-shrink: 0;
  padding: 4px 10px 2px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--lcars-text-dark);
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lcars-footer-bar {
  flex: 1;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--lcars-blue),
    var(--lcars-purple),
    transparent
  );
  border-radius: 1px;
}

/* ========== Loading Indicator ========== */

.lcars-loading {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 10;
  overflow: hidden;
}

.lcars-loading.htmx-request {
  display: block;
}

.lcars-scan-line {
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    var(--lcars-orange),
    transparent
  );
  animation: lcars-scan 1.2s ease-in-out infinite;
}

@keyframes lcars-scan {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(200%);
  }
}

/* ========== Empty State ========== */

.lcars-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--lcars-text-muted);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ========== Scrollbar ========== */

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* ========== User Dropdown ========== */

.lcars-user-menu {
  position: relative;
  margin-left: auto;
}

.lcars-user-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: var(--lcars-text-muted);
  font-family: var(--lcars-font);
  font-size: 12px;
  cursor: pointer;
  padding: 5px 9px;
  border-radius: var(--lcars-radius);
  border: 1px solid transparent;
  transition: all var(--lcars-transition);
}

.lcars-user-trigger:hover {
  color: var(--lcars-text);
  background: var(--lcars-surface-hover);
  border-color: rgba(255, 255, 255, 0.08);
}

.lcars-user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.lcars-user-avatar-default {
  color: var(--lcars-text-muted);
}

.lcars-user-chevron {
  transition: transform var(--lcars-motion-fast);
}

.lcars-user-menu-open .lcars-user-chevron {
  transform: rotate(180deg);
}

.lcars-user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  background: linear-gradient(
    180deg,
    rgba(8, 11, 20, 0.98),
    rgba(9, 14, 24, 0.98)
  );
  border: 1px solid var(--lcars-border);
  border-radius: var(--lcars-radius-sm);
  padding: 4px;
  z-index: 100;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  transform-origin: top right;
  animation: lcars-dropdown-in var(--lcars-motion-fast) both;
}

.lcars-user-menu-open .lcars-user-dropdown {
  display: block;
}

.lcars-user-dropdown-item {
  display: block;
  padding: 8px 14px;
  color: var(--lcars-text-muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--lcars-radius-sm);
  transition: all var(--lcars-transition);
}

.lcars-user-dropdown-item:hover {
  color: var(--lcars-text);
  background: var(--lcars-surface-hover);
}

/* ========== Hamburger Toggle (in bracket) ========== */

/* ========== Settings Page ========== */

.lcars-settings {
  max-width: 560px;
}

.lcars-settings-section {
  margin-bottom: 32px;
  padding: 18px;
  border: 1px solid var(--lcars-border);
  border-radius: var(--lcars-radius-sm);
  background: rgba(255, 255, 255, 0.03);
}

.lcars-settings-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--lcars-text-muted);
  margin-bottom: 12px;
}

.lcars-sr-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.lcars-channel-item:focus-visible,
.lcars-header-action:focus-visible,
.lcars-filter-btn:focus-visible,
.lcars-interaction-btn:focus-visible,
.lcars-expand-btn:focus-visible,
.lcars-user-trigger:focus-visible,
.lcars-user-dropdown-item:focus-visible,
.lcars-button:focus-visible {
  outline: 2px solid rgba(248, 154, 37, 0.9);
  outline-offset: 2px;
}

@keyframes lcars-entry-in {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes lcars-reveal-up {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes lcars-dropdown-in {
  from {
    opacity: 0;
    transform: translateY(-4px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes lcars-chip-settle {
  0% {
    transform: scale(0.97);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes lcars-sheen {
  0% {
    left: -36px;
  }
  100% {
    left: calc(100% + 12px);
  }
}

/* ========== Responsive ========== */

@media (max-width: 768px) {
  .lcars-header-bracket {
    width: 36px;
    cursor: pointer;
  }

  .lcars-menu-bars {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .lcars-menu-bars span {
    display: block;
    width: 16px;
    height: 2px;
    background: var(--lcars-text-dark);
    border-radius: 1px;
    transition: all var(--lcars-transition);
  }

  .lcars-user-name {
    display: none;
  }

  .lcars-header {
    position: relative;
    z-index: 201;
  }

  .lcars-sidebar {
    position: fixed;
    top: var(--lcars-header-height);
    left: 0;
    bottom: 0;
    width: 280px;
    z-index: 200;
    background: var(--lcars-bg);
    border-right: 3px solid var(--lcars-orange);
    transform: translateX(-100%);
    transition: transform var(--lcars-transition);
  }

  .lcars-sidebar.lcars-sidebar-open {
    transform: translateX(0);
  }

  .lcars-main {
    padding: 16px;
  }

  .lcars-header-bar {
    border-radius: var(--lcars-radius-sm);
  }

  .lcars-footer-bracket {
    width: auto;
    min-width: 80px;
  }

  .lcars-timeline {
    max-width: 100%;
  }

  .lcars-entry-content {
    padding: 14px 14px 14px 15px;
  }

  .lcars-entry-meta {
    width: 100%;
    justify-content: space-between;
  }

  .lcars-entry-title {
    font-size: 16px;
  }

  .lcars-interactions {
    flex-wrap: wrap;
  }

  .lcars-reply-wrapper {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}