:root {
  --mt3-surface-base: #0B0D10;
  --mt3-surface-panel: #14181F;
  --mt3-surface-elevated: #1C222C;
  --mt3-border: #2A3340;
  --mt3-text: #F3F5F7;
  --mt3-text-muted: #9AA3B2;
  --mt3-text-dim: #6E7787;
  --mt3-accent: #3DDC97;
  --mt3-warn: #F5A524;
  --mt3-danger: #FF5C5C;
  --mt3-done: #5B8DEF;
  --mt3-radius: 12px;
  --mt3-radius-sm: 8px;
  --aos-width: 340px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--mt3-surface-base);
  color: var(--mt3-text);
  font-family: Inter, system-ui, sans-serif;
  min-height: 100%;
}
a { color: var(--mt3-accent); text-decoration: none; }
button { font: inherit; }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.muted { color: var(--mt3-text-muted); }
.xs { font-size: 10px; letter-spacing: 0.12em; }
.sm { font-size: 11.5px; }

@keyframes mt3pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.app {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--mt3-border);
  background: #07090C;
  position: sticky;
  top: 0;
  z-index: 40;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--mt3-accent);
  color: #07090C;
  font-family: "Inter Tight", sans-serif;
  font-weight: 700;
  font-size: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.topbar-titles { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.topbar-titles h1 {
  margin: 0;
  font-family: "Inter Tight", sans-serif;
  font-size: 15px;
  font-weight: 600;
}
.topbar-meta { font-family: "JetBrains Mono", monospace; font-size: 10px; color: var(--mt3-text-dim); letter-spacing: 0.08em; }
.sync-pill, .date-pill {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  color: var(--mt3-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mt3-accent);
  animation: mt3pulse 1.8s ease-in-out infinite;
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--mt3-text);
  background: var(--mt3-surface-elevated);
  border: 1px solid var(--mt3-border);
  border-radius: var(--mt3-radius-sm);
  padding: 7px 11px;
  cursor: pointer;
}
.btn-ghost:hover { border-color: var(--mt3-accent); }
.btn-ghost[aria-expanded="true"] { border-color: rgba(61,220,151,0.5); color: var(--mt3-accent); }

.shell {
  display: flex;
  flex: 1;
  min-height: 0;
  align-items: stretch;
}

.main {
  flex: 1;
  min-width: 0;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #07090C;
}

.vision {
  position: relative;
  border: 1px solid var(--mt3-border);
  border-radius: 14px;
  overflow: hidden;
  min-height: 180px;
  background: var(--mt3-surface-base);
}
.vision-bg {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(115deg, #12161D 0 2px, #0B0D10 2px 13px),
    radial-gradient(120% 140% at 78% 15%, rgba(61,220,151,0.16), transparent 55%),
    linear-gradient(90deg, #0B0D10 8%, rgba(11,13,16,0.75) 46%, transparent 78%);
}
.vision-content {
  position: relative;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 640px;
}
.eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--mt3-accent);
}
.vision-content h2 {
  margin: 0;
  font-family: "Inter Tight", sans-serif;
  font-weight: 700;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}
.vision-content p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--mt3-text-muted);
  max-width: 460px;
}
.btn-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--mt3-accent);
  border: 1px solid rgba(61,220,151,0.4);
  background: rgba(61,220,151,0.06);
  padding: 8px 14px;
  border-radius: var(--mt3-radius-sm);
  margin-top: 2px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.horizon {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.horizon.blind {
  padding: 12px;
  margin: -4px;
  border-radius: 14px;
  background: rgba(255,92,92,0.04);
  border: 1px solid rgba(255,92,92,0.22);
}
.horizon-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--mt3-border);
}
.horizon-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.dot-danger {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mt3-danger);
}
.badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
}
.badge.full { color: var(--mt3-accent); background: rgba(61,220,151,0.12); }
.badge.open { color: var(--mt3-text-muted); background: var(--mt3-surface-elevated); }
.badge.warn { color: var(--mt3-warn); background: rgba(245,165,36,0.12); }
.badge.danger { color: var(--mt3-danger); background: rgba(255,92,92,0.1); }

.slot {
  display: flex;
  gap: 12px;
  align-items: stretch;
  min-height: 92px;
  padding: 13px 14px;
  background: var(--mt3-surface-panel);
  border: 1px solid var(--mt3-border);
  border-radius: var(--mt3-radius);
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.slot:hover { transform: translateY(-2px); border-color: #3A4556; }
.slot-rail {
  width: 3px;
  align-self: stretch;
  border-radius: 3px;
  flex-shrink: 0;
}
.slot-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.slot-meta-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.slot-index { font-family: "JetBrains Mono", monospace; font-size: 11px; font-weight: 600; color: var(--mt3-text-muted); }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 3px 7px;
  border-radius: 5px;
}
.chip-dot { width: 5px; height: 5px; border-radius: 50%; }
.chip-dot.pulse { animation: mt3pulse 1.8s ease-in-out infinite; }
.slot-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
}
.slot-title.done {
  text-decoration: line-through;
  text-decoration-thickness: 1px;
  color: var(--mt3-text-muted);
}
.slot-sub {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  color: var(--mt3-text-dim);
}
.check {
  align-self: flex-start;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid;
  border-radius: 7px;
  cursor: pointer;
  padding: 0;
  background: transparent;
  color: #0B0D10;
  font-size: 13px;
  font-weight: 700;
}

.slot-empty {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  min-height: 92px;
  padding: 14px 16px;
  background: transparent;
  border: 1px dashed rgba(61,220,151,0.35);
  border-radius: var(--mt3-radius);
  cursor: pointer;
  text-align: left;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.slot-empty:hover { background: rgba(61,220,151,0.05); border-color: var(--mt3-accent); }
.slot-empty.blind { border-color: rgba(255,92,92,0.45); }
.promote-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--mt3-accent);
}
.slot-empty.blind .promote-row { color: var(--mt3-danger); }
.plus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1px solid currentColor;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1;
}
.blind-tag {
  margin-left: 26px;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--mt3-danger);
  background: rgba(255,92,92,0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

.aos {
  width: var(--aos-width);
  flex-shrink: 0;
  border-left: 1px solid var(--mt3-border);
  background: #0B0D10;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
}
.aos.collapsed-desktop {
  width: 56px;
  padding: 16px 0;
  align-items: center;
}
.aos.collapsed-desktop .aos-full { display: none; }
.aos.collapsed-desktop .aos-rail { display: flex; }
.aos-rail {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  height: 100%;
  min-height: 280px;
}
.rail-score {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 600;
  color: var(--mt3-warn);
  writing-mode: vertical-rl;
  letter-spacing: 0.1em;
}
.aos-full { display: flex; flex-direction: column; gap: 18px; flex: 1; }
.aos-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.aos-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: "Inter Tight", sans-serif;
  font-weight: 600;
  font-size: 14px;
}
.aos-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: rgba(61,220,151,0.12);
  color: var(--mt3-accent);
  font-size: 13px;
}
.icon-btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--mt3-border);
  border-radius: 7px;
  background: transparent;
  color: var(--mt3-text-muted);
  cursor: pointer;
  font-size: 13px;
}
.icon-btn:hover { border-color: var(--mt3-accent); color: var(--mt3-accent); }

.score-card {
  border: 1px solid var(--mt3-border);
  border-radius: var(--mt3-radius);
  background: var(--mt3-surface-panel);
  padding: 14px;
}
.score-row { display: flex; justify-content: space-between; }
.score-value { display: flex; align-items: baseline; gap: 8px; margin: 8px 0 12px; }
.score-num {
  font-family: "JetBrains Mono", monospace;
  font-weight: 600;
  font-size: 38px;
  color: var(--mt3-warn);
  line-height: 1;
}
.score-bar {
  height: 6px;
  border-radius: 3px;
  background: var(--mt3-surface-elevated);
  overflow: hidden;
}
.score-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--mt3-warn), var(--mt3-accent));
  border-radius: 3px;
}

.aos-block { display: flex; flex-direction: column; gap: 10px; }
.alert {
  display: flex;
  gap: 11px;
  border-radius: 10px;
  padding: 12px;
}
.alert.danger {
  border: 1px solid rgba(255,92,92,0.3);
  background: rgba(255,92,92,0.06);
}
.alert.warn {
  border: 1px solid rgba(245,165,36,0.3);
  background: rgba(245,165,36,0.06);
}
.alert-rail {
  width: 3px;
  align-self: stretch;
  border-radius: 3px;
}
.alert.danger .alert-rail { background: var(--mt3-danger); }
.alert.warn .alert-rail { background: var(--mt3-warn); }
.alert-title { font-size: 13px; font-weight: 500; }
.alert-body { font-size: 11.5px; color: var(--mt3-text-muted); margin-top: 3px; }

.promote-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--mt3-border);
  background: var(--mt3-surface-panel);
  border-radius: 10px;
  padding: 10px 12px;
}
.promote-item .t {
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.promote-item .h {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--mt3-text-dim);
  margin-top: 2px;
}
.btn-promote {
  flex-shrink: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 600;
  color: #07090C;
  background: var(--mt3-accent);
  border: none;
  border-radius: 7px;
  padding: 6px 10px;
  cursor: pointer;
}
.btn-promote:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.btn-dashed {
  margin-top: auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--mt3-text-muted);
  background: transparent;
  border: 1px dashed var(--mt3-border);
  border-radius: 10px;
  padding: 11px;
  cursor: pointer;
}
.btn-dashed:hover { border-color: var(--mt3-accent); color: var(--mt3-accent); }

.fab-aos {
  position: fixed;
  right: 16px;
  bottom: calc(16px + var(--safe-b));
  z-index: 50;
  border: 1px solid rgba(61,220,151,0.45);
  background: rgba(11,13,16,0.92);
  color: var(--mt3-accent);
  border-radius: 999px;
  padding: 12px 16px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
}

.drawer-root[hidden] { display: none !important; }
.drawer-root {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  justify-content: flex-end;
}
.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7,9,12,0.62);
}
.drawer-panel {
  position: relative;
  width: min(380px, 100%);
  height: 100%;
  background: #0B0D10;
  border-left: 1px solid var(--mt3-border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: -24px 0 60px rgba(0,0,0,0.5);
}
.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.drawer-head h3 {
  margin: 0;
  font-family: "Inter Tight", sans-serif;
  font-size: 15px;
  font-weight: 600;
}
.drawer-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: auto;
  flex: 1;
}
.drawer-note {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--mt3-text-dim);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + var(--safe-b));
  transform: translateX(-50%);
  z-index: 70;
  max-width: min(420px, calc(100vw - 24px));
  background: var(--mt3-surface-panel);
  border: 1px solid var(--mt3-border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 12.5px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
}
.toast[hidden] { display: none !important; }

.mobile-only { display: none; }
.desktop-only { display: inline-flex; }

@media (max-width: 1100px) {
  .grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .aos {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 55;
    width: min(var(--aos-width), 100%);
    transform: translateX(105%);
    transition: transform 0.22s ease;
    box-shadow: -16px 0 40px rgba(0,0,0,0.5);
  }
  .aos.open-mobile { transform: translateX(0); }
  .aos.collapsed-desktop { width: min(var(--aos-width), 100%); padding: 16px; align-items: stretch; }
  .aos.collapsed-desktop .aos-full { display: flex; }
  .aos.collapsed-desktop .aos-rail { display: none; }
  .mobile-only { display: inline-flex; }
  .desktop-only { display: none !important; }
  .sync-pill, .date-pill { display: none; }
  .main { padding-bottom: calc(80px + var(--safe-b)); }
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .vision-content { padding: 18px 16px; }
  .topbar { padding: 10px 12px; }
}

@media (min-width: 1200px) {
  .grid { grid-template-columns: repeat(4, 1fr); }
  .main { padding: 22px; gap: 22px; }
  .vision { min-height: 210px; }
  .vision-content { padding: 30px 32px; }
}