:root {
  --paper: #f6efe4;
  --paper-2: #efe4d2;
  --ink: #241d16;
  --ink-soft: #6b5a48;
  --line: rgba(58, 42, 26, 0.16);
  --line-strong: rgba(58, 42, 26, 0.3);
  --accent: #c9623c;
  --gold: #d8ab6b;
  --good: #3f7d5b;
  --bad: #b3483a;
  --panel-bg: rgba(246, 239, 228, 0.94);
  --glass-dark: rgba(22, 17, 13, 0.56);
  --glass-line: rgba(255, 255, 255, 0.1);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: "Avenir Next", "Segoe UI", Inter, system-ui, -apple-system, "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: radial-gradient(1300px 780px at 50% 16%, #3d2e21 0%, #241b15 44%, #14100d 100%);
  color: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

#scene {
  position: fixed;
  inset: 0;
  z-index: 0;
}
#scene canvas { display: block; width: 100%; height: 100%; touch-action: none; }

.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(120% 90% at 50% 42%, transparent 48%, rgba(8, 5, 3, 0.52) 100%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.075;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hud { position: fixed; z-index: 12; pointer-events: none; }
.hud > * { pointer-events: auto; }

/* ── Top bar ─────────────────────────────────────────────────────────────── */
.hud-top {
  top: 18px;
  left: 22px;
  right: 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid rgba(232, 196, 138, 0.35);
  background: linear-gradient(160deg, rgba(232, 196, 138, 0.16), rgba(232, 196, 138, 0.02));
  color: #efce9a;
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.04em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 12px 30px rgba(0, 0, 0, 0.3);
}

.brand-title {
  font-family: var(--serif);
  font-size: 21px;
  letter-spacing: 0.01em;
  color: #f8f1e7;
}
.brand-sub {
  margin-top: 2px;
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(248, 241, 231, 0.5);
}

.hud-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 9px;
}

.finance-strip {
  display: flex;
  align-items: stretch;
  background: var(--glass-dark);
  border: 1px solid var(--glass-line);
  border-radius: 12px;
  padding: 3px;
  backdrop-filter: blur(14px) saturate(1.1);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}
.fin-chip { padding: 6px 13px; }
.fin-chip + .fin-chip { border-left: 1px solid rgba(255, 255, 255, 0.08); }
.fin-label {
  display: block;
  font-size: 8.5px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(248, 241, 231, 0.45);
  margin-bottom: 2px;
}
.fin-value {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  font-variant-numeric: tabular-nums;
  color: #f8f1e7;
}
#finProfitChip.pos .fin-value { color: #9fd8b3; }
#finProfitChip.neg .fin-value { color: #eaa093; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--glass-line);
  background: var(--glass-dark);
  color: rgba(248, 241, 231, 0.78);
  border-radius: 999px;
  padding: 6px 12px;
  font-family: var(--sans);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  cursor: pointer;
  backdrop-filter: blur(14px);
  transition: border-color 0.2s, color 0.2s;
}
.status-pill:hover { border-color: rgba(255, 255, 255, 0.22); }
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7fbf94;
  box-shadow: 0 0 0 3px rgba(127, 191, 148, 0.14), 0 0 10px rgba(127, 191, 148, 0.45);
}
.status-pill.paused .status-dot {
  background: #e08063;
  box-shadow: 0 0 0 3px rgba(224, 128, 99, 0.14), 0 0 10px rgba(224, 128, 99, 0.5);
}
.status-pill.offline .status-dot { background: #8d8174; box-shadow: none; }
.status-pill.readonly .status-dot {
  background: #7fa8bf;
  box-shadow: 0 0 0 3px rgba(127, 168, 191, 0.14), 0 0 10px rgba(127, 168, 191, 0.4);
}

/* Chế độ chỉ xem công khai (?view=readonly): ẩn mọi thao tác ghi */
.view-readonly #btnNewTask,
.view-readonly #btnKey { display: none; }
.view-readonly #statusPill { cursor: default; }
.view-readonly .panel-actions .btn { text-decoration: none; }


.icon-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--glass-line);
  background: var(--glass-dark);
  color: rgba(248, 241, 231, 0.7);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(14px);
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.icon-btn:hover { color: #f8f1e7; border-color: rgba(255, 255, 255, 0.25); transform: rotate(-8deg); }

/* ── Approval banner ─────────────────────────────────────────────────────── */
.approval-banner {
  position: fixed;
  top: 94px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 14;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 7px 7px 15px;
  border-radius: 999px;
  background: linear-gradient(180deg, #d0714a, #b65432);
  color: #fff6ee;
  font-size: 11.5px;
  letter-spacing: 0.02em;
  box-shadow: 0 16px 36px rgba(120, 40, 18, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.24);
}
.approval-banner button {
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: inherit;
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 11px;
  cursor: pointer;
  transition: background 0.2s;
}
.approval-banner button:hover { background: rgba(255, 255, 255, 0.3); }
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffe6c9;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.55); opacity: 0.5; }
}

/* ── Legend ──────────────────────────────────────────────────────────────── */
.legend {
  left: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: min(58vh, 520px);
  overflow: auto;
  padding-right: 4px;
  scrollbar-width: thin;
}
.legend::-webkit-scrollbar { width: 4px; }
.legend::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.14); border-radius: 4px; }

.legend-caption {
  font-size: 8.5px;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: rgba(248, 241, 231, 0.42);
  padding: 0 4px 4px;
  pointer-events: none;
}

.legend-item {
  --c: #c99a4b;
  position: relative;
  display: grid;
  grid-template-columns: 9px 1fr auto;
  align-items: center;
  gap: 10px;
  min-width: 224px;
  padding: 8px 11px;
  border: 1px solid var(--glass-line);
  border-radius: 10px;
  background: var(--glass-dark);
  color: rgba(248, 241, 231, 0.9);
  font-family: var(--sans);
  font-size: 11.5px;
  letter-spacing: 0.01em;
  text-align: left;
  cursor: pointer;
  backdrop-filter: blur(13px);
  transition: transform 0.22s, background 0.22s, border-color 0.22s;
}
.legend-item:hover { transform: translateX(3px); background: rgba(34, 26, 20, 0.7); }
.legend-item.active {
  border-color: color-mix(in srgb, var(--c) 68%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 22%, transparent);
  background: rgba(38, 29, 22, 0.78);
}
.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--c);
  box-shadow: 0 0 10px color-mix(in srgb, var(--c) 55%, transparent);
}
.legend-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.legend-count {
  font-size: 9.5px;
  color: rgba(248, 241, 231, 0.48);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.legend-count.alert { color: #f0af8e; }
.legend-count .sep { opacity: 0.4; margin: 0 3px; }

/* ── Hint / FAB ──────────────────────────────────────────────────────────── */
.hint {
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--glass-line);
  background: rgba(20, 15, 11, 0.42);
  color: rgba(248, 241, 231, 0.5);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  backdrop-filter: blur(10px);
  white-space: nowrap;
}
.hint i { font-style: normal; opacity: 0.35; }

.fab-wrap {
  right: 24px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.reset-btn {
  border: 1px solid var(--glass-line);
  background: var(--glass-dark);
  color: rgba(248, 241, 231, 0.72);
  border-radius: 10px;
  padding: 9px 13px;
  font-family: var(--sans);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(12px);
  transition: color 0.2s, border-color 0.2s;
}
.reset-btn:hover { color: #f8f1e7; border-color: rgba(255, 255, 255, 0.24); }
.plan-btn {
  border-color: rgba(216, 171, 107, 0.48);
  color: #efce9a;
}
.plan-btn:hover { border-color: rgba(216, 171, 107, 0.82); color: #fff6e8; }

.fab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: none;
  border-radius: 11px;
  padding: 11px 17px;
  background: linear-gradient(180deg, #eccb95, #d3a25e);
  color: #2a2017;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transition: transform 0.2s, box-shadow 0.2s;
}
.fab span { font-size: 16px; line-height: 1; font-weight: 400; }
.fab:hover { transform: translateY(-2px); box-shadow: 0 18px 38px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.6); }
.fab:active { transform: translateY(0); }

/* ── Panel ───────────────────────────────────────────────────────────────── */
.panel {
  position: fixed;
  z-index: 20;
  top: 92px;
  right: 20px;
  bottom: 20px;
  width: 398px;
  max-width: calc(100vw - 40px);
  padding: 24px 22px 26px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: var(--panel-bg);
  color: var(--ink);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(22px) saturate(1.06);
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateX(calc(100% + 42px));
  opacity: 0;
  pointer-events: none;
  transition: transform 0.46s cubic-bezier(0.22, 0.8, 0.26, 1), opacity 0.34s ease;
  scrollbar-width: thin;
  scrollbar-color: rgba(58, 42, 26, 0.24) transparent;
}
.panel::-webkit-scrollbar { width: 6px; }
.panel::-webkit-scrollbar-thumb { background: rgba(58, 42, 26, 0.22); border-radius: 6px; }
.panel.open { transform: translateX(0); opacity: 1; pointer-events: auto; }

.panel-close {
  position: absolute;
  top: 13px;
  right: 13px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.24s, background 0.2s, color 0.2s;
}
.panel-close:hover { transform: rotate(90deg); background: rgba(58, 42, 26, 0.07); color: var(--ink); }

.eyebrow {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--accent);
  margin-bottom: 5px;
}
.panel-head { padding-right: 26px; }
.panel-title {
  margin: 0;
  font-family: var(--serif);
  font-size: 27px;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.panel-title .accent-bar {
  display: block;
  width: 42px;
  height: 3px;
  margin: 11px 0 12px;
  border-radius: 2px;
  background: var(--dept, var(--accent));
}
.panel-mission { margin: 0; font-size: 12.5px; line-height: 1.62; color: var(--ink-soft); }

.chip-row { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 12px; }
.chip {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
  color: var(--ink-soft);
  white-space: nowrap;
}
.chip.dept { border-color: color-mix(in srgb, var(--dept, var(--accent)) 40%, transparent); color: color-mix(in srgb, var(--dept, var(--accent)) 78%, #241d16); }

.section-label {
  margin: 20px 0 9px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(107, 90, 72, 0.8);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}
.section-label span { letter-spacing: 0.06em; text-transform: none; font-size: 10px; color: rgba(107, 90, 72, 0.62); }

.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.metric {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.44);
}
.metric-label {
  display: block;
  font-size: 8.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(107, 90, 72, 0.72);
  margin-bottom: 3px;
}
.metric-value {
  font-size: 15px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.role-list { display: flex; flex-direction: column; }
.role-item { padding: 9px 0; border-bottom: 1px dashed rgba(58, 42, 26, 0.13); }
.role-item:last-child { border-bottom: none; }
.role-top { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.role-name { font-size: 12.5px; font-weight: 650; }
.role-slug { font-size: 9px; color: rgba(107, 90, 72, 0.55); letter-spacing: 0.04em; }
.role-mission { margin-top: 2px; font-size: 11px; line-height: 1.45; color: var(--ink-soft); }
.role-gates { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 5px; }
.gate-tag {
  font-size: 8.5px;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(201, 98, 60, 0.1);
  border: 1px solid rgba(201, 98, 60, 0.22);
  color: #9d4a2d;
}

.task-list { display: flex; flex-direction: column; gap: 6px; }
.task-item {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.42);
}
.task-line { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.task-title { font-size: 12px; font-weight: 600; line-height: 1.35; }
.task-meta { margin-top: 3px; font-size: 9.5px; color: rgba(107, 90, 72, 0.75); letter-spacing: 0.03em; }
.task-actions { display: flex; gap: 5px; margin-top: 7px; }
.status-tag {
  flex: none;
  font-size: 8.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(58, 42, 26, 0.07);
  color: var(--ink-soft);
}
.status-tag.waiting_approval { background: rgba(201, 98, 60, 0.13); color: #a04c2f; }
.status-tag.done { background: rgba(63, 125, 91, 0.13); color: #356a4d; }
.status-tag.in_progress, .status-tag.assigned { background: rgba(201, 154, 75, 0.16); color: #8a6526; }
.status-tag.blocked, .status-tag.failed { background: rgba(179, 72, 58, 0.12); color: #9c3c30; }

.approval-card {
  padding: 10px 11px;
  border: 1px solid rgba(201, 98, 60, 0.28);
  border-left: 3px solid var(--accent);
  border-radius: 9px;
  background: rgba(201, 98, 60, 0.07);
  margin-bottom: 6px;
}
.approval-card .gate-name { font-size: 9px; text-transform: uppercase; letter-spacing: 0.14em; color: #a04c2f; }
.approval-card .approval-title { margin-top: 3px; font-size: 12px; font-weight: 600; }
.approval-card .approval-reason { margin-top: 2px; font-size: 10.5px; color: var(--ink-soft); }
.approval-actions { display: flex; gap: 6px; margin-top: 8px; }

.empty {
  padding: 14px 12px;
  border: 1px dashed rgba(58, 42, 26, 0.2);
  border-radius: 10px;
  font-size: 11.5px;
  line-height: 1.5;
  color: rgba(107, 90, 72, 0.8);
  text-align: center;
  background: rgba(255, 255, 255, 0.24);
}

.panel-actions { display: flex; gap: 8px; margin-top: 20px; }
.panel-actions .btn { flex: 1; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn, .btn-ghost, .btn-good, .btn-bad {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 9px;
  padding: 9px 15px;
  cursor: pointer;
  transition: transform 0.18s, background 0.18s, border-color 0.18s, color 0.18s;
  white-space: nowrap;
}
.btn {
  border: 1px solid #241d16;
  background: #241d16;
  color: #f8f1e7;
}
.btn:hover { background: #3a2c20; border-color: #3a2c20; transform: translateY(-1px); }
.btn-ghost {
  border: 1px solid rgba(58, 42, 26, 0.26);
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { border-color: rgba(58, 42, 26, 0.5); background: rgba(58, 42, 26, 0.05); }
.btn-good {
  border: 1px solid #3f7d5b;
  background: #3f7d5b;
  color: #f4f8f4;
  padding: 6px 11px;
  font-size: 10.5px;
}
.btn-good:hover { background: #356b4d; }
.btn-bad {
  border: 1px solid rgba(179, 72, 58, 0.4);
  background: transparent;
  color: #a53f31;
  padding: 6px 11px;
  font-size: 10.5px;
}
.btn-bad:hover { background: rgba(179, 72, 58, 0.08); border-color: #b3483a; }
.btn-sm {
  font-family: var(--sans);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid rgba(58, 42, 26, 0.22);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.btn-sm:hover { background: #241d16; border-color: #241d16; color: #f8f1e7; }

/* ── Scrim / modal ───────────────────────────────────────────────────────── */
.scrim {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(10, 7, 5, 0.58);
  backdrop-filter: blur(3px);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s;
}
.modal.open { opacity: 1; visibility: visible; pointer-events: auto; }
.modal form {
  width: min(566px, 100%);
  max-height: min(92vh, 780px);
  overflow-y: auto;
  padding: 26px 26px 22px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
  transform: translateY(14px) scale(0.985);
  transition: transform 0.32s cubic-bezier(0.22, 0.8, 0.26, 1);
}
.modal.open form { transform: translateY(0) scale(1); }

.modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; }
.modal-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -0.01em;
}

.field { margin-top: 14px; }
.field label {
  display: block;
  margin-bottom: 5px;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(107, 90, 72, 0.85);
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid rgba(58, 42, 26, 0.24);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.4;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.field textarea { resize: vertical; min-height: 72px; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(201, 98, 60, 0.13);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.modal-note {
  margin-top: 14px;
  padding: 9px 11px;
  border: 1px solid rgba(201, 98, 60, 0.2);
  border-radius: 9px;
  background: rgba(201, 98, 60, 0.07);
  font-size: 11px;
  line-height: 1.5;
  color: #7a4a35;
}
.modal-foot { display: flex; justify-content: flex-end; gap: 9px; margin-top: 20px; }

/* ── Auth ────────────────────────────────────────────────────────────────── */
.auth {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 16px;
  background: radial-gradient(900px 600px at 50% 40%, rgba(61, 46, 33, 0.6), rgba(12, 9, 7, 0.9));
  backdrop-filter: blur(10px);
  transition: opacity 0.34s ease, visibility 0.34s;
}
.auth.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.auth-card {
  width: min(442px, 100%);
  padding: 28px 28px 24px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 40px 110px rgba(0, 0, 0, 0.6);
}
.auth-card h2 { margin: 0 0 8px; font-family: var(--serif); font-size: 27px; letter-spacing: -0.01em; }
.auth-card p { margin: 0 0 12px; font-size: 12.5px; line-height: 1.6; color: var(--ink-soft); }
.auth-card code {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  background: rgba(58, 42, 26, 0.07);
  border-radius: 4px;
  padding: 1px 4px;
}
.auth-error { min-height: 16px; font-size: 11px; color: var(--bad); margin-top: 6px; }
.auth-actions { display: flex; justify-content: space-between; gap: 9px; margin-top: 10px; }
.auth-hint {
  margin: 16px 0 0 !important;
  padding-top: 12px;
  border-top: 1px dashed rgba(58, 42, 26, 0.16);
  font-size: 10.5px !important;
  color: rgba(107, 90, 72, 0.75) !important;
}

.auth-demo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding: 11px 12px;
  border: 1px solid rgba(201, 98, 60, 0.24);
  border-radius: 11px;
  background: rgba(201, 98, 60, 0.06);
}
.auth-demo b {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8a4b33;
}
.auth-demo span {
  display: block;
  margin-top: 3px;
  font-size: 10.5px;
  line-height: 1.4;
  color: var(--ink-soft);
}
.auth-demo .btn-ghost {
  flex: 0 0 auto;
  padding: 7px 10px;
  font-size: 11px;
}

/* ── Toast / offline / boot ──────────────────────────────────────────────── */
.toast {
  position: fixed;
  z-index: 60;
  left: 50%;
  bottom: 30px;
  transform: translate(-50%, 18px);
  padding: 11px 17px;
  border-radius: 11px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--gold);
  background: #241d16;
  color: #f8f1e7;
  font-size: 12px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.26s, transform 0.26s;
  max-width: min(560px, calc(100vw - 32px));
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { border-left-color: var(--bad); }

.offline-banner {
  position: fixed;
  z-index: 13;
  top: 92px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px 7px 13px;
  border-radius: 999px;
  border: 1px solid rgba(58, 42, 26, 0.2);
  background: var(--paper);
  color: var(--ink);
  font-size: 11.5px;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.36);
}
.offline-banner button {
  border: none;
  border-radius: 999px;
  padding: 5px 11px;
  background: rgba(58, 42, 26, 0.08);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 600;
  cursor: pointer;
}
.offline-banner button:hover { background: rgba(58, 42, 26, 0.16); }

.boot {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: #171310;
  transition: opacity 0.6s ease, visibility 0.6s;
}
.boot.done { opacity: 0; visibility: hidden; pointer-events: none; }
.boot-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  border: 1px solid rgba(232, 196, 138, 0.3);
  color: #efce9a;
  font-family: var(--serif);
  font-size: 22px;
}
.boot-title { font-size: 10px; text-transform: uppercase; letter-spacing: 0.34em; color: rgba(248, 241, 231, 0.5); }
.boot-bar { width: 168px; height: 2px; overflow: hidden; border-radius: 2px; background: rgba(255, 255, 255, 0.1); }
.boot-bar span { display: block; width: 42%; height: 100%; background: linear-gradient(90deg, transparent, #d8ab6b, transparent); animation: bootSlide 1.15s ease-in-out infinite; }
@keyframes bootSlide { 0% { transform: translateX(-120%); } 100% { transform: translateX(320%); } }

.hidden { display: none !important; }

/* ── Chế độ DEMO (?demo=1) ───────────────────────────────────────────────── */
.demo-watermark { display: none; }
.view-demo #btnKey { display: none; }

.view-demo .demo-watermark {
  position: fixed;
  z-index: 15;
  left: 22px;
  top: 84px;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 10px;
  border: 1px solid rgba(232, 196, 138, 0.4);
  background: rgba(22, 17, 13, 0.62);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}
.demo-watermark-title {
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: #efce9a;
}
.demo-watermark-sub {
  font-size: 9px;
  letter-spacing: 0.04em;
  color: rgba(248, 241, 231, 0.62);
}

.approval-banner.demo {
  background: linear-gradient(180deg, rgba(46, 37, 27, 0.92), rgba(31, 25, 18, 0.92));
  border: 1px solid rgba(216, 171, 107, 0.42);
  color: #f3e2c4;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.32);
  max-width: min(760px, calc(100vw - 40px));
}
.approval-banner.demo .pulse-dot { background: #d8ab6b; animation: none; }

.chip.demo-chip {
  border-color: rgba(216, 171, 107, 0.55);
  background: rgba(216, 171, 107, 0.16);
  color: #8a6226;
  letter-spacing: 0.12em;
}

.demo-note {
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.75;
}

.view-demo #btnNewTask { display: inline-flex; }

/* ── Kế hoạch mục tiêu ───────────────────────────────────────────────────── */
.plan {
  position: fixed;
  inset: 0;
  z-index: 45;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(10, 7, 5, 0.62);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s;
}
.plan.open { opacity: 1; visibility: visible; pointer-events: auto; }

.plan-card {
  width: min(1120px, 100%);
  max-height: min(94vh, 920px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 20px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.58);
  transform: translateY(14px) scale(0.99);
  transition: transform 0.32s cubic-bezier(0.22, 0.8, 0.26, 1);
}
.plan.open .plan-card { transform: translateY(0) scale(1); }

.plan-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 26px 18px;
  border-bottom: 1px solid var(--line);
}
.plan-head h2 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 28px;
  letter-spacing: -0.01em;
}
.plan-head p {
  max-width: 760px;
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}

.plan-body {
  display: grid;
  grid-template-columns: minmax(330px, 400px) minmax(0, 1fr);
  min-height: 0;
  flex: 1;
  overflow: hidden;
}
.plan-form {
  padding: 18px 24px 24px;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.22);
}
.plan-out { padding: 20px 24px 28px; overflow-y: auto; }

.plan-preset { display: flex; flex-wrap: wrap; gap: 6px; }
.plan-preset-btn {
  border: 1px solid rgba(58, 42, 26, 0.22);
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 9.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.plan-preset-btn:hover {
  border-color: #241d16;
  background: #241d16;
  color: #f8f1e7;
}

.plan-section-label {
  margin: 18px 0 2px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(107, 90, 72, 0.85);
}
.plan-section-label:first-of-type { margin-top: 12px; }
.plan-form .field { margin-top: 9px; }
.plan-form .field label { font-size: 8.5px; }
.plan-form .field input { padding: 7px 9px; font-size: 12px; }

.plan-advanced {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.plan-advanced summary {
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-soft);
  list-style: none;
}
.plan-advanced summary::-webkit-details-marker { display: none; }
.plan-advanced summary::before {
  content: '＋';
  display: inline-block;
  width: 14px;
  color: var(--accent);
}
.plan-advanced[open] summary::before { content: '−'; }

.plan-channel-wrap { margin-top: 10px; overflow-x: auto; }
.plan-channel-table {
  width: 100%;
  min-width: 350px;
  border-collapse: collapse;
  font-size: 10px;
}
.plan-channel-table th {
  padding: 4px 3px;
  text-align: left;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.plan-channel-table td {
  padding: 3px;
  border-top: 1px solid rgba(58, 42, 26, 0.08);
  vertical-align: middle;
}
.plan-channel-table input {
  width: 100%;
  min-width: 0;
  padding: 4px 5px;
  border: 1px solid rgba(58, 42, 26, 0.2);
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 10px;
  outline: none;
}
.plan-channel-table input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(201, 98, 60, 0.12);
}
.plan-channel-name { font-size: 10.5px; font-weight: 600; }
.plan-muted { color: var(--ink-soft); font-size: 9px; }
.plan-hint {
  margin: 8px 0 0;
  font-size: 9.5px;
  line-height: 1.45;
  color: var(--ink-soft);
}

.plan-actions { display: flex; gap: 8px; margin-top: 16px; }
.plan-actions .btn { flex: 1; }
.plan-save { display: flex; gap: 7px; margin-top: 10px; }
.plan-save input {
  min-width: 0;
  flex: 1;
  padding: 7px 9px;
  border: 1px solid rgba(58, 42, 26, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 11px;
  outline: none;
}
.plan-save input:focus { border-color: var(--accent); background: #fff; }
.plan-save .btn-ghost { padding: 7px 11px; font-size: 11px; }
.plan-note {
  margin: 8px 0 0;
  font-size: 9.5px;
  line-height: 1.45;
  color: var(--ink-soft);
}

.plan-saved { margin-top: 14px; }
.plan-saved-empty {
  padding: 9px 10px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: 9.5px;
  line-height: 1.45;
  color: var(--ink-soft);
}
.plan-saved-title {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.plan-saved-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 0;
  border-top: 1px solid rgba(58, 42, 26, 0.1);
}
.plan-saved-copy { min-width: 0; flex: 1; }
.plan-saved-copy b {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10.5px;
}
.plan-saved-copy small {
  display: block;
  margin-top: 2px;
  font-size: 9px;
  color: var(--ink-soft);
}
.plan-del {
  border: none;
  background: transparent;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
}
.plan-del:hover { color: var(--bad); }

.plan-out-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 13px;
}
.plan-out-head h3 {
  margin: 2px 0 0;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.01em;
}
.plan-badge {
  flex: 0 0 auto;
  border: 1px solid rgba(63, 125, 91, 0.3);
  border-radius: 999px;
  padding: 4px 9px;
  background: rgba(63, 125, 91, 0.1);
  color: #2f6b4c;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.plan-badge.bad {
  border-color: rgba(179, 72, 58, 0.3);
  background: rgba(179, 72, 58, 0.08);
  color: #8f3428;
}

.plan-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.plan-kpi {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.5);
}
.plan-kpi.primary {
  background: #241d16;
  border-color: #241d16;
  color: #f8f1e7;
}
.plan-kpi span {
  display: block;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.plan-kpi.primary span { color: rgba(248, 241, 231, 0.58); }
.plan-kpi b {
  display: block;
  margin-top: 5px;
  font-size: 21px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}
.plan-kpi.primary b { color: #f3d6a5; }
.plan-kpi small {
  display: block;
  margin-top: 2px;
  font-size: 9.5px;
  color: var(--ink-soft);
}
.plan-kpi.primary small { color: rgba(248, 241, 231, 0.58); }

.plan-funnel {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-top: 14px;
}
.plan-step {
  position: relative;
  min-width: 0;
  padding: 10px 9px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.4);
}
.plan-step + .plan-step::before {
  content: '→';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  color: var(--ink-soft);
}
.plan-step-no {
  display: block;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.plan-step-label {
  display: block;
  min-height: 23px;
  margin-top: 2px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.plan-step b {
  display: block;
  margin-top: 3px;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.plan-step small {
  display: block;
  margin-top: 3px;
  font-size: 8.5px;
  line-height: 1.35;
  color: var(--ink-soft);
}

.plan-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 14px; }
.plan-box {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.4);
}
.plan-box h4 {
  margin: 0 0 7px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.plan-line {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 0;
  border-top: 1px dashed rgba(58, 42, 26, 0.1);
  font-size: 10.5px;
}
.plan-line:first-of-type { border-top: none; }
.plan-line b { font-variant-numeric: tabular-nums; text-align: right; }
.plan-line.total {
  margin-top: 4px;
  padding-top: 7px;
  border-top: 1px solid var(--line-strong);
  font-weight: 700;
}

.plan-table-wrap { margin-top: 14px; overflow-x: auto; }
.plan-result-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 10px;
}
.plan-result-table th {
  padding: 5px 4px;
  text-align: right;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.plan-result-table th:first-child,
.plan-result-table td:first-child { text-align: left; }
.plan-result-table td {
  padding: 6px 4px;
  border-top: 1px solid rgba(58, 42, 26, 0.1);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.plan-result-table tr.total td {
  border-top: 1px solid var(--line-strong);
  font-weight: 700;
}

.plan-callout {
  margin-top: 12px;
  padding: 9px 11px;
  border: 1px solid rgba(201, 98, 60, 0.25);
  border-radius: 9px;
  background: rgba(201, 98, 60, 0.07);
  font-size: 10px;
  line-height: 1.5;
  color: #7a4a35;
}
.plan-assume {
  margin-top: 12px;
  font-size: 9.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.plan-error {
  padding: 18px;
  border: 1px solid rgba(179, 72, 58, 0.3);
  border-radius: 12px;
  background: rgba(179, 72, 58, 0.07);
}
.plan-error h3 {
  margin: 8px 0;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.25;
  color: #8f3428;
}
.plan-error p { margin: 0; font-size: 11px; line-height: 1.55; color: var(--ink-soft); }

.plan-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 12px 24px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.25);
}
.plan-foot-note { font-size: 9.5px; line-height: 1.4; color: var(--ink-soft); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .panel { width: 360px; }
  .hint { display: none; }
  .legend { max-height: 46vh; }
}

@media (max-width: 760px) {
  .hud-top { top: 12px; left: 14px; right: 14px; }
  .brand-mark { width: 38px; height: 38px; border-radius: 11px; font-size: 14px; }
  .brand-title { font-size: 17px; }
  .brand-sub { font-size: 8px; letter-spacing: 0.14em; }
  .finance-strip .fin-label { display: none; }
  .fin-chip { padding: 5px 8px; }
  .fin-value { font-size: 11px; }
  .status-pill { padding: 5px 9px; font-size: 8.5px; }

  .legend {
    left: 14px;
    right: 14px;
    bottom: 74px;
    max-height: none;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 3px;
  }
  .legend-caption { display: none; }
  .legend-item { min-width: max-content; padding: 7px 10px; }
  .legend-item .legend-count { display: none; }

  .fab-wrap { right: 14px; bottom: 14px; }
  .reset-btn { display: none; }
  .plan-btn { display: inline-flex; }

  .panel {
    top: auto;
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: auto;
    max-width: none;
    height: min(72vh, 640px);
    border-radius: 20px;
    transform: translateY(calc(100% + 24px));
  }
  .panel.open { transform: translateY(0); }

  .approval-banner, .offline-banner { top: 70px; }
  .approval-banner { max-width: calc(100vw - 28px); }
  .approval-banner span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .view-demo .demo-watermark { left: 14px; top: 62px; padding: 5px 9px; }
  .demo-watermark-sub { display: none; }
  .view-demo .approval-banner { top: 108px; }
  .view-demo .approval-banner span#approvalBannerText { white-space: normal; text-align: center; line-height: 1.35; }

  .plan { padding: 8px; }
  .plan-card { max-height: 96vh; border-radius: 16px; }
  .plan-head { padding: 18px 18px 14px; }
  .plan-head h2 { font-size: 24px; }
  .plan-head p { font-size: 11.5px; }
  .plan-body { display: flex; flex-direction: column; overflow-y: auto; }
  .plan-form {
    padding: 15px 18px 18px;
    overflow: visible;
    border-right: none;
    border-top: 1px solid var(--line);
  }
  .plan-out { order: -1; padding: 18px; overflow: visible; }
  .plan-kpis { grid-template-columns: 1fr 1fr; }
  .plan-kpi.primary { grid-column: 1 / -1; }
  .plan-funnel { grid-template-columns: 1fr 1fr; }
  .plan-step + .plan-step::before { display: none; }
  .plan-cols { grid-template-columns: 1fr; }
  .plan-foot { padding: 10px 18px; }
  .plan-foot-note { display: none; }

  .field-row { grid-template-columns: 1fr; gap: 0; }
  .modal form { padding: 22px 18px 18px; }
  .auth-card { padding: 22px 20px 18px; }
  .toast { bottom: 84px; }
}