@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700;800&family=DM+Mono:wght@400;500;700&family=Noto+Serif+SC:wght@700;900&display=swap');

:root {
  --bg: #07090d;
  --panel: rgba(19, 23, 31, 0.92);
  --panel-2: rgba(24, 29, 39, 0.92);
  --panel-3: rgba(35, 28, 18, 0.72);
  --line: #293042;
  --line-2: #374059;
  --text: #f5f0e8;
  --muted: #a6a0ad;
  --muted-2: #746f82;
  --gold: #d99a00;
  --gold-2: #f3c14d;
  --green: #08c487;
  --blue: #3aa0ff;
  --red: #ff5f68;
  --purple: #a578ff;
  --mono: 'DM Mono', monospace;
  --sans: 'Noto Sans SC', sans-serif;
  --serif: 'Noto Serif SC', serif;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.34);
}

/* 浅色主题 */
[data-theme="light"] {
  --bg: #F8FAFC;
  --panel: rgba(255, 255, 255, 0.92);
  --panel-2: rgba(241, 245, 249, 0.92);
  --panel-3: rgba(226, 232, 240, 0.72);
  --line: #E2E8F0;
  --line-2: #CBD5E1;
  --text: #1E293B;
  --muted: #64748B;
  --muted-2: #94A3B8;
  --gold: #D97706;
  --gold-2: #F59E0B;
  --green: #059669;
  --blue: #2563EB;
  --red: #DC2626;
  --purple: #7C3AED;
}

[data-theme="light"] body {
  background:
    radial-gradient(circle at 18% 0%, rgba(217, 119, 6, 0.08), transparent 24%),
    radial-gradient(circle at 78% 18%, rgba(37, 99, 235, 0.05), transparent 26%),
    linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
}

[data-theme="light"] body::before {
  background-image:
    linear-gradient(rgba(217, 119, 6, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 119, 6, 0.02) 1px, transparent 1px);
}

[data-theme="light"] .sidebar {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--line);
}

[data-theme="light"] input,
[data-theme="light"] textarea,
[data-theme="light"] .step-note,
[data-theme="light"] .date-box,
[data-theme="light"] .anchor-state-box,
[data-theme="light"] .status-text,
[data-theme="light"] .summary-cell {
  background: rgba(241, 245, 249, 0.88);
  color: var(--text);
}

[data-theme="light"] .phase-status.current,
[data-theme="light"] .nav-item:hover,
[data-theme="light"] .nav-item.active {
  background: rgba(217, 119, 6, 0.12);
  border-color: rgba(217, 119, 6, 0.28);
}

/* 主题切换按钮 */
.theme-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: all .2s;
}
.theme-btn:hover {
  background: var(--panel-2);
  color: var(--gold);
}
.theme-btn.active {
  background: rgba(217, 154, 0, 0.12);
  color: var(--gold);
  border-color: var(--gold);
}

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

body {
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(circle at 18% 0%, rgba(217, 154, 0, 0.12), transparent 24%),
    radial-gradient(circle at 78% 18%, rgba(58, 160, 255, 0.08), transparent 26%),
    linear-gradient(180deg, #0d1017 0%, #05070a 100%);
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(217, 154, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 154, 0, 0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 78%);
}

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

.sidebar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(15, 18, 25, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  padding: 20px 42px;
}

.sidebar-head {
  flex: 1;
  min-width: 280px;
  padding: 0;
  border-bottom: 0;
  display: flex;
  align-items: center;
  gap: 18px;
}

.sidebar-head .tag,
.right-head .tag,
.page-eyebrow {
  font-family: var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.sidebar-head .tag {
  font-size: 11px;
  color: var(--gold);
  margin-bottom: 6px;
}

.sidebar-head h1 {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: .02em;
}

.sidebar-head p {
  max-width: 520px;
  color: var(--muted);
  font-size: 13px;
}

.sidebar-nav {
  padding: 0;
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav-label {
  padding: 10px 12px 8px;
  font-size: 12px;
  color: var(--muted-2);
}

.nav-item {
  width: auto;
  margin: 0;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 16px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  font-family: var(--sans);
}

.nav-item:hover,
.nav-item.active {
  background: rgba(217, 154, 0, 0.12);
  border-color: rgba(217, 154, 0, 0.28);
  color: var(--gold-2);
}

.nav-item:hover {
  transform: translateY(-1px);
}

.nav-num {
  color: var(--gold);
  font-family: var(--mono);
  font-size: 12px;
  min-width: 24px;
}

.sidebar-foot {
  padding: 9px 13px;
  border: 1px solid rgba(217, 154, 0, .28);
  border-radius: 999px;
  background: rgba(217, 154, 0, .10);
  font-size: 13px;
  color: var(--muted);
}

.sidebar-foot strong {
  display: block;
  color: var(--gold-2);
  margin-top: 0;
}

.main {
  flex: 1;
  min-width: 0;
  padding: 38px 42px 80px;
}

.page {
  display: none;
  max-width: 1460px;
}

.page.active { display: block; }

.page-eyebrow {
  font-size: 12px;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-eyebrow::after {
  content: "";
  width: 86px;
  height: 1px;
  background: linear-gradient(90deg, rgba(217, 154, 0, .55), transparent);
}

.page h2 {
  font-family: var(--serif);
  font-size: 42px;
  line-height: 1.2;
  margin-bottom: 12px;
}

.page-intro {
  font-size: 16px;
  color: var(--muted);
  max-width: 980px;
  margin-bottom: 28px;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.overview-card,
.phase,
.right-panel,
.summary-card,
.plan-card,
.info-banner,
.warn-banner,
.empty {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.overview-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  min-height: 142px;
  transition: transform .18s ease, border-color .18s ease;
}

.overview-card:hover,
.phase:hover,
.summary-card:hover {
  transform: translateY(-2px);
}

.overview-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.overview-card .label {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}

.overview-card .value {
  font-family: var(--mono);
  font-size: 44px;
  line-height: 1;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 12px;
}

.overview-card .desc {
  font-size: 13px;
  color: var(--muted);
}

.overview-card.warning .value { color: var(--red); }
.overview-card.done .value { color: var(--green); }
.overview-card.days .value { color: var(--blue); }

.info-banner,
.warn-banner {
  padding: 18px 22px;
  color: var(--muted);
  margin-bottom: 24px;
}

.info-banner {
  border-color: rgba(58, 160, 255, .34);
}

.warn-banner {
  border-color: rgba(217, 154, 0, .42);
  background: rgba(35, 28, 18, 0.68);
  color: var(--gold-2);
}

.pill-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.pill,
.meta-pill,
.quick-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(24, 29, 39, 0.82);
  color: var(--muted);
  font-size: 13px;
}

.board {
  display: block;
}

.workflow-hub {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: stretch;
  margin-bottom: 18px;
}

.left-stack,
.summary-grid,
.plan-grid {
  display: grid;
  gap: 16px;
}

.phase {
  overflow: hidden;
  transition: border-color .18s ease, transform .18s ease;
}

.phase.current {
  border-color: rgba(217, 154, 0, .58);
  background: linear-gradient(180deg, rgba(35, 28, 18, .82), rgba(19, 23, 31, .92));
  box-shadow: 0 30px 90px rgba(217, 154, 0, .08), var(--shadow);
}

.phase.done {
  border-color: rgba(8, 196, 135, .25);
}

.phase-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.phase-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.phase-code {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(217, 154, 0, 0.14);
  border: 1px solid rgba(217, 154, 0, .36);
  color: var(--gold-2);
  font-family: var(--mono);
  font-weight: 700;
}

.phase-left h3,
.plan-card-head h3 {
  font-size: 21px;
  margin-bottom: 5px;
}

.phase-left p,
.plan-card-head p,
.step-desc,
.summary-subtitle,
.summary-note,
.timeline-hint,
.summary-action-desc,
.plan-card-body li {
  color: var(--muted);
}

.phase-left p {
  font-size: 13px;
}

.phase-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 12px;
  color: var(--muted);
  min-width: 260px;
}

.phase-status,
.summary-action-state,
.timeline-state {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--mono);
}

.phase-status.current,
.timeline-week.current .timeline-state {
  background: rgba(217, 154, 0, .16);
  color: var(--gold-2);
}

.phase-status.done,
.timeline-week.done .timeline-state,
.summary-action-state.done {
  background: rgba(8, 196, 135, .13);
  color: var(--green);
}

.phase-status.wait,
.timeline-week.todo .timeline-state,
.summary-action-state.todo {
  background: rgba(116, 111, 130, .16);
  color: var(--muted);
}

.phase-status.overdue,
.timeline-week.overdue .timeline-state {
  background: rgba(255, 95, 104, .13);
  color: var(--red);
}

.phase-toggle,
.step-toggle,
.custom-option-btn,
.summary-delete-btn,
.btn {
  border: 1px solid var(--line-2);
  background: rgba(24, 29, 39, .85);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 13px;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: transform .15s ease, color .15s ease, border-color .15s ease, background .15s ease;
}

.phase-toggle:hover,
.step-toggle:hover,
.custom-option-btn:hover:not(:disabled),
.summary-delete-btn:hover:not(:disabled),
.btn:hover {
  transform: translateY(-1px);
  color: var(--text);
  border-color: rgba(217, 154, 0, .45);
}

.phase-progress,
.summary-progress {
  width: 150px;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .05);
}

.phase-progress span,
.summary-progress span {
  display: block;
  height: 100%;
  width: var(--pct, 0%);
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
  border-radius: inherit;
}

.phase.done .phase-progress span,
.summary-card.done .summary-progress span {
  background: linear-gradient(90deg, var(--green), #5fffc4);
}

.step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  transition: background-color .18s ease, transform .18s ease;
}

.step:last-child { border-bottom: none; }

.step:hover:not(.disabled) {
  background: rgba(255, 255, 255, .025);
}

.step input[type="checkbox"],
.substep-top input[type="checkbox"],
.subsubstep-top input[type="checkbox"] {
  accent-color: var(--gold);
  flex-shrink: 0;
}

.step input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 6px;
}

.step.disabled {
  opacity: .46;
}

.step-main {
  min-width: 0;
}

.step-head,
.substep-top,
.subsubstep-top,
.summary-action-top,
.timeline-top,
.summary-top,
.summary-week-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.step-title {
  font-size: 17px;
  font-weight: 800;
}

.step-desc {
  font-size: 13px;
  margin-top: 4px;
}

.step.done .step-title {
  color: var(--green);
}

.step-note,
.substep-note,
.subsubstep-note,
input,
textarea {
  width: 100%;
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 12px 13px;
  font: inherit;
  color: var(--text);
  background: rgba(18, 22, 30, .88);
}

.step-note {
  min-height: 78px;
  margin-top: 12px;
  font-size: 13px;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(217, 154, 0, .7);
  box-shadow: 0 0 0 4px rgba(217, 154, 0, .08);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #5f5a6f;
}

.substep-list,
.subsubstep-list {
  display: grid;
  gap: 9px;
  margin-top: 13px;
  padding-left: 12px;
  border-left: 2px solid rgba(217, 154, 0, .22);
}

.substep-item,
.subsubstep-item {
  display: grid;
  gap: 8px;
  padding: 11px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .025);
  border: 1px solid var(--line);
}

.substep-title,
.subsubstep-title,
.summary-action-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.substep-state,
.timeline-code,
.timeline-metric,
.summary-week-head span,
.summary-cell .mini {
  font-family: var(--mono);
  color: var(--muted-2);
  font-size: 11px;
}

.custom-option-adder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-top: 8px;
}

.right-panel {
  position: relative;
  top: auto;
  overflow: hidden;
  border-color: rgba(217, 154, 0, .30);
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
}

.week-switcher {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 14px;
  min-width: 0;
}

.week-switcher-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.week-switcher-head .tag {
  font-family: var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  font-size: 11px;
  margin-bottom: 6px;
}

.week-switcher-head h3 {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.2;
}

.week-switcher-head span {
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.week-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.week-tab {
  min-width: 0;
  text-align: left;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .028);
  color: var(--muted);
  border-radius: 14px;
  padding: 11px;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.week-tab:hover,
.week-tab.active {
  transform: translateY(-2px);
  border-color: rgba(217, 154, 0, .52);
  background: rgba(35, 28, 18, .62);
}

.week-tab.current:not(.active) {
  border-color: rgba(58, 160, 255, .38);
}

.week-tab-code {
  display: inline-flex;
  margin-bottom: 6px;
  color: var(--gold);
  font-family: var(--mono);
  font-size: 12px;
}

.week-tab strong {
  display: block;
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
  margin-bottom: 7px;
  overflow-wrap: anywhere;
}

.week-tab small {
  display: block;
  color: var(--muted-2);
  font-size: 12px;
  margin-bottom: 10px;
}

.week-tab em {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .07);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .05);
}

.week-tab em i {
  display: block;
  width: var(--pct, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
  border-radius: inherit;
}

.right-head {
  padding: 20px 22px;
  background:
    radial-gradient(circle at top right, rgba(217, 154, 0, .18), transparent 36%),
    rgba(16, 19, 27, .96);
  border-right: 1px solid var(--line);
  min-height: 100%;
}

.right-head .tag {
  color: var(--gold);
  font-size: 11px;
  margin-bottom: 8px;
}

.right-head h3 {
  font-family: var(--serif);
  font-size: 24px;
  margin-bottom: 6px;
}

.right-head p,
.panel-alert,
.status-text,
.field label,
.date-box,
.anchor-state-box {
  color: var(--muted);
}

.panel-alert {
  margin-top: 14px;
  padding: 11px 13px;
  border-radius: 14px;
  font-size: 13px;
  display: none;
}

.panel-alert.show { display: block; }

.panel-alert.info {
  background: rgba(58, 160, 255, .10);
  border: 1px solid rgba(58, 160, 255, .22);
}

.panel-alert.warn {
  background: rgba(255, 95, 104, .10);
  border: 1px solid rgba(255, 95, 104, .22);
  color: #ffb8bd;
}

.panel-body {
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 1.05fr 1.05fr .9fr;
  gap: 12px;
  align-items: start;
}

.panel-body .status-text,
.panel-body .panel-actions,
.panel-body .field:last-child {
  grid-column: 1 / -1;
}

.panel-body .date-box,
.panel-body .anchor-state-box {
  grid-column: auto;
}

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

.field label {
  font-size: 13px;
  font-weight: 700;
}

.date-box,
.anchor-state-box,
.status-text {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .035);
  border: 1px solid var(--line);
  font-size: 13px;
}

.anchor-state-box {
  display: grid;
  gap: 6px;
}

.anchor-state-box strong {
  color: var(--text);
}

.quick-picks,
.inline-actions,
.panel-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.panel-actions .btn {
  width: auto;
  justify-content: center;
}

.panel-actions {
  align-items: center;
}

.panel-actions .btn-primary {
  min-width: 150px;
}

.quick-chip {
  cursor: pointer;
}

.btn {
  padding: 11px 16px;
  font-size: 13px;
}

.btn-primary {
  background: linear-gradient(180deg, #e2a51a 0%, #d18b00 100%);
  color: #090b10;
  border-color: rgba(217, 154, 0, .7);
  font-weight: 800;
}

.btn-warning {
  background: rgba(8, 196, 135, .14);
  color: #6df6c4;
  border-color: rgba(8, 196, 135, .35);
}

.btn-secondary {
  background: rgba(24, 29, 39, .85);
  color: var(--muted);
}

.summary-filter {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr auto;
  gap: 12px;
  margin-bottom: 18px;
}

.summary-card {
  padding: 20px;
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}

.summary-card:hover,
.summary-card.expanded {
  transform: translateY(-1px);
  border-color: rgba(217, 154, 0, .48);
  background: linear-gradient(180deg, rgba(35, 28, 18, .76), rgba(19, 23, 31, .92));
}

.summary-title {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 6px;
}

.summary-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.summary-delete-btn {
  color: var(--red);
  border-color: rgba(255, 95, 104, .28);
}

.summary-body {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.summary-card > .summary-progress {
  width: 100%;
  margin: 12px 0 4px;
}

.summary-cell {
  padding: 13px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, .035);
  border: 1px solid var(--line);
}

.summary-cell strong {
  display: block;
  font-size: 16px;
  color: var(--text);
  overflow-wrap: anywhere;
}

.summary-note {
  font-size: 13px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  white-space: pre-wrap;
}

.summary-expand-tip {
  margin-top: 12px;
  font-size: 12px;
  color: var(--gold);
}

.summary-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.timeline-week {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .028);
  padding: 13px;
  overflow: hidden;
}

.timeline-week::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--muted-2);
}

.timeline-week.done::before { background: var(--green); }
.timeline-week.current::before { background: var(--gold); }
.timeline-week.overdue::before { background: var(--red); }

.timeline-title {
  font-size: 13px;
  font-weight: 800;
  margin: 8px 0 4px;
}

.timeline-hint {
  font-size: 12px;
  line-height: 1.55;
}

.summary-detail {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.summary-week,
.summary-action-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .026);
}

.summary-week {
  overflow: hidden;
}

.summary-week-head {
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .03);
}

.summary-week-head h4 {
  font-size: 15px;
}

.summary-action-list {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.summary-action-item {
  padding: 12px 14px;
  display: grid;
  gap: 7px;
}

.summary-action-note {
  font-size: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 9px 11px;
  white-space: pre-wrap;
}

.plan-card {
  overflow: hidden;
}

.plan-card-head {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .025);
}

.plan-card-body {
  padding: 18px 22px;
}

.plan-card-body li {
  list-style: none;
  padding-left: 18px;
  position: relative;
  margin-bottom: 9px;
  font-size: 14px;
}

.plan-card-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.plan-exec-card {
  border-color: rgba(55, 64, 89, .78);
}

.plan-exec-card.current {
  border-color: rgba(217, 154, 0, .58);
  background: linear-gradient(180deg, rgba(35, 28, 18, .78), rgba(19, 23, 31, .92));
}

.plan-exec-card.done {
  border-color: rgba(8, 196, 135, .28);
}

.plan-card-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.plan-card-code {
  color: var(--gold);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.plan-card-status {
  display: grid;
  justify-items: end;
  gap: 8px;
  min-width: 150px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
}

.plan-action-list {
  display: grid;
}

.plan-action-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 180px;
  gap: 14px;
  align-items: start;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  transition: background .18s ease, border-color .18s ease;
}

.plan-action-row:last-child {
  border-bottom: 0;
}

.plan-action-row:hover {
  background: rgba(255, 255, 255, .025);
}

.plan-action-row.done {
  background: rgba(8, 196, 135, .045);
}

.plan-check {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  margin-top: 3px;
  cursor: pointer;
}

.plan-check input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.plan-check span {
  width: 24px;
  height: 24px;
  border-radius: 9px;
  border: 1px solid rgba(217, 154, 0, .48);
  background: rgba(217, 154, 0, .08);
  display: grid;
  place-items: center;
  color: #0a0c11;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}

.plan-check input:checked + span {
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  border-color: var(--gold-2);
}

.plan-check input:checked + span::after {
  content: "✓";
  font-weight: 900;
  font-size: 15px;
}

.plan-check input:disabled + span {
  opacity: .45;
  cursor: not-allowed;
}

.plan-action-copy {
  min-width: 0;
}

.plan-action-title {
  font-weight: 900;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 4px;
}

.plan-action-row.done .plan-action-title {
  color: var(--green);
}

.plan-action-copy p {
  color: var(--muted);
  font-size: 12px;
}

.plan-action-details,
.plan-note-details {
  margin-top: 9px;
}

.plan-action-details summary,
.plan-note-details summary {
  cursor: pointer;
  color: var(--gold-2);
  font-size: 12px;
  list-style: none;
}

.plan-action-details summary::-webkit-details-marker,
.plan-note-details summary::-webkit-details-marker {
  display: none;
}

.plan-action-details summary::before,
.plan-note-details summary::before {
  content: "+";
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  margin-right: 6px;
  border-radius: 5px;
  border: 1px solid rgba(217, 154, 0, .35);
  color: var(--gold);
}

.plan-action-details[open] summary::before,
.plan-note-details[open] summary::before {
  content: "-";
}

.plan-subitem-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 9px;
}

.plan-subitem-strip span {
  max-width: 100%;
  padding: 5px 9px;
  border: 1px solid rgba(55, 64, 89, .72);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, .025);
  font-size: 12px;
  line-height: 1.45;
}

.plan-action-note {
  min-height: 76px;
  margin-top: 8px;
  font-size: 12px;
}

.empty {
  padding: 38px 16px;
  text-align: center;
  color: var(--muted);
  border-style: dashed;
}

@keyframes stepFlash {
  0% { background: rgba(217, 154, 0, 0.22); box-shadow: inset 0 0 0 1px rgba(217, 154, 0, 0.34); }
  100% { background: transparent; box-shadow: none; }
}

@keyframes checkPop {
  0% { transform: scale(1); }
  45% { transform: scale(1.22); }
  100% { transform: scale(1); }
}

@keyframes statusPop {
  0% { transform: translateY(4px); opacity: 0.5; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes buttonFeedback {
  0% { transform: scale(1); }
  35% { transform: scale(0.96); }
  70% { transform: scale(1.03); box-shadow: 0 0 0 8px rgba(217, 154, 0, .13); }
  100% { transform: scale(1); }
}

.step.flash { animation: stepFlash .72s ease; }
.step.check-pop input[type="checkbox"] { animation: checkPop .42s ease; }
.btn.feedback { animation: buttonFeedback .56s ease; }
.status-text.pop { animation: statusPop .34s ease; }

@media (max-width: 1180px) {
  .workflow-hub { grid-template-columns: 1fr; }
  .right-panel {
    position: static;
    grid-template-columns: 1fr;
  }
  .right-head {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .panel-body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .week-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview-grid,
  .summary-body,
  .summary-timeline,
  .plan-action-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .plan-action-row {
    grid-template-columns: 34px minmax(0, 1fr);
  }
  .plan-action-note {
    grid-column: 2;
  }
}

@media (max-width: 920px) {
  .shell { flex-direction: column; }
  .sidebar {
    width: 100%;
    height: auto;
    position: static;
  }
  .main { padding: 24px 18px 60px; }
  .page h2 { font-size: 34px; }
  .summary-filter,
  .overview-grid,
  .summary-body,
  .summary-timeline,
  .week-tabs,
  .panel-body,
  .plan-action-row {
    grid-template-columns: 1fr;
  }
  .plan-card-head {
    display: grid;
  }
  .plan-card-status {
    justify-items: start;
    width: 100%;
  }
  .plan-action-note {
    grid-column: auto;
  }
}