:root {
  --paper: #f3ecdc;
  --paper-2: #fff9ec;
  --ink: #142c28;
  --muted: #6b746b;
  --pine: #0f4a3f;
  --pine-2: #1d6b5b;
  --sprout: #c9ec5b;
  --clay: #c66b44;
  --brick: #9c3f2e;
  --sand: #e6d39a;
  --sky: #8fc3c1;
  --line: rgba(20, 44, 40, 0.14);
  --line-strong: rgba(20, 44, 40, 0.24);
  --shadow: 0 18px 44px rgba(47, 55, 42, 0.16);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --sidebar: 284px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 7% 12%, rgba(201, 236, 91, 0.44), transparent 28rem),
    radial-gradient(circle at 86% 8%, rgba(198, 107, 68, 0.28), transparent 24rem),
    linear-gradient(135deg, rgba(15, 74, 63, 0.08) 0 25%, transparent 25% 50%, rgba(15, 74, 63, 0.08) 50% 75%, transparent 75%),
    var(--paper);
  background-size: auto, auto, 28px 28px, auto;
  font-family: "LXGW WenKai", "STKaiti", "KaiTi", "Microsoft YaHei UI", sans-serif;
}

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

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

a {
  color: inherit;
  text-decoration: none;
}

noscript {
  display: block;
  margin: 4rem auto;
  max-width: 720px;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-2);
}

.ambient {
  position: fixed;
  z-index: -1;
  width: 42vw;
  height: 42vw;
  border-radius: 48% 52% 40% 60%;
  filter: blur(18px);
  opacity: 0.38;
  pointer-events: none;
}

.ambient-a {
  right: -14vw;
  top: -10vw;
  background: var(--sky);
}

.ambient-b {
  left: -18vw;
  bottom: -18vw;
  background: var(--sand);
}

.loading-screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 2rem;
}

.loading-card {
  width: min(520px, 100%);
  padding: 2rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background: rgba(255, 249, 236, 0.86);
  box-shadow: var(--shadow);
}

.loading-mark {
  width: 88px;
  height: 88px;
  margin-bottom: 1.2rem;
  border: 2px solid var(--pine);
  border-radius: 36% 64% 55% 45%;
  background:
    linear-gradient(135deg, transparent 42%, var(--pine) 42% 50%, transparent 50%),
    radial-gradient(circle at 65% 32%, var(--sprout) 0 20px, transparent 21px),
    var(--paper-2);
  animation: float-mark 2.4s ease-in-out infinite;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar) minmax(0, 1fr);
  gap: 22px;
  min-height: 100vh;
  padding: 22px;
}

.sidebar {
  position: sticky;
  top: 22px;
  align-self: start;
  min-height: calc(100vh - 44px);
  padding: 18px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 32px;
  background:
    linear-gradient(155deg, rgba(255, 249, 236, 0.96), rgba(232, 211, 154, 0.72)),
    repeating-linear-gradient(90deg, rgba(20, 44, 40, 0.05) 0 1px, transparent 1px 16px);
  box-shadow: var(--shadow);
}

.sidebar::after {
  position: absolute;
  right: -55px;
  bottom: 48px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(15, 74, 63, 0.22);
  border-radius: 45% 55% 38% 62%;
  background: rgba(201, 236, 91, 0.2);
  content: "";
}

.brand {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--line-strong);
}

.brand-mark {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 34% 66% 45% 55%;
  background: var(--sprout);
  color: var(--pine);
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.06em;
  box-shadow: 5px 6px 0 rgba(20, 44, 40, 0.14);
}

.brand-eyebrow,
.label,
.eyebrow,
.tiny-label {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand h1 {
  margin: 2px 0 0;
  font-size: 1.32rem;
  line-height: 1.18;
}

.nav {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.nav-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px 13px;
  border: 1px solid transparent;
  border-radius: 18px 8px 18px 18px;
  color: rgba(20, 44, 40, 0.78);
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.nav-item:hover {
  transform: translateX(2px);
  border-color: var(--line);
  background: rgba(255, 249, 236, 0.66);
}

.nav-item.active {
  border-color: rgba(15, 74, 63, 0.3);
  background: var(--pine);
  color: var(--paper-2);
  box-shadow: 5px 7px 0 rgba(20, 44, 40, 0.12);
}

.nav-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 40% 60% 48% 52%;
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-weight: 800;
}

.sidebar-note {
  position: relative;
  z-index: 1;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid rgba(15, 74, 63, 0.16);
  border-radius: 18px;
  background: rgba(255, 249, 236, 0.62);
}

.sidebar-note p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.main {
  min-width: 0;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  background: rgba(255, 249, 236, 0.84);
  box-shadow: 0 10px 30px rgba(47, 55, 42, 0.08);
  backdrop-filter: blur(16px);
}

.top-title h2,
.section-title h3,
.card h3,
.card h4 {
  margin: 0;
}

.top-title h2 {
  font-size: clamp(1.35rem, 2.4vw, 2.3rem);
  line-height: 1.05;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  align-items: center;
}

.project-switch {
  min-width: 235px;
}

.select,
.input,
.textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(255, 249, 236, 0.9);
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.select,
.input {
  min-height: 42px;
  padding: 0 12px;
}

.textarea {
  min-height: 160px;
  padding: 14px;
  resize: vertical;
  line-height: 1.55;
}

.select:focus,
.input:focus,
.textarea:focus {
  border-color: rgba(15, 74, 63, 0.56);
  box-shadow: 0 0 0 4px rgba(201, 236, 91, 0.28);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 15px 15px 8px 15px;
  background: rgba(255, 249, 236, 0.94);
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(47, 55, 42, 0.12);
}

.btn.primary {
  border-color: rgba(15, 74, 63, 0.44);
  background: var(--pine);
  color: var(--paper-2);
}

.btn.accent {
  border-color: rgba(156, 63, 46, 0.34);
  background: var(--clay);
  color: #fff7ea;
}

.btn.ghost {
  background: transparent;
}

.btn.slim {
  min-height: 34px;
  padding: 0 10px;
  border-radius: 12px 12px 6px 12px;
  font-size: 0.9rem;
}

.pill,
.tag,
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 249, 236, 0.72);
  color: rgba(20, 44, 40, 0.82);
  font-size: 0.86rem;
  line-height: 1.1;
}

.status-pill::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
  content: "";
}

.status-pill.ok::before {
  background: var(--pine-2);
}

.status-pill.warn::before {
  background: var(--clay);
}

.status-pill.risk-low {
  border-color: rgba(15, 74, 63, 0.2);
  color: var(--pine);
}

.status-pill.risk-low::before {
  background: var(--pine-2);
}

.status-pill.risk-medium {
  color: #7b5a12;
}

.status-pill.risk-medium::before {
  background: #c49327;
}

.status-pill.risk-high {
  color: var(--brick);
}

.status-pill.risk-high::before {
  background: var(--brick);
}

.view {
  animation: reveal 260ms ease both;
}

.hero-grid,
.dashboard-grid,
.project-layout,
.creator-board,
.task-layout,
.team-layout,
.video-board {
  display: grid;
  gap: 18px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
}

.dashboard-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
}

.project-layout {
  grid-template-columns: 310px minmax(0, 1fr);
}

.creator-board,
.task-layout,
.team-layout,
.video-board {
  grid-template-columns: minmax(0, 1fr) 360px;
}

.card,
.hero-card,
.today-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background: rgba(255, 249, 236, 0.86);
  box-shadow: 0 11px 30px rgba(47, 55, 42, 0.1);
}

.card {
  padding: 18px;
}

.hero-card {
  min-height: 310px;
  padding: clamp(20px, 3vw, 34px);
  background:
    linear-gradient(118deg, rgba(15, 74, 63, 0.96), rgba(23, 76, 65, 0.82) 48%, rgba(198, 107, 68, 0.88)),
    var(--pine);
  color: var(--paper-2);
}

.hero-card::before {
  position: absolute;
  inset: auto -8% -35% auto;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255, 249, 236, 0.28);
  border-radius: 42% 58% 56% 44%;
  background:
    linear-gradient(90deg, transparent 48%, rgba(255, 249, 236, 0.18) 48% 52%, transparent 52%),
    rgba(201, 236, 91, 0.16);
  content: "";
}

.hero-card .eyebrow,
.hero-card .muted {
  color: rgba(255, 249, 236, 0.72);
}

.hero-card h2 {
  max-width: 780px;
  margin: 8px 0 12px;
  font-size: clamp(2rem, 5.5vw, 5.4rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
}

.hero-copy {
  max-width: 720px;
  margin: 0 0 24px;
  font-size: 1.06rem;
  line-height: 1.65;
}

.today-card {
  padding: 18px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.kpi-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(160deg, rgba(255, 249, 236, 0.96), rgba(230, 211, 154, 0.56));
}

.kpi-card strong {
  display: block;
  margin-top: 10px;
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  line-height: 1;
}

.kpi-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.88rem;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.workflow-step {
  min-height: 104px;
  padding: 12px;
  border: 1px solid rgba(255, 249, 236, 0.2);
  border-radius: 20px 10px 20px 20px;
  background: rgba(255, 249, 236, 0.12);
}

.workflow-step strong {
  display: block;
  margin-top: 8px;
  font-size: 1.06rem;
}

.workflow-step span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 249, 236, 0.74);
  font-size: 0.85rem;
  line-height: 1.35;
}

.section-title,
.card-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}

.card-head .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.muted {
  color: var(--muted);
}

.micro {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.list-stack {
  display: grid;
  gap: 12px;
}

.mini-card,
.project-card,
.creator-card,
.video-card,
.task-card,
.message-row {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 249, 236, 0.7);
}

.mini-card {
  padding: 14px;
}

.project-card,
.creator-card,
.video-card,
.task-card {
  padding: 16px;
}

.project-card {
  width: 100%;
  text-align: left;
}

.project-card.active {
  border-color: rgba(15, 74, 63, 0.52);
  background: rgba(201, 236, 91, 0.23);
}

.project-card h3,
.creator-card h3,
.video-card h3,
.task-card h3 {
  margin: 0;
  line-height: 1.22;
}

.meta-line,
.tag-row,
.metric-row,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.meta-line {
  margin-top: 9px;
}

.tag-row {
  margin-top: 12px;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 12px;
}

.metric {
  min-width: 0;
}

.metric b {
  display: block;
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-size: 1.12rem;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.project-main,
.creator-main,
.video-main,
.task-main {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.project-brief {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 16px;
}

.weight-grid {
  display: grid;
  gap: 8px;
}

.weight-row {
  display: grid;
  grid-template-columns: 76px 1fr 42px;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.88rem;
}

.bar {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(20, 44, 40, 0.09);
}

.bar > i {
  display: block;
  width: var(--value, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--pine), var(--sprout));
}

.recommendation-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 18px;
}

.rec-card {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 249, 236, 0.74);
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.rec-card.active,
.rec-card:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 74, 63, 0.42);
  background: rgba(255, 249, 236, 0.98);
}

.score-ring {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--paper-2) 0 54%, transparent 55%),
    conic-gradient(var(--pine) calc(var(--score, 0) * 1%), rgba(20, 44, 40, 0.12) 0);
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
}

.rec-card h3 {
  margin: 0;
}

.rec-actions,
.copy-actions,
.task-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 13px;
}

.side-panel {
  position: sticky;
  top: 22px;
  align-self: start;
}

.avatar {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 38% 62% 44% 56%;
  background:
    linear-gradient(145deg, rgba(201, 236, 91, 0.9), rgba(143, 195, 193, 0.76));
  color: var(--pine);
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-weight: 800;
}

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

.identity h3,
.identity h4 {
  margin: 0;
}

.copy-lab {
  margin-top: 16px;
  padding: 14px;
  border: 1px dashed var(--line-strong);
  border-radius: 22px;
  background: rgba(230, 211, 154, 0.28);
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.copy-output {
  display: grid;
  gap: 8px;
}

.empty-state {
  padding: 22px;
  border: 1px dashed var(--line-strong);
  border-radius: 20px;
  background: rgba(255, 249, 236, 0.56);
  color: var(--muted);
  text-align: center;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1.3fr) repeat(3, minmax(150px, 0.7fr));
  gap: 10px;
  align-items: end;
}

.creator-list,
.video-list,
.task-list {
  display: grid;
  gap: 12px;
}

.creator-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.creator-card.active {
  border-color: rgba(15, 74, 63, 0.42);
  background: rgba(201, 236, 91, 0.2);
}

.creator-card .button-row {
  justify-content: flex-end;
}

.video-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
}

.video-thumb {
  display: grid;
  min-height: 132px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(15, 74, 63, 0.84), rgba(198, 107, 68, 0.74)),
    var(--pine);
  color: var(--paper-2);
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
}

.task-card {
  display: grid;
  gap: 12px;
}

.task-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
}

.message-row {
  display: grid;
  grid-template-columns: minmax(160px, 0.8fr) minmax(0, 1.4fr) minmax(220px, 0.8fr);
  gap: 12px;
  align-items: start;
  padding: 12px;
}

.message-copy {
  color: rgba(20, 44, 40, 0.84);
  font-size: 0.92rem;
  line-height: 1.5;
}

.timeline {
  display: grid;
  gap: 8px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.timeline-item::before {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper-2);
  content: "";
}

.timeline-item.done::before {
  border-color: var(--pine);
  background: var(--sprout);
}

.team-member {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 249, 236, 0.68);
}

.shop-grid {
  display: grid;
  gap: 12px;
}

.shop-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(143, 195, 193, 0.16);
}

.api-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 20;
  max-width: min(420px, calc(100vw - 44px));
  padding: 14px 16px;
  border: 1px solid rgba(15, 74, 63, 0.3);
  border-radius: 18px;
  background: var(--pine);
  color: var(--paper-2);
  box-shadow: var(--shadow);
  animation: rise 200ms ease both;
}

.inline-alert {
  margin: 10px 0;
  padding: 10px 12px;
  border: 1px solid rgba(198, 107, 68, 0.32);
  border-radius: 14px;
  background: rgba(198, 107, 68, 0.1);
  color: var(--brick);
}

@keyframes reveal {
  from {
    transform: translateY(8px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

@keyframes rise {
  from {
    transform: translateY(10px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

@keyframes float-mark {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-6px) rotate(2deg);
  }
}

@media (max-width: 1180px) {
  .kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-grid,
  .dashboard-grid,
  .project-layout,
  .creator-board,
  .task-layout,
  .team-layout,
  .video-board,
  .recommendation-grid {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
    padding: 12px;
  }

  .sidebar {
    position: static;
    min-height: 0;
    border-radius: 26px;
  }

  .nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .topbar {
    grid-template-columns: 1fr;
  }

  .top-actions {
    justify-content: flex-start;
  }

  .workflow,
  .project-brief,
  .control-grid,
  .toolbar,
  .message-row {
    grid-template-columns: 1fr;
  }

  .creator-card,
  .video-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    background-size: auto, auto, 22px 22px, auto;
  }

  .nav {
    grid-template-columns: 1fr 1fr;
  }

  .hero-card h2 {
    letter-spacing: -0.04em;
  }

  .kpi-grid,
  .metric-row {
    grid-template-columns: 1fr 1fr;
  }

  .rec-card {
    grid-template-columns: 1fr;
  }

  .score-ring {
    width: 68px;
    height: 68px;
  }
}