:root {
  --ink: #16201c;
  --muted: #60706a;
  --line: #dce5df;
  --panel: #fff;
  --page: #f4f7f3;
  --accent: #0f766e;
  --accent-dark: #0d4f4a;
  --accent-soft: #d9f3ee;
  --shadow: 0 18px 45px rgba(22, 32, 28, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--page);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px;
  background: #10211e;
  color: #f7fffc;
}

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

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 900;
  font-size: 0.9rem;
}

.brand span,
.account-card p,
.eyebrow,
.muted,
small {
  color: var(--muted);
}

.sidebar .brand span,
.sidebar .eyebrow,
.sidebar .account-card p {
  color: #abc4bd;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-item {
  border: 0;
  border-radius: 8px;
  padding: 12px 14px;
  background: transparent;
  color: #dcebe7;
  text-align: left;
}

.nav-item:hover,
.nav-item.active {
  background: rgba(217, 243, 238, 0.14);
  color: #fff;
}

.account-card {
  margin-top: auto;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.06);
}

.account-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.main {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: grid;
  gap: 20px;
  margin-bottom: 24px;
}

.topbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.topbar h1 {
  max-width: 1120px;
  margin: 4px 0 0;
  font-size: clamp(1.35rem, 2.2vw, 2.25rem);
  line-height: 1.14;
}

.menu-button {
  display: none;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.status-chip.warning {
  background: #fff7d6;
  color: #7a5c00;
}

.status-chip.live {
  background: #dcfce7;
  color: #166534;
}

.eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-action,
.secondary-action,
.text-button,
.icon-button {
  border-radius: 8px;
  border: 1px solid transparent;
}

.primary-action {
  padding: 11px 16px;
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  font-weight: 900;
  white-space: nowrap;
}

.secondary-action {
  padding: 11px 16px;
  background: #fff;
  color: var(--accent-dark);
  border-color: var(--line);
  font-weight: 900;
}

.text-button {
  background: transparent;
  color: var(--accent-dark);
  font-weight: 900;
}

.icon-button {
  width: 34px;
  height: 34px;
  border-color: var(--line);
  background: #fff;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

h2,
h3,
p {
  margin-top: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 1.55rem;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.04rem;
}

.metric-grid,
.course-grid,
.tool-grid,
.pricing-grid,
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.panel,
.course-card,
.tool-card,
.price-card,
.roadmap-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 1px 0 rgba(22, 32, 28, 0.03);
  padding: 18px;
}

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

.price-card {
  display: grid;
  gap: 10px;
}

.price-card button {
  justify-self: start;
}

.course-meta {
  display: grid;
  gap: 4px;
}

.course-title {
  display: block;
  font-size: 1.05rem;
  line-height: 1.25;
}

.course-price {
  display: block;
  color: var(--accent-dark);
  font-size: 0.92rem;
  font-weight: 900;
}

.training-offer {
  margin-bottom: 14px;
  border-left: 4px solid var(--accent);
  background: linear-gradient(135deg, #f7fcfa 0%, #eef8f4 100%);
}

.training-offer h3 {
  margin-bottom: 8px;
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.metric-card strong {
  display: block;
  margin: 6px 0;
  font-size: 2rem;
}

.dashboard-grid,
.report-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 14px;
  margin-top: 14px;
}

.panel.wide {
  grid-row: span 2;
}

.panel-header,
.modal-header,
.image-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stage-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(110px, 1fr));
  gap: 10px;
}

.stage-column {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8faf8;
  padding: 10px;
}

.stage-card {
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  margin-bottom: 8px;
  padding: 10px;
  background: #fff;
}

.path-list,
.project-list,
.action-list,
.evidence-list {
  display: grid;
  gap: 10px;
}

.path-step {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 10px;
}

.path-step span {
  width: 12px;
  height: 12px;
  margin-top: 4px;
  border: 2px solid var(--line);
  border-radius: 99px;
}

.path-step.complete span,
.path-step.current span {
  border-color: var(--accent);
  background: var(--accent);
}

.action-list {
  padding-left: 18px;
  color: var(--muted);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag,
.evidence-list span {
  border-radius: 999px;
  padding: 5px 9px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

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

.roadmap-card {
  display: grid;
  gap: 12px;
  align-content: start;
}

.roadmap-card.clickable {
  cursor: pointer;
}

.roadmap-card.clickable:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.roadmap-steps {
  display: grid;
  gap: 8px;
}

.roadmap-step {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #f8faf8;
}

.roadmap-step > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
}

.roadmap-step small {
  display: block;
  color: var(--muted);
  line-height: 1.35;
}

.phase-tools {
  grid-column: 1 / -1;
  margin-top: 8px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.phase-tools ul {
  margin: 8px 0 0;
  padding-left: 18px;
  list-style: disc;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.4;
}

.phase-tools li {
  margin: 0 0 6px;
}

.phase-tools a,
.phase-tools span {
  color: var(--muted);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.phase-tools a {
  color: var(--accent-dark);
  font-weight: 900;
}

.phase-tools a:hover {
  text-decoration: underline;
}

.project-roadmap .phase-tools ul {
  font-size: 0.78rem;
}

.project-roadmap .stage-column {
  max-height: 360px;
  overflow: auto;
}

.project-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 14px;
}

.project-button {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
  text-align: left;
}

.project-button.active,
.project-button:hover {
  border-color: var(--accent);
  background: #f1fbf8;
}

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

.detail-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8faf8;
}

.tool-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.tool-filter-row button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: #fff;
  color: var(--accent-dark);
  font-weight: 900;
}

.tool-filter-row button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

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

.tool-card.active {
  border-color: var(--accent);
  background: #f1fbf8;
}

.tool-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 900;
}

.tool-workspace {
  margin-top: 16px;
}

.tool-form-grid,
.fishbone-grid,
.kanban-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

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

.guided-tool {
  display: grid;
  gap: 14px;
}

.guided-tool-intro {
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 12px 14px;
  background: #f8faf8;
}

.guided-step {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fff;
}

.guided-step-number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
}

.guided-step textarea {
  min-height: 110px;
}

.tool-chart {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.tool-bar {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 56px;
  align-items: center;
  gap: 10px;
}

.tool-bar div {
  height: 22px;
  overflow: hidden;
  border-radius: 999px;
  background: #e6eee9;
}

.tool-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.table-wrap {
  margin-top: 14px;
  overflow-x: auto;
}

.tool-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.tool-table th,
.tool-table td {
  border: 1px solid var(--line);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

.tool-table th {
  background: #f1f6f3;
}

.calculation-card {
  display: grid;
  gap: 6px;
  max-width: 360px;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 16px;
  background: #f8faf8;
}

.calculation-card strong {
  font-size: 2rem;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.check-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8faf8;
}

.check-item input {
  width: auto;
  margin-top: 3px;
}

.ai-coach {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #f8faf8;
}

.ai-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 12px;
}

.ai-ideas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ai-ideas span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 10px;
  background: #fff;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.ai-prompt {
  min-height: 170px;
  background: #fff;
}

.hopper-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(420px, 0.9fr);
  gap: 14px;
}

.hopper-matrix {
  position: relative;
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 49.7%, rgba(15, 118, 110, 0.25) 50%, transparent 50.3%),
    linear-gradient(0deg, transparent 49.7%, rgba(15, 118, 110, 0.25) 50%, transparent 50.3%),
    linear-gradient(135deg, #eef8f4 0%, #fff 48%, #fff5ef 100%);
}

.hopper-matrix:before,
.hopper-matrix:after {
  position: absolute;
  z-index: 1;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hopper-matrix:before {
  content: "Business Case / Benefit";
  top: 12px;
  left: 14px;
}

.hopper-matrix:after {
  content: "Problem Statement / Effort";
  right: 14px;
  bottom: 12px;
}

.hopper-dot {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 2px solid #fff;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
  font-weight: 900;
}

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

.hopper-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fff;
}

.hopper-card .panel-header {
  align-items: start;
}

.hopper-card .panel-header strong {
  display: grid;
  min-width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.hopper-title-input {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 900;
}

.hopper-problem-input {
  min-height: 72px;
  margin: 8px 0 10px;
}

.hopper-score-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.hopper-context-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.hopper-summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.score-meter {
  height: 8px;
  overflow: hidden;
  margin: 12px 0;
  border-radius: 999px;
  background: #e6eee9;
}

.score-meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.bar-chart {
  display: grid;
  gap: 12px;
}

.bar-chart div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 60px;
  align-items: center;
  gap: 12px;
}

.bar-chart div:before {
  content: "";
  grid-column: 2;
  height: 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent) var(--value), #e6eee9 var(--value));
}

.bar-chart span {
  grid-column: 1;
  grid-row: 1;
}

.bar-chart strong {
  grid-column: 3;
  grid-row: 1;
}

.price-card strong {
  font-size: 1.8rem;
}

.price-card.highlighted {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.hidden {
  display: none !important;
}

.tour-focus {
  position: relative;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.18), var(--shadow);
}

.puppy-launcher,
.puppy-coach {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 12;
}

.puppy-launcher {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 260px;
  padding: 10px 14px 10px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow);
  color: var(--accent-dark);
  font-weight: 900;
}

.puppy-launcher img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 999px;
}

.puppy-card {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
  width: min(460px, calc(100vw - 32px));
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.puppy-portrait {
  align-self: end;
}

.puppy-portrait img {
  display: block;
  width: 100%;
  height: auto;
  animation: puppy-bob 3.2s ease-in-out infinite;
  transform-origin: center bottom;
}

.puppy-dialog {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #f8faf8;
}

.puppy-dialog:before {
  content: "";
  position: absolute;
  left: -12px;
  bottom: 28px;
  width: 22px;
  height: 22px;
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f8faf8;
  transform: rotate(45deg);
}

.puppy-copy h3 {
  margin-bottom: 8px;
}

.puppy-copy p {
  margin-bottom: 0;
}

.puppy-footer {
  display: grid;
  gap: 10px;
}

.puppy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.puppy-actions .secondary-action,
.puppy-actions .primary-action {
  padding: 10px 14px;
}

.puppy-actions button:disabled {
  opacity: 0.45;
  cursor: default;
}

@keyframes puppy-bob {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-8px) rotate(-2deg);
  }
}

.modal {
  width: min(560px, calc(100vw - 28px));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: var(--shadow);
}

.modal::backdrop,
.image-modal::backdrop {
  background: rgba(16, 33, 30, 0.56);
}

.modal form {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.auth-modal form {
  gap: 16px;
}

.auth-form-helper,
.auth-form-status {
  margin: 0;
}

.auth-form-status {
  border-radius: 8px;
  padding: 11px 12px;
  background: #edf6f3;
  color: var(--accent-dark);
}

.auth-form-status.error {
  background: #fef2f2;
  color: #991b1b;
}

.auth-form-status.success {
  background: #ecfdf5;
  color: #166534;
}

.auth-form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.image-modal {
  width: min(1500px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  border: 0;
  border-radius: 8px;
  padding: 0;
  background: #fff;
  box-shadow: var(--shadow);
}

.image-modal-header {
  position: sticky;
  top: 0;
  z-index: 1;
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  background: #fff;
}

.image-modal img {
  display: block;
  width: 100%;
  height: auto;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fff;
}

textarea {
  min-height: 100px;
  resize: vertical;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 1100px) {
  .metric-grid,
  .course-grid,
  .tool-grid,
  .pricing-grid,
  .roadmap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid,
  .report-grid,
  .project-layout,
  .hopper-layout {
    grid-template-columns: 1fr;
  }

  .panel.wide {
    grid-row: auto;
  }
}

@media (max-width: 780px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    z-index: 10;
    inset: 0 auto 0 0;
    width: min(300px, 82vw);
    transform: translateX(-100%);
    transition: transform 0.16s ease;
  }

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

  .main {
    padding: 16px;
  }

  .menu-button {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions,
  .auth-form-actions,
  .account-actions {
    width: 100%;
  }

  .metric-grid,
  .course-grid,
  .tool-grid,
  .pricing-grid,
  .roadmap-grid,
  .detail-grid,
  .form-grid,
  .tool-form-grid,
  .fishbone-grid,
  .kanban-grid,
  .sipoc-grid,
  .checklist-grid {
    grid-template-columns: 1fr;
  }

  .stage-board,
  .project-roadmap {
    grid-template-columns: 1fr;
  }

  .ai-layout {
    grid-template-columns: 1fr;
  }

  .hopper-score-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hopper-context-grid {
    grid-template-columns: 1fr;
  }

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

  .puppy-portrait {
    max-width: 150px;
  }

  .puppy-dialog:before {
    left: 28px;
    top: -12px;
    bottom: auto;
    border-left: 1px solid var(--line);
    border-top: 1px solid var(--line);
    border-bottom: 0;
  }
}