:root {
  --content-navy: #123260;
  --content-navy-2: #0d2449;
  --content-ink: #171717;
  --content-paper: #f5efe3;
  --content-white: #ffffff;
  --content-rust: #c24c32;
  --content-gold: #e6bf4a;
  --content-green: #2d6a4f;
  --content-clay: #8a5a3c;
  --content-line: #d8cdbb;
  --content-muted: #68635b;
}

.content-page { background: var(--content-paper); color: var(--content-ink); }
.content-health { display: flex; align-items: center; gap: 12px; font: 600 12px Inter, sans-serif; }
.content-health i { width: 9px; height: 9px; border-radius: 50%; background: var(--content-gold); }
.content-health .quiet-button {
  padding: 8px 13px;
  border: 1px solid rgba(255,250,240,.55);
  background: transparent;
  color: var(--content-white);
}
.content-health .quiet-button:hover,
.content-health .quiet-button:focus-visible { background: rgba(255,250,240,.12); }

.content-intro { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(290px, .8fr); gap: 48px; align-items: end; padding: 52px 7vw 38px; border-bottom: 1px solid var(--content-line); }
.content-intro h1 { margin: 7px 0 16px; color: var(--content-navy); font: 700 4.75rem/.94 Fraunces, serif; letter-spacing: -.035em; text-wrap: balance; }
.content-intro > div > p:last-child { max-width: 720px; margin: 0; font: 500 1.2rem/1.5 "Source Serif 4", serif; }
.content-promise { border: 2px solid var(--content-rust); padding: 20px; background: transparent; }
.content-promise span { display: block; margin-bottom: 7px; color: var(--content-rust); font: 600 10px "JetBrains Mono", monospace; text-transform: uppercase; }
.content-promise strong { display: block; color: var(--content-navy); font: 700 21px/1.2 Fraunces, serif; }
.content-promise p { margin: 10px 0 0; color: var(--content-muted); font: 500 13px/1.5 Inter, sans-serif; }

.content-shell { padding: 30px 7vw 72px; }
.content-metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 22px; border: 1px solid var(--content-line); }
.content-metrics div { padding: 14px 18px; border-right: 1px solid var(--content-line); }
.content-metrics div:last-child { border-right: 0; }
.content-metrics span { display: block; color: var(--content-muted); font: 600 10px "JetBrains Mono", monospace; text-transform: uppercase; }
.content-metrics strong { display: block; margin-top: 3px; color: var(--content-navy); font: 700 30px/1 Fraunces, serif; font-variant-numeric: tabular-nums; }

.channel-tabs { display: flex; overflow-x: auto; border: 1px solid var(--content-line); border-bottom: 0; background: var(--content-white); }
.channel-tabs button, .status-tabs button, .view-tabs button, .detail-tabs button { min-height: 44px; border: 0; border-right: 1px solid var(--content-line); background: transparent; color: var(--content-muted); padding: 0 16px; font: 600 12px Inter, sans-serif; white-space: nowrap; transition: color 160ms ease, background 160ms ease; }
.channel-tabs button:hover, .status-tabs button:hover, .view-tabs button:hover, .detail-tabs button:hover { color: var(--content-navy); background: #ede5d4; }
.channel-tabs button.active, .status-tabs button.active, .view-tabs button.active, .detail-tabs button.active { color: var(--content-white); background: var(--content-navy); }
.content-toolbar { display: flex; justify-content: space-between; gap: 16px; border-bottom: 2px solid var(--content-navy); }
.status-tabs, .view-tabs { display: flex; overflow-x: auto; }
.source-note { min-height: 18px; margin: 14px 0 20px; color: var(--content-muted); font: 500 11px/1.5 "JetBrains Mono", monospace; }

.idea-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.idea-card { --tone: var(--content-navy); min-height: 290px; border: 2px solid var(--tone); background: var(--content-white); padding: 18px; display: flex; flex-direction: column; cursor: pointer; transition: transform 180ms cubic-bezier(.16,1,.3,1), background 180ms ease; }
.idea-card[data-channel="x"] { --tone: var(--content-navy); }
.idea-card[data-channel="linkedin"] { --tone: var(--content-green); }
.idea-card[data-channel="youtube"] { --tone: var(--content-rust); }
.idea-card[data-channel="newsletter"] { --tone: var(--content-clay); }
.idea-card[data-channel="local_media"] { --tone: var(--content-gold); }
.idea-card.is-important { background: color-mix(in srgb, var(--tone) 9%, var(--content-white)); }
.idea-card:hover { transform: translateY(-3px); }
.idea-card:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid var(--content-gold); outline-offset: 3px; }
.idea-card header, .idea-card footer { display: flex; justify-content: space-between; gap: 12px; color: var(--tone); font: 600 10px "JetBrains Mono", monospace; text-transform: uppercase; }
.idea-card header span:last-child, .idea-card footer span:last-child { text-align: right; }
.idea-center { margin: auto 0; padding: 28px 4px; }
.idea-card h2 { margin: 0; color: var(--content-navy); font: 700 29px/1.02 Fraunces, serif; letter-spacing: -.025em; text-wrap: balance; }
.idea-card p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; margin: 13px 0 0; color: #3a3530; font: 500 13px/1.45 Inter, sans-serif; }
.idea-card footer { padding-top: 14px; border-top: 1px solid color-mix(in srgb, var(--tone) 35%, var(--content-line)); }

.idea-list { border: 1px solid var(--content-line); background: var(--content-white); }
.idea-list-head, .idea-row { display: grid; grid-template-columns: minmax(280px, 2.2fr) minmax(110px, .7fr) minmax(130px, .8fr) minmax(120px, .7fr) 60px; align-items: center; gap: 14px; }
.idea-list-head { padding: 11px 16px 11px 42px; border-bottom: 1px solid var(--content-line); color: var(--content-muted); font: 600 9px "JetBrains Mono", monospace; text-transform: uppercase; }
.idea-row { position: relative; width: 100%; min-height: 64px; border: 0; border-bottom: 1px solid var(--content-line); background: transparent; color: var(--content-navy); padding: 10px 16px 10px 42px; text-align: left; cursor: pointer; }
.idea-row:last-child { border-bottom: 0; }
.idea-row:hover { background: #ede5d4; }
.idea-row strong { font: 700 17px/1.25 Fraunces, serif; }
.idea-row span { color: #3a3530; font: 500 12px Inter, sans-serif; }
.idea-row span:last-child { color: var(--content-rust); font: 600 10px "JetBrains Mono", monospace; text-transform: uppercase; }
.idea-row-dot { position: absolute; left: 17px; width: 10px; height: 10px; border-radius: 50%; background: var(--content-navy); }
.idea-row-dot[data-channel="linkedin"] { background: var(--content-green); }
.idea-row-dot[data-channel="youtube"] { background: var(--content-rust); }
.idea-row-dot[data-channel="newsletter"] { background: var(--content-clay); }
.idea-row-dot[data-channel="local_media"] { background: var(--content-gold); }

.content-empty, .loading-block { grid-column: 1 / -1; padding: 68px 20px; border: 1px solid var(--content-line); text-align: center; }
.content-empty strong { color: var(--content-navy); font: 700 24px Fraunces, serif; }
.content-empty p, .loading-block { color: var(--content-muted); font: 500 14px Inter, sans-serif; }
.hidden { display: none !important; }

.idea-dialog { width: min(1180px, 94vw); max-height: 88vh; padding: 0; border: 0; background: var(--content-paper); }
.idea-dialog::backdrop { background: rgba(11,22,36,.72); }
.dialog-bar { height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; background: var(--content-navy); color: var(--content-white); font: 600 11px "JetBrains Mono", monospace; text-transform: uppercase; }
.dialog-bar button { width: 44px; height: 44px; border: 0; background: transparent; color: var(--content-white); font-size: 26px; cursor: pointer; }
.idea-dialog-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(320px, .9fr); min-height: 650px; max-height: calc(88vh - 52px); }
.idea-dialog-body { overflow-y: auto; padding: 38px 42px 48px; }
.dialog-context { margin: 0 0 10px; color: var(--content-rust); font: 600 10px "JetBrains Mono", monospace; text-transform: uppercase; }
.idea-dialog-body h2 { max-width: 740px; margin: 0; color: var(--content-navy); font: 700 42px/1.03 Fraunces, serif; letter-spacing: -.025em; text-wrap: balance; }
.dialog-hook { max-width: 700px; margin: 18px 0 0; color: #3a3530; font: 500 18px/1.5 "Source Serif 4", serif; }
.detail-tabs { display: flex; overflow-x: auto; margin: 28px 0 30px; border-bottom: 2px solid var(--content-navy); }
.dialog-content { min-height: 250px; }
.overview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 34px; }
.overview-grid article { border-top: 2px solid var(--content-navy); padding-top: 12px; }
.overview-grid span, .draft-block > span, .recommendation-block > span, .source-block span { display: block; margin-bottom: 7px; color: var(--content-rust); font: 600 10px "JetBrains Mono", monospace; text-transform: uppercase; }
.overview-grid p, .recommendation-block p { margin: 0; color: #3a3530; font: 500 17px/1.6 "Source Serif 4", serif; }
.angle-list { margin: 0; padding: 0; list-style: none; counter-reset: angles; }
.angle-list li { counter-increment: angles; display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-top: 1px solid var(--content-line); color: var(--content-navy); font: 600 20px/1.4 "Source Serif 4", serif; }
.angle-list li::before { content: counter(angles, decimal-leading-zero); color: var(--content-rust); font: 600 11px "JetBrains Mono", monospace; padding-top: 6px; }
.draft-stack { display: grid; gap: 18px; }
.draft-block { border: 1px solid var(--content-line); padding: 20px; background: var(--content-white); }
.draft-block p { margin: 0 0 18px; color: #3a3530; font: 500 16px/1.6 Inter, sans-serif; }
.draft-block button { min-height: 42px; border: 1px solid var(--content-navy); background: transparent; color: var(--content-navy); padding: 0 14px; font: 600 11px Inter, sans-serif; }
.source-block { display: grid; grid-template-columns: 1fr auto; gap: 8px 18px; padding: 18px 0; border-top: 1px solid var(--content-line); }
.source-block strong { color: var(--content-navy); font: 600 17px/1.45 "Source Serif 4", serif; }
.source-block a { color: var(--content-rust); font: 600 11px Inter, sans-serif; }
.source-block p { grid-column: 1 / -1; margin: 0; color: var(--content-muted); font: 500 10px "JetBrains Mono", monospace; }
.recommendation-block { border: 2px solid var(--content-gold); padding: 24px; background: var(--content-white); }

.idea-actions { min-height: 650px; display: flex; flex-direction: column; gap: 13px; padding: 38px 28px; border-left: 1px solid var(--content-line); background: #ede5d4; }
.action-label { display: block; margin-bottom: 8px; color: var(--content-rust); font: 600 10px "JetBrains Mono", monospace; text-transform: uppercase; }
.idea-actions h3 { margin: 0 0 20px; color: var(--content-navy); font: 700 27px/1.08 Fraunces, serif; }
.idea-actions button { min-height: 46px; border: 1px solid var(--content-navy); background: var(--content-white); color: var(--content-navy); padding: 0 14px; font: 700 12px Inter, sans-serif; cursor: pointer; transition: background 160ms ease, color 160ms ease; }
.idea-actions button:hover { background: var(--content-navy); color: var(--content-white); }
.idea-actions .primary-action { background: var(--content-navy); color: var(--content-white); }
.idea-actions .primary-action:hover { background: var(--content-navy-2); }
.idea-actions button:disabled { cursor: not-allowed; opacity: .45; }
.action-note { margin: -4px 0 8px; color: var(--content-muted); font: 500 12px/1.5 Inter, sans-serif; }
.action-message { min-height: 20px; margin: auto 0 0; color: var(--content-rust); font: 600 11px/1.45 Inter, sans-serif; }

@media (max-width: 1050px) {
  .idea-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .idea-list-head, .idea-row { grid-template-columns: minmax(240px, 2fr) 100px 120px 100px 50px; }
}

@media (max-width: 820px) {
  .content-intro { grid-template-columns: 1fr; gap: 26px; }
  .content-intro h1 { font-size: 3.7rem; }
  .content-toolbar { flex-direction: column; }
  .idea-dialog-layout { display: flex; flex-direction: column; max-height: none; }
  .idea-actions { order: -1; min-height: auto; border-left: 0; border-bottom: 1px solid var(--content-line); }
  .idea-dialog-body { overflow: visible; }
  .idea-dialog { overflow-y: auto; }
  .idea-list { overflow-x: auto; }
  .idea-list-head, .idea-row { min-width: 760px; }
}

@media (max-width: 600px) {
  .content-intro, .content-shell { padding-left: 20px; padding-right: 20px; }
  .content-intro h1 { font-size: 3.1rem; }
  .content-metrics { grid-template-columns: 1fr 1fr; }
  .content-metrics div:nth-child(2) { border-right: 0; }
  .content-metrics div:nth-child(n+3) { border-top: 1px solid var(--content-line); }
  .idea-grid { grid-template-columns: 1fr; }
  .idea-card { min-height: 270px; }
  .idea-dialog { width: calc(100vw - 24px); max-height: calc(100dvh - 24px); }
  .idea-dialog-body, .idea-actions { padding: 28px 20px; }
  .idea-dialog-body h2 { font-size: 32px; }
  .overview-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}