:root {
  --ink: #182f35;
  --teal: #0d5d61;
  --cream: #f7f1e6;
  --paper: #fffdf8;
  --coral: #f15f55;
  --yellow: #f4ca4e;
  --line: #d9ddd8;
  --muted: #687a7d;
  --green: #2c8a64;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
.login-screen{min-height:100vh;display:grid;place-items:center;background:var(--cream)}.login-card{width:min(390px,calc(100% - 32px));padding:32px;border:1px solid var(--line);border-radius:20px;background:var(--paper);display:grid;gap:14px}.login-card input{padding:14px;border:1px solid var(--line);border-radius:10px;font-size:16px}.login-card button{padding:14px;border:0;border-radius:10px;background:var(--teal);color:white;font-weight:700}
body { margin: 0; color: var(--ink); background: var(--cream); font: 15px/1.45 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.shell { min-height: 100vh; display: grid; grid-template-columns: 230px 1fr; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 28px 20px; background: var(--ink); color: white; }
.brand { display: flex; align-items: center; gap: 12px; margin-bottom: 44px; font-size: 18px; }
.brand span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--coral); font-weight: 900; }
.eyebrow { margin: 0 0 7px; color: #789095; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.sidebar .eyebrow { color: #91a5a9; }
#projects button { width: 100%; padding: 12px 13px; border: 0; border-radius: 11px; color: white; background: rgba(255,255,255,.08); text-align: left; font-weight: 750; cursor: pointer; }
#projects button.active { background: var(--coral); }
.new-project-button { width: 100%; margin-top: 9px; padding: 10px 12px; border: 1px dashed rgba(255,255,255,.45); border-radius: 11px; color: white; background: transparent; text-align: left; font: inherit; font-weight: 750; cursor: pointer; }
.new-project-button:hover { border-color: white; background: rgba(255,255,255,.07); }
.side-note { position: absolute; bottom: 26px; color: #91a5a9; }
main { padding: 38px clamp(24px, 4vw, 64px) 70px; max-width: 1500px; width: 100%; }
header { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 28px; }
h1 { margin: 0; font-family: Georgia, serif; font-size: clamp(34px, 4vw, 54px); letter-spacing: -.035em; }
h2 { margin: 0; font: 750 19px/1.2 Inter, sans-serif; }
.muted { color: var(--muted); }
.goal { min-width: 240px; padding: 16px 20px; border: 2px solid var(--ink); border-radius: 16px; background: var(--yellow); box-shadow: 5px 5px 0 var(--ink); }
.goal span { display: block; margin-bottom: 3px; font-size: 11px; font-weight: 800; text-transform: uppercase; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.topic-bank { margin-bottom: 18px; }
.filters { display: flex; flex-wrap: wrap; gap: 7px; }
.filter, .row-actions button, button.secondary { border: 1px solid var(--line); border-radius: 9px; padding: 7px 9px; background: white; color: var(--ink); font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.filter.active { background: var(--ink); color: white; border-color: var(--ink); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 850px; }
th { padding: 9px 10px; color: var(--muted); font-size: 11px; text-align: left; text-transform: uppercase; }
td { padding: 12px 10px; border-top: 1px solid #edf0ec; vertical-align: top; }
td:first-child { width: 36%; }
td small { display: block; margin-top: 4px; color: var(--muted); }
tr.rejected td:first-child { opacity: .55; text-decoration: line-through; }
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.row-actions .danger { color: #a73931; border-color: #f0bdb7; }
.status { display: inline-flex; padding: 5px 8px; border-radius: 999px; background: #edf0ec; font-size: 11px; white-space: nowrap; }
.status.approved { background: #dff2e9; color: var(--green); }
.status.rejected { background: #ffe4df; color: #a73931; }
.feedback-log { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; }
.feedback-log summary { cursor: pointer; font-weight: 750; }
.feedback-item { display: grid; grid-template-columns: 90px 1fr 1fr; gap: 10px; padding: 10px 0; border-top: 1px solid #edf0ec; }
.feedback-item:first-child { margin-top: 10px; }
.feedback-item b { color: var(--coral); }
.feedback-item small { color: var(--muted); }
.metric { padding: 18px 20px; border: 1px solid var(--line); border-radius: 17px; background: var(--paper); }
.metric b { display: block; font: 800 30px/1 Georgia, serif; margin-top: 5px; }
.grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.grid.lower { grid-template-columns: 1.2fr .8fr; margin-top: 18px; }
.panel { padding: 22px; border: 1px solid var(--line); border-radius: 20px; background: var(--paper); box-shadow: 0 10px 35px rgba(24,47,53,.05); }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.pill { display: inline-flex; padding: 5px 9px; border-radius: 999px; background: #e6eeee; color: var(--teal); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.pill.green { background: #dff2e9; color: var(--green); }
.pill.red { background: #ffe4df; color: #a73931; }
.persona-top { display: flex; align-items: center; gap: 16px; }
.persona img { width: 74px; height: 74px; border-radius: 50%; object-fit: cover; border: 3px solid white; box-shadow: 0 0 0 2px var(--coral); }
.persona h2 { font-family: Georgia, serif; font-size: 24px; }
.traits { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.traits span { padding: 6px 9px; border-radius: 8px; background: var(--cream); font-size: 12px; }
.channel, .integration { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; border-top: 1px solid #edf0ec; }
.channel:first-child, .integration:first-child { border-top: 0; }
.channel small, .integration small { color: var(--muted); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); }
.experiments { padding-bottom: 10px; }
.research-grid { grid-template-columns: 1.25fr .75fr; margin-top: 18px; }
.knowledge-library { margin-top: 18px; }
.knowledge-summary { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.knowledge-summary span, .pattern-meta span { padding: 5px 8px; border-radius: 8px; background: var(--cream); color: var(--muted); font-size: 11px; }
.pattern-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pattern-card { display: grid; align-content: start; gap: 9px; padding: 15px; border: 1px solid var(--line); border-radius: 14px; background: white; }
.pattern-card > div:first-child { display: flex; justify-content: space-between; gap: 8px; }
.pattern-card h3, .pattern-card p { margin: 0; }
.pattern-card small { color: var(--muted); }
.pattern-meta { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 2px; }
.status.validated { background: #dff2e9; color: var(--green); }
.status.directional { background: #fff0bf; color: #7a5a00; }
.research-row, .formula-row { display: grid; grid-template-columns: 1fr auto; gap: 8px 14px; padding: 14px 0; border-top: 1px solid #edf0ec; }
.research-row:first-child, .formula-row:first-child { border-top: 0; padding-top: 0; }
.research-row > small, .formula-row p { grid-column: 1 / -1; margin: 0; }
.research-stats { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }
.research-stats span { padding: 4px 7px; border-radius: 7px; background: var(--cream); color: var(--muted); font-size: 11px; }
.approval-gate { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 18px; border: 2px solid var(--ink); background: var(--yellow); box-shadow: 5px 5px 0 var(--ink); }
.approval-items { display: flex; flex-wrap: wrap; gap: 7px; }
.approval-items span { padding: 7px 10px; border: 1px solid var(--ink); border-radius: 999px; background: rgba(255,255,255,.55); font-size: 12px; font-weight: 800; }
.openrouter-settings { margin-top: 18px; }
.model-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; }
.model-grid div { min-width: 0; padding: 11px; border: 1px solid var(--line); border-radius: 12px; background: var(--cream); }
.model-grid small, .model-grid strong { display: block; }
.model-grid small { color: var(--muted); margin-bottom: 5px; }
.model-grid strong { overflow-wrap: anywhere; font-size: 12px; }
.secret-form { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px; margin-top: 16px; }
.secret-form label { font-weight: 750; }
.secret-form label input { display: block; margin-top: 5px; }
.secret-form small, .secret-form p { grid-column: 1 / -1; margin: 0; }
.rule { color: var(--muted); font-size: 12px; }
.experiment { display: grid; grid-template-columns: 80px 1fr 130px 100px; align-items: center; gap: 16px; padding: 14px 0; border-top: 1px solid #edf0ec; }
.experiment strong:first-child { color: var(--coral); }
.experiment .status { justify-self: end; color: var(--muted); font-size: 12px; }
.product-row { display: grid; grid-template-columns: 72px 1fr 190px; gap: 18px; align-items: start; padding: 18px 0; border-top: 1px solid #edf0ec; }
.product-row:first-child { border-top: 0; padding-top: 0; }
.product-row > strong { color: var(--coral); }
.product-row h3, .product-row p { margin: 0 0 6px; }
.product-meta { display: grid; gap: 5px; justify-items: end; text-align: right; }
.market-signal { display: grid; grid-template-columns: 1fr 1fr auto; gap: 14px; padding: 12px 0; border-top: 1px solid #edf0ec; align-items: center; }
.market-signal p { margin: 0; }
form { display: grid; gap: 10px; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 11px; padding: 11px 12px; background: white; color: var(--ink); font: inherit; }
textarea { min-height: 86px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
button[type=submit] { padding: 12px; border: 0; border-radius: 11px; background: var(--teal); color: white; font-weight: 800; cursor: pointer; }
dialog { width: min(560px, calc(100vw - 28px)); border: 0; border-radius: 20px; padding: 24px; color: var(--ink); box-shadow: 0 24px 90px rgba(0,0,0,.3); }
dialog::backdrop { background: rgba(15,29,32,.62); }
dialog label { display: grid; gap: 6px; font-weight: 750; }
.project-integration-fields { margin: 4px 0; padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
.project-integration-fields summary { cursor: pointer; font-weight: 750; }
.project-integration-fields[open] { display: grid; gap: 10px; }
.project-integration-fields[open] summary { margin-bottom: 2px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }
.ban { margin: 0 0 10px; padding-left: 18px; position: relative; }
.ban::before { content: "×"; position: absolute; left: 0; color: var(--coral); font-weight: 900; }
@media (max-width: 950px) { .shell { grid-template-columns: 1fr; } .sidebar { position: relative; height: auto; } .side-note { display: none; } .grid, .grid.lower { grid-template-columns: 1fr; } .metrics { grid-template-columns: repeat(2, 1fr); } .model-grid { grid-template-columns: repeat(2, 1fr); } .pattern-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 650px) { main { padding: 24px 14px 50px; } header { align-items: stretch; flex-direction: column; } .metrics { grid-template-columns: 1fr; } .experiment, .product-row, .market-signal { grid-template-columns: 65px 1fr; } .experiment .status, .product-meta { justify-self: start; justify-items: start; text-align: left; } .market-signal p, .market-signal a { grid-column: 1 / -1; } .approval-gate { align-items: flex-start; flex-direction: column; } .research-stats { justify-content: flex-start; } .pattern-grid { grid-template-columns: 1fr; } }