:root{--bg-main:#fbf1e3;--bg-soft:#fff8ec;--card-main:#f3e4cf;--card-secondary:#dccaae;--border-soft:#cebb9d;--text-main:#3c3930;--text-soft:#47443b;--text-muted:#646056;--sage-main:#949072;--sage-light:#a9a593;--sage-dark:#827d70;--mustard-main:#dcac6a;--mustard-dark:#b08839;--terracotta-main:#d29a72;--terracotta-soft:#ebc8ab;--white-warm:#fffdf8;--shadow:0 18px 50px rgba(60,57,48,.1);--radius-lg:24px;--radius-md:16px}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 12% 0,rgba(255,253,248,.95),transparent 34%),radial-gradient(circle at 92% 14%,hsla(35,62%,64%,.22),transparent 28%),linear-gradient(180deg,var(--bg-main),#f7e8d2 100%);color:var(--text-main);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}a{color:var(--sage-dark)}.app{max-width:1540px;margin:0 auto;display:grid;grid-template-columns:292px minmax(0,1fr);grid-gap:22px;gap:22px;padding:22px}.sidebar{position:-webkit-sticky;position:sticky;top:22px;align-self:start;min-height:calc(100vh - 44px);background:hsla(35,60%,88%,.94);border:1px solid hsla(37,33%,71%,.95);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:18px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.brand{display:grid;grid-template-columns:62px 1fr;grid-gap:12px;gap:12px;align-items:center;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid hsla(37,33%,71%,.9)}.brand-logo{width:62px;height:62px;border-radius:18px;overflow:hidden;background:var(--white-warm);border:1px solid var(--border-soft);box-shadow:0 8px 22px rgba(60,57,48,.1)}.brand-logo img,.logo-large img{width:100%;height:100%;object-fit:cover;display:block}.brand-title{font-size:20px;font-weight:850;letter-spacing:-.02em;line-height:1.04}.brand-subtitle{margin-top:5px;color:var(--text-muted);font-size:12px;line-height:1.35}nav{display:grid;grid-gap:6px;gap:6px}.nav-button{width:100%;border:1px solid transparent;border-radius:14px;background:transparent;color:var(--text-main);text-align:left;padding:11px 12px;cursor:pointer;transition:.14s}.nav-button:hover{transform:translateX(2px);background:hsla(37,40%,77%,.55)}.nav-button.active{background:hsla(53,14%,51%,.18);border-color:var(--sage-main);font-weight:750}.side-tools{margin-top:18px;padding-top:16px;border-top:1px solid hsla(37,33%,71%,.9);display:grid;grid-gap:8px;gap:8px}main{min-width:0}.hero{background:radial-gradient(circle at top right,hsla(35,62%,64%,.16),transparent 22%),radial-gradient(circle at bottom left,hsla(49,11%,62%,.14),transparent 26%),rgba(255,248,236,.92);border:1px solid hsla(37,33%,71%,.82);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:24px;margin-bottom:18px}h1,h2,h3,p{margin-top:0}h1{margin-bottom:6px;font-size:clamp(28px,4vw,43px);line-height:1.02;letter-spacing:-.035em}h2{margin-bottom:12px;font-size:20px;letter-spacing:-.015em}h2,h3{color:var(--text-soft)}h3{margin-bottom:9px;font-size:15px}p{line-height:1.55}.muted{color:var(--text-muted)}.small{font-size:13px}.tiny{font-size:12px}.button-row{display:flex;flex-wrap:wrap;gap:9px;align-items:center}.button-like,button{border:0;border-radius:13px;padding:10px 14px;cursor:pointer;background:var(--sage-main);color:var(--white-warm);transition:.14s;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:7px}button:hover{transform:translateY(-1px);filter:brightness(.98)}.btn-ghost{background:rgba(255,253,248,.78);color:var(--text-main);border:1px solid var(--border-soft);font-weight:650}.btn-danger{background:hsla(27,62%,80%,.24);color:#8e5b3a;border:1px solid hsla(25,52%,64%,.6)}.btn-mustard{background:var(--mustard-main);color:var(--text-main)}.btn-terracotta{background:var(--terracotta-main)}.grid{display:grid;grid-gap:14px;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.form-card,.panel{background:rgba(255,248,236,.88);border:1px solid hsla(37,33%,71%,.86);border-radius:var(--radius-lg);box-shadow:0 10px 28px rgba(60,57,48,.07)}.panel{padding:18px}.card,.form-card{padding:16px}.form-card{background:hsla(35,60%,88%,.92)}.card.idea-card{background:linear-gradient(180deg,hsla(35,62%,64%,.94),hsla(37,40%,77%,.86));border-color:rgba(176,136,57,.36)}.card.document-card{background:hsla(35,60%,88%,.96)}.card.decision-card{background:hsla(49,11%,62%,.22);border-color:hsla(53,14%,51%,.34)}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px}.stat{background:rgba(255,248,236,.94);border:1px solid var(--border-soft);border-top:4px solid var(--sage-main);border-radius:18px;padding:14px}.stat-number{font-size:28px;font-weight:850;line-height:1}.stat-label{color:var(--text-muted);margin-top:4px;font-size:13px}label{display:grid;grid-gap:6px;gap:6px;color:var(--text-soft);font-size:13px;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--border-soft);border-radius:13px;padding:10px 11px;background:rgba(255,253,248,.78);color:var(--text-main);outline:none}textarea{min-height:86px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--sage-main);box-shadow:0 0 0 3px hsla(53,14%,51%,.18)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px;align-items:start}.form-grid .full{grid-column:1/-1}.item-head{display:flex;justify-content:space-between;gap:12px;align-items:start}.item-title{font-weight:850;letter-spacing:-.01em}.meta{color:var(--text-muted);line-height:1.45}.badge,.meta{font-size:12px}.badge{display:inline-flex;align-items:center;border-radius:999px;border:1px solid hsla(43,7%,47%,.34);background:rgba(255,253,248,.52);padding:4px 8px;color:var(--text-soft);margin:3px 4px 3px 0}.empty{padding:20px;border:1px dashed hsla(43,7%,47%,.42);border-radius:var(--radius-md);color:var(--text-muted);background:rgba(255,253,248,.4)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:22px}.login-card{width:min(720px,100%);background:rgba(255,248,236,.94);border:1px solid var(--border-soft);border-radius:28px;box-shadow:var(--shadow);padding:24px}.logo-large{width:92px;height:92px;border-radius:24px;overflow:hidden;border:1px solid var(--border-soft);background:var(--white-warm)}.notice{border-radius:14px;background:hsla(35,62%,64%,.2);border:1px solid rgba(176,136,57,.3)}.error,.notice{padding:12px 14px}.error{border-radius:14px;background:hsla(27,62%,80%,.55);border:1px solid hsla(25,52%,64%,.5);color:#76472f}.section-top{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:14px}.row-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.project-room{border-left:6px solid var(--sage-main)}@media(max-width:980px){.app{grid-template-columns:1fr}.sidebar{position:static;min-height:auto}.form-grid,.grid.four,.grid.three,.grid.two,.stats{grid-template-columns:1fr}}.project-room-page{gap:16px}.project-room-hero{display:grid;grid-template-columns:auto minmax(0,1fr);grid-gap:16px;gap:16px;align-items:start;border-left:6px solid var(--sage-main)}.project-room-hero h2{font-size:clamp(24px,3vw,34px);margin-bottom:8px}.project-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:10px;background:hsla(35,60%,88%,.72);border:1px solid var(--border-soft);border-radius:var(--radius-lg)}.project-tab-active{background:hsla(53,14%,51%,.22);border-color:var(--sage-main);font-weight:850}@media(max-width:980px){.project-room-hero{grid-template-columns:1fr}}