@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:wght@500;600&display=swap');
:root{--paper:#fbfaf7;--surface:#fff;--ink:#24231f;--soft:#716e66;--faint:#9b978d;--line:#e8e3d9;--gold:#a7792d;--gold2:#c3984c;--green:#285943;--danger:#a23c36;--shadow:0 16px 50px rgba(45,38,25,.07);--radius:20px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--paper);color:var(--ink);font-family:'DM Sans',system-ui,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.app{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;border-right:1px solid var(--line);background:rgba(255,255,255,.72);backdrop-filter:blur(18px);padding:25px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:5px 10px 27px}.brand img{width:39px;height:39px;border-radius:12px}.brand strong{font-family:'Playfair Display',serif;font-size:20px}.brand small{display:block;color:var(--gold);font-size:10px;margin-top:1px}.nav{display:grid;gap:5px}.nav button,.mobile-nav button{border:0;background:transparent;color:var(--soft);padding:11px 13px;border-radius:13px;text-align:left;display:flex;align-items:center;gap:11px;font-weight:500}.nav button:hover,.nav button.active,.mobile-nav button.active{background:#f5f1e8;color:var(--ink)}.nav button.active{box-shadow:inset 2px 0 var(--gold)}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:13px}.main{margin-left:245px;min-height:100vh}.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;background:rgba(251,250,247,.85);backdrop-filter:blur(18px);z-index:10}.status{font-size:12px;color:var(--soft);display:flex;align-items:center;gap:7px}.dot{width:7px;height:7px;border-radius:50%;background:var(--green)}.content{max-width:1200px;margin:auto;padding:36px 34px 80px}.hero{padding:25px 0 35px}.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700}.hero h1{font-family:'Playfair Display',serif;font-size:clamp(42px,7vw,78px);line-height:.95;margin:14px 0 16px;letter-spacing:-.045em}.hero p{max-width:680px;color:var(--soft);font-size:17px;line-height:1.7}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card:hover{transform:translateY(-2px);transition:.22s ease}.section-title{font-family:'Playfair Display',serif;font-size:27px;margin:0}.muted{color:var(--soft)}.tiny{font-size:12px;color:var(--faint)}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;padding:10px 14px;display:inline-flex;align-items:center;gap:8px;font-weight:600}.btn:hover{border-color:#d2c8b5;background:#fcfaf5}.btn.gold{background:var(--gold);border-color:var(--gold);color:white}.btn.danger{color:var(--danger);border-color:#efd2d0;background:#fff}.btn:disabled{opacity:.45;cursor:not-allowed}.actions{display:flex;gap:9px;flex-wrap:wrap}.row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.row:last-child{border-bottom:0}.field{width:100%;border:1px solid var(--line);background:#fff;border-radius:13px;padding:11px 13px;outline:none}.field:focus{border-color:#c9ad78;box-shadow:0 0 0 3px rgba(167,121,45,.1)}textarea.field{resize:vertical}.pill{display:inline-flex;padding:5px 9px;border-radius:999px;background:#f5f2eb;font-size:11px;color:var(--soft)}.pill.good{background:#eaf3ed;color:var(--green)}.pill.gold{background:#f7efdf;color:#8a6325}.empty{padding:55px 20px;text-align:center;border:1px dashed #d9d1c1;border-radius:var(--radius);background:rgba(255,255,255,.45)}.empty .big{font-family:'Playfair Display',serif;font-size:23px;margin:8px}.composer{position:sticky;bottom:14px;background:rgba(255,255,255,.94);border:1px solid var(--line);box-shadow:0 20px 50px rgba(40,35,25,.12);border-radius:20px;padding:12px;margin-top:20px;backdrop-filter:blur(15px)}.composer textarea{border:0;outline:0;resize:none;width:100%;background:transparent;padding:7px;font-size:15px}.composer-foot{display:flex;justify-content:space-between;align-items:center;gap:10px}.messages{display:grid;gap:13px}.msg{max-width:85%;padding:15px 17px;border:1px solid var(--line);border-radius:17px;line-height:1.65;white-space:pre-wrap}.msg.user{margin-left:auto;background:#f4efe3;border-color:#eadfc9}.msg.ai{background:#fff}.msg .meta{font-size:10px;color:var(--faint);margin-bottom:5px}.ai-card{display:flex;flex-direction:column;gap:13px}.ai-head{display:flex;align-items:center;gap:12px}.avatar{width:43px;height:43px;border-radius:14px;background:#f3eee4;display:grid;place-items:center;font-weight:700;color:var(--gold)}.modal-wrap{position:fixed;inset:0;background:rgba(30,27,22,.32);backdrop-filter:blur(5px);z-index:100;display:none;align-items:center;justify-content:center;padding:20px}.modal-wrap.show{display:flex}.modal{width:min(560px,100%);max-height:88vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:23px;box-shadow:0 30px 100px rgba(0,0,0,.2);padding:22px}.modal h3{font-family:'Playfair Display',serif;font-size:26px;margin:0 0 8px}.modal-head{display:flex;justify-content:space-between;gap:15px;align-items:start}.x{border:0;background:#f5f2eb;border-radius:10px;width:34px;height:34px}.form-grid{display:grid;gap:12px;margin-top:18px}.label{font-size:12px;color:var(--soft);font-weight:600;margin-bottom:5px;display:block}.toast{position:fixed;right:20px;bottom:20px;background:#24231f;color:white;padding:12px 15px;border-radius:12px;box-shadow:var(--shadow);z-index:200;opacity:0;transform:translateY(8px);transition:.25s}.toast.show{opacity:1;transform:none}.mobile-nav{display:none}.pipeline{display:flex;align-items:center;gap:8px;overflow:auto;padding:5px 0 15px}.step{min-width:125px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px}.step strong{display:block;font-size:12px}.step span{font-size:10px;color:var(--faint)}.arrow{color:var(--faint)}.file-item,.history-item{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:13px 0;border-bottom:1px solid var(--line)}.file-item:last-child,.history-item:last-child{border-bottom:0}.search{max-width:330px}.toggle{width:45px;height:25px;border-radius:99px;background:#d9d5cc;border:0;padding:3px}.toggle i{display:block;width:19px;height:19px;border-radius:50%;background:white;transition:.2s}.toggle.on{background:var(--green)}.toggle.on i{transform:translateX(20px)}.footer-note{text-align:center;color:var(--faint);font-size:11px;margin-top:45px}.hidden{display:none!important}@media(max-width:900px){.sidebar{display:none}.main{margin-left:0}.topbar{padding:0 18px}.content{padding:25px 17px 100px}.grid{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}.mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);bottom:0;left:0;right:0;background:rgba(255,255,255,.94);border-top:1px solid var(--line);z-index:30;padding:6px 7px calc(6px + env(safe-area-inset-bottom));backdrop-filter:blur(18px)}.mobile-nav button{justify-content:center;flex-direction:column;font-size:10px;padding:7px 2px;gap:3px}.hero{padding-top:10px}.hero h1{font-size:55px}.msg{max-width:94%}}