:root{--ink:#151829;--gold:#b88a32;--gold-2:#e2bd6c;--paper:#fff;--bg:#f4f5f8;--soft:#7b7f8e;--line:rgba(21,24,41,.09);--line-strong:rgba(21,24,41,.14);--sidebar:#171a2a;--green:#2f8b68;--red:#c75454;--orange:#b8742d;--blue:#4f6fa6;--shadow:0 16px 44px rgba(20,24,44,.075);--shadow-strong:0 24px 60px rgba(20,24,44,.12);--sidebar-w:284px;--topbar-h:78px;--mobile-nav-h:82px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;color:var(--ink);background:var(--bg);font-family:Manrope,Arial,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}svg{display:block;width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.app{min-height:100vh}.sidebar{position:fixed;z-index:1200;inset:0 auto 0 0;display:flex;flex-direction:column;width:var(--sidebar-w);color:#f6f7fb;background:radial-gradient(circle at 0 0,rgba(226,189,108,.08),transparent 32%),var(--sidebar);border-right:1px solid rgba(255,255,255,.07);overflow-y:auto}.sidebar__head{display:flex;align-items:center;height:78px;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.07)}.brand{display:inline-flex;align-items:center;text-decoration:none}.brand img{display:block;width:192px;max-width:100%;height:auto;object-fit:contain}.sidebar__context{display:flex;align-items:center;gap:12px;margin:20px 18px 10px;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:17px;background:rgba(255,255,255,.045)}.avatar{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:13px;color:var(--ink);background:linear-gradient(135deg,var(--gold-2),#b8862d);font-size:14px;font-weight:900}.sidebar__context-copy{min-width:0}.sidebar__context-copy strong,.sidebar__context-copy span{display:block}.sidebar__context-copy strong{overflow:hidden;color:#fff;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.sidebar__context-copy span{margin-top:3px;color:#9da2b2;font-size:14px}.menu{padding:8px 14px 16px}.menu__caption{margin:14px 12px 8px;color:#777d90;font-size:14px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.menu__caption--space{margin-top:22px}.menu__link{position:relative;display:flex;align-items:center;gap:12px;min-height:48px;margin:3px 0;padding:9px 12px;border-radius:13px;color:#b9bdca;text-decoration:none;font-size:14px;font-weight:700;transition:.2s}.menu__link:hover{color:#fff;background:rgba(255,255,255,.06);transform:translateX(2px)}.menu__link.active{color:#fff;background:linear-gradient(90deg,rgba(226,189,108,.16),rgba(226,189,108,.06))}.menu__link.active:before{content:"";position:absolute;top:9px;bottom:9px;left:0;width:3px;border-radius:3px;background:var(--gold-2)}.menu__icon{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:9px;color:#aeb3c2;background:rgba(255,255,255,.055)}.menu__link.active .menu__icon,.menu__link:hover .menu__icon{color:var(--gold-2);background:rgba(226,189,108,.1)}.sidebar__footer{margin-top:auto;padding:10px 14px 18px;border-top:1px solid rgba(255,255,255,.07)}
.workspace{min-height:100vh;margin-left:var(--sidebar-w)}.topbar{position:sticky;z-index:1000;top:0;display:flex;align-items:center;justify-content:space-between;min-height:var(--topbar-h);padding:0 34px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);box-shadow:0 8px 25px rgba(20,24,44,.025);backdrop-filter:blur(18px)}.topbar__mobile-brand{display:none}.topbar__title span,.topbar__title strong{display:block}.topbar__title span{margin-bottom:2px;color:var(--soft);font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.topbar__title strong{font-size:14px}.topbar__actions{display:flex;align-items:center;gap:10px}.language{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:12px;background:#fafafa}.language button{min-width:50px;height:36px;padding:0 10px;border:0;border-radius:9px;color:#7d8291;background:transparent;font-size:14px;font-weight:800;cursor:pointer}.language button.active{color:var(--ink);background:var(--gold-2)}.profile{position:relative}.profile__button{display:flex;align-items:center;gap:10px;min-height:48px;padding:4px 8px 4px 5px;border:1px solid transparent;border-radius:14px;color:inherit;background:transparent;cursor:pointer}.profile__button:hover,.profile.open .profile__button{border-color:var(--line);background:#f8f8f6}.profile__avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;color:var(--ink);background:linear-gradient(135deg,var(--gold-2),#c39038);font-weight:900}.profile__copy strong,.profile__copy small{display:block;max-width:170px;overflow:hidden;text-align:left;text-overflow:ellipsis;white-space:nowrap}.profile__copy strong{font-size:14px}.profile__copy small{margin-top:2px;color:var(--soft);font-size:14px}.profile__chevron{color:#9296a3}.profile__menu{position:absolute;top:calc(100% + 10px);right:0;width:210px;padding:8px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--shadow-strong);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.18s}.profile.open .profile__menu{opacity:1;visibility:visible;transform:none}.profile__menu a{display:block;padding:10px 11px;border-radius:9px;color:#4f5364;text-decoration:none;font-size:14px;font-weight:700}.profile__menu a:hover{background:#f6f5f1}
.main{width:min(100%,1680px);margin:0 auto;padding:34px 36px 110px}.intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px}.intro__eyebrow{margin:0 0 7px;color:var(--gold);font-size:14px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.intro h1{margin:0;font-size:clamp(30px,3.4vw,46px);line-height:1.08;letter-spacing:-.04em}.intro__lead{max-width:760px;margin:10px 0 0;color:var(--soft);font-size:14px}.intro__actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}.action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 15px;border:1px solid var(--line-strong);border-radius:12px;color:#3e4354;background:#fff;font-size:14px;font-weight:800;cursor:pointer}.action:hover{border-color:rgba(184,138,50,.36);transform:translateY(-1px)}.action--gold{border-color:#c99b3d;color:#171a2a;background:linear-gradient(135deg,var(--gold-2),#ca9635);box-shadow:0 10px 24px rgba(184,138,50,.16)}
.data-state{display:none;align-items:center;gap:10px;margin:0 0 18px;padding:13px 15px;border:1px solid var(--line);border-radius:15px;background:#fff;color:var(--soft);font-size:14px;font-weight:700}.data-state.show{display:flex}.data-state.is-loading{border-color:#eadab7;background:#fffaf0;color:#8a671f}.data-state.is-ready{border-color:#cce8db;background:#f1fbf6;color:#287154}.data-state.is-error{border-color:#efd0cc;background:#fff5f4;color:#a44840}.data-state__spinner{width:18px;height:18px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.summary-card{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.summary-card__icon{display:grid;place-items:center;flex:0 0 46px;width:46px;height:46px;border-radius:14px;color:#8c671f;background:#f7ecd2;font-weight:900}.summary-card__icon.green{color:#26734a;background:#eaf7ef}.summary-card__icon.blue{color:#49658d;background:#edf2fa}.summary-card__icon.orange{color:#9a642b;background:#fff0df}.summary-card strong,.summary-card span{display:block}.summary-card strong{font-size:24px;line-height:1}.summary-card span{margin-top:5px;color:var(--soft);font-size:14px;font-weight:700}
.toolbar{display:grid;grid-template-columns:minmax(280px,1.5fr) minmax(180px,.55fr) minmax(180px,.55fr);gap:10px;margin-bottom:18px;padding:12px;border:1px solid var(--line);border-radius:19px;background:#fff;box-shadow:0 10px 28px rgba(20,24,44,.035)}.search{position:relative}.search svg{position:absolute;left:14px;top:50%;width:19px;height:19px;color:#8b8f9e;transform:translateY(-50%)}.search input,.filter-select{width:100%;height:46px;border:1px solid #dfe2e8;border-radius:13px;background:#fff;color:#505567;font-size:14px;outline:0}.search input{padding:0 14px 0 43px}.filter-select{padding:0 36px 0 12px;font-weight:700}.search input:focus,.filter-select:focus{border-color:#c9a758;box-shadow:0 0 0 3px rgba(198,161,79,.11)}
.content-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(310px,.55fr);gap:18px;align-items:start}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:12px}.section-head h2{margin:0;font-size:22px}.section-head p{margin:4px 0 0;color:var(--soft);font-size:14px}.section-head>strong{color:var(--soft);font-size:14px}.section-head--small h2{font-size:19px}.subject-list{display:grid;gap:12px}.subject{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.subject.open{border-color:rgba(184,138,50,.42);box-shadow:var(--shadow-strong)}.subject__trigger{width:100%;display:grid;grid-template-columns:56px minmax(0,1fr) auto 34px;align-items:center;gap:14px;padding:17px 18px;border:0;background:#fff;color:inherit;text-align:left;cursor:pointer}.subject.open .subject__trigger{background:linear-gradient(135deg,#fffdf8,#fffaf1)}.subject__icon{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;color:#171a2a;background:linear-gradient(135deg,var(--gold-2),#c99534);font-size:16px;font-weight:900}.subject__title{min-width:0}.subject__title strong{display:block;font-size:18px;line-height:1.3}.subject__title span{display:block;margin-top:4px;color:var(--soft);font-size:14px}.subject__meta{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;min-height:32px;padding:5px 10px;border-radius:999px;background:#f2f3f6;color:#676d7e;font-size:14px;font-weight:800}.badge--gold{background:#fff2c9;color:#8d661c}.badge--green{background:#edf8f1;color:#28784d}.chevron{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;color:#8b90a0;background:#f5f6f8;transition:.2s}.subject.open .chevron{color:#8f6720;background:#fff0c8;transform:rotate(180deg)}.subject__body{display:none;border-top:1px solid #eceef2}.subject.open .subject__body{display:block}.subject__content{padding:16px 18px 18px}.subject-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:14px}.summary-item{padding:12px;border:1px solid #e7e9ee;border-radius:14px;background:#fafbfc}.summary-item span,.summary-item strong{display:block}.summary-item span{color:var(--soft);font-size:14px}.summary-item strong{margin-top:3px;font-size:19px}.topic-list{display:grid;gap:9px}.topic{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid #e5e7ec;border-radius:15px;background:#fff}.topic__num{display:grid;place-items:center;width:48px;height:48px;border-radius:13px;color:#8b651f;background:#f8efd9;font-weight:900}.topic__copy{min-width:0}.topic__copy strong{display:block;font-size:14px;line-height:1.4}.topic__copy span{display:block;margin-top:4px;color:var(--soft);font-size:14px}.topic__actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.mini-btn{min-height:38px;padding:7px 11px;border:1px solid #dfe2e7;border-radius:10px;color:#555b6c;background:#fff;font-size:14px;font-weight:800;cursor:pointer}.mini-btn--gold{border-color:#dfbc6f;color:#7e5d1d;background:#fff7e7}.topic-empty{padding:18px;border:1px dashed #d9dce2;border-radius:14px;color:var(--soft);background:#fafbfc;text-align:center}.subject-footer{display:flex;justify-content:flex-end;margin-top:12px}.subject-add{min-height:40px;padding:8px 12px;border:1px dashed #d4b15d;border-radius:11px;color:#8c651f;background:#fffaf0;font-size:14px;font-weight:800;cursor:pointer}
.right-column{display:grid;gap:16px}.ai-card,.recent-card{padding:20px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow)}.ai-card{border-color:rgba(184,138,50,.25);background:linear-gradient(145deg,#fffdf8,#fff8ea)}.ai-card__mark{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;color:#171a2a;background:linear-gradient(135deg,var(--gold-2),#c99534);font-weight:900}.ai-card h2{margin:14px 0 7px;font-size:21px}.ai-card p{margin:0;color:var(--soft);font-size:14px;line-height:1.6}.ai-card__button{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:46px;margin-top:16px;padding:0 13px;border:1px solid #dfc27f;border-radius:12px;color:#6e511a;background:#fff;font-size:14px;font-weight:800;cursor:pointer}.ai-card__note{margin-top:12px;color:#8a806c;font-size:14px}.recent-list{display:grid;gap:9px}.recent{display:grid;grid-template-columns:42px minmax(0,1fr);gap:11px;padding:11px;border:1px solid #e7e9ee;border-radius:14px;background:#fafbfc}.recent__icon{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#f3eee0;color:#9a7224;font-size:14px;font-weight:900}.recent strong,.recent span{display:block}.recent strong{font-size:14px}.recent span{margin-top:3px;color:var(--soft);font-size:14px}.empty-inline{padding:12px;color:var(--soft);font-size:14px}.empty-state{display:none;padding:28px;border:1px dashed #d8dbe2;border-radius:18px;background:#fff;color:var(--soft);text-align:center;font-size:14px}
.mobile-nav{display:none}.ai-fab{position:fixed;z-index:1050;right:22px;bottom:24px;display:grid;place-items:center;width:58px;height:58px;border:1px solid #c28d2b;border-radius:18px;color:#171a2a;background:linear-gradient(135deg,var(--gold-2),#c48f2f);box-shadow:0 17px 32px rgba(184,138,50,.28);font-size:14px;font-weight:900;cursor:pointer}
.modal{position:fixed;z-index:3000;inset:0;display:none;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modal__backdrop{position:absolute;inset:0;background:rgba(18,21,35,.55);backdrop-filter:blur(5px)}.modal__dialog{position:relative;z-index:1;width:min(720px,100%);max-height:min(90vh,900px);overflow:auto;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 35px 100px rgba(10,13,28,.26)}.modal__dialog--wide{width:min(900px,100%)}.modal__head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 22px;border-bottom:1px solid #eceef2}.modal__eyebrow{margin:0 0 4px;color:var(--gold);font-size:14px;font-weight:800;text-transform:uppercase}.modal__head h2{margin:0;font-size:22px}.modal__close{display:grid;place-items:center;width:40px;height:40px;border:1px solid #e1e3e8;border-radius:11px;background:#fff;color:#646a7a;font-size:24px;cursor:pointer}.modal__body{padding:20px 22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:grid;gap:6px}.field--wide{grid-column:1/-1}.field span{color:#555b6c;font-size:14px;font-weight:800}.field input,.field select,.field textarea{width:100%;border:1px solid #dfe2e8;border-radius:12px;background:#fff;color:var(--ink);font-size:14px;outline:0}.field input,.field select{height:46px;padding:0 12px}.field textarea{padding:11px 12px;resize:vertical;line-height:1.55}.field input:focus,.field select:focus,.field textarea:focus{border-color:#c9a758;box-shadow:0 0 0 3px rgba(198,161,79,.1)}.form-note{margin-top:12px;padding:11px 12px;border-radius:12px;color:#786c54;background:#fff8e8;font-size:14px}.modal__footer{display:flex;align-items:center;justify-content:flex-end;gap:9px;padding:16px 22px;border-top:1px solid #eceef2}.modal__footer--split{justify-content:space-between}.modal__footer--split>div{display:flex;gap:8px;flex-wrap:wrap}.ai-result-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 7px}.ai-result-head strong,.ai-result-head span{font-size:14px}.ai-result-head span{color:var(--soft)}.ai-result{width:100%;padding:12px;border:1px solid #dfe2e8;border-radius:13px;resize:vertical;font-size:14px;line-height:1.6}.toast{position:fixed;z-index:4000;right:20px;bottom:20px;max-width:420px;padding:12px 15px;border-radius:13px;color:#fff;background:#2c3347;box-shadow:0 15px 40px rgba(20,24,44,.2);font-size:14px;font-weight:700;opacity:0;visibility:hidden;transform:translateY(12px);transition:.2s}.toast.show{opacity:1;visibility:visible;transform:none}.toast.error{background:#a64a43}.toast.success{background:#2e7d5e}
@media(max-width:1180px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid{grid-template-columns:1fr}.right-column{grid-template-columns:1fr 1fr}.toolbar{grid-template-columns:1fr 1fr}.toolbar .search{grid-column:1/-1}}
@media(max-width:900px){:root{--topbar-h:68px}.sidebar{display:none}.workspace{margin-left:0;padding-bottom:var(--mobile-nav-h)}.topbar{min-height:68px;padding:0 14px}.topbar__title{display:none}.topbar__mobile-brand{display:block}.topbar__mobile-brand img{display:block;width:118px;height:auto}.language button{min-width:42px;height:36px;padding:0 8px}.profile__copy,.profile__chevron{display:none}.profile__button{padding:4px}.main{padding:22px 14px calc(var(--mobile-nav-h) + 36px)}.intro{display:block}.intro h1{font-size:30px}.intro__actions{justify-content:flex-start;margin-top:15px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.toolbar{grid-template-columns:1fr}.toolbar .search{grid-column:auto}.content-grid{grid-template-columns:1fr}.right-column{grid-template-columns:1fr}.subject__trigger{grid-template-columns:50px minmax(0,1fr) 34px}.subject__icon{width:50px;height:50px}.subject__meta{display:none}.topic{grid-template-columns:44px minmax(0,1fr)}.topic__num{width:44px;height:44px}.topic__actions{grid-column:1/-1;justify-content:flex-start;padding-left:56px}.mobile-nav{position:fixed;z-index:1100;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:var(--mobile-nav-h);padding:7px max(6px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left));border-top:1px solid rgba(21,24,41,.1);background:rgba(255,255,255,.97);box-shadow:0 -12px 30px rgba(20,24,44,.08);backdrop-filter:blur(16px)}.mobile-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;border-radius:12px;color:#74798a;text-decoration:none;font-size:14px;font-weight:700;line-height:1.15;text-align:center}.mobile-nav a.active{color:#8c651f;background:#fff7e6}.ai-fab{right:15px;bottom:calc(var(--mobile-nav-h) + 14px);width:54px;height:54px;border-radius:17px}.modal{padding:10px}.modal__dialog{max-height:94vh;border-radius:19px}.form-grid{grid-template-columns:1fr}.field--wide{grid-column:auto}.modal__footer--split{display:grid;grid-template-columns:1fr}.modal__footer--split>div{display:grid;grid-template-columns:1fr}.modal__footer .action{width:100%}}
@media(max-width:520px){.summary-grid{grid-template-columns:1fr}.subject-summary{grid-template-columns:1fr}.subject__trigger{padding:13px}.subject__title strong{font-size:16px}.topic__actions{padding-left:0}.mini-btn{flex:1}.intro__actions{display:grid;grid-template-columns:1fr}.action{width:100%}.modal__head,.modal__body,.modal__footer{padding-left:14px;padding-right:14px}}