/* ====== Базовые токены ====== */
:root{
  --bg:#f1f5f9;
  --surface:#ffffff;
  --surface-2:#f8fafc;
  --ink:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --brand:#1e3a8a;
  --brand-2:#0f2557;
  --accent:#fbbf24;
  --danger:#dc2626;
  --red:#b91c1c;
  --success:#16a34a;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(15,23,42,.06),0 6px 16px rgba(15,23,42,.05);
  --shadow-lg:0 12px 32px rgba(15,23,42,.10);
  --t:.18s ease;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.5;font-size:14.5px;min-height:100vh;
  display:flex;flex-direction:column
}
h1,h2,h3,h4{margin:0 0 8px;line-height:1.25}
h1{font-size:34px;font-weight:800;letter-spacing:-.01em}
h2{font-size:20px;font-weight:700}
h3{font-size:15.5px;font-weight:600}
p{margin:0 0 8px}
small{color:var(--muted)}
a{color:var(--brand);text-decoration:none}

/* ====== HEADER ====== */
.hdr{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:14px 32px;background:#ffffff;border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50
}
.hdr__left{display:flex;align-items:center;gap:14px}
.hdr__brand{display:flex;align-items:center;gap:12px}
.hdr__brand-icon{
  width:42px;height:42px;border-radius:10px;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;letter-spacing:.04em
}
.hdr__brand-text{display:flex;flex-direction:column;line-height:1.15}
.hdr__brand-title{font-size:16px;font-weight:700;color:var(--ink)}
.hdr__brand-sub{font-size:12px;color:var(--muted);letter-spacing:.04em}
.hdr__nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.hdr__link{
  font-size:14px;font-weight:500;color:var(--ink);padding:8px 14px;border-radius:8px;
  position:relative;transition:var(--t);cursor:pointer
}
.hdr__link:hover{background:var(--surface-2);color:var(--brand)}
.hdr__link.is-active{color:var(--ink);font-weight:600}
.hdr__link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--red);border-radius:1px
}

/* ====== MAIN ====== */
.main{flex:1;width:100%}

/* ====== HERO + MENU (home) ====== */
.hero{
  background:linear-gradient(180deg,#fafafa 0%,var(--bg) 100%);
  padding:48px 32px 32px;position:relative;overflow:hidden
}
.hero__topnav{
  max-width:1180px;
  margin:0 auto 18px;
  display:flex;
  justify-content:flex-end;
  gap:6px;
  flex-wrap:wrap
}
.hero__topnav-btn{
  background:#fff;
  border:1px solid #c7d2fe;
  color:#5b21b6;
  padding:6px 14px;
  border-radius:6px;
  font-size:13.5px;
  font-weight:500;
  cursor:pointer;
  font-family:inherit;
  transition:all .15s
}
.hero__topnav-btn:hover{background:#ede9fe;border-color:#5b21b6}
.hero__inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.hero__caption{
  font-size:12.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--red);margin-bottom:10px
}
.hero__title{margin:0 0 12px;font-size:42px;font-weight:800;line-height:1.1;letter-spacing:-.01em;color:var(--ink)}
.hero__desc{max-width:640px;color:var(--muted);font-size:15.5px;line-height:1.55;margin-bottom:20px}
.hero__logo{
  width:110px;height:auto;filter:drop-shadow(0 4px 10px rgba(15,23,42,.12))
}

.menu{max-width:1180px;margin:0 auto;padding:8px 32px 56px}
.menu__head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:16px;margin-bottom:18px}
.menu__head h2{margin:0;font-size:22px;font-weight:700}
.menu__head small{color:var(--muted);font-size:14px}
.menu__demo{
  background:var(--brand);color:#fff;border:none;border-radius:10px;
  padding:13px 22px;font-size:14.5px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:8px;
  transition:var(--t);box-shadow:0 2px 8px rgba(30,58,138,.25)
}
.menu__demo:hover{background:var(--brand-2);transform:translateY(-1px);box-shadow:0 6px 18px rgba(30,58,138,.30)}
.menu__demo:active{transform:translateY(0)}

/* Single-button home */
.menu--single{display:flex;justify-content:center;align-items:flex-start;padding:24px 32px 64px}
.menu__single-wrap{display:flex;flex-direction:column;align-items:center;gap:14px}

/* Three-button home */
.menu--triple{display:flex;justify-content:center;align-items:flex-start;padding:24px 32px 48px}
.menu__triple-wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:1000px;width:100%}
.menu__action{display:flex;flex-direction:column;align-items:stretch;gap:0}
.menu__up-btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  width:100%;min-height:170px;max-width:320px;border-radius:18px;border:2px solid var(--brand);
  background:linear-gradient(180deg,#ffffff 0%,#f3f6ff 100%);
  cursor:pointer;color:var(--brand);
  box-shadow:0 4px 16px rgba(30,58,138,.16);
  transition:var(--t);font-family:inherit;padding:18px 16px
}
.menu__up-btn:hover{
  transform:translateY(-2px);box-shadow:0 10px 26px rgba(30,58,138,.24);
  background:linear-gradient(180deg,#f6f8ff 0%,#e8eeff 100%)
}
.menu__up-btn:active{transform:translateY(0)}
.menu__up-btn-icon{font-size:40px;line-height:1}
.menu__up-btn-label{font-size:17px;font-weight:700;letter-spacing:.01em;text-align:center;line-height:1.2}
.menu__up-btn-sub{color:var(--muted);font-size:12px;text-align:center;letter-spacing:.01em;line-height:1.35;margin-top:2px}

@media (max-width: 900px) {
  .menu__triple-wrap{grid-template-columns:1fr;max-width:340px}
}

.menu__grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px
}
.menu-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 18px 16px;display:flex;flex-direction:column;gap:10px;cursor:pointer;
  transition:var(--t);position:relative;overflow:hidden
}
.menu-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--brand)}
.menu-card__num{
  font-size:11px;font-weight:800;letter-spacing:.18em;color:var(--brand);
  background:rgba(30,58,138,.08);padding:3px 8px;border-radius:6px;align-self:flex-start
}
.menu-card__icon{
  width:44px;height:44px;border-radius:10px;background:var(--surface-2);
  display:flex;align-items:center;justify-content:center;font-size:22px
}
.menu-card__title{font-size:15.5px;font-weight:700;color:var(--ink);margin:0}
.menu-card__desc{font-size:13px;color:var(--muted);line-height:1.5;margin:0}

/* ====== Внутренние view-страницы (формы, таблицы) ====== */
.view{padding:28px 32px;max-width:1180px;margin:0 auto;width:100%}
.view__back{
  display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--line);
  padding:6px 12px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;color:var(--muted);
  margin-bottom:14px;transition:var(--t)
}
.view__back:hover{background:var(--surface-2);color:var(--ink);border-color:var(--brand)}

.panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);margin-bottom:18px
}
.panel__head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.panel__head h2{margin:0}
.panel__head small{color:var(--muted)}

.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:12.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.field input,.field select,.field textarea{
  font:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--surface-2);color:var(--ink);transition:var(--t);outline:none;width:100%
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(30,58,138,.12)
}
.field textarea{min-height:80px;resize:vertical;font-family:inherit}
.field--check{display:flex;flex-direction:row;align-items:center;gap:8px;flex-wrap:wrap}
.field--check label{font-size:13px;text-transform:none;letter-spacing:0;color:var(--ink);font-weight:500}
.checkbox{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:var(--surface-2);
  border:1px solid var(--line);border-radius:6px;cursor:pointer;font-size:13px}
.checkbox input{accent-color:var(--brand);margin:0}

/* ====== Кнопки ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  font:inherit;font-size:13.5px;font-weight:600;padding:9px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--brand);background:var(--brand);color:#fff;cursor:pointer;transition:var(--t);
  text-decoration:none
}
.btn:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn--ghost{background:transparent;color:var(--brand);border:1px solid var(--line)}
.btn--ghost:hover{background:var(--surface-2);border-color:var(--brand);color:var(--brand)}
.btn--success{background:var(--success);border-color:var(--success)}
.btn--success:hover{filter:brightness(1.08);background:var(--success)}
.btn--danger{background:var(--danger);border-color:var(--danger)}
.btn--danger:hover{filter:brightness(1.08);background:var(--danger)}
.btn--sm{padding:6px 10px;font-size:12.5px}

/* ====== Результат / предпросмотр ====== */
.result{margin-top:18px}
.result__head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.result__actions{display:flex;gap:8px;flex-wrap:wrap}
.preview{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px;font-size:14px;line-height:1.6;max-height:600px;overflow:auto;white-space:pre-wrap
}
.preview h3{margin:14px 0 6px;font-size:15px;color:var(--brand);border-bottom:1px solid var(--line);padding-bottom:4px}
.preview h3:first-child{margin-top:0}
.preview ol,.preview ul{padding-left:22px;margin:4px 0 8px}
.preview li{margin:3px 0}
.preview table{border-collapse:collapse;width:100%;margin:8px 0;font-size:13px}
.preview th,.preview td{border:1px solid var(--line);padding:6px 9px;text-align:left;vertical-align:top}
.preview th{background:var(--surface-2);font-weight:600}

/* ====== Тесты ====== */
.q-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px;margin-bottom:10px
}
.q-item__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;gap:8px}
.q-item__head .badge{background:var(--brand);color:#fff;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}
.q-item__text{font-weight:500;margin-bottom:8px}
.q-options{display:grid;gap:6px;padding-left:8px}
.q-options label{display:flex;align-items:flex-start;gap:8px;font-size:13.5px;cursor:pointer}
.q-options input{margin-top:3px;accent-color:var(--brand)}
.q-correct{color:var(--success);font-weight:600;font-size:12.5px;margin-top:6px}
.q-explain{font-size:12.5px;color:var(--muted);margin-top:4px;background:var(--surface-2);padding:6px 8px;border-radius:6px}

/* ====== Учебный план (UP) ====== */
.up-drop{
  border:2px dashed var(--line);border-radius:var(--radius);padding:36px 18px;
  display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;
  background:var(--surface-2);transition:var(--t);text-align:center
}
.up-drop:hover,.up-drop.is-drag,.up-drop:focus-visible{border-color:var(--brand);background:rgba(30,58,138,.04);outline:none}
.up-drop__icon{font-size:42px;line-height:1}
.up-drop__title{font-weight:600;font-size:15px;color:var(--ink)}
.up-drop__hint{font-size:12.5px;color:var(--muted)}

.up-status{margin-top:14px}
.up-ok{background:rgba(22,163,74,.08);color:#15803d;padding:10px 14px;border-radius:8px;font-size:13.5px;font-weight:500}
.up-warn{background:rgba(220,38,38,.08);color:#b91c1c;padding:10px 14px;border-radius:8px;font-size:13.5px}
.up-progress{height:4px;background:var(--line);border-radius:2px;overflow:hidden;margin-bottom:6px}
.up-progress__fill{height:100%;width:30%;background:var(--brand);animation:up-pulse 1.2s ease-in-out infinite}
@keyframes up-pulse{0%{margin-left:-30%}100%{margin-left:100%}}
.up-progress__label{font-size:12.5px;color:var(--muted)}

.up-courses{
  display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:4px;
  background:var(--surface-2);border-radius:10px;border:1px solid var(--line)
}
.up-course-tab{
  background:transparent;border:none;padding:7px 14px;border-radius:7px;
  font-size:13px;font-weight:500;color:var(--muted);cursor:pointer;transition:var(--t);
  display:inline-flex;align-items:center;gap:6px
}
.up-course-tab:hover{background:rgba(30,58,138,.06);color:var(--ink)}
.up-course-tab.is-active{background:var(--brand);color:#fff;font-weight:600}
.up-course-tab.is-active .up-course-count{background:rgba(255,255,255,.2);color:#fff}
.up-course-count{
  font-size:11px;background:rgba(30,58,138,.1);color:var(--brand);
  padding:2px 7px;border-radius:999px;font-weight:600
}

.up-table{width:100%;border-collapse:collapse;font-size:13px;background:var(--surface);border-radius:var(--radius-sm);overflow:hidden}
.up-table th,.up-table td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.up-table th{background:var(--surface-2);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);position:sticky;top:0}
.up-table tbody tr:hover{background:var(--surface-2)}
.up-table tbody td button{margin:0}
.up-row{cursor:pointer;transition:background .15s ease;user-select:none}
.up-row:hover{background:var(--surface-2)}
.up-row.is-selected{background:linear-gradient(90deg,rgba(198,40,40,.10) 0%,rgba(198,40,40,.04) 100%) !important;box-shadow:inset 3px 0 0 var(--red)}
.up-row.is-selected td{font-weight:600}
.up-row.is-selected:hover{background:linear-gradient(90deg,rgba(198,40,40,.16) 0%,rgba(198,40,40,.08) 100%) !important}

/* Панель выбора под таблицей */
.up-pick-hint{display:flex;align-items:center;gap:10px;margin-top:18px;padding:14px 18px;background:var(--surface-2);border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);font-size:13.5px;line-height:1.5}
.up-pick-hint__icon{font-size:20px}

.up-selected{margin-top:18px;padding:18px 22px;background:linear-gradient(135deg,#fff7f7 0%,#fff 60%);border:1.5px solid var(--red);border-radius:var(--radius);box-shadow:0 4px 18px rgba(198,40,40,.10);display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.up-selected__head{display:flex;align-items:center;gap:14px;flex:1;min-width:240px}
.up-selected__badge{background:var(--red);color:#fff;padding:5px 11px;border-radius:7px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.up-selected__name{display:flex;flex-direction:column;gap:2px;min-width:0}
.up-selected__name small{color:var(--muted);font-size:12px;letter-spacing:.04em}
.up-selected__name b{color:var(--ink);font-size:15.5px;line-height:1.3}
.up-selected .btn--lg{padding:14px 24px;font-size:14.5px;font-weight:600}

.btn--primary{background:var(--red);color:#fff;border:1.5px solid var(--red)}
.btn--primary:hover{background:#a82626;border-color:#a82626;transform:translateY(-1px);box-shadow:0 6px 18px rgba(198,40,40,.30)}
.btn--primary:active{transform:translateY(0)}

/* ====== Материалы ====== */
.mat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.mat-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px;display:flex;flex-direction:column;gap:6px;cursor:pointer;transition:var(--t)
}
.mat-card:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.mat-card__title{font-weight:600;font-size:14.5px}
.mat-card__meta{font-size:12px;color:var(--muted)}
.mat-card__desc{font-size:13px;line-height:1.5}
.mat-card__tag{display:inline-block;align-self:flex-start;font-size:11px;background:rgba(30,58,138,.1);
  color:var(--brand);padding:2px 7px;border-radius:4px;font-weight:600;letter-spacing:.02em}

/* ====== Чат ====== */
.chat{display:flex;flex-direction:column;height:62vh;min-height:420px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.chat__log{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:78%;padding:10px 13px;border-radius:14px;line-height:1.5;font-size:14px;white-space:pre-wrap;word-wrap:break-word}
.msg--user{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.msg--ai{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg--system{align-self:center;background:transparent;color:var(--muted);font-size:12.5px;font-style:italic}
.chat__form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);background:var(--surface-2)}
.chat__form input{flex:1;font:inherit;padding:9px 12px;border:1px solid var(--line);border-radius:8px;outline:none}
.chat__form input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(30,58,138,.12)}

/* ====== Тосты ====== */
.toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:1000}
.toast{
  background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;font-size:13.5px;
  box-shadow:var(--shadow-lg);max-width:360px;animation:toast-in .2s ease
}
.toast--success{background:var(--success)}
.toast--danger{background:var(--danger)}
@keyframes toast-in{from{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ====== Footer ====== */
.ftr{
  padding:18px 32px;background:#fff;border-top:1px solid var(--line);
  color:var(--muted);font-size:12.5px;text-align:left
}

/* ====== Модалка ====== */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center}
.modal[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(15,23,42,.5)}
.modal__panel{
  position:relative;background:#fff;border-radius:var(--radius);padding:24px;max-width:520px;width:90%;
  box-shadow:var(--shadow-lg);max-height:80vh;overflow:auto
}
.modal__close{
  position:absolute;top:10px;right:10px;background:transparent;border:1px solid var(--line);
  width:30px;height:30px;border-radius:6px;cursor:pointer;font-size:14px;color:var(--muted)
}
.modal__close:hover{background:var(--surface-2);color:var(--ink)}
.modal__title{margin:0 0 12px;font-size:18px;font-weight:700}
.modal__body{color:var(--ink);font-size:14px;line-height:1.55}
.modal__body ul{padding-left:20px;margin:8px 0}
.modal__body li{margin:4px 0}

/* ====== Embed-режим ====== */
body.is-embed .hdr{padding:10px 18px;gap:14px}
body.is-embed .hdr__brand-icon{width:36px;height:36px;font-size:12px}
body.is-embed .hdr__brand-title{font-size:14px}
body.is-embed .hdr__brand-sub{display:none}
body.is-embed .hdr__link{padding:6px 10px;font-size:13px}
body.is-embed .ftr{display:none}
body.is-embed .hero{padding:24px 18px 16px}
body.is-embed .hero__title{font-size:30px}
body.is-embed .menu{padding:8px 18px 32px}
body.is-embed .view{padding:18px}

/* ====== Адаптив ====== */
@media (max-width:820px){
  .hdr{flex-direction:column;align-items:flex-start;gap:8px;padding:12px 18px}
  .hdr__nav{flex-wrap:wrap}
  .hero{padding:32px 18px 16px}
  .hero__inner{grid-template-columns:1fr;gap:18px}
  .hero__logo{justify-self:center;width:90px}
  .hero__title{font-size:28px}
  .menu{padding:0 18px 32px}
  .view{padding:18px}
  .menu__grid{grid-template-columns:1fr}
}

/* ===== Materials: список с чекбоксами ===== */
.mat-results-list{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:8px}
.mat-item{
  display:flex;gap:10px;align-items:flex-start;padding:10px 12px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  cursor:pointer;transition:var(--t)
}
.mat-item:hover{background:var(--surface-2);border-color:var(--brand)}
.mat-item.is-online{background:rgba(59,130,246,.04);border-left:3px solid #3b82f6}
.mat-item-check{margin-top:4px;width:18px;height:18px;cursor:pointer;flex-shrink:0}
.mat-item-body{flex:1;min-width:0}
.mat-item-title{display:flex;align-items:flex-start;gap:8px;flex-wrap:wrap;line-height:1.4}
.mat-item-title b{flex:1;min-width:0}
.mat-tag{display:inline-block;padding:2px 7px;border-radius:5px;font-size:10.5px;font-weight:600;letter-spacing:.04em;white-space:nowrap;flex-shrink:0}
.mat-tag--local{background:var(--red);color:#fff}
.mat-tag--online{background:#3b82f6;color:#fff}
.mat-tag--abs{background:#8b5cf6;color:#fff}
.mat-tag--cited{background:#f59e0b;color:#fff}
.mat-tag--oa{background:#10b981;color:#fff}
.mat-item-meta{color:var(--muted);font-size:12.5px;margin-top:4px}
.mat-item-url{display:inline-block;margin-top:6px;color:#3b82f6;text-decoration:none;font-size:12.5px;word-break:break-all}
.mat-item-url:hover{text-decoration:underline}
.mat-item-desc{margin:6px 0 0;color:var(--muted);font-size:13px;line-height:1.45}

.mat-media-block{
  margin-top:18px;padding:14px 18px;background:linear-gradient(135deg,#eff6ff 0%,#fff 70%);
  border:1px solid #bfdbfe;border-radius:var(--radius)
}
.mat-media-block h4{margin:0 0 8px;font-size:14px;font-weight:700;color:#1e40af}
.mat-media-block ul{margin:0;padding-left:18px;font-size:13px}
.mat-media-block li{margin:4px 0}
.mat-media-block a{color:#1e40af;text-decoration:none;word-break:break-all}
.mat-media-block a:hover{text-decoration:underline}

.mat-save-bar{
  margin-top:18px;padding:14px 18px;background:var(--surface-2);
  border:1.5px solid var(--brand);border-radius:var(--radius);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  position:sticky;bottom:12px;z-index:5;box-shadow:0 -4px 16px rgba(0,0,0,.06)
}
.mat-save-count{color:var(--muted);font-size:14px}
.mat-save-count b{color:var(--brand);font-size:18px;font-weight:700}

.mat-saved-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:10px 12px;margin-bottom:6px;list-style:none
}