/* ============================================================
   app.css — стили интерактивного ядра (подбор, проверка, калькулятор, каталог)
   Подключается вместе со styles.css
   ============================================================ */

.app-tabs { display: flex; gap: 4px; background: var(--ink); border-bottom: 1px solid var(--border-d); }
.app-tabs .wrap { display: flex; gap: 4px; }
.app-tab {
  padding: 15px 18px; color: #9FB2C9; font-size: .93rem; font-weight: 500;
  border-bottom: 2px solid transparent; cursor: pointer; background: none; border-top: none; border-left: none; border-right: none;
  font-family: var(--sans); transition: color .15s;
}
.app-tab:hover { color: #fff; }
.app-tab.active { color: #fff; border-bottom-color: var(--amber); }
.app-tab .b { font-family: var(--mono); font-size: .68rem; background: var(--amber); color: #201200; border-radius: 20px; padding: 1px 7px; margin-left: 6px; }

.view { display: none; padding: 40px 0 70px; }
.view.active { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* wizard */
.wiz { max-width: 640px; }
.wiz-prog { display: flex; gap: 8px; margin-bottom: 28px; }
.wiz-prog .p { flex: 1; height: 5px; border-radius: 3px; background: var(--border); }
.wiz-prog .p.done { background: var(--teal); }
.wiz-prog .p.cur { background: var(--amber); }
.wiz-step { display: none; }
.wiz-step.active { display: block; }
.wiz-step .q { font-family: var(--serif); font-size: 1.6rem; color: var(--ink); margin-bottom: 4px; }
.wiz-step .hint { color: var(--muted); margin-bottom: 22px; }
.opt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 12px; }
.opt {
  border: 1.5px solid var(--border); border-radius: 10px; padding: 16px; cursor: pointer; background: #fff;
  font-weight: 500; color: var(--ink); transition: border-color .12s, background .12s; text-align: left;
}
.opt:hover { border-color: var(--teal); }
.opt.sel { border-color: var(--teal); background: rgba(46,125,138,.06); }
.opt small { display: block; color: var(--muted); font-weight: 400; font-size: .82rem; margin-top: 3px; }
.wiz-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; }
.link-btn { background: none; border: none; color: var(--muted); cursor: pointer; font-family: var(--sans); font-size: .95rem; padding: 12px 4px; }
.link-btn:hover { color: var(--ink); }

/* results */
.match-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.match-head .n { font-family: var(--mono); color: var(--teal); font-size: .9rem; }
.empty { text-align: center; padding: 50px 20px; color: var(--muted); }
.empty .big { font-family: var(--serif); font-size: 1.3rem; color: var(--ink); margin-bottom: 6px; }

/* toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 14px 22px; border-radius: 10px; font-size: .93rem;
  box-shadow: 0 10px 40px rgba(14,36,57,.35); opacity: 0; pointer-events: none; transition: .25s; z-index: 100;
  display: flex; align-items: center; gap: 10px;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast .ok { color: #59D39B; font-family: var(--mono); }

/* check verdict reuse .result; badge inline */
.verdict-list .d-row { padding: 12px 0; }

/* small helpers */
.inline-form { display: flex; gap: 10px; flex-wrap: wrap; }
.inline-form input { flex: 1; min-width: 240px; }
.pill-method { font-family: var(--mono); font-size: .74rem; padding: 2px 8px; border-radius: 5px; background: #EEF2F6; color: #3d5069; }
.best { color: var(--green); font-weight: 700; }