:root{
  --bg:#f5f6f8; --card:#fff; --border:#e1e4e8; --text:#1f2328;
  --muted:#6b7280; --primary:#2563eb; --primary-dark:#1d4ed8;
  --success:#16a34a; --danger:#dc2626; --amber:#d97706;
  --purple:#7c3aed; --teal:#0d9488; --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-family:"Times New Roman",Times,serif;font-size:16px;background:var(--bg);color:var(--text);}

/* ── шапка ── */
.topbar{background:var(--card);border-bottom:1px solid var(--border);padding:.75rem 1rem}
.topbar h1{font-size:1rem;font-weight:600;margin-bottom:.6rem}
.topbar-nav{display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap}
.tabs{display:flex;gap:.4rem;flex-wrap:wrap}
.tab-btn{padding:.45rem .9rem;border:1px solid var(--border);background:var(--card);border-radius:8px;cursor:pointer;font-size:.85rem;white-space:nowrap}
.tab-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.user-bar{display:flex;align-items:center;gap:.5rem;flex-shrink:0}

/* ── кнопки ── */
.btn-primary{display:block;width:100%;padding:.65rem 1rem;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:.95rem;cursor:pointer;margin-top:.75rem}
.btn-primary:hover{background:var(--primary-dark)}
.btn-primary:disabled{opacity:.45;cursor:not-allowed}
.btn-sm{padding:.4rem .85rem;border:1px solid var(--border);background:var(--card);border-radius:8px;cursor:pointer;font-size:.8rem;white-space:nowrap;text-decoration:none;color:var(--text);display:inline-block}
.btn-sm:hover{background:var(--bg)}

/* ── контейнер ── */
.container{max-width:720px;margin:1.25rem auto;padding:0 .85rem}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ── карточка ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}
.mb1{margin-bottom:.9rem}

/* ── типографика ── */
.section-title{font-size:1rem;font-weight:600;color:var(--primary);margin:.75rem 0 .4rem}
.section-title.small{font-size:.8rem;margin:.5rem 0 .25rem}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.strong{font-weight:600}
.hidden{display:none!important}
.inactive{text-decoration:line-through;color:var(--muted)}

/* ── формы ── */
label{display:block;font-size:.88rem;color:var(--muted);margin:.6rem 0 .2rem}
input,select,textarea{
  width:100%;padding:.5rem .6rem;border:1px solid var(--border);
  border-radius:8px;font-size:1rem;font-family:inherit;
  background:#fff;color:var(--text);
}
textarea{resize:vertical}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.6rem}
.row{display:flex;align-items:center;gap:.5rem}
.row.between{justify-content:space-between}

/* ── сообщения ── */
.msg{font-size:.88rem;min-height:1.1em;margin-top:.4rem}
.msg.success{color:var(--success)}
.msg.error{color:var(--danger)}

/* ── фильтры журнала ── */
.filters{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-bottom:.75rem}

/* ── карточка в журнале ── */
.journal-list{display:flex;flex-direction:column;gap:.6rem}
.order-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:.8rem .9rem;cursor:pointer}
.order-card:hover{border-color:var(--primary)}

/* ── бейджи статусов ── */
.badge{display:inline-block;font-size:.72rem;padding:.18rem .55rem;border-radius:999px;font-weight:600;color:#fff;white-space:nowrap}
.badge.gray{background:#6b7280}
.badge.blue{background:var(--primary)}
.badge.amber{background:var(--amber)}
.badge.teal{background:var(--teal)}
.badge.purple{background:var(--purple)}
.badge.green{background:var(--success)}

/* ── таблица деталей ── */
table.detail-table{width:100%;font-size:.95rem;margin-bottom:.75rem;border-collapse:collapse}
table.detail-table td{padding:.28rem 0;border-bottom:1px solid var(--border);vertical-align:top}
table.detail-table td:first-child{color:var(--muted);width:46%;padding-right:.5rem}
table.detail-table td:last-child{text-align:right}

/* ── шаг подписи ── */
.step-box{background:var(--bg);border-radius:8px;padding:.85rem;margin-bottom:.75rem}

/* ── история статусов ── */
.log-entry{display:flex;justify-content:space-between;font-size:.75rem;color:var(--muted);padding:.18rem 0;border-bottom:1px solid var(--border)}

/* ── список пользователей ── */
.user-row{display:grid;grid-template-columns:1fr auto auto auto auto;gap:.5rem;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--border);font-size:.95rem}

/* ── мобильный (≤ 480px) ── */
@media(max-width:480px){
  .topbar h1{font-size:.9rem}
  .topbar-nav{gap:.4rem}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .filters{grid-template-columns:1fr}
  table.detail-table td:first-child{width:40%}
  .user-row{grid-template-columns:1fr auto auto;gap:.35rem}
  .user-row .muted.small:first-of-type{grid-column:1;font-size:.75rem}
  .user-row .muted.small:last-of-type{display:none}
  .btn-sm{padding:.35rem .65rem;font-size:.78rem}
  .tab-btn{padding:.4rem .7rem;font-size:.8rem}
  .row.between{flex-wrap:wrap;gap:.4rem}
  /* форма скана — кнопка полноширинная на мобиле */
  .scan-form .row{flex-direction:column;align-items:stretch}
  .scan-form .btn-sm{width:100%;text-align:center}
}