:root{
  --gp-blue:#0079C8;
  --gp-blue-dark:#003C71;
  --gp-blue-2:#005A9C;
  --gp-accent:#00A3E0;
  --card:#FFFFFF;
  --line:#E3E9F1;
  --text:#16222E;
  --muted:#6B7A8D;
  --ok:#1F9D57;
  --err:#C0392B;
  --shadow:0 24px 60px rgba(0,45,90,.16);
  --shadow-sm:0 4px 14px rgba(0,60,113,.10);
  --font:"Manrope",-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;font-family:var(--font);color:var(--text);min-height:100vh;
  background:
    radial-gradient(1100px 620px at 88% -10%, rgba(0,163,224,.20), transparent 58%),
    radial-gradient(820px 520px at -8% 6%, rgba(0,121,200,.16), transparent 55%),
    linear-gradient(160deg,#EAF1F8 0%,#DCE7F2 100%);
  background-attachment:fixed;
  display:grid;place-items:center;padding:34px 20px;
}

/* ── оболочка приложения ── */
.app{
  width:100%;max-width:1040px;min-height:600px;
  display:grid;grid-template-columns:290px 1fr;
  background:rgba(255,255,255,.7);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.6);border-radius:24px;
  box-shadow:var(--shadow);overflow:hidden;
}

/* ── боковая панель ── */
.side{
  position:relative;color:#EAF4FC;padding:30px 26px;
  background:
    radial-gradient(420px 220px at 20% 0%, rgba(0,163,224,.45), transparent 60%),
    linear-gradient(165deg,var(--gp-blue-dark) 0%,#00294f 100%);
  display:flex;flex-direction:column;
}
.side-top{margin-bottom:34px}
.brand{display:flex;align-items:center;gap:13px}
.brand-mark{
  width:40px;height:40px;border-radius:11px;flex:none;
  background:linear-gradient(135deg,#fff 0 50%,var(--gp-accent) 50% 100%);
  box-shadow:inset 0 0 0 2px var(--gp-blue-dark),0 6px 16px rgba(0,0,0,.25);
}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-name{font-weight:800;font-size:18px;letter-spacing:.2px;color:#fff}
.brand-sub{color:#9DC6E8;font-size:12.5px;font-weight:500}

/* ── вертикальный степпер ── */
.stepper{list-style:none;margin:0;padding:0;position:relative;flex:1}
.stepper::before{
  content:"";position:absolute;left:19px;top:14px;bottom:26px;width:2px;
  background:rgba(255,255,255,.16);border-radius:2px;
}
.stepper li{
  position:relative;display:flex;align-items:center;gap:14px;
  padding:11px 0;color:#9DC6E8;transition:.25s;
}
.stepper .dot{
  width:40px;height:40px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.25);
  color:#CFE3F5;font-size:15px;font-weight:700;transition:.25s;z-index:1;
}
.s-txt{display:flex;flex-direction:column;line-height:1.3}
.s-txt b{font-size:14.5px;font-weight:700;color:#CFE3F5;transition:.2s}
.s-txt i{font-size:12px;font-style:normal;color:#7FA9CF;transition:.2s}

.stepper li.active .dot{
  background:linear-gradient(135deg,#fff,#DCEEFB);border-color:#fff;color:var(--gp-blue-dark);
  box-shadow:0 0 0 5px rgba(0,163,224,.22),0 8px 18px rgba(0,0,0,.25);transform:scale(1.04);
}
.stepper li.active .s-txt b{color:#fff}
.stepper li.active .s-txt i{color:#AFD2EE}
.stepper li.done .dot{
  background:linear-gradient(135deg,var(--gp-accent),var(--gp-blue));border-color:transparent;
  color:#fff;font-size:0;
}
.stepper li.done .dot::after{content:"✓";font-size:17px;font-weight:800;color:#fff}
.stepper li.done .s-txt b{color:#EAF4FC}

.side-foot{color:#7FA9CF;font-size:12px;line-height:1.5;margin-top:20px;
  padding-top:18px;border-top:1px solid rgba(255,255,255,.12)}

/* ── рабочая область ── */
.main{padding:38px 40px;display:flex;flex-direction:column;background:rgba(255,255,255,.55)}
.stage{flex:1;display:flex;flex-direction:column;position:relative}

.screen{animation:fade .32s cubic-bezier(.2,.7,.3,1);flex:1}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.screen[hidden]{display:none}

.badge{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;
  color:var(--gp-blue);background:rgba(0,121,200,.10);padding:5px 11px;border-radius:20px;margin-bottom:14px;
}
.screen-title{margin:0 0 7px;font-size:27px;font-weight:800;color:var(--gp-blue-dark);letter-spacing:-.4px}
.screen-sub{margin:0 0 26px;color:var(--muted);font-size:15px;line-height:1.55}

/* ── загрузка ── */
.drop{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  border:2px dashed #B6CBE0;border-radius:18px;padding:52px 24px;cursor:pointer;
  background:linear-gradient(180deg,#FBFDFF,#F3F8FD);transition:.22s;text-align:center;
}
.drop:hover,.drop.over{border-color:var(--gp-blue);
  transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,121,200,.16)}
.drop-ico{
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gp-blue),var(--gp-accent));color:#fff;
  font-size:27px;box-shadow:0 10px 22px rgba(0,121,200,.32);
}
.drop-text{color:var(--muted);font-size:16px}
.drop-text b{color:var(--gp-blue)}
.drop-file{font-size:14px;color:var(--text);font-weight:700}

.batch-row{
  margin-top:22px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.batch-hint{margin:0 0 14px;color:var(--muted);font-size:14px;line-height:1.5;max-width:480px}
.batch-row .btn{width:auto;min-width:300px;max-width:100%;padding:14px 32px}

/* ── поле ── */
.field{display:flex;flex-direction:column;gap:9px;max-width:280px}
.field label{font-size:13px;color:var(--muted);font-weight:700}
.field-hint{font-size:13px;color:var(--muted)}
input[type=number]{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;
  font-size:18px;font-weight:600;color:var(--text);font-family:var(--font);background:#fff;
}
input[type=number]:focus{outline:none;border-color:var(--gp-blue);
  box-shadow:0 0 0 4px rgba(0,121,200,.14)}

/* ── список таблиц ── */
.table-list{display:flex;flex-direction:column;gap:11px}
.tbl-item{
  border:1px solid var(--line);border-radius:14px;padding:15px 17px;cursor:pointer;
  display:flex;align-items:center;gap:14px;transition:.15s;background:#fff;
}
.tbl-item:hover{border-color:var(--gp-accent);transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(0,121,200,.12)}
.tbl-item.sel{border-color:var(--gp-blue);background:#F0F8FE;
  box-shadow:0 0 0 3px rgba(0,121,200,.14)}
.tbl-item .rad{width:20px;height:20px;border-radius:50%;border:2px solid var(--gp-blue);flex:none;
  display:grid;place-items:center;transition:.15s}
.tbl-item.sel .rad::after{content:"";width:10px;height:10px;border-radius:50%;
  background:linear-gradient(135deg,var(--gp-blue),var(--gp-accent))}
.tbl-item .cap{font-weight:700;font-size:15px}
.tbl-item .dim{color:var(--muted);font-size:13px}
.tbl-ocr{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.4px;text-transform:uppercase;
  color:#7A5B00;background:#FFF3CC;padding:2px 7px;border-radius:6px;margin-left:6px;vertical-align:1px;
}

.note.ocr-mode{
  color:#7A5B00;background:#FFF8E6;padding:10px 14px;border-radius:10px;
  border:1px solid #F0D78C;font-weight:600;
}

.status-banner{
  margin:0 0 14px;padding:12px 16px;border-radius:12px;font-size:14px;font-weight:600;
  line-height:1.45;background:#F0F8FE;color:var(--gp-blue-dark);border:1px solid rgba(0,121,200,.22);
  display:flex;align-items:center;gap:8px;
}
.status-banner[hidden]{display:none!important}
.status-banner.ocr{background:#FFF8E6;border-color:#F0D78C;color:#7A5B00}
.status-banner.warn{background:#FFF0EE;border-color:#F0B4AC;color:var(--err)}

/* ── превью ── */
.preview-scroll{overflow:auto;max-height:52vh;border:1px solid var(--line);border-radius:12px;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.02)}
.prev-captions{font-family:"Times New Roman",serif;font-size:13px;background:#fff;padding:8px 10px 4px}
.prev-cap{margin:0 0 4px;line-height:1.35;white-space:pre-wrap}
.prev-cap.c{text-align:center}
.prev-cap.l{text-align:left}
.prev-cap.r{text-align:right}
table.prev{border-collapse:collapse;font-family:"Times New Roman",serif;font-size:13px;background:#fff}
table.prev td{
  border:1px solid #333;padding:3px 6px;vertical-align:middle;
  white-space:pre-wrap;word-break:break-word;
}
table.prev td.h{background:#F2F2F2;font-weight:600}
table.prev td.rot span{writing-mode:vertical-rl;transform:rotate(180deg);display:inline-block}
table.prev td.c{text-align:center}
table.prev td.l{text-align:left;padding-left:10px}
table.prev td.r{text-align:right}
.note-muted{color:var(--muted);font-size:13px;margin:12px 0 0}

/* ── финальный экран ── */
.screen-final{text-align:center;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:4px}
.done-ico{
  width:82px;height:82px;border-radius:50%;color:#fff;
  background:linear-gradient(135deg,var(--ok),#2CB86A);
  display:grid;place-items:center;font-size:40px;font-weight:800;margin-bottom:10px;
  box-shadow:0 0 0 10px rgba(31,157,87,.10),0 14px 30px rgba(31,157,87,.28);animation:pop .4s ease}
@keyframes pop{0%{transform:scale(.5);opacity:0}60%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}

/* ── кнопки ── */
.btn{
  padding:12px 22px;border:1px solid var(--line);border-radius:13px;
  background:#fff;color:var(--gp-blue);font-size:15px;font-weight:700;cursor:pointer;
  font-family:var(--font);transition:.18s;
}
.btn:hover{background:#F0F6FC;transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn.primary{
  background:linear-gradient(135deg,var(--gp-blue),var(--gp-blue-2));color:#fff;border-color:transparent;
  box-shadow:0 8px 20px rgba(0,121,200,.30);
}
.btn.primary:hover{box-shadow:0 12px 26px rgba(0,121,200,.40)}
.btn.big{font-size:16px;padding:15px 30px;margin-top:12px;border-radius:14px}
.btn.ghost{border-color:var(--line);color:var(--muted);background:transparent;
  margin-top:16px;box-shadow:none;font-weight:600}
.btn.ghost:hover{background:#F3F6F9;color:var(--text)}
.btn:disabled{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
a.btn{text-decoration:none;display:inline-block}

.nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px;
  padding-top:22px;border-top:1px solid var(--line)}
.nav .btn{min-width:132px}

/* ── заметки ── */
.note{font-size:14px;color:var(--muted);margin-top:18px;min-height:20px}
.note.ok{color:var(--ok);font-weight:600}
.note.err{color:var(--err);font-weight:600}

/* ── тост ── */
.toast{
  position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);
  background:var(--gp-blue-dark);color:#fff;padding:14px 24px;border-radius:12px;
  box-shadow:var(--shadow);opacity:0;transition:.22s;pointer-events:none;font-size:14px;
  font-weight:600;max-width:90vw;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--err)}

.spin{display:inline-block;width:15px;height:15px;border:2px solid #fff;border-top-color:transparent;
  border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px;margin-right:7px;flex:none}
.spin.dark{border-color:var(--gp-blue);border-top-color:transparent}
@keyframes sp{to{transform:rotate(360deg)}}

/* ── адаптив ── */
@media (max-width:760px){
  body{padding:0}
  .app{grid-template-columns:1fr;border-radius:0;min-height:100vh}
  .side{padding:20px}
  .stepper{display:flex;overflow-x:auto;gap:6px;flex:none}
  .stepper::before{display:none}
  .stepper li{flex-direction:column;text-align:center;gap:7px;min-width:74px}
  .s-txt i{display:none}
  .side-foot{display:none}
  .main{padding:26px 22px}
}