:root{
  --navy:#16233F; --navy-2:#1F2D4D; --navy-3:#27365A;
  --lime:#E8FF4A; --lime-d:#cde62f;
  --bg:#F2F5F8; --card:#FFFFFF; --ink:#16233F; --muted:#647194; --line:#E3E8F0;
  --green:#27A34A; --coral:#F0795E;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:"Onest",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;line-height:1.45}
button,textarea{font-family:inherit}
button{cursor:pointer}
img,video{max-width:100%;display:block}
.app{max-width:480px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;background:var(--bg);position:relative}

/* header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;background:rgba(242,245,248,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;color:var(--ink)}
.logo .sq{width:30px;height:30px;border-radius:9px;background:var(--navy);color:var(--lime);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;flex:none}
.balpill{display:flex;align-items:baseline;gap:5px;background:var(--navy);color:#fff;border-radius:999px;
  padding:7px 14px;font-weight:800;font-size:15px}
.balpill small{font-size:11px;color:#9fb0d0;font-weight:600}
.balpill span{color:var(--lime)}

/* scroll area */
.scroll{flex:1;overflow-y:auto;padding:16px 16px 96px}
.screen{display:flex;flex-direction:column}
.screen[hidden]{display:none}  /* атрибут hidden должен прятать экран (перебивает .screen) */
.sec-h{font-size:12px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);margin:22px 2px 10px}

/* balance card */
.balcard{background:linear-gradient(150deg,var(--navy-2),var(--navy));border-radius:22px;padding:22px;color:#fff;
  position:relative;overflow:hidden}
.balcard::after{content:"";position:absolute;right:-30px;top:-30px;width:140px;height:140px;border-radius:50%;
  background:var(--lime);opacity:.16}
.bc-l{font-size:12px;color:#9fb0d0;font-weight:600;letter-spacing:.3px}
.bc-n{font-size:46px;font-weight:800;letter-spacing:-1px;line-height:1.05;margin-top:2px;color:#fff}
.bc-n #balBig{background:var(--lime);color:var(--navy);padding:0 10px;border-radius:10px}
.bc-s{font-size:13px;color:#9fb0d0;margin-top:8px}

/* quick row */
.qrow{display:flex;gap:10px;margin-top:14px}
.qbtn{flex:1;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:14px 8px;
  display:flex;flex-direction:column;align-items:center;gap:4px;font-weight:700;font-size:13px;color:var(--ink)}
.qbtn:active{transform:scale(.97)}
.qbtn .qe{font-size:24px}
.qbtn small{color:var(--muted);font-weight:700;font-size:12px}

/* operations */
.ops .op{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--card);
  border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:8px}
.op-t{font-size:14px;font-weight:600}
.op-d{font-weight:800;font-size:15px;white-space:nowrap}
.op-d.pos{color:var(--green)} .op-d.neg{color:var(--coral)}
.empty{color:var(--muted);font-size:14px;text-align:center;padding:18px}

/* generate */
.gtabs{display:flex;gap:6px;background:#E7ECF3;border-radius:14px;padding:5px}
.gtab{flex:1;border:none;background:none;padding:11px 4px;border-radius:10px;font-weight:700;font-size:13.5px;color:var(--muted)}
.gtab.on{background:#fff;color:var(--navy);box-shadow:0 2px 8px rgba(16,40,90,.1)}
.prompt{width:100%;margin-top:14px;border:1.5px solid var(--line);border-radius:14px;padding:14px;font-size:16px;
  color:var(--ink);outline:none;resize:vertical;background:#fff;min-height:90px}
.prompt:focus{border-color:var(--navy)}
.cta{width:100%;margin-top:12px;background:var(--navy);color:#fff;border:none;padding:16px;border-radius:14px;
  font-size:16px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:6px;transition:transform .08s,opacity .15s}
.cta:active{transform:scale(.98)}
.cta:disabled{opacity:.45}
.cta #genCost::after{content:" пуговок"}
.ghost{width:100%;margin-top:10px;background:#fff;border:1.5px solid var(--navy);color:var(--navy);padding:14px;
  border-radius:14px;font-size:15px;font-weight:800}
.ghint{font-size:13px;color:var(--muted);margin-top:10px;text-align:center;min-height:1px}
.ghint.err{color:var(--coral);font-weight:600}

/* reference (image/video) */
.refbox{margin-top:10px}
.refbox.hide{display:none}
.refadd{width:100%;background:#fff;border:1.5px dashed var(--navy);color:var(--navy);padding:13px;
  border-radius:14px;font-size:14px;font-weight:700}
.refadd:active{transform:scale(.98)}
.refprev{position:relative;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:10px 12px}
.refprev[hidden]{display:none}  /* hidden должен прятать превью (перебивает display:flex) */
.refprev img{width:54px;height:54px;border-radius:10px;object-fit:cover;flex:none;background:#0d1730}
.refprev .refnote{font-size:13px;font-weight:700;color:var(--ink)}
.refdel{position:absolute;top:-9px;right:-9px;width:26px;height:26px;border-radius:50%;background:var(--coral);
  color:#fff;border:2px solid #fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;
  line-height:1;box-shadow:0 3px 10px rgba(5,12,28,.25)}

/* result + gallery */
.result{margin-top:16px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:12px;overflow:hidden}
.result img,.result video{border-radius:12px;width:100%}
.result audio{width:100%;margin-top:4px}
.result .cap{font-size:13px;color:var(--muted);margin-top:8px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.gcard .gm{aspect-ratio:1;background:#0d1730;display:flex;align-items:center;justify-content:center;font-size:30px}
.gcard .gm img,.gcard .gm video{width:100%;height:100%;object-fit:cover}
.gcard .gt{font-size:11.5px;color:var(--muted);padding:7px 9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gcard .gt.proc{color:var(--navy)} .gcard .gt.err{color:var(--coral)}

/* referral */
.refcard{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;text-align:center}
.ref-em{font-size:44px}
.ref-t{font-size:22px;font-weight:800;margin-top:6px}
.ref-d{font-size:14px;color:var(--muted);margin-top:6px}
.ref-d b{color:var(--ink)}
.ref-count{margin-top:14px;font-size:14px;color:var(--muted)} .ref-count b{color:var(--navy);font-size:18px}
.ref-link{margin-top:14px;background:var(--bg);border:1px dashed var(--navy);border-radius:12px;padding:12px;
  font-size:13px;font-weight:700;color:var(--navy);word-break:break-all}
.ref-actions{display:flex;gap:10px;margin-top:14px}
.ref-actions .cta,.ref-actions .ghost{margin-top:0}

/* bottom nav */
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;
  background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line);
  display:flex;z-index:30;padding-bottom:env(safe-area-inset-bottom)}
.tab{flex:1;border:none;background:none;display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:9px 0 11px;color:var(--muted);font-size:11px;font-weight:700}
.tab .ti{font-size:20px;filter:grayscale(1);opacity:.55}
.tab.on{color:var(--navy)} .tab.on .ti{filter:none;opacity:1}

/* toast */
.toast{position:fixed;bottom:84px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;
  font-size:13.5px;font-weight:600;padding:11px 18px;border-radius:22px;z-index:60;max-width:88%;text-align:center;
  box-shadow:0 8px 24px rgba(5,12,28,.4)}

/* premium hero (Главная) */
.premhero{width:100%;display:flex;align-items:center;gap:12px;margin-top:14px;text-align:left;
  background:linear-gradient(135deg,var(--navy-2),var(--navy));border:1px solid var(--navy-3);
  border-radius:18px;padding:14px 16px;color:#fff;position:relative;overflow:hidden}
.premhero::after{content:"";position:absolute;right:-26px;top:-26px;width:96px;height:96px;border-radius:50%;
  background:var(--lime);opacity:.14}
.premhero:active{transform:scale(.99)}
.premhero .ph-e{font-size:26px;flex:none;position:relative}
.premhero .ph-tx{display:flex;flex-direction:column;flex:1;min-width:0;position:relative}
.premhero .ph-tx b{font-size:14.5px;font-weight:800}
.premhero .ph-tx small{font-size:12px;color:#9fb0d0;font-weight:600}
.premhero .ph-ar{color:var(--lime);font-size:22px;font-weight:800;flex:none;position:relative}
.premhero--on{border-color:var(--lime)}

/* qbtn strike (было→стало у Премиума) */
.qbtn small s{color:var(--muted);opacity:.6;font-weight:700;margin-right:1px}

/* upsell-полоса (Создать / ИИ) */
.upsell{margin-top:10px;border-radius:12px;padding:11px 14px;font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:space-between;gap:8px}
.upsell[hidden]{display:none}
.upsell--cta{background:var(--navy);color:#fff;cursor:pointer}
.upsell--cta:active{transform:scale(.99)}
.upsell--cta span{color:var(--lime);font-weight:800;white-space:nowrap}
.upsell--ok{background:#fff;border:1px solid var(--line);color:var(--green);justify-content:center}

/* services list */
.svc{display:flex;flex-direction:column;gap:12px}
.svc-card{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--card);
  border:1px solid var(--line);border-radius:18px;padding:16px}
.svc-card:active{transform:scale(.99)}
.svc-card .svc-e{font-size:26px;flex:none;width:48px;height:48px;border-radius:14px;background:var(--bg);
  display:flex;align-items:center;justify-content:center}
.svc-card .svc-tx{display:flex;flex-direction:column;flex:1;min-width:0}
.svc-card .svc-tx b{font-size:16px;font-weight:800;color:var(--ink)}
.svc-card .svc-tx small{font-size:12.5px;color:var(--muted);font-weight:600}
.svc-card .svc-ar{color:var(--muted);font-size:22px;flex:none}
.svc-card--prem{background:linear-gradient(135deg,var(--navy-2),var(--navy));border-color:var(--navy-3)}
.svc-card--prem .svc-tx b{color:#fff}
.svc-card--prem .svc-tx small{color:#9fb0d0}
.svc-card--prem .svc-e{background:rgba(232,255,74,.14)}
.svc-card--prem .svc-ar{color:var(--lime)}

/* service hero (ИИ / Поиск) */
.svc-hero{background:linear-gradient(150deg,var(--navy-2),var(--navy));border-radius:20px;padding:24px 20px;
  color:#fff;text-align:center;position:relative;overflow:hidden}
.svc-hero::after{content:"";position:absolute;right:-34px;top:-34px;width:130px;height:130px;border-radius:50%;
  background:var(--lime);opacity:.13}
.svc-hero-e{font-size:40px;position:relative}
.svc-hero-t{font-size:22px;font-weight:800;margin-top:4px;position:relative}
.svc-hero-d{font-size:13.5px;color:#9fb0d0;margin-top:6px;position:relative}

/* service result area */
.svc-out{margin-top:16px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px}
.svc-out[hidden]{display:none}
.svc-loading{text-align:center;color:var(--muted);font-weight:700;padding:6px}
.svc-note{font-size:12px;color:var(--muted);margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}

/* ИИ-ответ */
.ai-h{font-weight:800;font-size:15px}
.ai-list{margin-top:6px}
.ai-item{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.ai-item:last-child{border-bottom:none}
.ai-item .ai-e{font-size:22px;flex:none;line-height:1.3}
.ai-item b{font-weight:800}
.ai-item small{display:block;color:var(--muted);font-size:12px;margin-top:2px}

/* Ультра-поиск: отчёт */
.rep-h{font-weight:800;font-size:15px;margin-bottom:12px;word-break:break-word}
.rep-row{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg);
  border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px}
.rep-row--best{background:var(--navy);border-color:var(--navy);color:#fff}
.rep-name{font-weight:800;font-size:14.5px;display:flex;flex-direction:column;gap:4px;min-width:0}
.rep-tag{font-size:11px;font-weight:800;color:var(--navy);background:var(--lime);border-radius:6px;padding:1px 8px;align-self:flex-start}
.rep-right{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex:none}
.rep-price{font-weight:800;font-size:15px}
.rep-row--best .rep-price{color:var(--lime)}
.rep-eta{font-size:11px;font-weight:700;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:999px;padding:2px 9px;white-space:nowrap}
.rep-row--best .rep-eta{color:var(--navy);background:var(--lime);border-color:var(--lime)}
.rep-sum{font-size:13.5px;font-weight:700;color:var(--ink);margin-top:4px}

/* premium screen */
.prem-card{background:linear-gradient(150deg,var(--navy-2),var(--navy));border-radius:22px;padding:28px 22px;
  text-align:center;color:#fff;position:relative;overflow:hidden}
.prem-card::after{content:"";position:absolute;left:50%;top:-46px;transform:translateX(-50%);width:190px;height:190px;
  border-radius:50%;background:var(--lime);opacity:.12}
.prem-crown{font-size:46px;position:relative}
.prem-title{font-size:24px;font-weight:800;margin-top:2px;position:relative}
.prem-sub{font-size:13.5px;color:#9fb0d0;margin-top:6px;position:relative}
.prem-perks{margin-top:16px;display:flex;flex-direction:column;gap:12px}
.perk{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:14px 16px;font-size:14px}
.perk span{font-size:24px;flex:none}
.perk b{color:var(--ink);font-weight:800}
.prem-price{text-align:center;margin-top:20px;font-size:15px;color:var(--muted)}
.prem-price b{font-size:30px;color:var(--ink);font-weight:800}
.prem-active{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center;
  font-weight:800;color:var(--green);margin-top:16px}
.prem-active[hidden]{display:none}
.prem-active b{color:var(--green)}
.prem-note{text-align:center;font-size:11.5px;color:var(--muted);margin-top:12px}

/* earn hero (Главная) */
.earnhero{width:100%;display:flex;align-items:center;gap:12px;margin-top:12px;text-align:left;
  background:var(--card);border:1px solid var(--line);border-radius:18px;padding:14px 16px;color:var(--ink)}
.earnhero:active{transform:scale(.99)}
.earnhero .eh-e{font-size:24px;flex:none;width:46px;height:46px;border-radius:14px;background:var(--lime);
  display:flex;align-items:center;justify-content:center}
.earnhero .eh-tx{display:flex;flex-direction:column;flex:1;min-width:0}
.earnhero .eh-tx b{font-size:14.5px;font-weight:800}
.earnhero .eh-tx small{font-size:12px;color:var(--muted);font-weight:600}
.earnhero .eh-ar{color:var(--muted);font-size:22px;font-weight:800;flex:none}

/* earn (задания) */
.earn-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.earn-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px}
.earn-top{display:flex;align-items:center;gap:14px}
.earn-ic{font-size:24px;flex:none;width:48px;height:48px;border-radius:14px;background:var(--bg);
  display:flex;align-items:center;justify-content:center}
.earn-tx{display:flex;flex-direction:column;flex:1;min-width:0}
.earn-tx b{font-size:15.5px;font-weight:800;color:var(--ink)}
.earn-tx small{font-size:13px;color:var(--navy);font-weight:800;margin-top:2px}
.earn-done{flex:none;font-size:13px;font-weight:800;color:var(--green);background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:6px 12px;white-space:nowrap}
.earn-actions{display:flex;gap:10px;margin-top:12px}
.earn-actions .cta,.earn-actions .ghost{margin-top:0}

/* important news (выбор тем) */
.news-topics{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.news-chip{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1.5px solid var(--line);
  border-radius:999px;padding:9px 14px;font-size:13.5px;font-weight:700;color:var(--ink)}
.news-chip:active{transform:scale(.97)}
.news-chip .news-emoji{font-size:15px}
.news-chip.on{background:var(--navy);border-color:var(--navy);color:var(--lime)}
.news-status{margin-top:12px;text-align:center;font-size:13.5px;font-weight:800;color:var(--green)}
.news-status[hidden]{display:none}