:root{--bg:#0b1017;--panel:#141d28;--line:#304155;--text:#eef4ff;--muted:#a8b5c5;--accent1:#ff6d2d;--accent2:#ff904d;--green:#43d17a;--red:#ff6b6b;--yellow:#ffcf53;--blue:#55a8ff}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:linear-gradient(180deg,#0a0f15,#0f1721 55%,#0b1119);color:var(--text)}
.wrap{max-width:980px;margin:0 auto;padding:24px 16px 40px}.card{background:linear-gradient(180deg,rgba(28,39,54,.98),rgba(16,24,35,.98));border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:20px;box-shadow:0 18px 48px rgba(0,0,0,.25);margin-bottom:18px}
.head{display:flex;align-items:center;gap:16px;justify-content:space-between;flex-wrap:wrap}.brand{flex:1;min-width:240px}.logo{width:62px;height:62px;border-radius:18px;background:linear-gradient(180deg,var(--accent2),var(--accent1));display:grid;place-items:center;font-weight:800;font-size:24px;color:#fff;flex:0 0 auto}h1{margin:0 0 6px;font-size:34px;line-height:1.05}p{margin:0;color:var(--muted)}
.badges{display:flex;gap:8px;flex-wrap:wrap}.badge,.mt5-badge{padding:10px 14px;border-radius:999px;font-size:13px}.badge{background:rgba(255,109,45,.15);border:1px solid rgba(255,109,45,.4);color:#ffb184}.mt5-badge.online{background:rgba(67,209,122,.13);border:1px solid rgba(67,209,122,.5);color:#8ff0b2}.mt5-badge.offline{background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.45);color:#ffaaaa}
label{display:block;font-weight:700;margin:12px 0 8px}.optional{font-weight:400;color:var(--muted);font-size:13px}select,button{font:inherit}select{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:#182230;color:var(--text);outline:none}
.tfs,.modes{display:grid;gap:10px}.tfs{grid-template-columns:repeat(3,1fr)}.modes{grid-template-columns:repeat(3,1fr);margin-bottom:8px}.tfs button,.modes button,.dark,.primary{padding:14px 16px;border:none;border-radius:16px;cursor:pointer;transition:.18s transform ease,.18s opacity ease,.18s background ease}.tfs button,.modes button,.dark{background:#1a2433;color:var(--text);border:1px solid var(--line)}.tfs button.on,.modes button.on{background:rgba(255,109,45,.20);border:1px solid rgba(255,109,45,.65)}.primary{background:linear-gradient(90deg,var(--accent2),var(--accent1));color:#fff;font-weight:800;width:100%}button:hover{transform:translateY(-1px)}button:disabled{opacity:.65;cursor:not-allowed;transform:none}
.mini-tip,.live-box{margin-top:12px;padding:12px 14px;border-radius:14px;background:#101a28;border:1px solid rgba(255,255,255,.08);color:#d0dae5;line-height:1.45}.live-box{font-size:14px}.live-box.online{border-color:rgba(67,209,122,.35);color:#a9f3c2}.live-box.offline{border-color:rgba(255,107,107,.35);color:#ffb1b1}
.upload{border:1px dashed rgba(255,255,255,.16);background:#111a26;border-radius:18px;padding:18px;text-align:center}.upload p{margin-top:10px}#preview{display:none;width:100%;max-height:340px;object-fit:contain;margin-top:14px;border-radius:16px;border:1px solid var(--line)}.status{margin-top:12px;color:#d1dae5;min-height:20px}.status.error{color:#ff9292}.hidden{display:none}
.top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;flex-wrap:wrap}.top small{display:block;color:#b8c4d2;font-size:14px;margin-bottom:6px}h2{margin:0;font-size:58px;line-height:.95;font-weight:900;letter-spacing:-1px}.signal-buy{color:var(--green)}.signal-sell{color:var(--red)}.signal-wait{color:var(--yellow)}.conf{text-align:right}.conf span{display:block;color:#d0d8e1;font-size:15px;margin-bottom:6px}.conf strong{font-size:48px;line-height:1;font-weight:900}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}.grid>div,.note{background:#132031;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:16px}.grid span,.note span{display:block;color:#d9e3ef;font-weight:700;margin-bottom:8px}.grid strong{display:block;font-size:28px;line-height:1.15;word-break:break-word}.note p{font-size:24px;line-height:1.3;color:#fff;font-weight:700}.actions{display:grid;gap:10px;margin-top:16px}.full{width:100%}.warn{margin-top:16px;color:#d6b64f;font-size:15px;line-height:1.4}footer{text-align:center;color:#93a3b6;padding-top:4px;font-weight:700}
@media(max-width:720px){.wrap{padding:14px}h1{font-size:28px}.modes{grid-template-columns:1fr}.tfs{grid-template-columns:repeat(3,1fr)}h2{font-size:48px}.conf strong{font-size:40px}.grid{grid-template-columns:1fr}.grid strong,.note p{font-size:22px}}
.account-actions{
  display:flex;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
}
#analyze{
  margin-top:10px;
}
.account-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 18px;
  border-radius:12px;
  text-decoration:none;
  font-weight:800;
  font-size:14px;
  transition:.2s;
}

.register-btn{
  background:linear-gradient(135deg,#ffd966,#ff9f1a);
  color:#07152b;
  border:1px solid #ffd966;
}

.login-btn{
  background:#102b55;
  color:#ffffff;
  border:1px solid #39d9ff;
}

.account-btn:hover{
  transform:translateY(-1px);
  filter:brightness(1.08);
}

@media(max-width:600px){
  .account-actions{
    width:100%;
  }

  .account-btn{
    flex:1;
    min-width:140px;
    font-size:13px;
    padding:10px 12px;
  }
}

/* SCALPING FAST-only mode */
.modes.fast-only{
  grid-template-columns:1fr;
}

/* M1 / M5 / M15 candle countdown */
.candle-timer{
  margin-top:24px;
  padding:12px 16px;
  border-radius:14px;
  text-align:center;
  font-size:15px;
  line-height:1.4;
  font-weight:700;
  background:#101a28;
  border:1px solid rgba(255,255,255,.10);
}
.candle-timer.ready{
  color:#9ef4c0;
  border-color:rgba(67,209,122,.45);
  background:rgba(67,209,122,.08);
}
.candle-timer.locked{
  color:#ffe08a;
  border-color:rgba(255,207,83,.45);
  background:rgba(255,207,83,.08);
}
.candle-timer strong{
  color:#fff;
}

@media(max-width:600px){
  .candle-timer{
    font-size:14px;
    padding:11px 12px;
  }
}

/* Guest / account credit status */
.account-zone{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:10px;
}
.credit-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border-radius:999px;
  font-size:14px;
  font-weight:900;
  color:#ffe58a;
  background:rgba(255,207,83,.10);
  border:1px solid rgba(255,207,83,.45);
}
.credit-badge.empty{
  color:#ffb1b1;
  background:rgba(255,107,107,.10);
  border-color:rgba(255,107,107,.45);
}
.credit-gate{
  margin-top:14px;
  padding:16px;
  border-radius:16px;
  background:rgba(255,107,107,.08);
  border:1px solid rgba(255,107,107,.35);
  text-align:center;
}
.credit-gate strong{
  display:block;
  font-size:18px;
  color:#fff;
  margin-bottom:6px;
}
.credit-gate p{
  color:#ffc5c5;
  margin-bottom:12px;
}
.credit-gate-actions{
  display:flex;
  gap:10px;
  justify-content:center;
  flex-wrap:wrap;
}

@media(max-width:600px){
  .account-zone{
    width:100%;
    align-items:stretch;
  }
  .credit-badge{
    width:100%;
  }
  .credit-gate-actions .account-btn{
    flex:1;
  }
}