:root {
  --primary: #00d4ff; --accent: #7b2ff7; --success: #00e676;
  --danger: #ff4757; --warning: #ffd60a; --orange: #ff8c00;
  --bg: #030712; --bg-2: #0a0f1e; --sidebar-w: 240px;
  --border: rgba(255,255,255,0.07); --card: rgba(255,255,255,0.04);
  --text: #f0f9ff; --text-2: rgba(255,255,255,0.6); --text-3: rgba(255,255,255,0.3);
  --font: 'Inter', sans-serif; --r: 14px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--text); display: flex; min-height: 100vh; }

/* SIDEBAR */
.sidebar {
  width: var(--sidebar-w); background: var(--bg-2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; height: 100vh;
  z-index: 50; transition: transform 0.3s;
}
.sb-brand { display: flex; align-items: center; gap: 0.6rem; padding: 1.5rem 1.25rem; border-bottom: 1px solid var(--border); }
.sb-logo svg { width: 32px; }
.sb-brand span { font-size: 1.2rem; font-weight: 800; color: var(--text); }
.sb-brand span span { color: var(--primary); }
.sb-user { display: flex; align-items: center; gap: 0.75rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); }
.sb-avatar { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg,var(--primary),var(--accent)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; flex-shrink: 0; }
.sb-name { font-size: 0.85rem; font-weight: 600; }
.sb-plan { font-size: 0.72rem; color: var(--primary); }
.sb-nav { flex: 1; padding: 1rem 0.75rem; display: flex; flex-direction: column; gap: 0.25rem; }
.sb-link { display: flex; align-items: center; gap: 0.75rem; padding: 0.65rem 0.875rem; border-radius: 10px; text-decoration: none; color: var(--text-2); font-size: 0.875rem; font-weight: 500; transition: all 0.2s; }
.sb-link svg { width: 16px; flex-shrink: 0; }
.sb-link:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.sb-link.active { background: linear-gradient(135deg,rgba(0,212,255,0.15),rgba(123,47,247,0.15)); color: var(--primary); border: 1px solid rgba(0,212,255,0.15); }
.sb-bottom { padding: 1rem 1.25rem; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 0.75rem; }
.bridge-status { display: flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; color: var(--text-2); }
.bs-dot { width: 7px; height: 7px; border-radius: 50%; }
.bs-dot.running { background: var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(1.5)} }
.sb-logout { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; color: var(--text-3); font-size: 0.8rem; transition: color 0.2s; }
.sb-logout svg { width: 16px; }
.sb-logout:hover { color: var(--danger); }

/* MAIN */
.main-content { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }
.topbar { display: flex; align-items: center; gap: 1rem; padding: 1rem 2rem; border-bottom: 1px solid var(--border); background: rgba(10,15,30,0.8); backdrop-filter: blur(20px); position: sticky; top: 0; z-index: 40; }
.menu-btn { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 4px; }
.menu-btn span { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; }
.tb-title { font-size: 1.1rem; font-weight: 700; flex: 1; }
.tb-right { display: flex; align-items: center; gap: 1rem; }
.subscription-badge { padding: 0.3rem 0.8rem; border-radius: 100px; font-size: 0.75rem; font-weight: 700; }
.subscription-badge.pro { background: linear-gradient(135deg,rgba(0,212,255,0.2),rgba(123,47,247,0.2)); color: var(--primary); border: 1px solid rgba(0,212,255,0.2); }
.tb-notify { position: relative; cursor: pointer; }
.tb-notify svg { width: 20px; color: var(--text-2); }
.notify-badge { position: absolute; top: -4px; right: -4px; width: 14px; height: 14px; background: var(--danger); border-radius: 50%; font-size: 0.6rem; display: flex; align-items: center; justify-content: center; font-weight: 700; }

/* PAGES */
.page { display: none; padding: 2rem; flex-direction: column; gap: 1.5rem; }
.page.active { display: flex; }

/* STAT CARDS */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1rem; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 1.25rem; display: flex; align-items: center; gap: 1rem; transition: all 0.2s; }
.stat-card:hover { border-color: rgba(0,212,255,0.2); transform: translateY(-2px); }
.sc-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sc-icon svg { width: 20px; }
.sc-icon.green { background: rgba(0,230,118,0.15); color: var(--success); }
.sc-icon.blue { background: rgba(0,212,255,0.15); color: var(--primary); }
.sc-icon.purple { background: rgba(123,47,247,0.15); color: var(--accent); }
.sc-icon.orange { background: rgba(255,140,0,0.15); color: var(--orange); }
.sc-label { font-size: 0.75rem; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.3rem; }
.sc-value { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.5px; }
.sc-value.green { color: var(--success); }
.sc-value.orange { color: var(--orange); }
.sc-sub { font-size: 0.72rem; color: var(--text-3); margin-top: 0.2rem; }

/* DRAWDOWN CARD */
.dd-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 1.25rem; }
.ddc-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.75rem; font-size: 0.88rem; font-weight: 600; }
.ddc-val { color: var(--warning); font-weight: 700; }
.dd-bar-wrap { height: 8px; background: rgba(255,255,255,0.06); border-radius: 100px; position: relative; overflow: hidden; }
.dd-bar { height: 100%; background: linear-gradient(90deg, var(--success), var(--warning)); border-radius: 100px; transition: width 0.5s; }
.ddc-note { font-size: 0.78rem; color: var(--text-3); margin-top: 0.75rem; }

/* SECTION CARD */
.section-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 1.5rem; }
.section-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; }
.sc-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.sc-head h3 { margin-bottom: 0; }
.sc-badge { font-size: 0.72rem; font-weight: 700; padding: 0.25rem 0.6rem; border-radius: 6px; }
.sc-badge.live { background: rgba(0,230,118,0.15); color: var(--success); animation: pulse 2s infinite; }

/* TRADES TABLE */
.trades-table { display: flex; flex-direction: column; gap: 0; }
.tt-header { display: grid; grid-template-columns: 1fr 0.6fr 0.5fr 1fr 0.8fr 0.7fr; padding: 0.5rem 0.75rem; font-size: 0.72rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.5px; }
.tt-row { display: grid; grid-template-columns: 1fr 0.6fr 0.5fr 1fr 0.8fr 0.7fr; padding: 0.75rem; border-top: 1px solid var(--border); font-size: 0.85rem; align-items: center; transition: background 0.2s; }
.tt-row:hover { background: rgba(255,255,255,0.03); }
.tt-row.closed { opacity: 0.5; }
.sym { font-weight: 700; }
.type { padding: 0.2rem 0.5rem; border-radius: 5px; font-size: 0.7rem; font-weight: 700; display: inline-block; }
.type.buy { background: rgba(0,230,118,0.2); color: var(--success); }
.type.sell { background: rgba(255,71,87,0.2); color: var(--danger); }
.pnl.green { color: var(--success); font-weight: 600; }
.pnl.red { color: var(--danger); font-weight: 600; }
.status { font-size: 0.75rem; font-weight: 600; }
.status.open { color: var(--primary); }
.status.closed { color: var(--text-3); }

/* LIVE TRADES */
.live-trade-row { display: flex; align-items: center; gap: 1rem; padding: 1rem; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 0.75rem; transition: all 0.2s; }
.live-trade-row:hover { border-color: rgba(0,212,255,0.2); }
.ltr-left { display: flex; align-items: center; gap: 0.5rem; min-width: 120px; }
.ltr-mid { flex: 1; font-size: 0.83rem; color: var(--text-2); }
.ltr-mid b { color: var(--text); }
.ltr-time { font-size: 0.72rem; color: var(--text-3); margin-top: 0.2rem; }
.ltr-right { text-align: right; }
.refresh-btn { cursor: pointer; font-size: 0.82rem; color: var(--primary); padding: 0.3rem 0.75rem; border: 1px solid rgba(0,212,255,0.2); border-radius: 8px; transition: all 0.2s; }
.refresh-btn:hover { background: rgba(0,212,255,0.08); }

/* MT5 FORM */
.conn-status { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1rem; border-radius: 10px; font-size: 0.83rem; font-weight: 600; margin-bottom: 1.5rem; }
.conn-status.connected { background: rgba(0,230,118,0.1); border: 1px solid rgba(0,230,118,0.2); color: var(--success); }
.cs-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); animation: pulse 2s infinite; }
.mt5-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.78rem; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group select {
  padding: 0.7rem 0.875rem; background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text); font-family: var(--font); font-size: 0.88rem; outline: none; transition: all 0.2s;
}
.form-group input:focus, .form-group select:focus { border-color: rgba(0,212,255,0.4); background: rgba(0,212,255,0.04); }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.enc-badge { font-size: 0.68rem; padding: 0.1rem 0.4rem; background: rgba(0,230,118,0.1); border-radius: 4px; color: var(--success); margin-left: 0.5rem; }
.form-actions { display: flex; gap: 0.75rem; }
.btn-save { padding: 0.7rem 1.5rem; background: linear-gradient(135deg,var(--primary),var(--accent)); border: none; border-radius: 10px; color: white; font-weight: 700; cursor: pointer; font-family: var(--font); transition: all 0.2s; }
.btn-save:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-test { padding: 0.7rem 1.5rem; background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: 10px; color: var(--text-2); font-weight: 600; cursor: pointer; font-family: var(--font); transition: all 0.2s; }
.btn-test:hover { border-color: var(--primary); color: var(--primary); }
.conn-result { padding: 0.75rem 1rem; border-radius: 10px; font-size: 0.85rem; font-weight: 500; margin-top: 0.5rem; }
.conn-result.success { background: rgba(0,230,118,0.1); border: 1px solid rgba(0,230,118,0.2); color: var(--success); }
.conn-result.error { background: rgba(255,71,87,0.1); border: 1px solid rgba(255,71,87,0.2); color: var(--danger); }

/* SCALING CALC */
.calc-desc { font-size: 0.83rem; color: var(--text-2); margin-top: -0.5rem; margin-bottom: 1rem; }
.scaling-calc { background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 10px; padding: 1rem; }
.calc-row { display: flex; justify-content: space-between; padding: 0.5rem 0; font-size: 0.88rem; }
.calc-row:not(:last-child) { border-bottom: 1px solid var(--border); }
.calc-row.highlight { color: var(--primary); font-weight: 600; }
.calc-result b { color: var(--success); }
.calc-divider { height: 1px; background: rgba(0,212,255,0.2); margin: 0.5rem 0; }

/* EA SETUP BOX */
.ea-setup-box { background: rgba(255,255,255,0.02); border: 1px dashed rgba(255,255,255,0.1); border-radius: 10px; padding: 1.25rem; }
.setup-steps { margin-left: 1.25rem; margin-bottom: 1rem; color: var(--text-2); font-size: 0.88rem; line-height: 1.5; }
.setup-steps li { margin-bottom: 0.5rem; }
.setup-steps strong { color: var(--text); }
.setup-steps code { background: rgba(0,212,255,0.1); color: var(--primary); padding: 0.1rem 0.3rem; border-radius: 4px; font-size: 0.8rem; }
.email-copy-box { display: flex; gap: 0.5rem; margin-top: 1rem; }
.email-copy-box input { flex: 1; padding: 0.6rem 1rem; background: rgba(0,0,0,0.2); border: 1px solid var(--border); border-radius: 8px; color: var(--primary); font-family: monospace; font-size: 0.9rem; }
.email-copy-box .btn-save { padding: 0.6rem 1rem; font-size: 0.85rem; }

/* BILLING */
.current-plan { display: flex; align-items: center; gap: 1.5rem; padding: 1.25rem; background: rgba(0,212,255,0.05); border: 1px solid rgba(0,212,255,0.15); border-radius: 12px; margin-bottom: 0.5rem; }
.cp-badge { width: 52px; height: 52px; background: linear-gradient(135deg,var(--primary),var(--accent)); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 0.7rem; }
.cp-name { font-weight: 700; font-size: 1rem; }
.cp-price { font-size: 0.85rem; color: var(--primary); margin-top: 0.2rem; }
.cp-dates { font-size: 0.75rem; color: var(--text-3); margin-top: 0.2rem; }
.cp-info { flex: 1; }
.cp-status.active { padding: 0.3rem 0.8rem; background: rgba(0,230,118,0.15); border-radius: 100px; font-size: 0.75rem; font-weight: 700; color: var(--success); }
.payment-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px,1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.pm-card { padding: 1rem; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 12px; text-align: center; cursor: pointer; transition: all 0.2s; }
.pm-card:hover, .pm-card.selected { border-color: var(--primary); background: rgba(0,212,255,0.06); }
.pm-icon { font-size: 1.5rem; margin-bottom: 0.4rem; }
.pm-name { font-size: 0.82rem; font-weight: 600; }
.payment-detail { background: rgba(0,212,255,0.05); border: 1px solid rgba(0,212,255,0.15); border-radius: 12px; padding: 1rem; font-size: 0.88rem; }

/* TOGGLES */
.toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 0; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.toggle { position: relative; display: inline-block; width: 40px; height: 22px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; inset: 0; background: rgba(255,255,255,0.1); border-radius: 100px; transition: 0.3s; }
.toggle-slider::before { content: ''; position: absolute; width: 16px; height: 16px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.3s; }
.toggle input:checked + .toggle-slider { background: var(--primary); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: none; }
  .main-content { margin-left: 0; }
  .menu-btn { display: flex; }
  .tt-header, .tt-row { grid-template-columns: 1fr 0.6fr 0.8fr 0.7fr; }
  .tt-row span:nth-child(3), .tt-header span:nth-child(3),
  .tt-row span:nth-child(4), .tt-header span:nth-child(4) { display: none; }
  .form-row-2 { grid-template-columns: 1fr; }
  .page { padding: 1.25rem; }
}