:root {
  --bg: #0f1117;
  --bg2: #1a1d2e;
  --bg3: #222538;
  --border: #2d3158;
  --accent: #6c63ff;
  --accent2: #4ecdc4;
  --danger: #e74c3c;
  --success: #2ecc71;
  --warning: #f39c12;
  --text: #e8e8f0;
  --text2: #8890b0;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 14px; }

/* ── AUTH ── */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.auth-container { width: 100%; max-width: 420px; padding: 20px; }
.auth-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 40px 36px; }
.brand { text-align: center; margin-bottom: 28px; }
.brand-icon { font-size: 40px; }
.brand h1 { font-size: 22px; margin: 8px 0 4px; }
.brand p { color: var(--text2); font-size: 13px; }

.tabs { display: flex; gap: 4px; background: var(--bg3); border-radius: 8px; padding: 4px; margin-bottom: 24px; }
.tab { flex: 1; padding: 8px; background: transparent; border: none; color: var(--text2); border-radius: 6px; cursor: pointer; font-size: 13px; transition: all .2s; }
.tab.active { background: var(--accent); color: #fff; }

.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form.hidden { display: none; }

/* ── FIELDS ── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; color: var(--text2); }
input, select, textarea {
  background: var(--bg3); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); padding: 10px 12px; font-size: 14px; outline: none; transition: border-color .2s;
}
input:focus, select:focus { border-color: var(--accent); }
input::placeholder { color: var(--text2); }

/* ── BUTTONS ── */
.btn { padding: 10px 18px; border: none; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 500; transition: all .2s; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #5a52e0; }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text2); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── ERRORS ── */
.error-msg { background: rgba(231,76,60,.15); border: 1px solid rgba(231,76,60,.4); border-radius: 8px; padding: 10px 12px; color: #e74c3c; font-size: 13px; }
.error-msg.hidden { display: none; }

/* ── DASHBOARD LAYOUT ── */
.dashboard { display: flex; min-height: 100vh; }
.sidebar { width: 220px; background: var(--bg2); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 20px 0; flex-shrink: 0; }
.sidebar-brand { padding: 0 20px 20px; border-bottom: 1px solid var(--border); }
.sidebar-brand h2 { font-size: 15px; }
.sidebar-brand p { font-size: 11px; color: var(--text2); margin-top: 2px; }
.nav-items { padding: 16px 0; flex: 1; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 10px 20px; cursor: pointer; color: var(--text2); border-radius: 0; transition: all .15s; border-left: 3px solid transparent; font-size: 13px; }
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: rgba(108,99,255,.15); color: var(--accent); border-left-color: var(--accent); }
.nav-item .icon { width: 18px; text-align: center; }
.sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border); }
.user-info { font-size: 12px; color: var(--text2); margin-bottom: 10px; word-break: break-all; }

.main { flex: 1; overflow-y: auto; padding: 28px; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.page-header h2 { font-size: 20px; }
.page { display: none; }
.page.active { display: block; }

/* ── CARDS ── */
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-header h3 { font-size: 15px; }
.card-actions { display: flex; gap: 8px; align-items: center; }

/* ── BADGES ── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 100px; font-size: 11px; font-weight: 600; }
.badge-success { background: rgba(46,204,113,.15); color: var(--success); }
.badge-danger { background: rgba(231,76,60,.15); color: var(--danger); }
.badge-warning { background: rgba(243,156,18,.15); color: var(--warning); }
.badge-info { background: rgba(108,99,255,.15); color: var(--accent); }

/* ── ACCOUNTS GRID ── */
.accounts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.account-card { background: var(--bg3); border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.account-card .acc-name { font-weight: 600; font-size: 13px; margin-bottom: 4px; }
.account-card .acc-balance { font-size: 20px; font-weight: 700; color: var(--accent2); }
.account-card .acc-meta { font-size: 11px; color: var(--text2); margin-top: 4px; }
.account-card .acc-provider { display: inline-block; padding: 2px 8px; border-radius: 100px; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.provider-tradovate { background: rgba(108,99,255,.2); color: var(--accent); }
.provider-projectx { background: rgba(78,205,196,.2); color: var(--accent2); }

/* ── CONNECTION CARDS ── */
.conn-card { background: var(--bg3); border: 1px solid var(--border); border-radius: 8px; padding: 16px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.conn-info h4 { font-size: 14px; margin-bottom: 4px; }
.conn-info p { font-size: 12px; color: var(--text2); }
.conn-status { display: flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-green { background: var(--success); box-shadow: 0 0 6px var(--success); }
.dot-red { background: var(--danger); }
.dot-yellow { background: var(--warning); animation: pulse 1.5s infinite; }
@keyframes pulse { 0%,100% { opacity:1 } 50% { opacity:.4 } }

/* ── CONFIG BUILDER ── */
.config-row { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.follower-row { display: flex; gap: 8px; align-items: center; background: var(--bg3); border-radius: 8px; padding: 10px; margin-bottom: 8px; }
.follower-row select { flex: 1; }
.follower-row .mult-input { width: 80px; }

/* ── REPLICATION STATUS ── */
.replic-card { border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg2); overflow: hidden; margin-bottom: 16px; }
.replic-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.replic-header h4 { font-size: 14px; }
.replic-body { padding: 16px 20px; }
.replic-info { display: flex; gap: 24px; margin-bottom: 12px; font-size: 12px; color: var(--text2); }
.replic-info strong { color: var(--text); }

/* ── LOGS ── */
.log-panel { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px; height: 300px; overflow-y: auto; font-family: 'SF Mono', 'Fira Code', monospace; font-size: 12px; }
.log-entry { display: flex; gap: 8px; padding: 3px 0; border-bottom: 1px solid rgba(255,255,255,.04); }
.log-ts { color: var(--text2); flex-shrink: 0; }
.log-type { flex-shrink: 0; width: 60px; font-weight: 600; }
.log-type.trade { color: #6c63ff; }
.log-type.success { color: var(--success); }
.log-type.error { color: var(--danger); }
.log-type.info { color: var(--text2); }
.log-msg { color: var(--text); }

/* ── MODAL ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.7); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal-overlay.hidden { display: none; }
.modal { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 28px; width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.modal-header h3 { font-size: 17px; }
.modal-close { background: none; border: none; color: var(--text2); font-size: 20px; cursor: pointer; padding: 4px 8px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 24px; }

/* ── SPINNER ── */
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.3); border-top-color: #fff; border-radius: 50%; animation: spin .6s linear infinite; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── EMPTY STATE ── */
.empty { text-align: center; padding: 60px 20px; color: var(--text2); }
.empty .empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty p { font-size: 14px; }

/* ── STEP INDICATOR ── */
.steps { display: flex; gap: 0; margin-bottom: 20px; }
.step { flex: 1; padding: 8px 12px; background: var(--bg3); border-bottom: 2px solid var(--border); font-size: 12px; color: var(--text2); text-align: center; }
.step.active { color: var(--accent); border-bottom-color: var(--accent); }
.step.done { color: var(--success); border-bottom-color: var(--success); }

/* ── MISC ── */
.hidden { display: none !important; }
.divider { height: 1px; background: var(--border); margin: 20px 0; }
.text-sm { font-size: 12px; color: var(--text2); }
.flex { display: flex; }
.gap-2 { gap: 8px; }
.items-center { align-items: center; }
select option { background: var(--bg3); }