/* ================================================================
   FX-Bot Dashboard  ·  Glassmorphism Dark UI
   ================================================================ */

:root {
  --bg: #050810;
  --surface: rgba(255,255,255,0.04);
  --surface-hov: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-hov: rgba(99,179,237,0.35);

  --accent: #38bdf8;
  --accent2: #818cf8;
  --green: #34d399;
  --red: #f87171;
  --yellow: #fbbf24;
  --gold: #f59e0b;

  --text-1: #f1f5f9;
  --text-2: #94a3b8;
  --text-3: #475569;

  --font: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --radius: 18px;
  --radius-sm: 10px;
  --blur: blur(18px);
  --shadow: 0 8px 32px rgba(0,0,0,0.45);
  --glow-accent: 0 0 24px rgba(56,189,248,0.25);
  --glow-green: 0 0 16px rgba(52,211,153,0.35);
  --glow-red: 0 0 16px rgba(248,113,113,0.35);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

/* ── Animated background ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(99,179,237,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,179,237,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}
.bg-orbs { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.3;
  animation: orb-float 12s ease-in-out infinite alternate;
}
.orb-1 { width: 520px; height: 520px; top: -150px; left: -120px;
         background: radial-gradient(circle, #1e40af, transparent 70%); }
.orb-2 { width: 400px; height: 400px; bottom: -100px; right: -80px;
         background: radial-gradient(circle, #4f46e5, transparent 70%);
         animation-delay: -4s; }
.orb-3 { width: 300px; height: 300px; top: 40%; left: 55%;
         background: radial-gradient(circle, #0f766e, transparent 70%);
         animation-delay: -8s; }
@keyframes orb-float {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(30px,40px) scale(1.1); }
}

/* ── Glass card ── */
.glass {
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color .3s, box-shadow .3s;
}
.glass:hover { border-color: var(--border-hov); }

/* ── Header ── */
.header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px;
  border-radius: 0;
  border-left: none; border-right: none; border-top: none;
}
.header-left { display: flex; align-items: center; gap: 20px; }
.logo { display: flex; align-items: center; gap: 8px; }
.logo-icon { font-size: 22px; }
.logo-text { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.accent { color: var(--accent); }
.tagline { font-size: 12px; color: var(--text-3); letter-spacing: 0.5px; }
.header-right { display: flex; align-items: center; gap: 24px; }

/* WS status */
.ws-status { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }
.ws-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--text-3);
  transition: background .3s, box-shadow .3s;
}
.ws-dot.connected { background: var(--green); box-shadow: var(--glow-green); animation: pulse-dot 2s ease infinite; }
.ws-dot.error { background: var(--red); }
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.server-time { font-family: var(--mono); font-size: 12px; color: var(--text-3); }

/* ── Dashboard grid ── */
.dashboard {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 380px 1fr 1fr;
  grid-template-rows: auto auto auto auto;
  gap: 20px;
  padding: 24px 28px 40px;
  max-width: 1600px; margin: 0 auto;
}

.full-width { grid-column: 1 / -1; }

.panel-title {
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-3);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}

/* ── Control panel ── */
.control-panel { padding: 24px; grid-row: 1; grid-column: 1; }

.bot-status-row { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.status-badge {
  position: relative;
  display: inline-flex; align-items: center;
  gap: 10px; padding: 8px 16px;
  border-radius: 40px;
  font-size: 13px; font-weight: 700; letter-spacing: 1px;
  background: rgba(100,116,139,0.2);
  border: 1px solid rgba(100,116,139,0.3);
  color: var(--text-2);
  transition: all .3s;
}
.status-badge.running {
  background: rgba(52,211,153,0.15);
  border-color: var(--green);
  color: var(--green);
  box-shadow: var(--glow-green);
}
.pulse-ring {
  position: absolute; inset: -4px; border-radius: 40px;
  border: 2px solid var(--green); opacity: 0;
}
.status-badge.running .pulse-ring { animation: ring-pulse 2s ease infinite; }
@keyframes ring-pulse {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.15); opacity: 0; }
}

.circuit-badge {
  padding: 6px 14px; border-radius: 40px;
  font-size: 11px; font-weight: 700;
  background: rgba(251,191,36,0.15);
  border: 1px solid var(--yellow);
  color: var(--yellow);
  animation: flash 1s ease infinite alternate;
}
@keyframes flash { to { opacity: 0.5; } }

.control-buttons {
  display: flex; flex-direction: column; gap: 10px;
}

.btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 14px; font-weight: 600;
  cursor: pointer; border: none; outline: none;
  transition: all .2s cubic-bezier(.34,1.56,.64,1);
  letter-spacing: 0.3px;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none !important; }
.btn-icon { font-size: 11px; }

.btn-start {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff; box-shadow: 0 4px 20px rgba(16,185,129,0.4);
}
.btn-start:hover:not(:disabled) { box-shadow: 0 6px 28px rgba(16,185,129,0.6); transform: translateY(-1px); }

.btn-stop {
  background: linear-gradient(135deg, #f87171, #dc2626);
  color: #fff; box-shadow: 0 4px 20px rgba(248,113,113,0.4);
}
.btn-stop:hover:not(:disabled) { box-shadow: 0 6px 28px rgba(248,113,113,0.6); transform: translateY(-1px); }

.btn-close {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff; box-shadow: 0 4px 20px rgba(245,158,11,0.35);
}
.btn-close:hover:not(:disabled) { box-shadow: 0 6px 28px rgba(245,158,11,0.55); transform: translateY(-1px); }

.action-feedback {
  margin-top: 12px; font-size: 13px; color: var(--text-2); min-height: 18px;
  transition: opacity .3s;
}

/* ── Account panel ── */
.account-panel { padding: 24px; grid-row: 1; grid-column: 2 / 4; }

.account-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.acct-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  transition: all .25s;
}
.acct-card:hover { background: var(--surface-hov); border-color: var(--border-hov); }
.acct-label { font-size: 11px; color: var(--text-3); letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 6px; }
.acct-value { font-size: 20px; font-weight: 700; font-family: var(--mono); color: var(--text-1); }
.acct-value.pnl.positive { color: var(--green); }
.acct-value.pnl.negative { color: var(--red); }

/* ── Prices ── */
.prices-panel { padding: 24px; grid-row: 2; grid-column: 1 / 3; }
.prices-grid { display: flex; gap: 16px; }

.price-card {
  flex: 1; background: rgba(255,255,255,0.03);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 18px;
  transition: all .25s;
}
.price-card:hover { background: var(--surface-hov); border-color: var(--border-hov); }
.price-sym { font-size: 16px; font-weight: 800; margin-bottom: 12px; color: var(--accent); letter-spacing: 0.5px; }
.price-bid, .price-ask { display: flex; gap: 8px; align-items: baseline; margin-bottom: 4px; }
.price-label { font-size: 10px; color: var(--text-3); letter-spacing: 1px; text-transform: uppercase; }
.price-val { font-family: var(--mono); font-size: 18px; font-weight: 700; color: var(--text-1); }
.price-val.up { color: var(--green); }
.price-val.down { color: var(--red); }
.price-spread { font-size: 11px; color: var(--text-3); margin-top: 8px; letter-spacing: 0.3px; }

/* ── Signal ── */
.signal-panel { padding: 24px; grid-row: 2; grid-column: 3; }
.signal-card { }
.signal-direction {
  font-size: 28px; font-weight: 900; letter-spacing: 1px;
  margin-bottom: 14px; color: var(--text-3);
  transition: all .3s;
}
.signal-direction.buy { color: var(--green); text-shadow: var(--glow-green); }
.signal-direction.sell { color: var(--red); text-shadow: var(--glow-red); }
.signal-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.sig-meta-item { display: flex; flex-direction: column; gap: 2px; min-width: 80px; }
.sig-key { font-size: 9px; color: var(--text-3); text-transform: uppercase; letter-spacing: 1px; }
.sig-val { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--text-1); }
.signal-reasons {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.reason-tag {
  font-size: 10px; padding: 3px 8px; border-radius: 20px;
  background: rgba(56,189,248,0.1); border: 1px solid rgba(56,189,248,0.25);
  color: var(--accent); font-family: var(--mono);
}

/* ── Positions ── */
.positions-panel { padding: 24px; }
.badge {
  background: rgba(56,189,248,0.15); color: var(--accent);
  border: 1px solid rgba(56,189,248,0.3);
  border-radius: 20px; padding: 1px 10px;
  font-size: 11px; font-weight: 700;
}
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
.positions-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
  font-family: var(--mono);
}
.positions-table th {
  background: rgba(255,255,255,0.04);
  padding: 10px 14px; text-align: left;
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-3); font-family: var(--font); font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.positions-table td {
  padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-2); vertical-align: middle;
}
.positions-table tbody tr:hover td { background: var(--surface-hov); }
.positions-table .profit-pos { color: var(--green); font-weight: 700; }
.positions-table .profit-neg { color: var(--red); font-weight: 700; }
.type-pill {
  display: inline-block; padding: 2px 10px; border-radius: 20px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.5px;
}
.type-pill.buy { background: rgba(52,211,153,0.15); color: var(--green); border: 1px solid rgba(52,211,153,0.3); }
.type-pill.sell { background: rgba(248,113,113,0.15); color: var(--red); border: 1px solid rgba(248,113,113,0.3); }
.empty-row { text-align: center; color: var(--text-3); padding: 24px; font-family: var(--font); }

/* ── Manual Trade Inputs ── */
.man-input {
  background: rgba(0,0,0,0.4); border: 1px solid var(--border);
  color: var(--text-1); padding: 4px 8px; border-radius: 4px;
  font-size: 11px; outline: none; font-family: var(--mono);
}
.man-input:focus { border-color: var(--accent); }

/* ── Log ── */
.log-panel { padding: 24px; }
.btn-clear {
  margin-left: auto; background: none; border: 1px solid var(--border);
  color: var(--text-3); border-radius: 6px; padding: 3px 10px;
  font-size: 11px; cursor: pointer; transition: all .2s;
}
.btn-clear:hover { border-color: var(--border-hov); color: var(--text-1); }
.log-container {
  height: 220px; overflow-y: auto;
  background: rgba(0,0,0,0.3); border-radius: var(--radius-sm);
  border: 1px solid var(--border); padding: 12px;
  font-family: var(--mono); font-size: 12px;
  display: flex; flex-direction: column; gap: 4px;
}
.log-container::-webkit-scrollbar { width: 4px; }
.log-container::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.log-line {
  padding: 2px 4px; border-radius: 4px; color: var(--text-2);
  animation: log-in .2s ease;
}
@keyframes log-in { from { opacity: 0; transform: translateX(-4px); } }
.log-line.success { color: var(--green); }
.log-line.error { color: var(--red); }
.log-line.warn { color: var(--yellow); }
.log-empty { color: var(--text-3); text-align: center; margin: auto; font-family: var(--font); }

/* ── Toasts ── */
.toast-container {
  position: fixed; bottom: 28px; right: 28px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px; align-items: flex-end;
}
.toast {
  min-width: 280px; max-width: 400px;
  background: rgba(15,23,42,0.95);
  backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 12px; padding: 14px 18px;
  font-size: 13px; color: var(--text-1);
  box-shadow: var(--shadow);
  animation: toast-in .3s cubic-bezier(.34,1.56,.64,1);
}
.toast.success { border-left-color: var(--green); }
.toast.error { border-left-color: var(--red); }
.toast.warn { border-left-color: var(--yellow); }
@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px) scale(0.95); }
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .dashboard { 
    grid-template-columns: 1fr 1fr; 
    grid-template-rows: auto;
  }
  .control-panel, .account-panel, .prices-panel, .signal-panel, .positions-panel, .log-panel { 
    grid-column: 1 / -1; 
    grid-row: auto;
  }
}
@media (max-width: 720px) {
  .dashboard { grid-template-columns: 1fr; padding: 14px; }
  .account-grid { grid-template-columns: 1fr 1fr; }
  .prices-grid { flex-direction: column; }
  .header { padding: 12px 16px; }
  .tagline { display: none; }
}