/* PolySnipe UI — compact trading cockpit theme */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #07121b;
  --surface:    rgba(12, 24, 35, 0.86);
  --surface2:   rgba(18, 33, 48, 0.92);
  --surface3:   rgba(27, 46, 65, 0.96);
  --border:     rgba(132, 162, 189, 0.16);
  --border-strong: rgba(132, 162, 189, 0.28);
  --text:       #edf3f8;
  --text-dim:   #98a9bb;
  --text-muted: #6f8297;
  --accent:     #4ed0be;
  --accent2:    #f59e52;
  --green:      #35d07f;
  --red:        #ff6b6b;
  --yellow:     #f4c95d;
  --cyan:       #57c7ff;
  --orange:     #ff9d5c;
  --radius:     12px;
  --radius-lg:  18px;
  --shadow:     0 22px 60px rgba(0, 0, 0, .30);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, .18);
  --font: 'Manrope', 'Aptos', 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', 'JetBrains Mono', 'Consolas', monospace;
}

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(circle at top left, rgba(78, 208, 190, .10), transparent 32%),
    radial-gradient(circle at top right, rgba(245, 158, 82, .12), transparent 26%),
    linear-gradient(180deg, #08131c 0%, #091723 52%, #07111a 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.35), transparent 75%);
  opacity: .22;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Typography ── */
h1 { font-size: 1.7rem; font-weight: 800; letter-spacing: -.03em; }
h2 { font-size: 1.15rem; font-weight: 700; letter-spacing: -.02em; }
h3 { font-size: 0.92rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); }
.mono { font-family: var(--mono); }

/* ── Cards ── */
.card {
  background: linear-gradient(180deg, rgba(18, 31, 44, .96), rgba(11, 23, 34, .92));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.05rem;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
  position: relative;
  overflow: hidden;
}
.card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  opacity: .65;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: .85rem;
}
.card-title { display: flex; align-items: center; gap: .5rem; color: var(--text-dim); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; }
.card-title svg { opacity: .7; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .28rem .62rem;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  border: 1px solid transparent;
}
.badge-green  { background: rgba(53,208,127,.14);  color: var(--green); border-color: rgba(53,208,127,.2); }
.badge-red    { background: rgba(255,107,107,.14); color: var(--red); border-color: rgba(255,107,107,.22); }
.badge-yellow { background: rgba(244,201,93,.13);  color: var(--yellow); border-color: rgba(244,201,93,.22); }
.badge-cyan   { background: rgba(87,199,255,.14);  color: var(--cyan); border-color: rgba(87,199,255,.22); }
.badge-accent { background: rgba(78,208,190,.14);  color: var(--accent); border-color: rgba(78,208,190,.22); }
.badge-dim    { background: rgba(255,255,255,.04); color: var(--text-dim); border-color: var(--border); }

/* ── Dot indicator ── */
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-green  { background: var(--green); box-shadow: 0 0 6px var(--green); }
.dot-red    { background: var(--red); }
.dot-yellow { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); animation: pulse 1.5s infinite; }
.dot-dim    { background: var(--text-muted); }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

/* ── Stat blocks ── */
.stat { }
.stat-label { font-size: .68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .12em; margin-bottom: .18rem; }
.stat-value { font-family: var(--mono); font-size: 1.32rem; font-weight: 700; letter-spacing: -.03em; }
.stat-value.sm { font-size: 1.1rem; }
.stat-value.xs { font-size: .9rem; }
.pnl-pos { color: var(--green); }
.pnl-neg { color: var(--red); }
.pnl-neu { color: var(--text-dim); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem .95rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: opacity .15s, transform .1s, border-color .15s, background .15s;
  min-height: 42px;
}
.btn:hover { opacity: .85; }
.btn:active { transform: scale(.98); }
.btn-primary { background: linear-gradient(135deg, var(--accent), #2fb7a6); color: #05211f; box-shadow: 0 10px 24px rgba(78,208,190,.18); }
.btn-danger  { background: linear-gradient(135deg, #ff7b7b, #ff5f6d); color: #fff; }
.btn-ghost   { background: rgba(255,255,255,.04); color: var(--text); border: 1px solid var(--border); }
.btn-full    { width: 100%; justify-content: center; }
.btn[disabled] { opacity: .4; cursor: not-allowed; }

/* ── Form inputs ── */
.field { margin-bottom: 1rem; }

/* Shared form primitives (wizard + settings) */
.form-group { margin-bottom: .9rem; }
.form-label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: .4rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.form-input,
.form-select {
  width: 100%;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: .65rem .8rem;
  font-size: .875rem;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}
.form-select,
.field select {
  background-image:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,0)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2398a9bb' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat, no-repeat;
  background-position: 0 0, right .8rem center;
  background-size: auto, 14px 14px;
  padding-right: 2.35rem;
}
.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,142,247,.15);
}
.form-input::placeholder { color: var(--text-muted); }
.field label { display: block; font-size: .8rem; font-weight: 600; color: var(--text-dim); margin-bottom: .4rem; text-transform: uppercase; letter-spacing: .04em; }
.field input, .field select, .field textarea {
  width: 100%;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: .65rem .8rem;
  font-size: .875rem;
  font-family: inherit;
  transition: border-color .15s;
}
.form-select option,
.field select option,
.form-select optgroup,
.field select optgroup {
  background: #122130;
  color: var(--text);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,142,247,.15);
}
.field .hint { font-size: .72rem; color: var(--text-muted); margin-top: .35rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

/* ── Toggle switch ── */
.toggle-label { display: flex; align-items: center; gap: .7rem; cursor: pointer; }
.toggle-input { display: none; }
.toggle-track {
  width: 36px; height: 20px;
  background: var(--surface3);
  border-radius: 999px;
  position: relative;
  transition: background .2s;
  flex-shrink: 0;
}
.toggle-thumb {
  position: absolute;
  width: 14px; height: 14px;
  top: 3px; left: 3px;
  background: var(--text-dim);
  border-radius: 50%;
  transition: transform .2s, background .2s;
}
.toggle-input:checked + .toggle-track { background: var(--accent); }
.toggle-input:checked + .toggle-track .toggle-thumb { transform: translateX(16px); background: #fff; }

/* ── Table ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th { text-align: left; padding: .6rem .72rem; color: var(--text-muted); font-weight: 700; font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; border-bottom: 1px solid var(--border); }
td { padding: .62rem .72rem; border-bottom: 1px solid rgba(255,255,255,.04); font-family: var(--mono); font-size: .8rem; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,.028); }
.td-pos { color: var(--green); }
.td-neg { color: var(--red); }

.trade-pnl-stack {
  display: flex;
  flex-direction: column;
  gap: .14rem;
  align-items: flex-end;
  line-height: 1.2;
}
.trade-pnl-gross {
  color: var(--text);
  font-size: .76rem;
  font-weight: 600;
}
.trade-pnl-fees {
  color: var(--text-muted);
  font-size: .72rem;
}
.trade-pnl-net {
  font-size: .78rem;
  font-weight: 700;
}

/* ── Nav ── */
.nav {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.1rem;
  background: rgba(7,18,27,.82);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand { font-size: 1.08rem; font-weight: 800; letter-spacing: -.03em; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-spacer { flex: 1; }
.nav-item { padding: .45rem .72rem; border-radius: 999px; font-size: .8rem; font-weight: 700; color: var(--text-dim); cursor: pointer; transition: background .15s, color .15s; }
.nav-item:hover, .nav-item.active { background: rgba(255,255,255,.05); color: var(--text); }
#utcClock { min-width: 106px; text-align: center; font-family: var(--mono); }

/* ── Feed status bar ── */
.feeds { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.feed-indicator { display: flex; align-items: center; gap: .35rem; background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 999px; padding: .25rem .6rem; font-size: .72rem; color: var(--text-dim); font-weight: 700; }

/* ── Log / activity ── */
.log-wrap { height: 300px; overflow-y: auto; font-family: var(--mono); font-size: .76rem; padding: .35rem; }
.log-line { display: flex; gap: .65rem; padding: .28rem .18rem; border-bottom: 1px solid rgba(255,255,255,.03); }
.log-ts { color: var(--text-muted); flex-shrink: 0; }
.log-level-info   { color: var(--accent); }
.log-level-warn   { color: var(--yellow); }
.log-level-error  { color: var(--red); }
.log-level-signal { color: var(--green); font-weight: 700; }
.log-level-trade  { color: var(--cyan); }
.log-msg { color: var(--text); }

/* ── Tabs ── */
.tabs { display: flex; gap: 4px; background: rgba(255,255,255,.035); border-radius: 999px; padding: 4px; margin-bottom: 1rem; border: 1px solid var(--border); }
.tab-btn { flex: 1; padding: .48rem .72rem; border-radius: 999px; font-size: .78rem; font-weight: 700; cursor: pointer; background: none; border: none; color: var(--text-dim); transition: background .15s, color .15s; }
.tab-btn.active { background: linear-gradient(135deg, rgba(78,208,190,.18), rgba(245,158,82,.18)); color: var(--text); box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); }

/* ── Progress bar ── */
.progress-bar { background: rgba(255,255,255,.07); border-radius: 999px; height: 7px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--cyan)); transition: width .5s ease; }

/* ── Alert ── */
.alert { padding: .75rem 1rem; border-radius: var(--radius); font-size: .85rem; margin-bottom: 1rem; }
.alert-success { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.3); color: var(--green); }
.alert-error   { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.3); color: var(--red); }
.alert-info    { background: rgba(79,142,247,.12); border: 1px solid rgba(79,142,247,.3); color: var(--accent); }

/* ── Wizard steps ── */
.step-trail { display: flex; align-items: center; gap: 0; margin-bottom: 2rem; }
.step-node { display: flex; flex-direction: column; align-items: center; gap: .3rem; flex: 1; }
.step-circle {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700;
  background: var(--surface3); color: var(--text-dim); border: 2px solid var(--border);
  transition: all .3s;
  z-index: 1; position: relative;
}
.step-circle.done    { background: var(--green);  color: #fff; border-color: var(--green); }
.step-circle.active  { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 0 12px rgba(79,142,247,.4); }
.step-label { font-size: .7rem; color: var(--text-muted); text-align: center; white-space: nowrap; }
.step-label.active { color: var(--accent); }
.step-connector { flex: 1; height: 2px; background: var(--border); margin-top: -20px; }
.step-connector.done { background: var(--green); }

/* ── Responsive grid ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .nav { padding: .75rem 1rem; }
  .field-row { grid-template-columns: 1fr; }
}

/* ── Login specific ── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); }
.login-card { width: 360px; }
.login-logo { text-align: center; margin-bottom: 2rem; }
.login-logo h1 { font-size: 2rem; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.login-logo p { color: var(--text-dim); font-size: .85rem; margin-top: .5rem; }

/* ── Page layout ── */
.page { max-width: 1400px; margin: 0 auto; padding: 1.15rem; }
.section-title { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: var(--text-muted); margin-bottom: .75rem; }

@media (max-width: 640px) {
  html, body { font-size: 13px; }
  .card { padding: .88rem .92rem; border-radius: 16px; }
  .btn { min-height: 40px; }
  #utcClock { display: none; }
}