/* PolySnipe Dashboard — Dark Trading Terminal Theme */

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

:root {
  --bg:        #0d0f14;
  --surface:   #141720;
  --surface2:  #1c2030;
  --surface3:  #232840;
  --border:    #2a2f45;
  --text:      #e2e6f0;
  --text-dim:  #6b7494;
  --text-muted:#4a5070;
  --accent:    #4f8ef7;
  --accent2:   #7c4dff;
  --green:     #22c55e;
  --red:       #ef4444;
  --yellow:    #eab308;
  --cyan:      #06b6d4;
  --orange:    #f97316;
  --radius:    8px;
  --radius-lg: 12px;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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: 1.5rem; font-weight: 700; }
h2 { font-size: 1.15rem; font-weight: 600; }
h3 { font-size: 0.95rem; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; color: var(--text-dim); }
.mono { font-family: var(--mono); }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.card-title { display: flex; align-items: center; gap: .5rem; color: var(--text-dim); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.card-title svg { opacity: .7; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .2rem .55rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-green  { background: rgba(34,197,94,.15);  color: var(--green); }
.badge-red    { background: rgba(239,68,68,.15);   color: var(--red); }
.badge-yellow { background: rgba(234,179,8,.15);   color: var(--yellow); }
.badge-cyan   { background: rgba(6,182,212,.15);   color: var(--cyan); }
.badge-accent { background: rgba(79,142,247,.15);  color: var(--accent); }
.badge-dim    { background: var(--surface2); color: var(--text-dim); }

/* ── 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: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .2rem; }
.stat-value { font-family: var(--mono); font-size: 1.45rem; font-weight: 700; }
.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: .55rem 1.1rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity .15s, transform .1s;
}
.btn:hover { opacity: .85; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-danger  { background: var(--red); color: #fff; }
.btn-ghost   { background: var(--surface2); 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: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: .6rem .85rem;
  font-size: .875rem;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}
.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: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: .6rem .85rem;
  font-size: .875rem;
  font-family: inherit;
  transition: border-color .15s;
}
.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: .5rem .75rem; color: var(--text-muted); font-weight: 600; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; border-bottom: 1px solid var(--border); }
td { padding: .6rem .75rem; border-bottom: 1px solid rgba(255,255,255,.03); font-family: var(--mono); font-size: .82rem; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface2); }
.td-pos { color: var(--green); }
.td-neg { color: var(--red); }

/* ── Nav ── */
.nav {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand { font-size: 1.1rem; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-spacer { flex: 1; }
.nav-item { padding: .4rem .75rem; border-radius: var(--radius); font-size: .85rem; font-weight: 500; color: var(--text-dim); cursor: pointer; transition: background .15s, color .15s; }
.nav-item:hover, .nav-item.active { background: var(--surface2); color: var(--text); }

/* ── Feed status bar ── */
.feeds { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.feed-indicator { display: flex; align-items: center; gap: .35rem; background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: .25rem .6rem; font-size: .75rem; color: var(--text-dim); font-weight: 500; }

/* ── Log / activity ── */
.log-wrap { height: 300px; overflow-y: auto; font-family: var(--mono); font-size: .78rem; padding: .5rem; }
.log-line { display: flex; gap: .75rem; padding: .2rem 0; border-bottom: 1px solid rgba(255,255,255,.02); }
.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: 2px; background: var(--surface2); border-radius: var(--radius); padding: 3px; margin-bottom: 1rem; }
.tab-btn { flex: 1; padding: .45rem .75rem; border-radius: var(--radius); font-size: .82rem; font-weight: 600; cursor: pointer; background: none; border: none; color: var(--text-dim); transition: background .15s, color .15s; }
.tab-btn.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

/* ── Progress bar ── */
.progress-bar { background: var(--surface3); border-radius: 999px; height: 6px; 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: 1.5rem; }
.section-title { font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); margin-bottom: .75rem; }