/* ── Cards ── */
.card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
}
.card-title { font-size: 12px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text3); margin-bottom: 16px; }

/* ── Stats ── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px 20px;
}
.stat-label { font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text3); margin-bottom: 8px; }
.stat-value { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; font-family: 'DM Mono', monospace; }
.stat-change { font-size: 12px; font-family: 'DM Mono', monospace; margin-top: 4px; }
.up   { color: var(--green); }
.down { color: var(--red); }

/* ── Table ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text3); padding: 0 12px 12px; text-align: left; }
.data-table th:not(:first-child) { text-align: right; }
.data-table td { padding: 12px; border-top: 1px solid var(--border); font-family: 'DM Mono', monospace; font-size: 13px; }
.data-table td:not(:first-child) { text-align: right; }
.data-table tr:hover td { background: var(--bg3); }
.ticker-cell { font-weight: 700; color: var(--accent); font-size: 13px; cursor: pointer; }
.name-cell { color: var(--text2); font-size: 12px; font-family: 'Syne', sans-serif; }

/* ── Grid layouts ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Chart placeholder ── */
.chart-area {
  height: 200px; border-radius: 8px; overflow: hidden;
  background: var(--bg3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); font-size: 13px; font-family: 'DM Mono', monospace;
  margin-top: 12px; position: relative;
}
#asset-chart { height: 280px; }
.mini-chart { height: 52px; }

/* ── Badge ── */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase;
  font-family: 'DM Mono', monospace;
}
.badge-green { background: var(--green-dim); color: var(--green); }
.badge-red   { background: var(--red-dim);   color: var(--red); }
.badge-blue  { background: var(--accent-dim); color: var(--accent); }
.badge-gray  { background: var(--bg3); color: var(--text2); border: 1px solid var(--border2); }

/* ── Score bar ── */
.score-bar { display: flex; align-items: center; gap: 10px; }
.score-track { flex: 1; height: 4px; background: var(--bg3); border-radius: 2px; overflow: hidden; }
.score-fill { height: 100%; border-radius: 2px; background: var(--accent); transition: width 0.6s; }
.score-fill.high { background: var(--green); }
.score-fill.low  { background: var(--red); }
.score-num { font-family: 'DM Mono', monospace; font-size: 12px; font-weight: 500; width: 32px; text-align: right; }

/* ── Empty state ── */
.empty-state {
  text-align: center; padding: 48px 24px;
  color: var(--text3); font-size: 13px;
}
.empty-state svg { opacity: 0.3; margin-bottom: 12px; }

/* ── Loading skeleton ── */
.skel {
  background: linear-gradient(90deg, var(--bg3) 25%, var(--border) 50%, var(--bg3) 75%);
  background-size: 200% 100%;
  animation: skel 1.4s ease-in-out infinite;
  border-radius: 4px;
}
@keyframes skel { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── Buttons ── */
.btn {
  padding: 10px 20px; border-radius: 8px; border: none; cursor: pointer;
  font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 700;
  transition: background 0.2s, opacity 0.2s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #3d99ff; }
.btn-ghost { background: var(--bg3); color: var(--text2); border: 1px solid var(--border2); }
.btn-ghost:hover { color: var(--text); }

/* ── Form ── */
.form-group { margin-bottom: 20px; }
.form-label { font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text3); margin-bottom: 8px; display: block; }
.form-input {
  width: 100%; background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 8px; padding: 10px 14px;
  font-family: 'DM Mono', monospace; font-size: 13px; color: var(--text);
  outline: none; transition: border-color 0.2s;
}
.form-input:focus { border-color: var(--accent); }