/* ==========================================================================
   Finance Bot — Extended Components
   Adds to components.css: news-card, table-row, buttons, badges,
   filter-chip, form inputs, signal-card.
   ========================================================================== */


/* --------------------------------------------------------------------------
   News Card
   -------------------------------------------------------------------------- */
.news-card {
  /* inherits .glass-card */
  display: flex; flex-direction: column; gap: var(--space-sm);
  cursor: pointer;
}
.news-card__head {
  display: flex; align-items: center; gap: var(--space-sm);
  font-size: var(--fs-meta); color: var(--text-mid);
  letter-spacing: var(--tr-meta);
}
.news-card__source { color: var(--text); font-weight: var(--fw-medium); }
.news-card__time   { color: var(--text-lo); margin-left: auto; font-family: var(--font-mono); }

.news-card__sentiment {
  width: 8px; height: 8px; border-radius: 50%;
  flex: 0 0 auto;
}
.news-card__sentiment--positive { background: var(--sent-positive); box-shadow: 0 0 8px var(--gain-glow); }
.news-card__sentiment--negative { background: var(--sent-negative); box-shadow: 0 0 8px var(--loss-glow); }
.news-card__sentiment--neutral  { background: var(--sent-neutral); }
.news-card__sentiment--mixed    { background: var(--sent-mixed); }

.news-card__title {
  font-size: var(--fs-h3); font-weight: var(--fw-medium);
  color: var(--text-hi); line-height: 1.35;
  letter-spacing: -0.005em;
  margin: 0;
}
.news-card__excerpt {
  font-size: var(--fs-label); color: var(--text-mid);
  line-height: 1.5; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card__foot {
  display: flex; align-items: center; gap: var(--space-sm);
  margin-top: 4px;
}


/* --------------------------------------------------------------------------
   Sector Tag (news / scout filter categories)
   -------------------------------------------------------------------------- */
.sector-tag {
  display: inline-flex; align-items: center;
  padding: 3px 8px;
  font-family: var(--font-sans);
  font-size: var(--fs-meta); font-weight: var(--fw-medium);
  letter-spacing: var(--tr-label); text-transform: uppercase;
  border-radius: var(--r-pill);
  color: var(--accent);
  background: rgba(167, 139, 250, 0.12);
  white-space: nowrap;
}


/* --------------------------------------------------------------------------
   Table Row (portfolio, track record)
   -------------------------------------------------------------------------- */
.data-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-sans); font-size: var(--fs-body); color: var(--text);
}
.data-table thead th {
  text-align: left;
  padding: 10px var(--space-md);
  font-size: var(--fs-meta); font-weight: var(--fw-medium);
  color: var(--text-mid); letter-spacing: var(--tr-label);
  text-transform: uppercase;
  border-bottom: 1px solid var(--glass-border);
  white-space: nowrap;
}
.data-table thead th.is-num { text-align: right; }

.table-row {
  transition: background var(--dur-hover) var(--ease);
}
.table-row > td {
  padding: 12px var(--space-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  vertical-align: middle;
}
.table-row:hover     { background: rgba(255, 255, 255, 0.03); }
.table-row--selected { background: rgba(56, 217, 244, 0.06); }
.table-row--selected > td:first-child { box-shadow: inset 2px 0 0 var(--info); }

.table-row__ticker {
  font-family: var(--font-mono);
  font-weight: var(--fw-medium);
  color: var(--text-hi);
  letter-spacing: var(--tr-label);
}
.table-row__name { color: var(--text-mid); font-size: var(--fs-label); margin-top: 2px; }
.table-row__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--text-hi);
  white-space: nowrap;
}
.table-row__num--mid { color: var(--text); }
.table-row__num--lo  { color: var(--text-lo); }


/* --------------------------------------------------------------------------
   Buttons — primary, neon-primary, glass, ghost
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  height: var(--h-control);
  padding: 0 var(--space);
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: var(--fw-medium);
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition:
    background var(--dur-hover) var(--ease),
    border-color var(--dur-hover) var(--ease),
    color var(--dur-hover) var(--ease),
    opacity var(--dur-hover) var(--ease);
}
.btn:focus-visible { outline: 2px solid var(--info); outline-offset: 2px; }
.btn:disabled, .btn[aria-disabled="true"] {
  opacity: 0.45; cursor: not-allowed; pointer-events: none;
}
.btn--lg { height: var(--h-control-lg); padding: 0 18px; }
.btn--sm { height: var(--h-control-sm); padding: 0 10px; font-size: var(--fs-meta); }

/* Primary: inverted — high-contrast fill */
.btn--primary {
  background: var(--text-hi);
  color: var(--bg-1);
  border-color: var(--text-hi);
}
.btn--primary:hover  { background: #FFFFFF; border-color: #FFFFFF; }
.btn--primary:active { background: #DDE2EC; border-color: #DDE2EC; }

/* Neon-Primary: reserved for rare high-signal actions */
.btn--neon {
  background: var(--gain);
  color: #042016;
  border-color: var(--gain);
  box-shadow: 0 0 18px var(--gain-glow);
}
.btn--neon:hover  { filter: brightness(1.08); }
.btn--neon:active { filter: brightness(0.95); }

/* Glass: default secondary */
.btn--glass {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--glass-border);
  color: var(--text);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}
.btn--glass:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--glass-border-hi);
  color: var(--text-hi);
}
.btn--glass:active { background: rgba(255, 255, 255, 0.08); }

/* Ghost: tertiary, toolbar / filters */
.btn--ghost {
  background: transparent;
  color: var(--text-mid);
}
.btn--ghost:hover  { background: rgba(255, 255, 255, 0.05); color: var(--text); }
.btn--ghost:active { background: rgba(255, 255, 255, 0.08); }


/* --------------------------------------------------------------------------
   Badges — BUY / SELL / HOLD / INFO / NEUTRAL
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 4px 10px;
  font-family: var(--font-sans);
  font-size: var(--fs-meta); font-weight: var(--fw-semi);
  letter-spacing: var(--tr-label); text-transform: uppercase;
  border-radius: var(--r-pill);
  white-space: nowrap;
  line-height: 1;
}
.badge--buy {
  color: var(--gain);
  background: rgba(43, 227, 138, 0.14);
  box-shadow: 0 0 16px rgba(43, 227, 138, 0.25);
}
.badge--sell {
  color: var(--loss);
  background: rgba(255, 77, 122, 0.14);
  box-shadow: 0 0 16px rgba(255, 77, 122, 0.25);
}
.badge--hold {
  color: var(--warn);
  background: rgba(245, 194, 74, 0.14);
}
.badge--info {
  color: var(--info);
  background: rgba(56, 217, 244, 0.12);
}
.badge--neutral {
  color: var(--text-mid);
  background: rgba(255, 255, 255, 0.06);
}


/* --------------------------------------------------------------------------
   Filter Chip — scout filters, category toggles
   -------------------------------------------------------------------------- */
.filter-chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: var(--h-control-sm);
  padding: 0 var(--space-md);
  font-family: var(--font-sans);
  font-size: var(--fs-label); font-weight: var(--fw-medium);
  color: var(--text-mid);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-pill);
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--dur-hover) var(--ease),
    border-color var(--dur-hover) var(--ease),
    color var(--dur-hover) var(--ease);
}
.filter-chip:hover { color: var(--text); border-color: var(--glass-border-hi); }
.filter-chip:focus-visible { outline: 2px solid var(--info); outline-offset: 2px; }
.filter-chip--active {
  color: var(--info);
  background: rgba(56, 217, 244, 0.10);
  border-color: rgba(56, 217, 244, 0.45);
}
.filter-chip__count {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--text-lo);
  font-size: var(--fs-meta);
}
.filter-chip--active .filter-chip__count { color: var(--info); opacity: 0.85; }
.filter-chip__close {
  display: inline-grid; place-items: center;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-mid);
  font-size: 10px; line-height: 1;
}


/* --------------------------------------------------------------------------
   Form — field / input / select
   -------------------------------------------------------------------------- */
.field {
  display: flex; flex-direction: column; gap: 6px;
  font-family: var(--font-sans);
}
.field__label {
  font-size: var(--fs-meta); font-weight: var(--fw-medium);
  letter-spacing: var(--tr-label); text-transform: uppercase;
  color: var(--text-mid);
}
.field__hint { font-size: var(--fs-meta); color: var(--text-lo); }
.field__error { font-size: var(--fs-meta); color: var(--loss); }

.input {
  display: block;
  width: 100%;
  height: var(--h-control-lg);
  padding: 0 var(--space-md);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  color: var(--text-hi);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--r-sm);
  box-sizing: border-box;
  transition:
    background var(--dur-hover) var(--ease),
    border-color var(--dur-hover) var(--ease);
  appearance: none;
}
.input::placeholder { color: var(--text-lo); }
.input:hover { background: var(--input-bg-hi); border-color: var(--input-border-hi); }
.input:focus, .input:focus-visible {
  outline: none;
  background: var(--input-bg-hi);
  border-color: var(--info);
  box-shadow: 0 0 0 3px rgba(56, 217, 244, 0.15);
}
.input--number {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.input--error {
  border-color: var(--input-border-er);
  background: rgba(255, 77, 122, 0.06);
}
.input--error:focus {
  box-shadow: 0 0 0 3px rgba(255, 77, 122, 0.15);
}

.select {
  /* inherits .input; adds caret */
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-mid) 50%),
    linear-gradient(-45deg, transparent 50%, var(--text-mid) 50%);
  background-position:
    calc(100% - 16px) 55%,
    calc(100% - 11px) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 32px;
}


/* --------------------------------------------------------------------------
   Signal Card — BUY/SELL recommendation with confidence bar + reasoning
   -------------------------------------------------------------------------- */
.signal-card {
  /* inherits .glass-card */
  display: flex; flex-direction: column; gap: var(--space-md);
}
.signal-card__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-sm);
}
.signal-card__ticker {
  display: flex; flex-direction: column; gap: 2px;
}
.signal-card__sym {
  font-family: var(--font-mono);
  font-size: var(--fs-h2); font-weight: var(--fw-medium);
  color: var(--text-hi); letter-spacing: var(--tr-label);
}
.signal-card__name { font-size: var(--fs-meta); color: var(--text-mid); }

.signal-card__row {
  display: flex; align-items: center; justify-content: space-between;
  font-size: var(--fs-label); color: var(--text-mid);
}
.signal-card__price {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  color: var(--text-hi); font-size: var(--fs-mono-l); font-weight: var(--fw-medium);
  letter-spacing: var(--tr-card);
}

/* Confidence bar */
.confidence {
  display: flex; flex-direction: column; gap: 6px;
}
.confidence__label {
  display: flex; justify-content: space-between;
  font-size: var(--fs-meta); color: var(--text-mid);
  letter-spacing: var(--tr-meta);
}
.confidence__label b {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  color: var(--text-hi); font-weight: var(--fw-medium);
}
.confidence__track {
  height: 6px; border-radius: 3px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  position: relative;
}
.confidence__fill {
  height: 100%; border-radius: inherit;
  transition: width var(--dur-panel) var(--ease);
}
.confidence__fill--buy  { background: var(--gain); box-shadow: 0 0 12px var(--gain-glow); }
.confidence__fill--sell { background: var(--loss); box-shadow: 0 0 12px var(--loss-glow); }
.confidence__fill--hold { background: var(--warn); }
@media (prefers-reduced-motion: reduce) {
  .confidence__fill { transition: none; }
}

.signal-card__reasoning {
  font-size: var(--fs-label); color: var(--text);
  line-height: 1.5;
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.signal-card__reasoning b { color: var(--text-hi); font-weight: var(--fw-medium); }
.signal-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  font-size: var(--fs-meta); color: var(--text-lo);
}


/* --------------------------------------------------------------------------
   Mobile fallback additions
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  .news-card, .signal-card {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--bg-2);
  }
  .btn--glass {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}