/* ── Login ── */
.login-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg, #0d0d0d);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.login-card {
  background: #1c1c1e;
  border: 1px solid #2c2c2e;
  border-radius: 20px;
  padding: 40px 36px;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 4px;
}

.login-subtitle {
  text-align: center;
  font-size: 13px;
  color: #8e8e93;
  margin-top: -12px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-group label {
  font-size: 12px;
  font-weight: 500;
  color: #8e8e93;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.field-group input {
  background: #0d0d0d;
  border: 1px solid #2c2c2e;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  color: #f2f2f7;
  font-family: var(--font, 'Inter', sans-serif);
  outline: none;
  transition: border-color 0.15s;
}

.field-group input:focus {
  border-color: #00b386;
}

.login-error {
  font-size: 13px;
  color: #ff453a;
  text-align: center;
  min-height: 18px;
}

.btn-login {
  background: #00b386;
  color: #000;
  border: none;
  border-radius: 12px;
  padding: 14px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font, 'Inter', sans-serif);
  cursor: pointer;
  width: 100%;
  transition: opacity 0.15s;
  margin-top: 4px;
}

.btn-login:hover { opacity: 0.85; }
.btn-login:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-logout {
  background: none;
  border: 1px solid #2c2c2e;
  border-radius: 8px;
  color: #8e8e93;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: color 0.15s, border-color 0.15s;
}

.btn-logout:hover { color: #ff453a; border-color: #ff453a; }

:root {
  --bg: #0d0d0d;
  --bg-card: #1c1c1e;
  --bg-card-hover: #242426;
  --border: #2c2c2e;
  --text-primary: #f2f2f7;
  --text-secondary: #8e8e93;
  --text-tertiary: #48484a;
  --green: #30d158;
  --green-dim: rgba(48, 209, 88, 0.12);
  --red: #ff453a;
  --red-dim: rgba(255, 69, 58, 0.12);
  --brand: #00b386;
  --brand-dim: rgba(0, 179, 134, 0.12);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { font-size: 15px; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.logo-icon {
  color: var(--brand);
  font-size: 22px;
  line-height: 1;
}

.logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text-primary);
}

.header-portfolio {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.total-value {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.total-pnl {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.total-pnl.positive { color: var(--green); }
.total-pnl.negative { color: var(--red); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-tertiary);
  transition: background 0.3s;
}

.status-dot.running {
  background: var(--brand);
  box-shadow: 0 0 6px var(--brand);
  animation: pulse 1.5s infinite;
}

.status-dot.ok { background: var(--green); }
.status-dot.error { background: var(--red); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.btn-analyze {
  background: var(--brand);
  color: #000;
  border: none;
  border-radius: 20px;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
}

.btn-analyze:hover { opacity: 0.85; }
.btn-analyze:active { transform: scale(0.97); }
.btn-analyze:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-sell-pos {
  background: transparent;
  color: #ff453a;
  border: 1px solid #ff453a44;
  border-radius: 12px;
  padding: 3px 10px;
  font-size: 11.5px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn-sell-pos:hover { background: #ff453a22; border-color: #ff453a; }
.btn-sell-pos:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-reset {
  background: transparent;
  color: #636366;
  border: 1px solid #3a3a3c;
  border-radius: 12px;
  padding: 3px 10px;
  font-size: 11.5px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.btn-reset:hover { color: #ff453a; border-color: #ff453a66; }

/* ── Main ── */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* ── Stats Grid ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
}

.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.stat-value.positive { color: var(--green); }
.stat-value.negative { color: var(--red); }

/* ── Sections ── */
.section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-header h2 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.last-updated {
  font-size: 12px;
  color: var(--text-secondary);
}

.analysis-status {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ── Tables ── */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

thead th {
  padding: 14px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

thead th.right { text-align: right; }

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.12s;
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-card-hover); }

tbody td {
  padding: 13px 16px;
  vertical-align: middle;
  white-space: nowrap;
}

.empty-row td {
  text-align: center;
  color: var(--text-secondary);
  padding: 40px;
  font-size: 14px;
}

.right { text-align: right !important; }

/* ── Symbol Badge ── */
.symbol-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.symbol-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--brand-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--brand);
  flex-shrink: 0;
}

/* ── Action Badge ── */
.action-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.action-badge.buy {
  background: var(--green-dim);
  color: var(--green);
}

.action-badge.sell {
  background: var(--red-dim);
  color: var(--red);
}

/* ── Value colors ── */
.positive { color: var(--green); }
.negative { color: var(--red); }
.neutral  { color: var(--text-secondary); }

/* ── Sentiment bar ── */
.sentiment-bar-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
}

.sentiment-bar {
  width: 48px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.sentiment-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--green);
  transition: width 0.4s;
}

.sentiment-fill.weak { background: var(--red); }

/* ── Reason cell ── */
.reason-cell {
  max-width: 320px;
  white-space: normal;
  line-height: 1.4;
  font-size: 12.5px;
  color: var(--text-secondary);
}

/* ── Analysis Log ── */
.log-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  max-height: 600px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.log-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
}

.log-entry {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.log-entry:last-child { border-bottom: none; }

.log-entry-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  user-select: none;
  transition: background 0.12s;
}

.log-entry-header:hover { background: var(--bg-card-hover); }

.log-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.log-dot.has-trades { background: var(--green); }
.log-dot.no-trades  { background: var(--text-tertiary); }
.log-dot.has-errors { background: var(--red); }

.log-time {
  font-size: 12.5px;
  color: var(--text-secondary);
  flex-shrink: 0;
  min-width: 110px;
}

.log-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex: 1;
}

.log-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 5px;
}

.log-badge.buy  { background: var(--green-dim); color: var(--green); }
.log-badge.sell { background: var(--red-dim);   color: var(--red); }
.log-badge.none { background: #2c2c2e; color: var(--text-secondary); }
.log-badge.err  { background: var(--red-dim);   color: var(--red); }

.log-chevron {
  color: var(--text-tertiary);
  font-size: 11px;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.log-entry.open .log-chevron { transform: rotate(90deg); }

.log-body {
  display: none;
  padding: 0 18px 16px 38px;
  border-top: 1px solid var(--border);
}

.log-entry.open .log-body { display: block; }

.log-gainers {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 10px;
}

.log-gainer-chip {
  font-size: 11.5px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 6px;
  background: #2c2c2e;
  color: var(--text-secondary);
}

.log-gainer-chip.positive { color: var(--green); background: var(--green-dim); }

.log-decisions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.log-decision {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.log-decision .action-badge { font-size: 10px; padding: 2px 7px; flex-shrink: 0; }

.log-decision .sym { font-weight: 600; color: var(--text-primary); min-width: 50px; }
.log-decision .meta { color: var(--text-secondary); }
.log-decision .rsn  { color: var(--text-tertiary); font-size: 11.5px; }

.log-no-signal {
  font-size: 12.5px;
  color: var(--text-tertiary);
  padding: 8px 0 4px;
}

.log-errors {
  margin-top: 8px;
  font-size: 12px;
  color: var(--red);
}

/* ── API Log select ── */
.log-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 12.5px;
  padding: 5px 10px;
  outline: none;
  cursor: pointer;
}

.log-select:focus { border-color: var(--brand); }

/* ── Section Controls (rechts im Header) ── */
.section-ctrl {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

/* Filter result badges */
.fr-kauf    { color: var(--green); font-weight: 600; }
.fr-verkauf { color: var(--red);   font-weight: 600; }
.fr-halten  { color: var(--text-secondary); }
.fr-fail    { color: var(--text-tertiary); }
.fr-kandidat{ color: var(--brand); }

/* ── Footer ── */
footer {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 32px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 20px;
  font-size: 13.5px;
  font-weight: 500;
  transition: transform 0.3s ease;
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
  white-space: nowrap;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ── Mobile Cards (immer vorhanden, per CSS ein/ausgeblendet) ── */
.tr-mobile { display: none; }

.m-card {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.m-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.m-card-top .symbol-badge { flex: 1; }

.m-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.m-kv {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 60px;
}

.m-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.m-val {
  font-size: 13px;
  font-weight: 600;
}

.m-reason {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  border-top: 1px solid var(--border);
  padding-top: 7px;
  margin-top: 2px;
}

.m-time {
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-left: auto;
  white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* ── Header ── */
  .header-inner {
    height: auto;
    padding: 10px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .header-portfolio {
    order: 3;
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    padding-top: 8px;
  }
  .total-value { font-size: 18px; }
  .total-pnl   { font-size: 11px; }

  /* ── Main ── */
  main { padding: 16px 12px 80px; gap: 20px; }

  /* ── Stats ── */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-card  { padding: 14px 16px; }
  .stat-label { font-size: 11px; }
  .stat-value { font-size: 20px; }

  /* ── Section header Controls ── */
  .section-header { flex-wrap: wrap; gap: 8px; }
  .section-ctrl   { width: 100%; }
  .log-select     { flex: 1; min-width: 0; }

  /* ── Login ── */
  .login-card { padding: 32px 24px; margin: 16px; }

  /* ── Portfolio + Trades: Card-Layout ── */
  #portfolioTable,
  #tradesTable { display: block; }

  #portfolioTable thead,
  #tradesTable thead { display: none; }

  #portfolioTable tbody,
  #tradesTable tbody { display: flex; flex-direction: column; gap: 8px; padding: 10px; }

  /* Desktop-Rows ausblenden */
  #portfolioTable .tr-desktop,
  #tradesTable .tr-desktop { display: none !important; }

  /* Mobile-Cards einblenden */
  #portfolioTable .tr-mobile,
  #tradesTable .tr-mobile {
    display: block !important;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
  }

  #portfolioTable .tr-mobile > td,
  #tradesTable .tr-mobile > td {
    display: block;
    padding: 0;
    border: none;
    white-space: normal;
  }

  /* Gemini + API Log: Card-Transform */
  .table-wrap table:not(#portfolioTable):not(#tradesTable) { display: block; }
  .table-wrap table:not(#portfolioTable):not(#tradesTable) thead { display: none; }
  .table-wrap table:not(#portfolioTable):not(#tradesTable) tbody { display: flex; flex-direction: column; gap: 8px; padding: 10px; }
  .table-wrap table:not(#portfolioTable):not(#tradesTable) tr {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
  }
  .table-wrap table:not(#portfolioTable):not(#tradesTable) td {
    display: block;
    padding: 0;
    font-size: 12.5px;
    white-space: normal;
    border: none;
  }
  /* Erste Spalte (Symbol) und Reason-Zellen volle Breite */
  .table-wrap table:not(#portfolioTable):not(#tradesTable) td:first-child,
  .table-wrap table:not(#portfolioTable):not(#tradesTable) td.reason-cell { grid-column: 1 / -1; }

  /* ── Analyse-Log ── */
  .log-entry-header { padding: 12px 14px; gap: 8px; }
  .log-time { min-width: auto; font-size: 11.5px; }
  .log-body { padding: 0 14px 14px 28px; }
  .log-decision { flex-wrap: wrap; gap: 4px; }
  .log-decision .rsn { width: 100%; }

  /* ── Buttons ── */
  .btn-sell-pos { padding: 6px 12px; font-size: 12px; }

  /* ── Footer ── */
  footer { flex-direction: column; gap: 4px; padding: 0 12px 100px; text-align: center; }

  /* ── Toast ── */
  .toast { bottom: 90px; }
}

@media (max-width: 480px) {
  .header-inner { padding: 8px 12px; }
  .logo-text    { font-size: 16px; }
  .logo-icon    { font-size: 19px; }
  .btn-analyze  { padding: 6px 13px; font-size: 12px; }
  .total-value  { font-size: 16px; }
  main          { padding: 12px 10px 80px; gap: 16px; }
  .stat-card    { padding: 12px 14px; }
  .stat-value   { font-size: 18px; }
}