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

/* ── Design Tokens — Dark (Robinhood-inspired) ──────────────────────────────── */
:root {
  /* Core */
  --bg:           #0b0b0f;
  --bg-2:         #111116;
  --surface:      #17171d;
  --surface-2:    #1f1f27;
  --surface-3:    #27272f;
  --border:       rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.14);

  /* Text */
  --text:         #f0f0f0;
  --text-2:       #a8a8b3;
  --text-3:       #6b6b7a;

  /* Brand */
  --green:        #00c805;
  --green-dim:    #00a004;
  --green-bg:     rgba(0,200,5,0.08);
  --red:          #ff5000;
  --red-bg:       rgba(255,80,0,0.08);
  --amber:        #f5a623;
  --amber-bg:     rgba(245,166,35,0.08);
  --blue:         #1ec8fa;
  --blue-bg:      rgba(30,200,250,0.08);

  /* Robinhood gold accent */
  --accent:       #00c805;
  --accent-2:     #00a004;

  /* UI */
  --font:         'Inter', system-ui, -apple-system, sans-serif;
  --radius:       16px;
  --radius-sm:    10px;
  --radius-xs:    6px;
  --shadow:       0 8px 32px rgba(0,0,0,0.5);
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.3);
  --transition:   0.15s ease;

  /* Nav */
  --nav-h:        64px;
}

/* ── Light Theme ─────────────────────────────────────────────────────────────── */
:root[data-theme="light"],
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) {
  --bg:           #f5f5f5;
  --bg-2:         #ececec;
  --surface:      #ffffff;
  --surface-2:    #f8f8f8;
  --surface-3:    #f0f0f0;
  --border:       rgba(0,0,0,0.07);
  --border-strong:rgba(0,0,0,0.13);

  --text:         #0b0b0f;
  --text-2:       #555560;
  --text-3:       #9999a8;

  --green:        #00b300;
  --green-dim:    #008f00;
  --green-bg:     rgba(0,179,0,0.07);
  --red:          #e04000;
  --red-bg:       rgba(224,64,0,0.07);
  --amber:        #c47d00;
  --amber-bg:     rgba(196,125,0,0.07);
  --blue:         #0099cc;
  --blue-bg:      rgba(0,153,204,0.07);

  --accent:       #00b300;
  --accent-2:     #008f00;

  --shadow:       0 4px 24px rgba(0,0,0,0.1);
  --shadow-sm:    0 1px 4px rgba(0,0,0,0.08);
}}

/* Explicit light override */
:root[data-theme="light"] {
  --bg:           #f5f5f5;
  --bg-2:         #ececec;
  --surface:      #ffffff;
  --surface-2:    #f8f8f8;
  --surface-3:    #f0f0f0;
  --border:       rgba(0,0,0,0.07);
  --border-strong:rgba(0,0,0,0.13);
  --text:         #0b0b0f;
  --text-2:       #555560;
  --text-3:       #9999a8;
  --green:        #00b300;
  --green-dim:    #008f00;
  --green-bg:     rgba(0,179,0,0.07);
  --red:          #e04000;
  --red-bg:       rgba(224,64,0,0.07);
  --amber:        #c47d00;
  --amber-bg:     rgba(196,125,0,0.07);
  --blue:         #0099cc;
  --blue-bg:      rgba(0,153,204,0.07);
  --accent:       #00b300;
  --accent-2:     #008f00;
  --shadow:       0 4px 24px rgba(0,0,0,0.1);
  --shadow-sm:    0 1px 4px rgba(0,0,0,0.08);
}

/* ── Base ───────────────────────────────────────────────────────────────────── */
html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--transition), color var(--transition);
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Utilities ──────────────────────────────────────────────────────────────── */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-green  { color: var(--green); }
.text-red    { color: var(--red); }
.text-amber  { color: var(--amber); }
.text-muted  { color: var(--text-2); }
.text-right  { text-align: right; }
.text-center { text-align: center; }
.mono        { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }

/* ── Theme Toggle ───────────────────────────────────────────────────────────── */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  flex-shrink: 0;
}

.theme-toggle:hover { background: var(--surface-3); color: var(--text); }
.theme-toggle svg { width: 16px; height: 16px; }

/* ── Login Page ─────────────────────────────────────────────────────────────── */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--bg);
}

/* Subtle radial glow behind the card — dark only */
:root:not([data-theme="light"]) .login-page::before {
  content: '';
  position: fixed;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(0,200,5,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
  position: relative;
}

.login-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.login-logo svg { color: var(--green); }

.login-logo span {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.login-card h1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.4px;
}

.login-card .subtitle {
  color: var(--text-2);
  font-size: 14px;
  margin-bottom: 32px;
}

/* ── Form Controls ──────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 7px;
}

.form-control {
  width: 100%;
  background: var(--bg-2);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 12px 14px;
  font-size: 15px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
  -webkit-appearance: none;
}

:root[data-theme="light"] .form-control { background: var(--surface-2); }

.form-control::placeholder { color: var(--text-3); }

.form-control:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,200,5,0.12);
  background: var(--surface);
}

:root[data-theme="light"] .form-control:focus {
  box-shadow: 0 0 0 3px rgba(0,179,0,0.12);
}

.form-control.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(255,80,0,0.1);
}

.error-msg {
  font-size: 13px;
  color: var(--red);
  margin-top: 7px;
  min-height: 18px;
  opacity: 0;
  transition: opacity var(--transition);
}

.error-msg.visible { opacity: 1; }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: none;
  transition: background var(--transition), transform var(--transition), opacity var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
  letter-spacing: -0.1px;
}

.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* Primary — Robinhood green pill */
.btn-primary {
  background: var(--green);
  color: #000;
  width: 100%;
  padding: 14px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 50px;
  margin-top: 8px;
  letter-spacing: 0;
}

.btn-primary:hover:not(:disabled) { background: var(--green-dim); }

/* Ghost — subtle outline */
.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-xs);
}

.btn-ghost:hover:not(:disabled) { background: var(--surface-2); color: var(--text); border-color: var(--border-strong); }

/* Green solid (small) */
.btn-green {
  background: var(--green);
  color: #000;
  font-weight: 700;
  border-radius: 50px;
}

.btn-green:hover:not(:disabled) { background: var(--green-dim); }

/* Danger */
.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1.5px solid var(--red);
  border-radius: var(--radius-xs);
}

.btn-danger:hover:not(:disabled) { background: var(--red-bg); }

/* Icon-only round button */
.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
}

.btn-icon:hover { background: var(--surface-3); color: var(--text); }

/* ── Shake animation ────────────────────────────────────────────────────────── */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-7px); }
  40%       { transform: translateX(7px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.shake { animation: shake 0.38s ease; }

/* ── App Shell ──────────────────────────────────────────────────────────────── */
.app { display: flex; flex-direction: column; min-height: 100vh; }

/* ── Top Nav ────────────────────────────────────────────────────────────────── */
.topnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: var(--nav-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

:root:not([data-theme="light"]) .topnav {
  background: rgba(23,23,29,0.85);
}

:root[data-theme="light"] .topnav {
  background: rgba(255,255,255,0.9);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: var(--text);
}

.nav-brand svg { color: var(--green); flex-shrink: 0; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Logout — text link style */
.nav-logout {
  background: none;
  border: none;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 10px;
  border-radius: var(--radius-xs);
  transition: color var(--transition), background var(--transition);
}

.nav-logout:hover { color: var(--text); background: var(--surface-2); }

/* ── Summary Bar ────────────────────────────────────────────────────────────── */
.summary-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.summary-stat {
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  position: relative;
}

.summary-stat + .summary-stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 1px;
  background: var(--border);
}

.summary-stat .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-3);
  font-weight: 600;
}

.summary-stat .value {
  font-size: 24px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.8px;
  color: var(--text);
  line-height: 1.1;
}

.summary-stat .sub {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 400;
}

/* ── Main Content ───────────────────────────────────────────────────────────── */
.main-content {
  flex: 1;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* ── Section Header ─────────────────────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-header h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.1px;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.8px;
}

/* ── Target Cards ───────────────────────────────────────────────────────────── */
/* Wrapper clips the scroll area without hiding the add-card button */
.cards-scroll-wrap {
  /* Negative margin + padding trick: lets box-shadows on cards show at edges */
  margin: 0 -4px;
  padding: 4px 4px 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}
.cards-scroll-wrap::-webkit-scrollbar { display: none; } /* Chrome/Safari */

.cards-row {
  display: flex;
  flex-direction: row;
  gap: 16px;
  /* Don't wrap — always a single horizontal line */
  flex-wrap: nowrap;
}

.target-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
  /* Fixed width so cards look consistent in the scroll row */
  min-width: 260px;
  width: 260px;
  flex-shrink: 0;
}

/* Subtle top accent line */
.target-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: background var(--transition);
  border-radius: var(--radius) var(--radius) 0 0;
}

.target-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.target-card:hover::before { background: var(--green); }

.target-card.active {
  border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green), var(--shadow-sm);
}

.target-card.active::before { background: var(--green); }

.target-card.completed { opacity: 0.7; }
.target-card.completed::before { background: var(--blue); }

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 8px;
}

.card-name {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
}

/* Badge */
.badge {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  flex-shrink: 0;
}

.badge-daily   { background: var(--green-bg);  color: var(--green); }
.badge-weekly  { background: var(--blue-bg);   color: var(--blue); }
.badge-monthly { background: var(--amber-bg);  color: var(--amber); }
.badge-yearly  { background: var(--green-bg);  color: var(--green); }

/* Balance — large Robinhood-style number */
.card-balance {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -1px;
  font-variant-numeric: tabular-nums;
  margin-bottom: 2px;
  color: var(--text);
  line-height: 1;
}

.card-balance-label {
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 16px;
}

/* Progress — thicker Robinhood-style */
.progress-wrap { margin-bottom: 14px; }

.progress-labels {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 5px;
}

.progress-label-start,
.progress-label-end {
  font-size: 11px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}

.progress-label-end { text-align: right; }

.progress-bar {
  height: 3px;
  background: var(--surface-3);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--green);
  transition: width 0.5s cubic-bezier(0.4,0,0.2,1);
}

.progress-fill.behind { background: var(--amber); }
.progress-fill.far-behind { background: var(--red); }

/* Bottom row of card: status pill left, P&L right */
.card-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
}

/* Status pill sits in the footer row — remove its own top margin */
.card-footer-row .status-pill { margin-top: 0; }

/* P&L chip — right side of footer row */
.pnl-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pnl-chip.profit { color: var(--green); }
.pnl-chip.loss   { color: var(--red); }

/* Card stats */
.card-stats {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.card-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.card-stat-row .label { color: var(--text-2); }
.card-stat-row .mono  { color: var(--text); font-weight: 500; }

/* Status pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  margin-top: 14px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.status-pill::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.status-on-track  { color: var(--green);  background: var(--green-bg); }
.status-ahead     { color: var(--green);  background: var(--green-bg); }
.status-behind    { color: var(--amber);  background: var(--amber-bg); }
.status-far-behind{ color: var(--red);    background: var(--red-bg); }
.status-completed { color: var(--blue);   background: var(--blue-bg); }

/* Add card */
.add-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1.5px dashed var(--border-strong);
  color: var(--text-3);
  border-radius: var(--radius);
  padding: 22px;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  background: none;
  /* Match card width so it slots in naturally */
  min-width: 160px;
  width: 160px;
  flex-shrink: 0;
  min-height: 120px;
}

.add-card:hover { border-color: var(--green); color: var(--green); background: var(--green-bg); }
.add-card svg   { width: 26px; height: 26px; }
.add-card span  { font-size: 13px; font-weight: 600; }

/* ── Detail Panel ───────────────────────────────────────────────────────────── */
.detail-panel {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  animation: fadeUp 0.18s ease;
}

.detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.detail-header h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

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

/* ── Schedule Table ─────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

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

.schedule-table th {
  padding: 10px 16px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-3);
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.schedule-table th.text-right,
.schedule-table td.text-right { text-align: right; }

.schedule-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: var(--text);
}

.schedule-table tr:last-child td { border-bottom: none; }

.schedule-table tr.row-logged { background: transparent; }
.schedule-table tr.row-today  { background: rgba(0,200,5,0.04); }
.schedule-table tr.row-future { opacity: 0.45; }
.schedule-table tr.row-recalced { background: rgba(245,166,35,0.04); }

.schedule-table tr.row-today td:first-child {
  border-left: 3px solid var(--green);
  padding-left: 13px;
}

:root[data-theme="light"] .schedule-table tr.row-today {
  background: rgba(0,179,0,0.04);
}

/* ── Inline earn input ──────────────────────────────────────────────────────── */
.earn-cell { display: flex; align-items: center; gap: 8px; }

.earn-input {
  width: 110px;
  background: var(--bg-2);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: var(--text);
  padding: 6px 10px;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}

:root[data-theme="light"] .earn-input { background: var(--surface-2); }

.earn-input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(0,200,5,0.12);
}

.save-btn {
  background: var(--green);
  color: #000;
  border: none;
  border-radius: 50px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
  transition: background var(--transition), opacity var(--transition);
  opacity: 0;
  pointer-events: none;
  letter-spacing: 0;
}

.earn-input:focus ~ .save-btn,
.save-btn:focus,
.save-btn.visible,
.add-trade-confirm {
  opacity: 1;
  pointer-events: auto;
}

.save-btn:hover { background: var(--green-dim); }

.logged-value {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.row-status-icon { font-size: 14px; }

/* ── Edit button ────────────────────────────────────────────────────────────── */
.edit-btn {
  background: none;
  border: none;
  color: var(--text-3);
  padding: 4px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity var(--transition), color var(--transition), background var(--transition);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

.earn-cell:hover .edit-btn { opacity: 1; }
.edit-btn:hover { color: var(--green); background: var(--green-bg); }

.cancel-edit-btn {
  background: none;
  border: none;
  color: var(--text-2);
  font-size: 13px;
  padding: 4px 6px;
  border-radius: 4px;
  cursor: pointer;
  transition: color var(--transition);
}
.cancel-edit-btn:hover { color: var(--red); }

/* ── Empty State ────────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-2);
}

.empty-state svg { margin-bottom: 16px; opacity: 0.3; }
.empty-state h3  { font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.empty-state p   { font-size: 14px; margin-bottom: 20px; color: var(--text-2); }

/* ── Modal ──────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  width: 100%;
  max-width: 520px;
  /* Flex column: header + scrollable body + pinned footer */
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  box-shadow: var(--shadow);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.22s cubic-bezier(0.4,0,0.2,1), opacity 0.22s ease;
  opacity: 0;
}

.modal-overlay.open .modal { transform: translateY(0) scale(1); opacity: 1; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-header h2 { font-size: 17px; font-weight: 700; letter-spacing: -0.3px; }

.modal-close {
  background: none;
  border: none;
  color: var(--text-3);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}

.modal-close:hover { background: var(--surface-2); color: var(--text); }

/* Body scrolls, header and footer stay fixed */
.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

/* Footer always pinned at the bottom — never scrolls away */
.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-shrink: 0;
  background: var(--surface);
}

/* Modal steps */
.step-indicator {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
}

.step-dot {
  height: 3px;
  flex: 1;
  border-radius: 2px;
  background: var(--surface-3);
  transition: background 0.3s ease;
}

.step-dot.done   { background: var(--green); }
.step-dot.active { background: var(--green); opacity: 0.5; }

.step-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-3);
  margin-bottom: 20px;
}

.form-row { display: flex; gap: 14px; }
.form-row .form-group { flex: 1; }

/* Segmented control */
.segmented {
  display: flex;
  background: var(--surface-2);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
  padding: 3px;
  gap: 2px;
}

.segmented input[type="radio"] { display: none; }

.segmented label {
  flex: 1;
  padding: 8px 4px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border-radius: calc(var(--radius-sm) - 4px);
  text-transform: none;
  letter-spacing: 0;
}

.segmented input[type="radio"]:checked + label {
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

/* Toggle */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.toggle-row label { font-size: 14px; font-weight: 500; color: var(--text); }

.toggle {
  position: relative;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--surface-3);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--transition);
  border: 1px solid var(--border-strong);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 2px;
  top: 2px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.toggle input:checked + .toggle-slider { background: var(--green); border-color: var(--green); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* Preview table */
.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 12px;
}

.preview-table th {
  padding: 8px 12px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-3);
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.preview-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.preview-summary {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--border);
}

.preview-summary .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.preview-summary .row .label { color: var(--text-2); }

/* ── Spinner ─────────────────────────────────────────────────────────────────── */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0,0,0,0.15);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: inline-block;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Animations ─────────────────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Toast ──────────────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 999;
  pointer-events: none;
}

.toast {
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 18px;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 240px;
  max-width: 340px;
  box-shadow: var(--shadow);
  animation: fadeUp 0.2s ease;
  pointer-events: auto;
  color: var(--text);
}

.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red); }
.toast.info    { border-left: 3px solid var(--blue); }

/* ── Log Nav ────────────────────────────────────────────────────────────────── */
.log-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.log-nav-bottom {
  border-bottom: none;
  border-top: 1px solid var(--border);
}

.log-nav-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 6px 12px;
  font-weight: 500;
}

.log-nav-info {
  font-size: 12px;
  color: var(--text-3);
}

.log-nav-info-solo {
  font-size: 12px;
  color: var(--text-3);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

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

  .summary-stat:nth-child(2)::before { display: none; }
  .summary-stat:nth-child(3) { border-top: 1px solid var(--border); }
  .summary-stat:nth-child(4) { border-top: 1px solid var(--border); }
  .summary-stat:nth-child(3)::before { display: none; }
}

/* ── Responsive — Mobile ────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  :root { --nav-h: 56px; }

  .topnav { padding: 0 16px; }

  .nav-logout span { display: none; }
  .nav-export-text { display: none; }

  .summary-bar { grid-template-columns: repeat(2, 1fr); }
  .summary-stat { padding: 12px 14px; }
  .summary-stat .value { font-size: 18px; }

  .main-content { padding: 12px; gap: 16px; }

  /* Cards: narrower on small phones but still horizontal scroll */
  .target-card { min-width: 230px; width: 230px; }
  .add-card    { min-width: 130px; width: 130px; }

  /* Form rows stack vertically inside modal */
  .modal .form-row { flex-direction: column; gap: 0; }

  .login-card { padding: 28px 20px; }

  .detail-header { flex-direction: column; align-items: flex-start; gap: 10px; }
  .detail-actions { width: 100%; justify-content: flex-start; }

  /* Bottom sheet modal */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .modal {
    max-width: 100%;
    max-height: 88vh;
    border-radius: var(--radius) var(--radius) 0 0;
    transform: translateY(100%);
  }
  .modal-overlay.open .modal { transform: translateY(0); }

  /* Compact header: drag handle built into padding, smaller text */
  .modal-header {
    position: relative;
    padding: 20px 16px 12px;
    min-height: unset;
  }
  /* Drag handle pill */
  .modal-header::before {
    content: '';
    display: block;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 3px;
    border-radius: 2px;
    background: var(--border-strong);
  }
  .modal-header h2 { font-size: 15px; }
  .modal-close { width: 28px; height: 28px; }

  /* Body: tighter padding on mobile */
  .modal-body { padding: 16px; }

  /* Step title smaller */
  .step-title { font-size: 11px; margin-bottom: 14px; }

  /* Footer: single row, compact */
  .modal-footer { padding: 10px 16px; gap: 8px; flex-direction: row; }
  .modal-footer .btn { flex: 1; min-width: 0; font-size: 13px; padding: 10px 8px; }

  .toast-container { bottom: 16px; right: 12px; left: 12px; }
  .toast { min-width: unset; max-width: unset; width: 100%; }
}

/* ── Mobile Log Cards (replaces table on small screens) ─────────────────────── */
/* The JS switches between .table-wrap and .log-cards based on viewport */
.log-cards { display: none; }

@media (max-width: 640px) {
  /* Hide table, show cards */
  .table-wrap  { display: none; }
  .log-cards   { display: flex; flex-direction: column; }
}

/* Individual entry card */
.log-card {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

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

/* Today highlight */
.log-card.is-today {
  background: rgba(0,200,5,0.04);
  border-left: 3px solid var(--green);
  padding-left: 13px;
}

:root[data-theme="light"] .log-card.is-today {
  background: rgba(0,179,0,0.04);
}

/* Future rows dimmed */
.log-card.is-future { opacity: 0.45; }

/* Recalced */
.log-card.is-recalc { background: rgba(245,166,35,0.04); }

/* Top row: date + status icon */
.log-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.log-card-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.log-card-period {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 1px;
}

/* Figures row: Opening → Target */
.log-card-figures {
  display: flex;
  gap: 0;
  background: var(--surface-2);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.log-card-fig {
  flex: 1;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.log-card-fig + .log-card-fig {
  border-left: 1px solid var(--border);
}

.log-card-fig-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-3);
}

.log-card-fig-value {
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

/* Earn row: input + save or logged value */
.log-card-earn {
  display: flex;
  align-items: center;
  gap: 8px;
}

.log-card-earn .earn-input {
  flex: 1;
  width: auto;
  font-size: 15px;
  padding: 9px 12px;
}

.log-card-earn .save-btn {
  padding: 9px 18px;
  font-size: 14px;
}

.log-card-logged {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.log-card-logged-val {
  font-size: 16px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.log-card-closing {
  font-size: 12px;
  color: var(--text-3);
}

/* Future / no-action rows just show a summary line */
.log-card-summary {
  font-size: 13px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}

/* ── Trade count badge ───────────────────────────────────────────────────────── */
.trade-count {
  font-size: 11px;
  color: var(--text-3);
  background: var(--surface-3);
  border-radius: 20px;
  padding: 2px 7px;
  margin-left: 4px;
  font-weight: 500;
}

/* ── Add Trade button (desktop inline) ──────────────────────────────────────── */
.add-trade-btn {
  background: none;
  border: 1px dashed var(--border-strong);
  color: var(--text-2);
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
  margin-left: 6px;
}
.add-trade-btn:hover { color: var(--accent); border-color: var(--accent); }
.primary-add-btn {
  border-style: solid;
  font-size: 12px;
  padding: 5px 10px;
  margin-left: 0;
}

/* ── Trade Popover (desktop) ─────────────────────────────────────────────────── */
.trade-popover {
  position: absolute;
  z-index: 500;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  min-width: 300px;
  max-width: 380px;
  padding: 0;
  overflow: hidden;
  animation: fadeUp 0.15s ease;
}

.tp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.tp-title { font-size: 13px; font-weight: 600; color: var(--text); }

.tp-close {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 13px;
  padding: 2px 4px;
}
.tp-close:hover { color: var(--text); }

.tp-trade-list { padding: 6px 0; }

.tp-trade-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 13px;
}

.tp-trade-label { flex: 1; color: var(--text-2); truncate: ellipsis; }
.tp-trade-amount { font-weight: 600; font-variant-numeric: tabular-nums; }

.tp-remove-btn {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 11px;
  padding: 2px 4px;
  border-radius: 4px;
}
.tp-remove-btn:hover { background: var(--red-bg); color: var(--red); }

.tp-total {
  padding: 6px 14px 8px;
  font-size: 13px;
  font-weight: 700;
  border-top: 1px solid var(--border);
  color: var(--text);
}

.tp-empty {
  padding: 12px 14px;
  font-size: 13px;
  color: var(--text-3);
}

.tp-add-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
}

.tp-add-row .earn-input {
  width: 90px;
  flex-shrink: 0;
  font-size: 13px;
  padding: 6px 8px;
}

.tp-label {
  flex: 1;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text);
  font-size: 13px;
  padding: 6px 8px;
  outline: none;
  transition: border-color var(--transition);
}
.tp-label:focus { border-color: var(--accent); }

.tp-add-btn { font-size: 12px; padding: 6px 12px; white-space: nowrap; }

/* ── Mobile trade list ───────────────────────────────────────────────────────── */
.log-card-trades { display: flex; flex-direction: column; gap: 8px; width: 100%; }

.trade-list {
  background: var(--surface-2);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.trade-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.trade-item:last-child { border-bottom: none; }

.trade-label { flex: 1; color: var(--text-2); }
.trade-amount { font-weight: 600; font-variant-numeric: tabular-nums; }

.remove-trade-btn {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 11px;
  padding: 2px 4px;
  border-radius: 4px;
}
.remove-trade-btn:hover { background: var(--red-bg); color: var(--red); }

.trade-label-input {
  flex: 1;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text);
  font-size: 14px;
  padding: 8px 10px;
  outline: none;
  transition: border-color var(--transition);
  min-width: 0;
}
.trade-label-input:focus { border-color: var(--accent); }

/* ── Number input — remove spinners ────────────────────────────────────────── */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }
input[type="number"] { -moz-appearance: textfield; }