/* Fund Portal — Light Theme */
/* Font: DM Mono (data) + Sora (UI) */

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

:root {
  --bg: #f4f6fb;
  --bg2: #ffffff;
  --bg3: #edf0f7;
  --border: rgba(0,0,0,0.07);
  --border-accent: rgba(0,0,0,0.13);
  --text: #1a1d2e;
  --text2: #5c6275;
  --text3: #9099b0;
  --accent: #2563eb;
  --accent2: #7c5cfc;
  --green: #15803d;
  --red: #dc2626;
  --yellow: #b45309;
  --mono: 'DM Mono', monospace;
  --sans: 'Sora', sans-serif;
  --sidebar-w: 220px;
  --topbar-h: 60px;
  --radius: 8px;
}

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

/* ── Layout ─────────────────────────────── */
.sidebar {
  position: fixed; left: 0; top: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 0 0 1rem;
  z-index: 100;
  box-shadow: 1px 0 8px rgba(0,0,0,0.04);
}

.logo {
  display: flex; align-items: center; gap: .6rem;
  padding: 1.4rem 1.2rem 1.2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: .8rem;
}
.logo-mark { font-size: 1.3rem; color: var(--accent); }
.logo-text { font-weight: 600; font-size: .95rem; letter-spacing: .02em; }

.nav-section { padding: 0 .6rem .2rem; margin-bottom: .4rem; }
.nav-label {
  font-size: .65rem; font-weight: 600; letter-spacing: .12em;
  color: var(--text3); text-transform: uppercase;
  padding: .3rem .6rem; display: block;
}
.nav-item {
  display: flex; align-items: center; gap: .6rem;
  padding: .55rem .8rem; border-radius: 6px;
  cursor: pointer; color: var(--text2);
  font-size: .85rem; font-weight: 400;
  transition: all .15s; text-decoration: none;
  margin-bottom: 1px;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: rgba(37,99,235,.09); color: var(--accent); font-weight: 500; }
.nav-icon { font-size: .9rem; width: 1.2rem; text-align: center; opacity: .7; }

.nav-footer {
  margin-top: auto; padding: .8rem 1.2rem 0;
  border-top: 1px solid var(--border);
}
.sync-time { font-family: var(--mono); font-size: .7rem; color: var(--text3); }

.main {
  margin-left: var(--sidebar-w);
  height: 100vh;
  display: flex; flex-direction: column;
  overflow: hidden;
}

.topbar {
  height: var(--topbar-h);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.8rem;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.page-title { font-size: 1rem; font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: 1rem; }
.date-badge {
  font-family: var(--mono); font-size: .75rem; color: var(--text2);
  background: var(--bg3); border: 1px solid var(--border);
  padding: .3rem .7rem; border-radius: 4px;
}
.btn-icon {
  background: none; border: 1px solid var(--border);
  color: var(--text2); width: 32px; height: 32px; border-radius: 6px;
  cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.btn-icon:hover { border-color: var(--accent); color: var(--accent); }

/* ── Pages ──────────────────────────────── */
.page { display: none; flex: 1; overflow-y: auto; padding: 1.5rem 1.8rem; }
.page.active { display: block; }

/* ── Summary Strip ──────────────────────── */
.summary-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .8rem; margin-bottom: 1.5rem;
}
.summary-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.2rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.summary-card.accent { border-color: rgba(37,99,235,.25); background: rgba(37,99,235,.04); }
.summary-label { font-size: .7rem; color: var(--text3); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .4rem; }
.summary-value {
  font-family: var(--mono); font-size: 1.3rem; font-weight: 500;
  color: var(--text);
}
.summary-value.profit.pos { color: var(--green); }
.summary-value.profit.neg { color: var(--red); }

/* ── Section headers ────────────────────── */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: .8rem;
}
.section-header h2 { font-size: .95rem; font-weight: 600; }
.hint { font-size: .75rem; color: var(--text3); }

/* ── Tables ─────────────────────────────── */
.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--mono); font-size: .78rem;
}
.data-table th {
  padding: .6rem .8rem; text-align: left;
  font-size: .65rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text3); border-bottom: 1px solid var(--border);
  font-family: var(--sans); font-weight: 500;
  white-space: nowrap;
}
.data-table th.num { text-align: right; }
.data-table td {
  padding: .6rem .8rem; border-bottom: 1px solid var(--border);
  color: var(--text2); vertical-align: middle;
}
.data-table td.num { text-align: right; font-family: var(--mono); }
.data-table tr:hover td { background: rgba(0,0,0,.02); }
.data-table tr.full-exit td { background: rgba(180,83,9,.04); }
.data-table tr.full-exit td:first-child { border-left: 2px solid var(--yellow); }

.profit-pos { color: var(--green) !important; }
.profit-neg { color: var(--red) !important; }
.verified-badge {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 4px rgba(21,128,61,.4);
}
.unverified-badge {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--text3);
}

/* ── Buttons ─────────────────────────────── */
.btn-primary {
  background: var(--accent); color: #fff;
  border: none; padding: .55rem 1.2rem; border-radius: 6px;
  font-family: var(--sans); font-size: .82rem; font-weight: 500;
  cursor: pointer; transition: all .15s; white-space: nowrap;
}
.btn-primary:hover { background: #1d4ed8; }
.btn-sm {
  background: var(--bg3); color: var(--text);
  border: 1px solid var(--border-accent); padding: .4rem .9rem;
  border-radius: 6px; font-size: .78rem; cursor: pointer;
  font-family: var(--sans); transition: all .15s;
}
.btn-sm:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost {
  background: none; color: var(--text2);
  border: 1px solid var(--border); padding: .55rem 1rem;
  border-radius: 6px; font-size: .82rem; cursor: pointer;
  font-family: var(--sans); transition: all .15s;
}
.btn-ghost:hover { border-color: var(--border-accent); color: var(--text); }
.btn-link {
  background: none; border: none; color: var(--text3);
  font-size: .75rem; cursor: pointer; padding: 0; font-family: var(--mono);
  transition: color .15s;
}
.btn-link:hover { color: var(--red); }

/* ── Forms ───────────────────────────────── */
.entry-form-wrap {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.2rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.form-row { display: flex; gap: .8rem; flex-wrap: wrap; align-items: flex-end; }
.form-group { display: flex; flex-direction: column; gap: .3rem; min-width: 120px; }
.form-group label { font-size: .7rem; color: var(--text2); font-family: var(--sans); text-transform: uppercase; letter-spacing: .06em; }
.form-group input, .form-group select, .form-group textarea {
  background: var(--bg3); border: 1px solid var(--border-accent);
  color: var(--text); padding: .5rem .7rem; border-radius: 5px;
  font-family: var(--mono); font-size: .82rem;
  outline: none; transition: border .15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent); background: var(--bg2);
}
.checkbox-group { flex-direction: row !important; align-items: center !important; gap: .4rem !important; }
.checkbox-group label { text-transform: none !important; letter-spacing: 0 !important; font-size: .8rem !important; color: var(--text2) !important; display: flex; align-items: center; gap: .3rem; cursor: pointer; }

.nav-result-box {
  margin-top: .8rem; padding: .8rem 1rem;
  background: rgba(37,99,235,.06); border: 1px solid rgba(37,99,235,.18);
  border-radius: 6px; font-family: var(--mono); font-size: .8rem;
  display: flex; gap: 2rem; flex-wrap: wrap;
}
.nav-result-box .result-item { display: flex; flex-direction: column; gap: .1rem; }
.nav-result-box .result-label { font-size: .65rem; color: var(--text3); }
.nav-result-box .result-val { font-size: .9rem; }

/* ── ISIN lookup ─────────────────────────── */
.isin-lookup-row { display: flex; gap: .5rem; align-items: flex-end; }
.isin-lookup-row .form-group { flex: 1; }
.lookup-status { font-size: .72rem; color: var(--text3); margin-top: .25rem; font-family: var(--mono); }
.lookup-status.ok { color: var(--green); }
.lookup-status.fail { color: var(--red); }

/* ── Watchlist Grid ──────────────────────── */
.watchlist-grid { display: flex; flex-direction: column; gap: 1.5rem; }
.fund-watchlist-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.fund-watchlist-header {
  padding: .8rem 1.2rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 1rem;
  background: var(--bg3);
}
.fund-watchlist-header .fund-name { font-weight: 600; font-size: .9rem; }
.fund-watchlist-header .fund-isin { font-family: var(--mono); font-size: .72rem; color: var(--text3); }
.fund-watchlist-header .as-of { font-size: .7rem; color: var(--text3); margin-left: auto; }
.holdings-mini-table { width: 100%; }
.holdings-mini-table td { padding: .45rem 1.2rem; font-size: .78rem; }
.holdings-mini-table td:last-child { text-align: right; color: var(--text2); font-family: var(--mono); }
.ticker-chip {
  display: inline-block; background: rgba(37,99,235,.08); padding: .1rem .4rem;
  border-radius: 3px; font-family: var(--mono); font-size: .72rem;
  color: var(--accent); margin-right: .4rem;
}

/* ── Holdings Panel ──────────────────────── */
.holdings-fund-section { margin-bottom: 1.5rem; }
.holdings-fund-title {
  font-size: .85rem; font-weight: 600; margin-bottom: .5rem;
  display: flex; align-items: center; gap: .8rem;
}
.holdings-date-tag {
  font-size: .68rem; font-family: var(--mono); color: var(--text3);
  background: var(--bg3); padding: .1rem .5rem; border-radius: 3px;
}

/* ── Holdings Modal rows ─────────────────── */
.holding-row {
  display: grid;
  grid-template-columns: 100px 1fr 80px 70px 70px 28px;
  gap: .4rem; margin-bottom: .4rem; align-items: center;
}
.holding-row input {
  background: var(--bg3); border: 1px solid var(--border-accent);
  color: var(--text); padding: .35rem .5rem; border-radius: 4px;
  font-family: var(--mono); font-size: .78rem; width: 100%; outline: none;
}
.holding-row input:focus { border-color: var(--accent); background: var(--bg2); }
.remove-row-btn {
  background: none; border: none; color: var(--text3);
  cursor: pointer; font-size: 1rem; transition: color .15s;
}
.remove-row-btn:hover { color: var(--red); }

/* ── Modals ──────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.35); backdrop-filter: blur(2px);
  z-index: 200;
}
.modal-overlay.open { display: block; }
.modal {
  display: none; position: fixed; z-index: 300;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: var(--bg2); border: 1px solid var(--border-accent);
  border-radius: 10px; width: 480px; max-width: 95vw;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}
.modal.modal-wide { width: 680px; }
.modal.open { display: block; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.2rem; border-bottom: 1px solid var(--border);
  background: var(--bg3);
}
.modal-header h3 { font-size: .9rem; font-weight: 600; }
.modal-close {
  background: none; border: none; color: var(--text2);
  font-size: 1.3rem; cursor: pointer; line-height: 1;
}
.modal-body { padding: 1rem 1.2rem; display: flex; flex-direction: column; gap: .7rem; }
.modal-footer {
  padding: .8rem 1.2rem; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: .6rem;
  background: var(--bg3);
}

/* ── Toast ───────────────────────────────── */
.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  background: var(--bg2); border: 1px solid var(--border-accent);
  color: var(--text); padding: .7rem 1.2rem; border-radius: 7px;
  font-size: .82rem; z-index: 500;
  opacity: 0; transform: translateY(8px);
  transition: all .2s; pointer-events: none;
  box-shadow: 0 4px 16px rgba(0,0,0,.1);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.success { border-left: 3px solid var(--green); }
.toast.error { border-left: 3px solid var(--red); }

/* ── TX type badges ──────────────────────── */
.tx-badge {
  display: inline-block; padding: .15rem .45rem; border-radius: 3px;
  font-size: .7rem; font-weight: 600; text-transform: uppercase;
}
.tx-badge.buy { background: rgba(21,128,61,.12); color: var(--green); }
.tx-badge.sell { background: rgba(220,38,38,.1); color: var(--red); }
.tx-badge.dividend { background: rgba(37,99,235,.1); color: var(--accent); }

/* ── Fund company link ───────────────────── */
.fund-url-link {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .72rem; color: var(--accent); text-decoration: none;
  font-family: var(--mono);
}
.fund-url-link:hover { text-decoration: underline; }

/* ── Scrollbar ───────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-accent); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ── Responsive ──────────────────────────── */
@media (max-width: 1100px) {
  .summary-strip { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 700px) {
  .sidebar { width: 60px; }
  .logo-text, .nav-label, .nav-item span:last-child { display: none; }
  .main { margin-left: 60px; }
  .summary-strip { grid-template-columns: 1fr 1fr; }
}