@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── tokens ───────────────────────────────────────────────────── */
:root {
  --bg:        #060c0a;
  --s1:        #09100d;
  --s2:        #0d1510;
  --s3:        #111b14;
  --s4:        #162019;

  --b1:        #182a1e;
  --b2:        #1f3828;

  /* Emerald accent — growth, compounding */
  --blue:      #10b981;
  --blue-d:    rgba(16,185,129,.1);
  --blue-g:    rgba(16,185,129,.18);

  --teal:      #10b981;
  --teal-d:    rgba(16,185,129,.1);
  --teal-g:    rgba(16,185,129,.18);

  --rose:      #f43f5e;
  --rose-d:    rgba(244,63,94,.1);

  --amber:     #f59e0b;
  --amber-d:   rgba(245,158,11,.1);

  --gold:      #fbbf24;
  --gold-d:    rgba(251,191,36,.1);

  --t1:        #c8e6d4;
  --t2:        #4a7a5e;
  --t3:        #27442f;

  --ui:   'Space Grotesk', system-ui, sans-serif;
  --mono: 'DM Mono', ui-monospace, monospace;

  --r1: 5px;
  --r2: 10px;
  --r3: 14px;
  --r4: 18px;
}

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

body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 70% 50% at 10% 0%, rgba(16,185,129,.04) 0%, transparent 100%),
    radial-gradient(ellipse 40% 30% at 85% 95%, rgba(16,185,129,.025) 0%, transparent 100%);
  color: var(--t1);
  font-family: var(--ui);
  font-size: 13.5px;
  line-height: 1.55;
  min-height: 100vh;
}

.app { display: flex; flex-direction: column; min-height: 100vh; }

header {
  background: var(--s1);
  border-bottom: 1px solid var(--b1);
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 36px;
  height: 52px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 var(--b1), 0 4px 24px rgba(0,0,0,.45);
}

.logo {
  font-family: var(--mono);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: var(--t2);
  flex-shrink: 0;
}
.logo b { color: var(--teal); font-weight: 500; }

nav { display: flex; align-items: center; height: 100%; }
nav button {
  position: relative;
  background: none;
  border: none;
  color: var(--t2);
  padding: 0 15px;
  height: 100%;
  cursor: pointer;
  font-family: var(--ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .01em;
  transition: color .15s;
  white-space: nowrap;
}
nav button::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 15px; right: 15px;
  height: 2px;
  background: var(--teal);
  border-radius: 2px 2px 0 0;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s cubic-bezier(.4,0,.2,1);
}
nav button:hover { color: var(--t1); }
nav button.active { color: var(--t1); }
nav button.active::after { transform: scaleX(1); }

main {
  flex: 1;
  padding: 28px;
  max-width: 1260px;
  margin: 0 auto;
  width: 100%;
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: tabIn .18s ease; }
@keyframes tabIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── hero row ─────────────────────────────────────────────────── */
.perf-hero {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}
.perf-card {
  background: var(--s1);
  border: 1px solid var(--b1);
  border-radius: var(--r3);
  padding: 22px 24px 20px;
  position: relative;
  overflow: hidden;
}
.perf-card::before {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
}
.perf-card--allocated::before  { background: linear-gradient(90deg, transparent, var(--teal) 50%, transparent); }
.perf-card--portfolios::before { background: linear-gradient(90deg, transparent, var(--gold) 50%, transparent); }
.perf-card--assets::before     { background: linear-gradient(90deg, transparent, var(--amber) 50%, transparent); }

.perf-eyebrow {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--t3); margin-bottom: 11px;
}
.perf-figure {
  font-family: var(--mono);
  font-size: 30px; font-weight: 500;
  letter-spacing: -0.04em; line-height: 1;
  margin-bottom: 10px; font-variant-numeric: tabular-nums;
  color: var(--teal);
}
.perf-card--portfolios .perf-figure { color: var(--gold); }
.perf-card--assets .perf-figure     { color: var(--amber); }
.perf-sub { font-size: 11.5px; color: var(--t2); }

/* ── metrics strip ────────────────────────────────────────────── */
.metrics-strip {
  background: var(--s1);
  border: 1px solid var(--b1);
  border-radius: var(--r3);
  padding: 0 8px;
  display: flex;
  align-items: stretch;
}
.metric-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 16px 8px; text-align: center;
}
.metric-val {
  font-family: var(--mono);
  font-size: 19px; font-weight: 500;
  letter-spacing: -0.025em; font-variant-numeric: tabular-nums;
  color: var(--t1); line-height: 1.2; margin-bottom: 5px;
}
.metric-label {
  font-size: 10px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--t3); white-space: nowrap;
}
.metric-sep { width: 1px; background: var(--b1); margin: 10px 0; flex-shrink: 0; }

/* ── allocation breakdown ─────────────────────────────────────── */
.alloc-breakdown { display: flex; flex-direction: column; gap: 8px; }
.alloc-row {
  background: var(--s1);
  border: 1px solid var(--b1);
  border-radius: var(--r2);
  padding: 13px 16px;
}
.alloc-row-header {
  display: flex; justify-content: space-between;
  align-items: baseline; margin-bottom: 9px;
}
.alloc-label { font-weight: 600; font-size: 13px; }
.alloc-right { display: flex; align-items: baseline; gap: 10px; }
.alloc-amount { font-family: var(--mono); font-size: 13.5px; color: var(--teal); font-variant-numeric: tabular-nums; }
.alloc-pct { font-family: var(--mono); font-size: 11px; color: var(--t2); }
.alloc-bar-track { height: 4px; background: var(--b1); border-radius: 3px; overflow: hidden; }
.alloc-bar-fill {
  height: 100%; background: var(--teal);
  border-radius: 3px;
  transition: width .6s cubic-bezier(.4,0,.2,1);
}

/* ── section header ───────────────────────────────────────────── */
.section-header {
  display: flex; align-items: center;
  justify-content: space-between;
  margin: 28px 0 14px;
}
.section-header h2 {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--t3);
}

/* ── buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: var(--r1);
  font-family: var(--ui); font-size: 12.5px; font-weight: 500;
  cursor: pointer; border: none; letter-spacing: .01em;
  transition: all .14s; white-space: nowrap; line-height: 1;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: #0ea573; box-shadow: 0 0 14px var(--teal-g); }
.btn-ghost { background: transparent; color: var(--t2); border: 1px solid var(--b1); }
.btn-ghost:hover { border-color: var(--b2); color: var(--t1); background: var(--s3); }
.btn-danger { background: transparent; color: var(--rose); border: 1px solid var(--b1); }
.btn-danger:hover { background: var(--rose-d); border-color: var(--rose); }
.btn-sm { padding: 4px 9px; font-size: 11.5px; }

/* ── portfolio cards ──────────────────────────────────────────── */
.portfolio-card {
  background: var(--s1);
  border: 1px solid var(--b1);
  border-left: 3px solid var(--teal);
  border-radius: var(--r3);
  padding: 18px 20px 16px;
  margin-bottom: 10px;
}
.portfolio-name { font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.portfolio-desc { font-size: 12px; color: var(--t2); margin-bottom: 12px; }

.asset-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.asset-chip {
  font-family: var(--mono); font-size: 11.5px; font-weight: 500;
  background: var(--s3); border: 1px solid var(--b2);
  border-radius: 5px; padding: 3px 9px;
  color: var(--t1); display: flex; align-items: center; gap: 5px;
}
.asset-chip .ac-type {
  font-size: 9.5px; color: var(--t2);
  text-transform: uppercase; letter-spacing: .05em;
}

/* ── tables ───────────────────────────────────────────────────── */
.table-wrap { background: var(--s1); border: 1px solid var(--b1); border-radius: var(--r3); overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
thead { background: var(--s2); }
th {
  padding: 9px 14px; text-align: left; font-size: 10px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--t3);
  border-bottom: 1px solid var(--b1); white-space: nowrap;
}
td { padding: 11px 14px; border-bottom: 1px solid rgba(24,42,30,.7); font-size: 13px; vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(16,185,129,.02); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ── badges ───────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; padding: 2px 7px;
  border-radius: 4px; font-size: 10.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
}
.badge-buy      { background: var(--teal-d); color: var(--teal); }
.badge-sell     { background: var(--rose-d); color: var(--rose); }
.badge-stake    { background: var(--gold-d); color: var(--gold); }
.badge-unstake  { background: var(--amber-d); color: var(--amber); }
.badge-dividend { background: var(--teal-d); color: var(--teal); }
.badge-crypto   { background: var(--teal-d); color: var(--teal); }
.badge-stock    { background: var(--gold-d); color: var(--gold); }
.badge-etf      { background: var(--amber-d); color: var(--amber); }
.badge-forex    { background: rgba(139,92,246,.14); color: #a78bfa; }
.badge-other    { background: var(--s3); color: var(--t2); }

/* ── modals ───────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(2,8,5,.9);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  z-index: 500; padding: 20px;
}
.modal-overlay.open { display: flex; animation: overlayIn .18s ease; }
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--s2); border: 1px solid var(--b2);
  border-radius: var(--r4); padding: 26px 26px 22px;
  width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 0 0 1px rgba(255,255,255,.02), 0 4px 6px rgba(0,0,0,.3), 0 24px 80px rgba(0,0,0,.65);
  animation: modalIn .2s cubic-bezier(.34,1.26,.64,1);
  position: relative;
}
.modal::before {
  content: ''; position: absolute;
  top: 0; left: 20%; right: 20%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,185,129,.2), transparent);
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(18px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-title { font-size: 15px; font-weight: 600; color: var(--t1); margin-bottom: 20px; letter-spacing: -.01em; }
.modal-sub-title {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--t3); margin: 20px 0 12px;
}
.modal-footer {
  display: flex; gap: 8px; justify-content: flex-end;
  margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--b1);
}

/* ── forms ────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--t2); }
input, select, textarea {
  background: var(--s1); border: 1px solid var(--b1);
  border-radius: var(--r1); color: var(--t1);
  padding: 8px 11px; font-family: var(--ui); font-size: 13px;
  width: 100%; outline: none;
  transition: border-color .14s, box-shadow .14s;
  -webkit-appearance: none; appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-d);
}
input::placeholder { color: var(--t3); }
textarea { resize: vertical; min-height: 72px; font-family: var(--ui); }
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%234a7a5e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  padding-right: 28px; cursor: pointer;
}
select option { background: var(--s2); }

/* ── splits ───────────────────────────────────────────────────── */
.split-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: end; margin-bottom: 8px; }

/* ── semantic ─────────────────────────────────────────────────── */
.up  { color: var(--teal); }
.down{ color: var(--rose); }
.mid { color: var(--gold); }
.dim { color: var(--t2); }

.empty-state { text-align: center; padding: 52px 20px; color: var(--t3); }
.empty-state .es-icon { font-size: 32px; margin-bottom: 12px; opacity: .5; }
td.empty { text-align: center; padding: 36px; color: var(--t3); font-size: 12.5px; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--b2); border-radius: 3px; }

@media (max-width: 860px) {
  .perf-hero { grid-template-columns: 1fr; }
  .metrics-strip { flex-wrap: wrap; }
  .metric-sep { display: none; }
  main { padding: 16px; }
  header { padding: 0 16px; gap: 16px; }
  nav button { padding: 0 10px; font-size: 12px; }
}
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}