/* DesCero Finanzas — App styles */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--dc-font);
  background: var(--dc-fondo);
  color: var(--dc-oscuro);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button { font-family: var(--dc-font); }
input, select, textarea { font-family: var(--dc-font); }

/* App shell */
.app-shell {
  display: flex;
  min-height: 100vh;
  background: var(--dc-fondo);
}

/* Sidebar */
.sidebar {
  width: 248px;
  flex-shrink: 0;
  background: var(--dc-blanco);
  border-right: 1px solid var(--dc-borde);
  position: fixed;
  top: 0; bottom: 0; left: 0;
  display: flex;
  flex-direction: column;
  z-index: 30;
}
.sidebar-brand {
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--dc-borde);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-brand img { height: 28px; width: auto; display: block; }
.sidebar-nav {
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.nav-section-label {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--dc-texto);
  padding: 14px 12px 6px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--dc-rs);
  border: none;
  background: transparent;
  color: var(--dc-oscuro);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background .15s, color .15s;
}
.nav-item:hover { background: var(--dc-fondo); }
.nav-item.active { background: var(--dc-violeta-light); color: var(--dc-violeta-d); }
.nav-item.active svg { color: var(--dc-violeta); }
.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--dc-borde);
  font-size: .7rem;
  color: var(--dc-texto);
  line-height: 1.5;
}

/* User info in sidebar */
.sidebar-user {
  padding: 12px 18px;
  border-top: 1px solid var(--dc-borde);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.sidebar-user-email {
  font-size: .72rem;
  color: var(--dc-texto);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

/* Main content */
.main { flex: 1; margin-left: 248px; min-height: 100vh; }
.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 28px 80px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* Page header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.page-title {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--dc-azul);
  line-height: 1.2;
  letter-spacing: -.01em;
}
.page-subtitle { margin: 4px 0 0; font-size: .85rem; color: var(--dc-texto); }
.page-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--dc-font);
  font-size: .85rem;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: var(--dc-rs);
  border: 1px solid transparent;
  cursor: pointer;
  transition: opacity .15s, background .15s, border-color .15s;
  letter-spacing: .2px;
  white-space: nowrap;
}
.btn-primary { background: var(--dc-btc); color: #fff; border-color: var(--dc-btc); }
.btn-primary:hover { opacity: .9; }
.btn-secondary { background: var(--dc-blanco); color: var(--dc-oscuro); border-color: var(--dc-borde); }
.btn-secondary:hover { border-color: var(--dc-azul-m); }
.btn-azul { background: var(--dc-azul); color: #fff; border-color: var(--dc-azul); }
.btn-azul:hover { opacity: .9; }
.btn-ghost { background: transparent; color: var(--dc-texto); border-color: transparent; padding: 8px; }
.btn-ghost:hover { background: var(--dc-fondo); color: var(--dc-oscuro); }
.btn-icon-only { padding: 9px; }
.btn-danger { background: #FEF2F2; color: var(--dc-rojo); border-color: rgba(220,38,38,.2); }
.btn-danger:hover { background: #FEE2E2; }

/* Inputs */
.input, .select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-rs);
  background: var(--dc-blanco);
  font-size: .9rem;
  color: var(--dc-oscuro);
  font-family: var(--dc-font);
  font-weight: 500;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus, .select:focus {
  outline: none;
  border-color: var(--dc-azul-m);
  box-shadow: 0 0 0 3px rgba(46,134,171,.12);
}
.input::placeholder { color: var(--dc-placeholder); }
.input-search { padding-left: 38px; }
.input-wrap { position: relative; flex: 1; }
.input-wrap .icon-left {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--dc-placeholder);
  pointer-events: none;
}
.field-label {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--dc-texto);
  margin-bottom: 6px;
}
.field-hint {
  font-size: .72rem;
  color: var(--dc-azul-m);
  margin-top: 4px;
  font-weight: 600;
}

/* Cards */
.card {
  background: var(--dc-blanco);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-r);
  box-shadow: var(--dc-sombra);
  padding: var(--dc-pad-card);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--dc-borde);
}
.card-title {
  margin: 0;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--dc-oscuro);
}
.card-pad-sm { padding: 16px; }

/* KPI cards */
.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.kpi {
  background: var(--dc-blanco);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-r);
  padding: 20px 22px;
  box-shadow: var(--dc-sombra);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.kpi-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--dc-texto);
}
.kpi-dot { width: 8px; height: 8px; border-radius: 50%; }
.kpi-value {
  margin: 0;
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: var(--dc-oscuro);
  line-height: 1.1;
}
.kpi-value.pos { color: var(--dc-verde); }
.kpi-value.neg { color: var(--dc-rojo); }
.kpi-trend { position: absolute; top: 18px; right: 18px; color: var(--dc-texto); opacity: .6; }

/* Wallet grid */
.wallet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.wallet-cell {
  background: var(--dc-fondo);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-rs);
  padding: 14px;
  transition: border-color .15s, transform .15s;
}
.wallet-cell:hover { border-color: var(--dc-azul-m); transform: translateY(-2px); }
.wallet-cell-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.wallet-code {
  font-size: .68rem;
  font-weight: 800;
  background: var(--dc-blanco);
  border: 1px solid var(--dc-borde);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--dc-oscuro);
  letter-spacing: .4px;
}
.wallet-name {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--dc-texto);
  margin-bottom: 4px;
}
.wallet-amount {
  font-size: 1.05rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--dc-oscuro);
  word-break: break-all;
}
.wallet-amount.neg { color: var(--dc-rojo); }
.wallet-crypto-icon { color: var(--dc-btc); }

/* Filter bar */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.filter-bar .input-wrap { min-width: 240px; }

/* Table */
.table-wrap {
  background: var(--dc-blanco);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-r);
  box-shadow: var(--dc-sombra);
  overflow: hidden;
}
.table-scroll { overflow-x: auto; }
table.dc-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.dc-table thead th {
  background: var(--dc-fondo);
  border-bottom: 1px solid var(--dc-borde);
  text-align: left;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--dc-texto);
  padding: 12px 16px;
  white-space: nowrap;
}
table.dc-table thead th.right { text-align: right; }
table.dc-table thead th.center { text-align: center; }
table.dc-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--dc-borde);
  color: var(--dc-oscuro);
  vertical-align: middle;
}
table.dc-table tbody tr:last-child td { border-bottom: 0; }
table.dc-table tbody tr:hover { background: var(--dc-fondo); }
.td-right { text-align: right; }
.td-center { text-align: center; }
.td-amount { font-variant-numeric: tabular-nums; font-weight: 700; }
.td-amount.pos { color: var(--dc-verde); }
.td-amount.neg { color: var(--dc-rojo); }
.td-desc { font-weight: 600; color: var(--dc-oscuro); }
.td-muted { color: var(--dc-texto); font-weight: 500; }
.td-date { white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--dc-texto); font-weight: 500; }
.td-date-sub { font-size: .68rem; color: var(--dc-placeholder); margin-top: 2px; }

/* Chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  padding: 4px 9px;
  border-radius: 20px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.chip-cat {
  background: var(--dc-fondo);
  border-color: var(--dc-borde);
  color: var(--dc-oscuro);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
  font-size: .75rem;
  padding: 3px 10px;
  border-radius: 6px;
}
.chip-pos { background: var(--dc-live-bg); color: var(--dc-live-text); }
.chip-pending { background: var(--dc-btc-light); color: var(--dc-btc-text-dark); border-color: rgba(247,147,26,.25); }
.chip-clickable { cursor: pointer; transition: opacity .15s; background: none; border: 1px solid transparent; }
.chip-clickable:hover { opacity: .85; }

/* Row actions */
.row-actions { display: flex; gap: 4px; justify-content: center; opacity: 0; transition: opacity .15s; }
table.dc-table tbody tr:hover .row-actions { opacity: 1; }
.icon-btn {
  background: transparent;
  border: none;
  padding: 7px;
  border-radius: 6px;
  color: var(--dc-texto);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s;
}
.icon-btn:hover { background: var(--dc-fondo); color: var(--dc-oscuro); }
.icon-btn.danger:hover { background: #FEF2F2; color: var(--dc-rojo); }

/* Info box */
.info-box {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: .8rem;
  color: #1E40AF;
  margin-bottom: 16px;
  line-height: 1.5;
}

/* Empty state */
.empty { text-align: center; padding: 56px 24px; color: var(--dc-texto); }
.empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--dc-fondo);
  color: var(--dc-placeholder);
  margin: 0 auto 14px;
}
.empty h3 { margin: 0 0 4px; font-size: 1rem; color: var(--dc-oscuro); font-weight: 700; }
.empty p { margin: 0 auto; font-size: .85rem; max-width: 320px; }

/* Two-column grid */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.chart-card {
  background: var(--dc-blanco);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-r);
  box-shadow: var(--dc-sombra);
  padding: 22px;
  display: flex;
  flex-direction: column;
  min-height: 380px;
}
.chart-card .card-title { margin-bottom: 18px; padding: 0; border: 0; }
.chart-body { flex: 1; height: 320px; }

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11,25,41,.55);
  backdrop-filter: blur(2px);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal {
  background: var(--dc-blanco);
  border-radius: var(--dc-r);
  box-shadow: 0 20px 60px rgba(11,25,41,.25);
  width: 100%;
  max-width: 540px;
  max-height: 92vh;
  overflow-y: auto;
}
.modal-wide { max-width: 680px; }
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--dc-borde);
}
.modal-head h2 { margin: 0; font-size: 1.05rem; font-weight: 800; color: var(--dc-azul); }
.modal-head .sub { font-size: .72rem; color: var(--dc-texto); margin-top: 2px; }
.modal-body { padding: 22px; }
.modal-body .row { margin-bottom: 16px; }
.modal-body .row:last-child { margin-bottom: 0; }
.modal-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-grid-3 { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }

.type-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 18px; }
.type-toggle button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 12px;
  border-radius: var(--dc-rs);
  border: 1.5px solid var(--dc-borde);
  background: var(--dc-blanco);
  color: var(--dc-texto);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  cursor: pointer;
  transition: all .15s;
}
.type-toggle button.active.income { border-color: var(--dc-verde); background: var(--dc-verde-light); color: var(--dc-verde-text); }
.type-toggle button.active.expense { border-color: var(--dc-rojo); background: #FEF2F2; color: var(--dc-rojo); }

.amount-input { font-size: 1.2rem !important; font-weight: 800 !important; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }

.check-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--dc-fondo);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-rs);
  cursor: pointer;
}
.check-row input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--dc-verde); cursor: pointer; }
.check-row span { font-size: .85rem; color: var(--dc-oscuro); font-weight: 600; cursor: pointer; flex: 1; }

.modal-submit { width: 100%; justify-content: center; padding: 13px 16px; font-size: .85rem; text-transform: uppercase; letter-spacing: .8px; }

/* Exchange modal */
.exchange-side {
  background: var(--dc-fondo);
  border-radius: var(--dc-r);
  border: 1px solid var(--dc-borde);
  padding: 16px 16px 14px;
  position: relative;
  margin-top: 14px;
}
.exchange-side-tag {
  position: absolute;
  top: -10px; left: 14px;
  background: var(--dc-blanco);
  padding: 2px 9px;
  font-size: .62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .8px;
  border-radius: 4px;
  border: 1px solid var(--dc-borde);
}
.exchange-side.out .exchange-side-tag { color: var(--dc-rojo); border-color: rgba(220,38,38,.3); }
.exchange-side.in  .exchange-side-tag { color: var(--dc-verde); border-color: rgba(22,163,74,.3); }
.exchange-side-row { display: flex; gap: 10px; flex-wrap: wrap; }
.exchange-side-row .amount-block { flex: 1.5; min-width: 200px; }
.exchange-side-row .pm-block { flex: 1; min-width: 140px; }
.amount-currency { display: flex; }
.amount-currency .input { border-top-right-radius: 0; border-bottom-right-radius: 0; border-right: 0; }
.amount-currency .select { width: 90px; border-top-left-radius: 0; border-bottom-left-radius: 0; font-weight: 700; }

.rate-row { display: flex; align-items: center; justify-content: center; margin: 8px 0; position: relative; }
.rate-row::before { content: ""; position: absolute; top: 50%; left: 0; right: 0; height: 1px; border-top: 1px dashed var(--dc-borde); }
.rate-pill {
  background: var(--dc-blanco);
  border: 1px solid var(--dc-borde);
  border-radius: 999px;
  padding: 6px 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  position: relative;
  font-size: .78rem;
  z-index: 1;
}
.rate-pill .rate-label { font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .8px; color: var(--dc-texto); }
.rate-pill input {
  width: 90px;
  border: none;
  border-bottom: 1px solid var(--dc-borde);
  background: transparent;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  text-align: center;
  font-size: .85rem;
  padding: 2px 4px;
  color: var(--dc-oscuro);
  outline: none;
}
.rate-pill input:focus { border-color: var(--dc-azul-m); }
.rate-direction { font-size: .62rem; font-family: ui-monospace, monospace; background: var(--dc-fondo); padding: 2px 7px; border-radius: 4px; color: var(--dc-texto); font-weight: 700; }

/* Settings */
.settings-block { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cat-list { display: flex; flex-direction: column; gap: 8px; }
.cat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--dc-fondo);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-rs);
  padding: 10px 14px;
  font-size: .88rem;
  color: var(--dc-oscuro);
}
.add-cat-row { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.add-cat-row .input { flex: 1; min-width: 160px; }
.add-cat-row .select { width: 140px; }

.about { display: flex; gap: 14px; align-items: center; }
.about-logo {
  width: 56px; height: 56px;
  background: var(--dc-violeta-light);
  border-radius: var(--dc-r);
  display: flex; align-items: center; justify-content: center;
  color: var(--dc-violeta);
  flex-shrink: 0;
}
.about-text h3 { margin: 0 0 2px; font-size: .95rem; color: var(--dc-oscuro); font-weight: 800; }
.about-text p { margin: 0; font-size: .78rem; color: var(--dc-texto); }

/* Hormiga widget */
.hormiga-card { border-left: 3px solid #D97706; }
.hormiga-body { padding-top: 12px; }
.hormiga-intro { font-size: .82rem; color: var(--dc-texto); margin: 0 0 14px; line-height: 1.5; }
.hormiga-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.hormiga-row { display: grid; grid-template-columns: 140px 1fr 140px; align-items: center; gap: 10px; }
.hormiga-name { font-size: .82rem; font-weight: 600; color: var(--dc-azul); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hormiga-bar-wrap { background: #F1F5F9; border-radius: 4px; height: 8px; overflow: hidden; }
.hormiga-bar { background: #D97706; height: 100%; border-radius: 4px; min-width: 4px; transition: width .4s; }
.hormiga-amount { font-size: .8rem; font-weight: 600; color: var(--dc-texto); text-align: right; white-space: nowrap; }
.hormiga-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px; padding-top: 12px; border-top: 1px solid var(--dc-borde); font-size: .82rem; color: var(--dc-texto); }
.hormiga-fv { color: var(--dc-verde); font-weight: 600; }
@media (max-width: 880px) {
  .hormiga-row { grid-template-columns: 100px 1fr 120px; }
  .hormiga-footer { flex-direction: column; }
}

/* Disclaimer */
.disclaimer {
  font-size: .72rem;
  color: var(--dc-texto);
  line-height: 1.5;
  padding: 12px 14px;
  background: var(--dc-azul-light);
  border-left: 3px solid var(--dc-azul-m);
  border-radius: 0 var(--dc-rs) var(--dc-rs) 0;
}

/* Auth pages */
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dc-fondo);
  padding: 24px;
}
.auth-card {
  background: var(--dc-blanco);
  border: 1px solid var(--dc-borde);
  border-radius: var(--dc-r);
  box-shadow: var(--dc-sombra);
  padding: 36px 32px;
  width: 100%;
  max-width: 420px;
}
.auth-logo { display: flex; justify-content: center; margin-bottom: 28px; }
.auth-logo img { height: 36px; width: auto; }
.auth-title { margin: 0 0 6px; font-size: 1.4rem; font-weight: 800; color: var(--dc-azul); text-align: center; }
.auth-subtitle { margin: 0 0 28px; font-size: .85rem; color: var(--dc-texto); text-align: center; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-link { text-align: center; font-size: .82rem; color: var(--dc-texto); margin-top: 16px; }
.auth-link a { color: var(--dc-violeta); font-weight: 600; text-decoration: none; }
.auth-link a:hover { text-decoration: underline; }
.auth-error {
  background: #FEF2F2;
  border: 1px solid rgba(220,38,38,.2);
  border-radius: var(--dc-rs);
  padding: 10px 14px;
  font-size: .82rem;
  color: var(--dc-rojo);
}

/* Migration banner */
.migration-banner {
  background: var(--dc-btc-light);
  border: 1px solid rgba(247,147,26,.3);
  border-radius: var(--dc-r);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.migration-banner-text { font-size: .88rem; color: var(--dc-btc-text-dark); font-weight: 600; }
.migration-banner-actions { display: flex; gap: 8px; }

/* Loading */
.loading-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: var(--dc-fondo);
  color: var(--dc-texto);
  font-size: .9rem;
}
.loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--dc-borde);
  border-top-color: var(--dc-violeta);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Migration banner children */
.migration-icon { color: var(--dc-btc); flex-shrink: 0; }
.migration-text { display: flex; flex-direction: column; gap: 2px; flex: 1; font-size: .88rem; }
.migration-text strong { color: var(--dc-oscuro); }
.migration-text span { color: var(--dc-texto); }
.migration-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* Auth brand logo */
.auth-brand { display: flex; justify-content: center; margin-bottom: 24px; }
.auth-brand .auth-logo { height: 40px; width: auto; }
.auth-links { display: flex; flex-direction: column; align-items: center; margin-top: 20px; gap: 8px; }

/* Currency picker grid (Register step 2) */
.currency-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.currency-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 6px;
  border: 2px solid var(--dc-borde);
  border-radius: 10px;
  background: var(--dc-blanco);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.currency-option:hover { border-color: var(--dc-azul-m); background: #F0F9FF; }
.currency-option.selected { border-color: var(--dc-azul); background: #EFF6FF; }
.currency-symbol { font-size: 1.1rem; font-weight: 800; color: var(--dc-azul); }
.currency-code   { font-size: .72rem; font-weight: 700; color: var(--dc-azul); letter-spacing: .5px; }
.currency-name   { font-size: .62rem; color: var(--dc-texto); text-align: center; line-height: 1.2; }

/* Print / PDF export */
@media print {
  .sidebar, .mobile-nav, .no-print { display: none !important; }
  .main { margin-left: 0 !important; }
  .print-page { padding: 0 !important; gap: 16px !important; }
  .page-header { margin-bottom: 12px; }
  body { background: #fff !important; }
  .card, .kpi, .table-wrap { box-shadow: none !important; border: 1px solid #e2e8f0 !important; }
  .kpi-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .grid-2 { grid-template-columns: 1fr 1fr !important; }
  a { text-decoration: none; }
}

/* Mobile */
.mobile-nav { display: none; }
@media (max-width: 880px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .page { padding: 18px 16px 100px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .settings-block { grid-template-columns: 1fr; }
  .modal-grid-2, .modal-grid-3 { grid-template-columns: 1fr; }
  .mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--dc-blanco);
    border-top: 1px solid var(--dc-borde);
    z-index: 40;
    padding: 8px 4px calc(8px + env(safe-area-inset-bottom, 0px));
    justify-content: space-around;
  }
  .mobile-nav .nav-item {
    flex-direction: column;
    padding: 6px;
    font-size: .62rem;
    text-transform: uppercase;
    letter-spacing: .4px;
    gap: 3px;
    flex: 1;
    text-align: center;
  }
  .mobile-nav .nav-item.active { background: transparent; color: var(--dc-violeta); }
  .auth-card { padding: 24px 20px; }
}