:root {
  --bg: #161826;
  --bg-elevated: #1c1f31;
  --panel: rgba(37, 40, 58, 0.92);
  --panel-soft: rgba(32, 35, 52, 0.78);
  --panel-muted: rgba(145, 132, 217, 0.08);
  --line: rgba(210, 206, 253, 0.12);
  --line-strong: rgba(145, 132, 217, 0.28);
  --text: #e9e9ed;
  --muted: #a7abbe;
  --accent: #9184d9;
  --accent-soft: #d2cefd;
  --positive: #55d7ab;
  --positive-soft: rgba(85, 215, 171, 0.14);
  --negative: #ff8b8b;
  --negative-soft: rgba(255, 139, 139, 0.14);
  --warning: #f6c46f;
  --warning-soft: rgba(246, 196, 111, 0.14);
  --shadow: 0 28px 70px rgba(5, 7, 16, 0.45);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at 18% 18%, rgba(145, 132, 217, 0.2), transparent 0 18%),
    radial-gradient(circle at 80% 10%, rgba(145, 132, 217, 0.12), transparent 0 22%),
    linear-gradient(180deg, #171a29 0%, #121420 100%);
}
button, input, select, textarea { font: inherit; }
a { color: inherit; }
button {
  border: 0;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
button:hover { transform: translateY(-1px); }
button:disabled, input:disabled, select:disabled, textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
input, select, textarea {
  width: 100%;
  border: 1px solid rgba(210, 206, 253, 0.12);
  background: rgba(13, 15, 24, 0.45);
  color: var(--text);
  border-radius: 16px;
  padding: 14px 16px;
}
input::placeholder, textarea::placeholder { color: #878ca5; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(145, 132, 217, 0.1);
}
select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--accent-soft) 50%),
    linear-gradient(135deg, var(--accent-soft) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) calc(50% - 3px),
    calc(100% - 16px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.finanza-shell {
  max-width: 1560px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 22px;
}

.panel {
  position: relative;
  padding: 26px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(38, 41, 61, 0.94) 0%, rgba(28, 31, 47, 0.96) 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(210, 206, 253, 0.04), transparent 25%);
  pointer-events: none;
}
.subtle-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(145, 132, 217, 0.06) 100%);
  border: 1px solid rgba(210, 206, 253, 0.12);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.hidden { display: none !important; }

.brand-pill,
.eyebrow,
.section-tag,
.label-mini {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.brand-pill::before,
.eyebrow::before,
.section-tag::before,
.label-mini::before {
  content: '';
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.9;
}

.brand-lockup h1,
.hero-copy h2,
.section-head h3,
.metric-card strong,
.score-ring span,
.identity-card strong,
.profile-badge,
.auth-header h1,
.hero-score-row strong,
.hero-balance-header strong {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.04em;
}
.brand-lockup p,
.hero-copy p,
.identity-card small,
.section-head p,
.metric-card span,
.insight-card p,
.alert-card p,
.score-breakdown-item p,
.entry-meta,
.entry-notes,
.results-chip span,
.chart-label-row span,
.month-compare-header span,
.toggle-row span,
.auth-copy,
.form-status,
.rail-stat span,
.hero-score-card span,
.hero-balance-card p,
.topbar-pill span {
  color: var(--muted);
}
.brand-lockup p,
.hero-copy p,
.auth-copy,
.assistant-answer,
.alert-card p,
.insight-card p,
.goal-card p,
.achievement-card p {
  line-height: 1.65;
}

.brand-panel {
  position: sticky;
  top: 20px;
  display: grid;
  gap: 18px;
  align-self: start;
}
.brand-mark-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.brand-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: var(--accent);
  background: rgba(145, 132, 217, 0.12);
  border: 1px solid rgba(145, 132, 217, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 14px 30px rgba(145, 132, 217, 0.18);
}
.brand-mark svg {
  width: 30px;
  height: 30px;
}
.brand-lockup h1 {
  font-size: 2.15rem;
}
.brand-slogan {
  max-width: 20ch;
  font-size: 1rem;
}
.identity-card {
  display: grid;
  gap: 6px;
}
.identity-card strong {
  font-size: 1.15rem;
}

.rail-nav,
.screen-stack,
.score-breakdown-list,
.insight-list,
.alert-list,
.comparison-chart,
.category-chart,
.entry-list,
.data-list,
.goal-list,
.achievement-list,
.admin-user-list,
.pill-list,
.budget-list,
.auth-form,
.toggle-list,
.question-chips,
.filter-grid,
.entry-form,
.budget-form,
.monthly-compare,
.option-columns {
  display: grid;
  gap: 14px;
}
.rail-link,
.chip-btn,
.ghost-btn,
.secondary-btn,
.question-chip,
.primary-btn,
.auth-tab {
  padding: 14px 16px;
  border-radius: 16px;
  font-weight: 600;
}
.rail-link,
.chip-btn,
.ghost-btn,
.secondary-btn,
.question-chip,
.auth-tab {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(210, 206, 253, 0.08);
}
.primary-btn,
.rail-link.active,
.chip-btn.active,
.auth-tab.active {
  color: #fff;
  background: linear-gradient(180deg, rgba(145, 132, 217, 0.26) 0%, rgba(145, 132, 217, 0.12) 100%);
  border: 1px solid rgba(145, 132, 217, 0.38);
  box-shadow: 0 14px 30px rgba(145, 132, 217, 0.18);
}
.primary-btn:hover,
.rail-link.active:hover,
.chip-btn.active:hover,
.auth-tab.active:hover {
  box-shadow: 0 18px 34px rgba(145, 132, 217, 0.22);
}
.rail-link {
  text-align: left;
  width: 100%;
}
.rail-foot {
  display: grid;
  gap: 14px;
}
.rail-stat {
  display: grid;
  gap: 8px;
}
.rail-stat strong {
  font-size: 1.8rem;
  color: var(--accent-soft);
}

.app-stage {
  display: grid;
  gap: 18px;
}
.hero {
  display: grid;
  gap: 24px;
}
.hero-topbar {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 18px;
}
.hero-copy h2 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 0.95;
  margin-bottom: 14px;
  max-width: 10ch;
}
.hero-copy p {
  max-width: 62ch;
  margin: 0;
}
.topbar-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.topbar-pill {
  min-width: 170px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(210, 206, 253, 0.1);
  background: rgba(255, 255, 255, 0.02);
  display: grid;
  gap: 6px;
}
.topbar-pill strong {
  font-size: 1.1rem;
}
.score-pill strong { color: var(--accent-soft); }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  gap: 18px;
}
.hero-score-card,
.hero-balance-card {
  display: grid;
  gap: 10px;
}
.hero-score-row {
  display: flex;
  align-items: end;
  gap: 8px;
}
.hero-score-row strong {
  font-size: 4rem;
  line-height: 0.9;
  color: var(--accent-soft);
}
.hero-score-row small {
  font-size: 1.15rem;
  color: var(--muted);
  padding-bottom: 8px;
}
.hero-balance-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
}
.hero-balance-header strong {
  font-size: clamp(2rem, 3vw, 2.7rem);
}
.score-delta {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
}
.score-delta.positive { background: var(--positive-soft); color: var(--positive); }
.score-delta.negative { background: var(--negative-soft); color: var(--negative); }

.screen { display: none; }
.screen.active { display: block; }

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.metric-card {
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(145, 132, 217, 0.04) 100%);
  border: 1px solid rgba(210, 206, 253, 0.1);
  display: grid;
  gap: 10px;
}
.metric-card strong {
  font-size: 1.7rem;
}
.metric-card.positive strong { color: var(--positive); }
.metric-card.negative strong { color: var(--negative); }
.metric-card.accent strong { color: var(--accent-soft); }
.compact-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-grid,
.cashflow-grid,
.wealth-grid,
.coach-grid,
.settings-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}
.score-panel { grid-column: span 7; }
.insights-panel { grid-column: span 5; }
.alerts-panel { grid-column: span 4; }
.habits-panel { grid-column: span 4; }
.comparison-panel { grid-column: span 8; }
.form-panel { grid-column: span 4; }
.spending-panel { grid-column: span 4; }
.payment-panel { grid-column: span 4; }
.history-panel { grid-column: span 12; }
.wealth-summary-panel { grid-column: span 12; }
.panel-half { grid-column: span 6; }
.feature-panel.panel-full,
.panel-full { grid-column: 1 / -1; }

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 18px;
}
.section-head h3 {
  font-size: 1.55rem;
}
.compact-head { margin-bottom: 14px; }
.month-stamp {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(145, 132, 217, 0.1);
  color: var(--accent-soft);
  border: 1px solid rgba(145, 132, 217, 0.18);
  font-size: 0.92rem;
}
.score-explainer {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 18px;
}
.score-ring-wrap {
  display: grid;
  gap: 14px;
  align-content: start;
}
.score-ring {
  --score-fill: 0%;
  width: 190px;
  height: 190px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--accent) var(--score-fill), rgba(255, 255, 255, 0.06) 0);
  position: relative;
  margin: 0 auto;
  box-shadow: inset 0 0 24px rgba(145, 132, 217, 0.18);
}
.score-ring::after {
  content: '';
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, rgba(145, 132, 217, 0.14), rgba(20, 22, 35, 0.96));
  border: 1px solid rgba(210, 206, 253, 0.08);
}
.score-ring span {
  position: relative;
  z-index: 1;
  font-size: 2.8rem;
  color: var(--text);
}
.score-breakdown-item,
.insight-card,
.alert-card,
.entry-item,
.data-row,
.goal-card,
.achievement-card,
.admin-user-card,
.budget-item,
.results-chip,
.chart-row,
.month-compare-row,
.reconciliation-card,
.assistant-answer {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(210, 206, 253, 0.08);
  border-radius: 20px;
}
.score-breakdown-item,
.insight-card,
.alert-card,
.chart-row,
.month-compare-row,
.data-row,
.goal-card,
.achievement-card,
.admin-user-card,
.budget-item,
.reconciliation-card,
.assistant-answer {
  padding: 18px;
}
.score-breakdown-item {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}
.score-breakdown-item span {
  white-space: nowrap;
  color: var(--accent-soft);
  font-weight: 700;
}
.mini-stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.mini-stat-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(210, 206, 253, 0.08);
  display: grid;
  gap: 8px;
}
.mini-stat-card strong {
  font-size: 0.98rem;
}

.filter-shortcuts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, max-content));
  gap: 10px;
}
.filter-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: end;
}
.filter-grid label:nth-child(-n+6) { grid-column: span 2; }
.wide-field { grid-column: span 3; }
.filter-actions {
  grid-column: span 3;
  display: grid;
  gap: 10px;
}
.filter-footer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.results-chip {
  min-width: 220px;
  padding: 16px 18px;
  display: grid;
  gap: 6px;
}
.muted-chip { background: rgba(255, 255, 255, 0.02); }

.two-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.three-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.entry-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  padding: 18px;
}
.entry-item.expense { border-left: 4px solid rgba(255, 139, 139, 0.38); }
.entry-item.income { border-left: 4px solid rgba(85, 215, 171, 0.38); }
.entry-topline,
.chart-label-row,
.month-compare-header,
.data-row,
.goal-card,
.admin-user-card,
.budget-item header,
.hero-balance-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}
.entry-amount.income { color: var(--positive); }
.entry-amount.expense { color: var(--negative); }
.entry-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
  font-size: 0.92rem;
}
.compact-meta { margin-top: 6px; }
.entry-delete-btn { align-self: start; }
.receipt-preview {
  display: block;
  width: min(100%, 220px);
  margin-top: 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
}
.chart-bar,
.dual-bar-track,
.progress-bar {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}
.chart-bar > div,
.dual-bar-track > div,
.progress-fill,
.comparison-fill {
  height: 100%;
  border-radius: inherit;
}
.chart-bar > div { background: linear-gradient(90deg, var(--accent) 0%, var(--accent-soft) 100%); }
.income-track > div,
.income-fill { background: linear-gradient(90deg, #33b994 0%, #74f0c6 100%); }
.expense-track > div,
.expense-fill { background: linear-gradient(90deg, #ff7d87 0%, #ffb4b9 100%); }
.progress-fill { background: linear-gradient(90deg, var(--accent) 0%, var(--accent-soft) 100%); }
.progress-fill.over { background: linear-gradient(90deg, #ff7d87 0%, #ffb4b9 100%); }
.comparison-bar,
.dual-bar,
.toggle-list {
  display: grid;
  gap: 12px;
}
.comparison-column { display: grid; gap: 8px; }
.data-list,
.goal-list,
.achievement-list,
.insight-list,
.alert-list,
.admin-user-list,
.pill-list,
.budget-list,
.category-chart,
.comparison-chart {
  display: grid;
  gap: 12px;
}
.goal-card,
.achievement-card { display: grid; gap: 12px; }
.achievement-card.unlocked {
  border-color: rgba(85, 215, 171, 0.22);
  background: linear-gradient(180deg, rgba(85, 215, 171, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}
.profile-badge {
  display: inline-flex;
  width: fit-content;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(145, 132, 217, 0.12);
  border: 1px solid rgba(145, 132, 217, 0.2);
  color: var(--accent-soft);
  font-size: 1.15rem;
}
.question-chips {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.assistant-form { display: grid; gap: 12px; }
.toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(210, 206, 253, 0.08);
}
.toggle-row input {
  width: 18px;
  height: 18px;
}
.pill-list {
  grid-template-columns: repeat(auto-fit, minmax(140px, max-content));
}
.pill-item {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(145, 132, 217, 0.08);
  border: 1px solid rgba(145, 132, 217, 0.16);
}
.option-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.option-title {
  margin: 0 0 10px;
  color: var(--accent-soft);
  font-weight: 600;
}
.alert-card.danger {
  border-color: rgba(255, 139, 139, 0.22);
  background: var(--negative-soft);
}
.alert-card.warning {
  border-color: rgba(246, 196, 111, 0.22);
  background: var(--warning-soft);
}
.alert-card.neutral {
  border-color: rgba(210, 206, 253, 0.08);
}
.chart-empty {
  padding: 18px;
  border-radius: 20px;
  border: 1px dashed rgba(210, 206, 253, 0.16);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}
.form-status {
  min-height: 20px;
  margin: 0;
  font-weight: 600;
}
.form-status[data-kind='error'] { color: var(--negative); }
.form-status[data-kind='success'] { color: var(--positive); }
.form-status[data-kind='info'] { color: var(--accent-soft); }

.password-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(6, 8, 14, 0.68);
  backdrop-filter: blur(10px);
  z-index: 30;
}
.password-card { width: min(100%, 520px); }

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: min(100%, 560px);
}
.auth-header h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
}
.auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
}
.auth-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.auth-brand-copy strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 4px;
}
.auth-brand-copy span {
  color: var(--muted);
}

@media (max-width: 1280px) {
  .finanza-shell { grid-template-columns: 1fr; }
  .brand-panel { position: static; }
  .score-panel,
  .insights-panel,
  .alerts-panel,
  .habits-panel,
  .comparison-panel,
  .form-panel,
  .spending-panel,
  .payment-panel,
  .panel-half { grid-column: 1 / -1; }
  .hero-grid { grid-template-columns: 1fr; }
  .metrics-grid,
  .compact-metrics,
  .mini-stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-grid label:nth-child(-n+6),
  .wide-field,
  .filter-actions { grid-column: span 6; }
}

@media (max-width: 860px) {
  .finanza-shell { padding: 14px; }
  .panel { padding: 20px; border-radius: 24px; }
  .hero-topbar,
  .hero-balance-header,
  .entry-topline,
  .data-row,
  .goal-card,
  .admin-user-card,
  .section-head {
    display: grid;
    grid-template-columns: 1fr;
  }
  .score-explainer,
  .two-columns,
  .three-columns,
  .entry-item,
  .option-columns {
    grid-template-columns: 1fr;
  }
  .metrics-grid,
  .compact-metrics,
  .mini-stats-grid,
  .question-chips,
  .filter-shortcuts,
  .pill-list {
    grid-template-columns: 1fr;
  }
  .filter-grid label:nth-child(-n+6),
  .wide-field,
  .filter-actions { grid-column: 1 / -1; }
  .topbar-actions { width: 100%; justify-content: stretch; }
  .topbar-pill { min-width: 0; flex: 1; }
}