:root {
  --bg: #000;
  --surface: #0d0d0d;
  --ink: #f4f4f4;
  --muted: #929292;
  --line: #292929;
  --mint: #62e3c0;
  --violet: #a194ff;
  --amber: #f5bd62;
  --sans: 'Inter', sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; min-width: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 14px; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.app-shell { min-height: 100vh; display: flex; }
.sidebar { width: 244px; flex: 0 0 244px; min-height: 100vh; display: flex; flex-direction: column; padding: 32px 20px 24px; background: #000; border-right: 1px solid #222; }
.brand { display: flex; align-items: center; gap: 11px; margin: 0 12px 64px; }
.brand-mark { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 9px; background: var(--mint); color: #061814; font: 700 21px Georgia, serif; }
.brand strong { display: block; font-size: 17px; letter-spacing: -.6px; }
.eyebrow, .section-kicker { color: #6d8590; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow { display: block; margin-bottom: 2px; color: var(--mint); font-size: 8px; }
.nav { display: grid; gap: 7px; }
.nav-item { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px; border: 0; border-radius: 8px; background: transparent; color: #879499; font-weight: 600; font-size: 12px; text-align: left; }
.nav-item:hover, .nav-item.active { background: #171717; color: var(--ink); }
.nav-icon { width: 17px; color: #74878d; font-size: 18px; text-align: center; }
.nav-item.active .nav-icon { color: var(--mint); }
.sidebar-note { display: flex; gap: 9px; margin-top: auto; padding: 14px; border: 1px solid #292929; border-radius: 10px; background: #0b0b0b; }
.note-dot, .live-dot { flex: 0 0 7px; width: 7px; height: 7px; margin-top: 4px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(98, 227, 192, .1); }
.sidebar-note strong { font-size: 11px; }
.sidebar-note p { margin: 5px 0 0; color: #888; font-size: 10px; line-height: 1.5; }
.sidebar-footer { margin: 20px 12px 0; color: #777; font-size: 9px; line-height: 1.8; text-transform: uppercase; }
.sidebar-footer span { color: #555; text-transform: none; }
.main-content { flex: 1; min-width: 0; max-width: 1480px; padding: 30px 54px 65px; }
.topbar, .hero-row, .section-heading, .panel-heading { display: flex; justify-content: space-between; gap: 20px; }
.topbar { align-items: flex-start; margin-bottom: 52px; }
.breadcrumb { margin: 0 0 14px; color: #66777f; font-size: 10px; letter-spacing: .11em; text-transform: uppercase; }
.breadcrumb span { color: #a0a0a0; }
.topbar h1 { margin: 0; font-size: 28px; letter-spacing: -1.4px; }
.top-actions { display: flex; align-items: center; gap: 18px; }
.month-picker { display: flex; align-items: center; gap: 11px; color: #999; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.month-picker input { width: 182px; padding: 10px 12px; border: 1px solid #303030; border-radius: 7px; outline: 0; background: #0b0b0b; color: var(--ink); color-scheme: dark; font-size: 12px; }
.primary-button, .secondary-button { min-height: 40px; padding: 11px 17px; border-radius: 7px; font-weight: 700; font-size: 11px; transition: .2s; }
.primary-button { border: 0; background: var(--mint); color: #061814; }
.primary-button:hover { filter: brightness(1.08); transform: translateY(-1px); }
.secondary-button { border: 1px solid #3a3a3a; background: transparent; color: #ccc; }
.view { display: none; }
.active-view { display: block; }
.hero-row { align-items: flex-end; margin-bottom: 31px; }
.hero-row h2 { margin: 7px 0 6px; font-size: 22px; letter-spacing: -.9px; }
.muted { margin: 0; color: var(--muted); font-size: 12px; }
.last-update { display: flex; align-items: center; gap: 10px; color: #777; font-size: 10px; }
.stat-grid, .category-grid, .closing-grid { display: grid; gap: 14px; }
.stat-grid { grid-template-columns: 1.7fr 1fr 1fr; margin-bottom: 43px; }
.stat-card, .category-card, .panel, .form-card, .closing-card { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.stat-card { min-height: 137px; padding: 17px 19px; }
.total-card { background: linear-gradient(135deg, #0e2826, #0d0d0d); }
.card-top { display: flex; justify-content: space-between; color: #999; font-size: 11px; }
.mini-badge { padding: 4px 6px; border-radius: 4px; background: #183a35; color: var(--mint); font-size: 9px; }
.stat-card > strong { display: block; margin: 22px 0 8px; font-size: 28px; letter-spacing: -1.7px; }
.stat-card p { margin: 0; color: #888; font-size: 11px; }
.total-line { height: 3px; margin-top: 17px; overflow: hidden; border-radius: 2px; background: #26413e; }
.total-line span { display: block; width: 36%; height: 100%; background: var(--mint); }
.card-symbol { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; font-size: 16px; }
.mint { background: #153a35; color: var(--mint); }
.violet { background: #28244c; color: var(--violet); }
.section-heading { align-items: flex-end; margin-bottom: 18px; }
.section-heading h2, .panel-heading h2 { margin: 6px 0 0; font-size: 17px; letter-spacing: -.6px; }
.lock-label { padding: 6px 9px; border: 1px solid #333; border-radius: 20px; color: #888; font-size: 9px; white-space: nowrap; }
.category-grid { grid-template-columns: repeat(3, 1fr); margin-bottom: 42px; }
.category-card { min-height: 155px; padding: 19px; border-top: 2px solid var(--mint); }
.category-card.ph-card { border-top-color: var(--violet); }
.category-card.vito-card { border-top-color: var(--amber); }
.category-name { display: flex; align-items: center; gap: 9px; color: #c4c4c4; font-size: 12px; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--mint); }
.dot.ph { background: var(--violet); }
.dot.vito { background: var(--amber); }
.category-card strong { display: block; margin: 22px 0 8px; font-size: 25px; }
.category-footer { display: flex; justify-content: space-between; color: #888; font-size: 10px; }
.lower-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 14px; }
.panel { padding: 21px; }
.panel-heading { align-items: flex-start; }
.text-button { border: 0; background: transparent; color: var(--mint); font-size: 11px; }
.recent-list { margin-top: 19px; }
.recent-item { display: flex; align-items: center; padding: 12px 0; border-top: 1px solid #252525; }
.recent-item:first-child { border-top: 0; }
.recent-date { width: 61px; color: #888; font-size: 10px; }
.recent-category { display: flex; flex: 1; align-items: center; gap: 8px; font-size: 11px; }
.recent-value { color: #ddd; font-size: 12px; }
.empty { padding: 25px 0; color: #777; font-size: 11px; }
.integrity-copy { display: flex; align-items: flex-start; gap: 14px; margin-top: 18px; padding: 24px 0; border-top: 1px solid #292929; border-bottom: 1px solid #292929; }
.big-check { display: grid; flex: 0 0 29px; place-items: center; width: 29px; height: 29px; border-radius: 50%; background: #123a32; color: var(--mint); }
.integrity-copy strong { font-size: 12px; }
.integrity-copy p { margin: 6px 0 0; color: #888; font-size: 11px; line-height: 1.6; }
.category-legend { display: flex; gap: 16px; margin-top: 18px; color: #999; font-size: 10px; }
.category-legend span { display: flex; align-items: center; gap: 5px; }
.register-layout { display: grid; grid-template-columns: minmax(350px, 500px) 1fr; gap: 70px; }
.form-card { padding: 27px; }
.form-head { display: flex; gap: 13px; margin-bottom: 23px; padding-bottom: 22px; border-bottom: 1px solid #292929; }
.form-number { padding-top: 3px; color: var(--mint); font-size: 11px; }
.form-head h2 { margin: 0; font-size: 16px; }
.form-head p { margin: 5px 0 0; color: #888; font-size: 11px; }
.form-card label { display: block; margin-bottom: 17px; color: #bbb; font-size: 11px; }
.form-card input, .form-card select, .form-card textarea { display: block; width: 100%; margin-top: 8px; padding: 11px 12px; border: 1px solid #303030; border-radius: 6px; outline: 0; background: #080808; color: var(--ink); font-size: 12px; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: var(--mint); }
.form-card textarea { resize: vertical; }
.currency-input { position: relative; }
.currency-input span { position: absolute; top: 12px; left: 12px; color: #888; font-size: 11px; }
.currency-input input { padding-left: 36px; }
.optional { float: right; color: #777; font-size: 9px; }
.form-status { min-height: 15px; color: var(--mint); font-size: 10px; text-align: center; }
.wide { display: flex; justify-content: space-between; width: 100%; margin-top: 5px; }
.register-preview { max-width: 460px; padding-top: 5px; }
.register-preview h2 { margin: 9px 0 33px; font-size: 25px; letter-spacing: -1.1px; }
.preview-rule { display: flex; gap: 15px; padding: 18px 0; border-top: 1px solid #252525; }
.preview-icon { display: grid; flex: 0 0 24px; place-items: center; width: 24px; height: 24px; border: 1px solid #555; border-radius: 50%; color: var(--mint); font-size: 10px; }
.preview-rule strong { font-size: 12px; }
.preview-rule p { margin: 5px 0 0; color: #888; font-size: 11px; line-height: 1.55; }
.closing-grid { grid-template-columns: repeat(3, 1fr); margin-bottom: 36px; }
.closing-card { position: relative; overflow: hidden; padding: 24px; }
.closing-card:after { position: absolute; right: -28px; bottom: -45px; width: 110px; height: 110px; border: 1px solid currentColor; border-radius: 50%; opacity: .12; content: ''; }
.closing-card.att-card { color: var(--mint); }
.closing-card.ph-card { color: var(--violet); }
.closing-card.vito-card { color: var(--amber); }
.closing-name { color: #c4c4c4; font-size: 12px; }
.closing-card strong { display: block; margin: 26px 0 8px; color: var(--ink); font-size: 27px; }
.closing-card p { margin: 0; color: #888; font-size: 10px; }
.ledger-panel { padding-bottom: 10px; }
.table-wrap { max-width: 100%; margin-top: 20px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 11px; }
th { padding: 10px 8px; border-bottom: 1px solid #333; color: #888; font-size: 9px; text-align: left; text-transform: uppercase; }
td { padding: 14px 8px; border-bottom: 1px solid #222; color: #ccc; }
.align-right { text-align: right; }
.value-cell { color: var(--mint); text-align: right; }
.delete-btn { border: 0; background: transparent; color: #777; }
.toast { position: fixed; right: 28px; bottom: 28px; padding: 13px 16px; transform: translateY(20px); opacity: 0; border: 1px solid #28675d; border-radius: 7px; background: #123a32; color: #baf5e6; font-size: 11px; pointer-events: none; transition: .25s; }
.toast.show { transform: translateY(0); opacity: 1; }
.closing-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.auth-modal { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 20px; background: rgba(0, 0, 0, .88); backdrop-filter: blur(8px); }
.auth-modal.hidden { display: none; }
.auth-card { width: min(100%, 390px); padding: 30px; border: 1px solid #333; border-radius: 14px; background: #0b0b0b; box-shadow: 0 22px 80px rgba(0, 0, 0, .55); }
.auth-mark { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 20px; border-radius: 11px; background: #183a35; color: var(--mint); font-size: 24px; }
.auth-card h2 { margin: 8px 0 8px; font-size: 22px; letter-spacing: -.8px; }
.auth-copy { margin: 0 0 24px; color: #999; font-size: 12px; line-height: 1.6; }
.auth-card label { display: block; color: #ccc; font-size: 11px; }
.auth-card input { display: block; width: 100%; margin-top: 8px; padding: 12px; border: 1px solid #333; border-radius: 7px; outline: 0; background: #050505; color: var(--ink); font-size: 13px; }
.auth-card input:focus { border-color: var(--mint); }
.auth-card small { display: block; margin-top: 18px; color: #777; font-size: 10px; line-height: 1.5; }
.auth-status { min-height: 16px; margin: 10px 0 0; color: #ff9b9b; font-size: 10px; text-align: center; }
@media (max-width: 1000px) {
  .sidebar { width: 220px; flex-basis: 220px; }
  .main-content { padding: 26px 30px; }
  .lower-grid, .register-layout { grid-template-columns: 1fr; gap: 25px; }
}
@media (max-width: 720px) {
  html, body { overflow-x: hidden; }
  .app-shell { display: block; min-height: 100svh; }
  .sidebar { position: sticky; top: 0; z-index: 5; width: 100%; min-height: 0; padding: 14px 14px 10px; border-right: 0; border-bottom: 1px solid #242424; }
  .brand { margin: 0 4px 12px; }
  .brand-mark { width: 29px; height: 29px; }
  .nav { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
  .nav-item { flex-direction: column; justify-content: center; gap: 3px; padding: 9px 5px; font-size: 10px; line-height: 1.2; text-align: center; }
  .nav-icon { height: 17px; font-size: 16px; }
  .sidebar-note, .sidebar-footer { display: none; }
  .main-content { padding: 22px 14px 36px; }
  .topbar, .hero-row { display: block; }
  .topbar { margin-bottom: 30px; }
  .topbar h1 { font-size: 25px; }
  .breadcrumb { margin-bottom: 10px; font-size: 8px; }
  .top-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 17px; }
  .month-picker { justify-content: space-between; }
  .month-picker input { width: calc(100% - 64px); min-height: 42px; }
  .primary-button { width: 100%; min-height: 42px; }
  .hero-row { margin-bottom: 24px; }
  .hero-row h2 { font-size: 21px; }
  .last-update { margin-top: 16px; }
  .stat-grid, .category-grid, .closing-grid, .lower-grid { grid-template-columns: 1fr; gap: 10px; margin-bottom: 28px; }
  .stat-card { min-height: 126px; padding: 16px; }
  .stat-card > strong { margin-top: 18px; font-size: 25px; }
  .section-heading, .panel-heading { align-items: flex-start; gap: 12px; }
  .section-heading h2, .panel-heading h2 { font-size: 16px; }
  .category-card { min-height: 135px; padding: 17px; }
  .category-card strong { margin: 18px 0 9px; font-size: 23px; }
  .category-legend { flex-direction: column; gap: 9px; }
  .panel { padding: 17px; }
  .register-layout { display: block; }
  .form-card { padding: 20px 16px; }
  .register-preview { margin-top: 30px; }
  .register-preview h2 { margin-bottom: 24px; font-size: 22px; }
  .preview-rule { gap: 12px; padding: 16px 0; }
  .closing-card { padding: 20px; }
  .closing-card strong { margin: 21px 0 8px; font-size: 24px; }
  .closing-actions { width: 100%; justify-content: stretch; margin-top: 16px; }
  .closing-actions .secondary-button { flex: 1; }
  #view-closing > .hero-row { display: flex; align-items: flex-start; gap: 15px; }
  #view-closing > .hero-row .secondary-button { flex: 0 0 auto; width: auto; white-space: nowrap; }
  .table-wrap { margin-inline: -8px; padding-inline: 8px; }
  .table-wrap table { min-width: 560px; }
  .toast { right: 14px; bottom: 14px; left: 14px; text-align: center; }
}