:root {
  color-scheme: dark;
  --ink: #f5f6fb;
  --muted: #a1a8b8;
  --bg: #0f1117;
  --accent: #48d1a0;
  --accent-2: #f2a93b;
  --card: #1c202a;
  --line: rgba(245, 246, 251, 0.08);
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  padding-top: 58px;
}

.bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(72, 209, 160, 0.18), transparent 45%),
    radial-gradient(circle at 70% 20%, rgba(242, 169, 59, 0.18), transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(92, 122, 255, 0.16), transparent 45%),
    linear-gradient(160deg, #10131b, #0b0d12);
  z-index: -1;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(15, 17, 23, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 6vw;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.topbar-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.topbar-mobile {
  position: relative;
  display: none;
}

.requires-auth {
  display: none;
}

.is-authenticated .requires-auth {
  display: block;
}

.user-menu {
  margin-left: auto;
  position: relative;
}

.menu-panel {
  position: absolute;
  right: 0;
  top: 48px;
  width: min(360px, 90vw);
  background: #1c202a;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 16px;
  display: grid;
  gap: 16px;
  z-index: 20;
}

.menu-panel button.ghost {
  width: 100%;
}

.hero {
  padding: 48px 6vw 32px;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12px;
  font-family: "Space Mono", monospace;
  color: var(--muted);
  margin: 0 0 8px;
}

h1 {
  font-size: clamp(2.5rem, 4vw, 4.2rem);
  margin: 0 0 12px;
}

.subhead {
  font-size: 1.1rem;
  max-width: 520px;
  color: var(--muted);
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: #11151d;
  border-radius: 18px;
  border: 1px solid var(--line);
  overflow: hidden;
  margin-bottom: 16px;
}

.tab {
  padding: 10px 16px;
  border: none;
  background: transparent;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
}

.tab.active {
  background: var(--accent);
  color: #0f1117;
}

.form {
  display: grid;
  gap: 12px;
}

.form.grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  align-items: end;
}

.fixed-create-form {
  width: 100%;
  max-width: 100%;
  margin-top: 16px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #151a23;
  overflow: hidden;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--muted);
}

.input-highlight {
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(61, 112, 180, 0.55);
  background: #0f1f36;
  color: #c6d6f2;
}

.input-highlight input {
  background: #0b172a;
  border-color: rgba(61, 112, 180, 0.55);
  color: var(--ink);
}

input,
select,
button {
  font: inherit;
}

input,
select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #11151d;
  color: var(--ink);
}

button {
  padding: 12px 18px;
  border-radius: 999px;
  border: none;
  background: var(--accent);
  color: #0f1117;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(72, 209, 160, 0.25);
}

button.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

.auth-actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.ghost-link {
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

.status {
  display: none;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.page-shell {
  padding: 48px 6vw 64px;
  display: grid;
  gap: 24px;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.page-header h1 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 0;
}

.hint {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 8px 0 0;
}

.layout {
  display: none;
  gap: 24px;
  padding: 0 6vw 64px;
}

.is-authenticated .layout {
  display: grid;
}

.panel {
  background: var(--card);
  border-radius: 24px;
  border: 1px solid var(--line);
  padding: 24px;
  box-shadow: var(--shadow);
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.panel h2 {
  margin: 0;
}

.inline {
  display: flex;
  gap: 10px;
  align-items: center;
}

.summary-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.chart {
  display: grid;
  gap: 16px;
}

.bar-group {
  display: grid;
  gap: 10px;
}

.bar-track {
  height: 18px;
  background: #11151d;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.bar {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  transition: width 0.4s ease;
}

.fill-income {
  background: linear-gradient(90deg, #3de3ad, #48d1a0);
}

.fill-expense {
  background: linear-gradient(90deg, #f2a93b, #f2705c);
}

.bar-label {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}

.bar-label strong {
  color: var(--ink);
}

.summary-item {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #161a22;
}

.summary-item span {
  display: block;
  color: var(--muted);
  margin-bottom: 6px;
}

.summary-item strong {
  font-size: 1.4rem;
}

.list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.card-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #151a23;
}

.admin-row {
  grid-template-columns: 1fr 1.3fr 1fr;
}

.admin-identity {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.admin-identity small {
  color: var(--muted);
}

.admin-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

.admin-group span {
  color: var(--muted);
}

.admin-group select {
  min-width: 140px;
}

.fixed-row {
  grid-template-columns: auto 1.4fr 1fr 1fr;
}

.inline-field {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}

.fixed-info {
  display: grid;
  gap: 6px;
}

.amount-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.amount-split small {
  display: block;
  color: var(--muted);
}

.inline-field input {
  font-size: 0.95rem;
  color: var(--ink);
}

.row-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.list-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
}

.list-controls .inline-field {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.push-right {
  margin-left: auto;
}

.list-controls button {
  padding: 8px 14px;
  font-size: 0.9rem;
}

.admin-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.card-row small {
  color: var(--muted);
}

.hidden {
  display: none;
}

@media (max-width: 720px) {
  .topbar-nav {
    display: none;
  }

  .topbar-mobile {
    display: block;
  }

  .topbar-mobile .menu-panel {
    position: fixed;
    top: 72px;
    left: 6vw;
    right: 6vw;
    width: auto;
    max-height: calc(100vh - 96px);
    overflow-y: auto;
    z-index: 100;
  }

  .card-row {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .inline {
    width: 100%;
  }

  button {
    width: 100%;
  }
}