:root {
  --bg: #f4efe7;
  --bg-strong: #efe5d7;
  --panel: rgba(255, 251, 245, 0.8);
  --text: #1f2430;
  --muted: #6c6f7d;
  --line: rgba(31, 36, 48, 0.1);
  --accent: #b24b2a;
  --accent-soft: rgba(178, 75, 42, 0.12);
  --income: #146c43;
  --expense: #9f2d2d;
  --shadow: 0 24px 80px rgba(46, 35, 25, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Apple SD Gothic Neo", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(228, 182, 136, 0.28), transparent 28%),
    radial-gradient(circle at bottom right, rgba(178, 75, 42, 0.16), transparent 24%),
    linear-gradient(180deg, #f7f0e7 0%, #f1e7d8 100%);
}

.background-glow {
  position: fixed;
  width: 24rem;
  height: 24rem;
  border-radius: 999px;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.55;
}

.background-glow-left {
  top: -6rem;
  left: -6rem;
  background: rgba(212, 156, 108, 0.3);
}

.background-glow-right {
  right: -8rem;
  bottom: -8rem;
  background: rgba(178, 75, 42, 0.18);
}

.app-shell {
  position: relative;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 24px;
}

.hero-single {
  grid-template-columns: 1fr;
}

.hero-copy,
.upload-panel,
.panel,
.rules-strip {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.hero-copy {
  padding: 40px;
  border-radius: 32px;
}

.hero-topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-size: clamp(2.3rem, 4vw, 4.4rem);
  line-height: 1.02;
  max-width: none;
}

.hero-description {
  margin: 20px 0 0;
  max-width: 44rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
}

.usage-card,
.auth-panel,
.session-card {
  margin-top: 22px;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(31, 36, 48, 0.08);
}

.usage-card h2 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.usage-list {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.7;
}

.usage-list li + li {
  margin-top: 6px;
}

.session-card {
  min-width: 220px;
  margin-top: 0;
}

.session-summary {
  font-size: 0.92rem;
  color: var(--muted);
}

.role-badge {
  display: inline-flex;
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 600;
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.auth-grid input {
  border: 1px solid rgba(31, 36, 48, 0.16);
  border-radius: 999px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

#google-login-button {
  min-height: 44px;
  display: flex;
  align-items: center;
}

.helper-text {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.upload-panel {
  padding: 24px;
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
}

.button-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.company-controls {
  display: grid;
  gap: 10px;
}

.company-controls label {
  font-size: 0.92rem;
  color: var(--muted);
}

.company-create {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.company-create input {
  flex: 1 1 180px;
  border: 1px solid rgba(31, 36, 48, 0.16);
  border-radius: 999px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

.source-tag-grid,
.ledger-filter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.source-tag-grid input,
.ledger-filter-grid input {
  border: 1px solid rgba(31, 36, 48, 0.16);
  border-radius: 12px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

.dropzone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 240px;
  border-radius: 24px;
  border: 1.5px dashed rgba(31, 36, 48, 0.18);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 248, 240, 0.92));
  text-align: center;
  cursor: pointer;
  padding: 20px;
  overflow: hidden;
}

.dropzone::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 20px;
  background: linear-gradient(140deg, rgba(178, 75, 42, 0.12), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.dropzone input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.dropzone-kicker,
.dropzone span,
.dropzone strong {
  position: relative;
  z-index: 1;
}

.dropzone strong {
  display: block;
  font-size: 1.3rem;
  margin: 8px 0;
}

.dropzone span:last-child {
  color: var(--muted);
}

.selected-file-name {
  display: inline-flex;
  margin-top: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(178, 75, 42, 0.08);
  color: var(--accent);
  font-size: 0.9rem;
}

.primary-button {
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 1rem;
  padding: 14px 18px;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
  box-shadow: 0 12px 24px rgba(178, 75, 42, 0.24);
}

.primary-button:hover {
  transform: translateY(-1px);
}

.secondary-button {
  border: 1px solid rgba(31, 36, 48, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
  font-size: 0.96rem;
  padding: 12px 16px;
  cursor: pointer;
}

.danger-button {
  color: #8b1e1e;
  border-color: rgba(139, 30, 30, 0.2);
  background: rgba(139, 30, 30, 0.06);
}

.status-text {
  margin: 0;
  min-height: 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

.workspace-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.single-column {
  grid-template-columns: 1fr;
}

.panel {
  border-radius: 28px;
  padding: 24px;
  animation: rise-in 420ms ease;
}

.wide-panel {
  grid-column: 1 / -1;
}

.hidden-panel {
  display: none;
}

body.logged-out .workspace-grid {
  opacity: 0.48;
  pointer-events: none;
}

.panel-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.transaction-heading {
  align-items: flex-start;
}

.compact-heading {
  margin-top: 20px;
}

.panel-heading h2 {
  margin: 0;
  font-size: 1.25rem;
}

.panel-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.category-tools {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.category-tools-left {
  justify-content: flex-start;
  margin-bottom: 14px;
}

.category-tools input {
  min-width: 180px;
  border: 1px solid rgba(31, 36, 48, 0.16);
  border-radius: 999px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 247, 240, 0.92));
  border: 1px solid rgba(31, 36, 48, 0.08);
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.metric-card strong {
  font-size: 1.4rem;
}

.metric-card-positive strong {
  color: var(--income);
}

.metric-card-negative strong {
  color: var(--expense);
}

.table-wrap {
  overflow: auto;
}

.empty-state {
  color: var(--muted);
  padding: 24px 0 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}

th,
td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-weight: 600;
}

td.positive {
  color: var(--income);
  font-weight: 600;
}

td.negative {
  color: var(--expense);
  font-weight: 600;
}

.cell-description {
  min-width: 260px;
  white-space: normal;
}

.inline-select {
  width: 100%;
  min-width: 118px;
  border-radius: 12px;
  border: 1px solid rgba(31, 36, 48, 0.12);
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

.company-overview {
  display: grid;
  gap: 12px;
}

.company-chip {
  width: 100%;
  text-align: left;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(31, 36, 48, 0.08);
  cursor: pointer;
}

.company-chip strong {
  font-size: 1rem;
}

.company-chip span {
  color: var(--muted);
  font-size: 0.9rem;
}

.company-chip-active {
  border-color: rgba(178, 75, 42, 0.35);
  background: rgba(178, 75, 42, 0.08);
}

.company-chip-editing {
  box-shadow: inset 0 0 0 1px rgba(31, 36, 48, 0.12);
}

.editor-tools {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0;
}

.rules-strip {
  margin-top: 24px;
  padding: 20px 24px;
  border-radius: 24px;
}

.rule-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  margin: 0 8px 8px 0;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.88rem;
}

.rules-strip p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.rule-input {
  width: 100%;
  min-width: 240px;
  border-radius: 12px;
  border: 1px solid rgba(31, 36, 48, 0.12);
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
}

.slim-button {
  padding: 8px 12px;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .hero,
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .hero-topbar,
  .auth-grid {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-copy {
    padding: 28px;
  }

  .panel-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .category-tools {
    width: 100%;
    justify-content: stretch;
  }

  .category-tools input,
  .secondary-button,
  .company-create input {
    width: 100%;
  }

  .source-tag-grid,
  .ledger-filter-grid,
  .button-row {
    grid-template-columns: 1fr;
  }
}