:root {
  color-scheme: light;
  --wa-page-bg: radial-gradient(
    circle at top,
    #e8edf2 0%,
    #dbe2e9 42%,
    #ccd4dd 100%
  );
  --wa-text: #152132;
  --wa-text-strong: #0f172a;
  --wa-text-muted: #4c5c70;
  --wa-text-subtle: #617185;
  --wa-surface: rgba(243, 245, 247, 0.82);
  --wa-surface-solid: #f1f4f6;
  --wa-surface-soft: #e7ecf1;
  --wa-border: rgba(113, 129, 148, 0.22);
  --wa-border-strong: #c7d0d8;
  --wa-shadow-sm: 0 10px 24px rgba(15, 23, 42, 0.08);
  --wa-shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.14);
  --wa-link: #3658b5;
  --wa-link-hover: #29458c;
  --wa-accent: #5d69d6;
  --wa-accent-strong: #434cb4;
  --wa-accent-soft: rgba(93, 105, 214, 0.12);
  --wa-chip-bg: #dce4f3;
  --wa-chip-text: #334155;
  --wa-chip-border: #bec9df;
  --wa-auth-bg: linear-gradient(135deg, #e6ebf0 0%, #d8e0e7 48%, #ccd5df 100%);
  --wa-auth-card-bg: rgba(241, 244, 247, 0.8);
  --wa-auth-card-border: rgba(113, 129, 148, 0.24);
  --wa-input-bg: rgba(248, 249, 250, 0.92);
  --wa-input-border: rgba(113, 129, 148, 0.32);
  --wa-input-placeholder: #7d8a9a;
  --wa-outline-bg: rgba(238, 241, 244, 0.82);
  --wa-outline-border: rgba(113, 129, 148, 0.32);
  --wa-outline-text: #435163;
  --wa-outline-hover-bg: rgba(93, 105, 214, 0.12);
  --wa-error-bg: rgba(254, 226, 226, 0.88);
  --wa-error-border: #fca5a5;
  --wa-error-text: #b91c1c;
}

:root[data-theme="light"] {
  color-scheme: light;
  --wa-page-bg: radial-gradient(
    circle at top,
    #ffffff 0%,
    #eef4ff 42%,
    #e2e8f0 100%
  );
  --wa-text: #0f172a;
  --wa-text-strong: #020617;
  --wa-text-muted: #475569;
  --wa-text-subtle: #64748b;
  --wa-surface: rgba(255, 255, 255, 0.82);
  --wa-surface-solid: #ffffff;
  --wa-surface-soft: #f8fafc;
  --wa-border: rgba(148, 163, 184, 0.24);
  --wa-border-strong: #dbe3ef;
  --wa-shadow-sm: 0 10px 24px rgba(15, 23, 42, 0.08);
  --wa-shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12);
  --wa-link: #2563eb;
  --wa-link-hover: #1d4ed8;
  --wa-accent: #6366f1;
  --wa-accent-strong: #4f46e5;
  --wa-accent-soft: rgba(99, 102, 241, 0.1);
  --wa-chip-bg: #eef2ff;
  --wa-chip-text: #3730a3;
  --wa-chip-border: #c7d2fe;
  --wa-auth-bg: linear-gradient(135deg, #f8fbff 0%, #eef2ff 48%, #e0e7ff 100%);
  --wa-auth-card-bg: rgba(255, 255, 255, 0.76);
  --wa-auth-card-border: rgba(148, 163, 184, 0.24);
  --wa-input-bg: rgba(255, 255, 255, 0.92);
  --wa-input-border: rgba(148, 163, 184, 0.35);
  --wa-input-placeholder: #94a3b8;
  --wa-outline-bg: rgba(255, 255, 255, 0.72);
  --wa-outline-border: rgba(148, 163, 184, 0.34);
  --wa-outline-text: #475569;
  --wa-outline-hover-bg: rgba(99, 102, 241, 0.08);
  --wa-error-bg: rgba(254, 226, 226, 0.92);
  --wa-error-border: #fca5a5;
  --wa-error-text: #b91c1c;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --wa-page-bg: radial-gradient(
    circle at top,
    #242b3d 0%,
    #1b2234 42%,
    #171d2c 100%
  );
  --wa-text: #e2e8f0;
  --wa-text-strong: #f8fafc;
  --wa-text-muted: #a9b3c4;
  --wa-text-subtle: #7e8ba1;
  --wa-surface: rgba(27, 34, 52, 0.84);
  --wa-surface-solid: #1b2234;
  --wa-surface-soft: #20283b;
  --wa-border: rgba(125, 141, 164, 0.18);
  --wa-border-strong: #364154;
  --wa-shadow-sm: 0 12px 26px rgba(2, 6, 23, 0.24);
  --wa-shadow-lg: 0 24px 60px rgba(2, 6, 23, 0.32);
  --wa-link: #a5c8ff;
  --wa-link-hover: #d0e2ff;
  --wa-accent: #8a94f8;
  --wa-accent-strong: #d6dbff;
  --wa-accent-soft: rgba(138, 148, 248, 0.18);
  --wa-chip-bg: #232d43;
  --wa-chip-text: #dbe5ff;
  --wa-chip-border: #33425e;
  --wa-auth-bg: linear-gradient(135deg, #1d2334 0%, #21283c 50%, #171d2c 100%);
  --wa-auth-card-bg: rgba(24, 30, 45, 0.82);
  --wa-auth-card-border: rgba(125, 141, 164, 0.16);
  --wa-input-bg: rgba(28, 35, 52, 0.76);
  --wa-input-border: rgba(125, 141, 164, 0.18);
  --wa-input-placeholder: #72809a;
  --wa-outline-bg: rgba(26, 32, 48, 0.72);
  --wa-outline-border: rgba(125, 141, 164, 0.18);
  --wa-outline-text: #b5bfd0;
  --wa-outline-hover-bg: rgba(138, 148, 248, 0.16);
  --wa-error-bg: rgba(239, 68, 68, 0.12);
  --wa-error-border: rgba(239, 68, 68, 0.3);
  --wa-error-text: #fca5a5;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    sans-serif;
  padding: 2rem;
  line-height: 1.6;
  background: var(--wa-page-bg);
  color: var(--wa-text);
  transition:
    background 0.2s ease,
    color 0.2s ease;
}
header {
  max-width: 960px;
  margin: 0 auto 1.5rem auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--wa-text-muted);
  margin: 0;
}

.site-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.site-brand-link:hover {
  text-decoration: none;
}

.site-brand-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: inherit;
}

.brand-lockup {
  display: block;
  flex: 0 0 auto;
  max-width: 100%;
  height: auto;
}

.brand-lockup-header {
  width: 196px;
}

.brand-lockup-auth {
  width: 228px;
  margin: 0 auto;
}

.brand-lockup-private {
  width: 180px;
}

.brand-lockup-legal {
  width: 196px;
}

.brand-logo {
  display: block;
  flex: 0 0 auto;
  border-radius: 18px;
}

.brand-logo-main {
  width: 44px;
  height: 44px;
}

.brand-logo-auth {
  width: 48px;
  height: 48px;
  margin: 0 auto;
}

.brand-logo-private {
  width: 32px;
  height: 32px;
}

h1 {
  font-size: 1.5rem;
  margin: 0;
}
.container {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.hero-card {
  margin-bottom: 1rem;
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--wa-border-strong);
  border-radius: 24px;
  background:
    radial-gradient(circle at top left, var(--wa-accent-soft), transparent 45%),
    linear-gradient(135deg, var(--wa-surface-solid), var(--wa-surface-soft));
  box-shadow: var(--wa-shadow-lg);
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wa-accent-strong);
}

.hero-title {
  margin: 0.55rem 0 0;
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  line-height: 1.1;
  color: var(--wa-text-strong);
  max-width: 14ch;
}

.hero-description {
  margin: 0.85rem 0 0;
  max-width: 56ch;
  color: var(--wa-text-muted);
  font-size: 1rem;
}

.hero-note {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--wa-border);
  background: var(--wa-surface);
  color: var(--wa-text-subtle);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.summary-card {
  margin-bottom: 1rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--wa-border-strong);
  border-radius: 20px;
  background: linear-gradient(
    135deg,
    var(--wa-surface-solid),
    var(--wa-surface-soft)
  );
  box-shadow: var(--wa-shadow-lg);
}

.summary-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wa-accent-strong);
}

.summary-value {
  margin-top: 0.35rem;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1;
  font-weight: 800;
  color: var(--wa-text-strong);
}

.summary-caption {
  margin-top: 0.45rem;
  font-size: 1rem;
  color: var(--wa-text-muted);
}

.summary-meta {
  margin-top: 0.4rem;
  font-size: 0.88rem;
  color: var(--wa-text-subtle);
}

.card {
  border: 1px solid var(--wa-border-strong);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: var(--wa-shadow-sm);
  background: var(--wa-surface-solid);
}
.muted {
  color: var(--wa-text-muted);
  font-size: 0.9rem;
}
.row {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  flex-wrap: wrap;
}
.label {
  color: var(--wa-text-subtle);
  min-width: 120px;
}
.val {
  font-weight: 600;
}
.error {
  color: #dc2626;
}
a {
  color: var(--wa-link);
  text-decoration: none;
}
a:hover {
  color: var(--wa-link-hover);
  text-decoration: underline;
}
.badges {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin: 0.25rem 0 0.5rem;
}
.badges img {
  height: 20px;
}
.chips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}
.chip {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--wa-chip-bg);
  color: var(--wa-chip-text);
  border: 1px solid var(--wa-chip-border);
  font-size: 0.85rem;
}

/* ── Auth pages ──────────────────────────────────────── */

.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: var(--wa-auth-bg);
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--wa-auth-card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--wa-auth-card-border);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--wa-shadow-lg);
}

.auth-card-tools {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

.auth-logo {
  text-align: center;
  margin-bottom: 1.5rem;
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--wa-text-strong);
  text-align: center;
  margin: 0 0 0.25rem;
}

.auth-subtitle {
  color: var(--wa-text-muted);
  text-align: center;
  font-size: 0.95rem;
  margin: 0 0 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--wa-text-muted);
  margin-bottom: 0.4rem;
}

.form-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--wa-input-border);
  border-radius: 10px;
  background: var(--wa-input-bg);
  color: var(--wa-text);
  font-size: 1rem;
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  box-sizing: border-box;
}

.form-group input:focus {
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.form-group input::placeholder {
  color: var(--wa-input-placeholder);
}

.auth-error {
  background: var(--wa-error-bg);
  border: 1px solid var(--wa-error-border);
  color: var(--wa-error-text);
  padding: 0.65rem 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.remember-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--wa-text-muted);
}

.remember-row input[type="checkbox"] {
  accent-color: #6366f1;
  width: 16px;
  height: 16px;
}

.btn-primary {
  width: 100%;
  padding: 0.8rem;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    opacity 0.2s,
    transform 0.1s;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-outline {
  padding: 0.45rem 1rem;
  border: 1px solid var(--wa-outline-border);
  border-radius: 8px;
  background: var(--wa-outline-bg);
  color: var(--wa-outline-text);
  font-size: 0.85rem;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.2s,
    border-color 0.2s,
    color 0.2s;
}

.btn-outline:hover {
  border-color: var(--wa-accent);
  background: var(--wa-outline-hover-bg);
  color: var(--wa-accent-strong);
  text-decoration: none;
}

.theme-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  padding: 0.28rem;
  border-radius: 999px;
  background: var(--wa-surface);
  border: 1px solid var(--wa-border);
  box-shadow: var(--wa-shadow-sm);
}

.theme-option {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--wa-outline-text);
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  transition:
    background-color 0.2s,
    border-color 0.2s,
    color 0.2s;
}

.theme-option:hover {
  background: var(--wa-outline-hover-bg);
  color: var(--wa-accent-strong);
}

.theme-option:focus-visible {
  outline: 2px solid var(--wa-accent);
  outline-offset: 2px;
}

.theme-option-active {
  background: var(--wa-accent-soft);
  color: var(--wa-accent-strong);
  border-color: var(--wa-outline-border);
}

.theme-option-icon {
  font-size: 0.9rem;
  line-height: 1;
}

.auth-back {
  display: block;
  text-align: center;
  margin-top: 1.5rem;
  color: var(--wa-text-subtle);
  font-size: 0.85rem;
  text-decoration: none;
}

.auth-back:hover {
  color: var(--wa-text-muted);
  text-decoration: none;
}

.legal-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  font-size: 0.85rem;
}

.legal-links a {
  color: var(--wa-text-muted);
}

.legal-links a:hover {
  color: var(--wa-accent-strong);
  text-decoration: none;
}

.google-signin-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0.5rem 0 1.5rem;
  color: var(--wa-text-subtle);
  font-size: 0.8rem;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--wa-border);
}

/* ── Private page ────────────────────────────────────── */

.private-wrapper {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 50%, #0f0f23 100%);
  color: #f1f5f9;
}

.private-header {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.private-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.private-brand {
  font-weight: 700;
  font-size: 1.1rem;
}

.private-badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.private-header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.private-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.private-user {
  font-size: 0.9rem;
  color: #94a3b8;
}

.private-main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1rem 2rem 3rem;
}

.private-greeting {
  padding: 2rem 0 1rem;
}

.private-greeting h1 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  background: linear-gradient(135deg, #c7d2fe, #a5b4fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.private-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  margin-top: 1.5rem;
}

.ledger-summary-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 1rem;
}

.ledger-layout {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  margin-top: 1.5rem;
}

.ledger-panel {
  margin-top: 1.5rem;
  padding: 1.35rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.18);
}

.ledger-section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.ledger-section-heading h2 {
  margin: 0;
  font-size: 1.15rem;
}

.ledger-rules {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.ledger-rules li {
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid rgba(148, 163, 184, 0.14);
  color: #cbd5e1;
}

.ledger-form {
  display: grid;
  gap: 1rem;
}

.ledger-field-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ledger-field {
  display: grid;
  gap: 0.45rem;
}

.ledger-field-wide {
  grid-column: 1 / -1;
}

.ledger-field-help {
  margin: 0;
  color: #94a3b8;
  font-size: 0.78rem;
  line-height: 1.4;
}

.ledger-field span,
.ledger-mini-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
}

.ledger-field input,
.ledger-field select,
.ledger-field textarea,
.ledger-review-note {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.45);
  color: #f8fafc;
  padding: 0.8rem 0.95rem;
  font: inherit;
  box-sizing: border-box;
}

.ledger-field textarea,
.ledger-review-note {
  resize: vertical;
}

.ledger-field input:focus,
.ledger-field select:focus,
.ledger-field textarea:focus,
.ledger-review-note:focus {
  outline: none;
  border-color: rgba(99, 102, 241, 0.7);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
}

.ledger-kind-help {
  margin: 0;
}

.ledger-form-tools {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  align-items: stretch;
}

.ledger-checkbox {
  flex: 1 1 280px;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.ledger-checkbox input {
  width: 1rem;
  height: 1rem;
  margin-top: 0.2rem;
  accent-color: #818cf8;
  flex: 0 0 auto;
}

.ledger-checkbox-copy {
  display: grid;
  gap: 0.2rem;
}

.ledger-checkbox-copy strong {
  color: #e2e8f0;
  font-size: 0.9rem;
}

.ledger-checkbox-copy small {
  color: #94a3b8;
  line-height: 1.4;
}

.ledger-ai-btn {
  align-self: center;
  white-space: nowrap;
}

.ledger-submit-btn {
  width: auto;
  justify-self: flex-start;
  padding-inline: 1.25rem;
}

.ledger-status-banner {
  padding: 0.85rem 1rem;
  border-radius: 14px;
  margin-top: 1rem;
  font-size: 0.92rem;
}

.ledger-status-banner-info {
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(96, 165, 250, 0.25);
  color: #bfdbfe;
}

.ledger-status-banner-success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.25);
  color: #bbf7d0;
}

.ledger-status-banner-warning {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.25);
  color: #fde68a;
}

.ledger-status-banner-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.28);
  color: #fecaca;
}

.ledger-stat-card {
  padding: 1.15rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  gap: 0.55rem;
}

.ledger-stat-card-wide {
  grid-column: span 2;
}

.ledger-stat-card-warning {
  border-color: rgba(251, 191, 36, 0.35);
}

.ledger-stat-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
}

.ledger-stat-value {
  font-size: 1.9rem;
  font-weight: 700;
  color: #f8fafc;
}

.ledger-stat-value-small {
  font-size: 1rem;
  line-height: 1.5;
}

.ledger-stat-meta {
  color: #94a3b8;
  font-size: 0.85rem;
}

.ledger-list {
  display: grid;
  gap: 1rem;
}

.ledger-empty {
  padding: 1rem;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.25);
  border: 1px dashed rgba(148, 163, 184, 0.24);
  color: #94a3b8;
}

.ledger-entry {
  padding: 1.1rem;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.32);
  border: 1px solid rgba(148, 163, 184, 0.14);
  display: grid;
  gap: 0.9rem;
}

.ledger-entry-approved {
  border-color: rgba(34, 197, 94, 0.22);
}

.ledger-entry-rejected {
  border-color: rgba(248, 113, 113, 0.2);
}

.ledger-entry-pending {
  border-color: rgba(251, 191, 36, 0.26);
}

.ledger-entry-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.ledger-entry-top h3 {
  margin: 0.4rem 0 0;
  font-size: 1.05rem;
}

.ledger-entry-badges {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.ledger-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(99, 102, 241, 0.12);
  color: #c7d2fe;
  border: 1px solid rgba(129, 140, 248, 0.18);
}

.ledger-pill-status-approved {
  background: rgba(34, 197, 94, 0.14);
  color: #bbf7d0;
  border-color: rgba(74, 222, 128, 0.18);
}

.ledger-pill-status-rejected {
  background: rgba(239, 68, 68, 0.14);
  color: #fecaca;
  border-color: rgba(248, 113, 113, 0.22);
}

.ledger-pill-status-pending {
  background: rgba(245, 158, 11, 0.14);
  color: #fde68a;
  border-color: rgba(251, 191, 36, 0.18);
}

.ledger-pill-maybe {
  background: rgba(244, 114, 182, 0.14);
  color: #fbcfe8;
  border-color: rgba(244, 114, 182, 0.25);
}

.ledger-entry-amount {
  font-size: 1.1rem;
  font-weight: 700;
  color: #e2e8f0;
  white-space: nowrap;
}

.ledger-entry-subtitle,
.ledger-entry-body,
.ledger-entry-note {
  margin: 0;
  color: #cbd5e1;
}

.ledger-entry-meta {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: 0;
}

.ledger-entry-meta dt {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #94a3b8;
  margin-bottom: 0.2rem;
}

.ledger-entry-meta dd {
  margin: 0;
  color: #e2e8f0;
}

.ledger-entry-review {
  padding: 0.8rem 1rem;
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.14);
  color: #cbd5e1;
}

.ledger-review-box {
  display: grid;
  gap: 0.65rem;
}

.ledger-entry-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.private-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 1.5rem;
  transition:
    border-color 0.2s,
    transform 0.2s;
  cursor: default;
}

.private-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
}

.private-card h2 {
  font-size: 1.05rem;
  margin: 0.75rem 0 0.25rem;
  color: #e2e8f0;
}

.private-card .muted {
  font-size: 0.85rem;
  color: #64748b;
}

.private-card-icon {
  font-size: 2rem;
}

.page-shell {
  max-width: 960px;
  margin: 0 auto;
}

.content-card {
  border: 1px solid var(--wa-border-strong);
  border-radius: 20px;
  background: var(--wa-surface-solid);
  box-shadow: var(--wa-shadow-sm);
  padding: 2rem;
}

.policy-content {
  max-width: 960px;
}

.page-title {
  font-size: 2rem;
  margin: 0 0 0.5rem;
}

.page-meta {
  margin: 0 0 0.5rem;
  color: var(--wa-text-subtle);
  font-size: 0.9rem;
}

.policy-section + .policy-section {
  margin-top: 1.75rem;
}

.policy-section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.policy-section ul {
  margin: 0;
  padding-left: 1.25rem;
}

.site-footer {
  max-width: 960px;
  margin: 2rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid var(--wa-border-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Nav link in header ──────────────────────────────── */

.header-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-link {
  font-size: 0.85rem;
  color: var(--wa-outline-text);
  text-decoration: none;
  padding: 0.3rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--wa-outline-border);
  background: var(--wa-outline-bg);
  transition: all 0.2s;
}

.nav-link:hover {
  color: var(--wa-accent-strong);
  border-color: var(--wa-accent);
  background: var(--wa-outline-hover-bg);
  text-decoration: none;
}

/* ── Responsive: Tablet (≤768px) ─────────────────────── */

@media (max-width: 768px) {
  body {
    padding: 1.25rem;
  }

  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .site-branding {
    gap: 0.65rem;
  }

  .site-brand-link {
    gap: 0.65rem;
  }

  .brand-lockup-header,
  .brand-lockup-legal {
    width: 180px;
  }

  .brand-lockup-private {
    width: 168px;
  }

  h1 {
    font-size: 1.25rem;
  }

  .container {
    grid-template-columns: 1fr;
  }

  .hero-card {
    padding: 1.3rem 1.25rem;
  }

  .hero-title {
    max-width: none;
  }

  .summary-card {
    padding: 1.2rem 1.25rem;
  }

  .header-nav {
    width: 100%;
    justify-content: space-between;
  }

  .site-footer {
    align-items: flex-start;
  }

  /* Auth page */
  .auth-wrapper {
    padding: 1rem;
    align-items: flex-start;
    padding-top: 15vh;
  }

  .auth-card {
    padding: 2rem 1.5rem;
    border-radius: 16px;
  }

  .auth-title {
    font-size: 1.5rem;
  }

  .content-card {
    padding: 1.5rem;
  }

  .page-title {
    font-size: 1.6rem;
  }

  /* Private page */
  .private-header {
    padding: 1rem 1.25rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .private-header-right {
    width: 100%;
    justify-content: space-between;
  }

  .private-header-actions {
    justify-content: flex-end;
  }

  .private-main {
    padding: 0.5rem 1.25rem 2rem;
  }

  .private-greeting h1 {
    font-size: 1.5rem;
  }

  .private-grid {
    grid-template-columns: 1fr 1fr;
  }

  .ledger-layout {
    grid-template-columns: 1fr;
  }

  .ledger-field-grid {
    grid-template-columns: 1fr;
  }

  .ledger-stat-card-wide {
    grid-column: auto;
  }
}

/* ── Responsive: Mobile (≤480px) ─────────────────────── */

@media (max-width: 480px) {
  body {
    padding: 1rem 0.75rem;
  }

  h1 {
    font-size: 1.1rem;
  }

  .site-title {
    font-size: 0.95rem;
  }

  .site-brand-name {
    font-size: 1rem;
  }

  .brand-lockup-header,
  .brand-lockup-legal {
    width: 156px;
  }

  .brand-lockup-auth {
    width: 200px;
  }

  .brand-lockup-private {
    width: 146px;
  }

  .brand-logo-main {
    width: 38px;
    height: 38px;
  }

  .card {
    padding: 0.85rem 1rem;
  }

  .hero-card {
    padding: 1.1rem 1rem;
  }

  .hero-title {
    font-size: 1.55rem;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .hero-note {
    font-size: 0.78rem;
    padding: 0.3rem 0.65rem;
  }

  .summary-card {
    padding: 1rem;
  }

  .summary-value {
    font-size: 2rem;
  }

  .label {
    min-width: 90px;
  }

  .badges img {
    height: 16px;
  }

  .chip {
    font-size: 0.75rem;
    padding: 1px 6px;
  }

  /* Auth page */
  .auth-wrapper {
    padding: 0.75rem;
    padding-top: 10vh;
  }

  .auth-card {
    padding: 1.75rem 1.25rem;
  }

  .auth-title {
    font-size: 1.3rem;
  }

  .legal-links {
    gap: 0.75rem;
  }

  .content-card {
    padding: 1.25rem;
  }

  .page-title {
    font-size: 1.4rem;
  }

  .form-group input {
    padding: 0.65rem 0.85rem;
    font-size: 0.95rem;
  }

  .btn-primary {
    padding: 0.7rem;
    font-size: 0.95rem;
  }

  /* Private page */
  .private-header-left {
    gap: 0.5rem;
  }

  .private-brand {
    font-size: 0.95rem;
  }

  .private-greeting h1 {
    font-size: 1.3rem;
  }

  .private-header-right {
    flex-direction: column;
    align-items: flex-start;
  }

  .private-header-actions {
    width: 100%;
  }

  .private-grid {
    grid-template-columns: 1fr;
  }

  .private-card {
    padding: 1.25rem;
  }

  .ledger-panel {
    padding: 1rem;
  }

  .ledger-entry-top {
    flex-direction: column;
  }

  .ledger-entry-actions,
  .ledger-submit-btn {
    width: 100%;
  }

  .ledger-entry-actions .btn-primary,
  .ledger-entry-actions .btn-outline {
    flex: 1 1 auto;
  }

  .private-card-icon {
    font-size: 1.5rem;
  }

  .private-card h2 {
    font-size: 0.95rem;
  }
}

/* ── Touch-friendly targets ──────────────────────────── */

@media (pointer: coarse) {
  .btn-primary,
  .btn-outline,
  .theme-option,
  .nav-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .form-group input {
    min-height: 48px;
  }

  .remember-row {
    min-height: 44px;
  }

  .footer-links a,
  .legal-links a,
  .site-brand-link,
  .ledger-action-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}