/* ============================
   Design tokens
============================ */
:root {
  --c-bg: #f4f6fb;
  --c-bg-elevated: #ffffff;
  --c-surface: #ffffff;
  --c-surface-alt: #f8fafc;
  --c-border: #e3e8f0;
  --c-border-strong: #cbd5e1;
  --c-text: #0f172a;
  --c-text-muted: #64748b;
  --c-text-subtle: #94a3b8;

  --c-primary: #1f4068;
  --c-primary-hover: #162d4a;
  --c-primary-soft: #e7eef8;
  --c-accent: #c8a96a;
  --c-accent-hover: #ad8e51;

  --c-success: #1f7a52;
  --c-success-soft: #e3f4ec;
  --c-danger: #b3261e;
  --c-danger-soft: #fbe9e8;
  --c-warning: #b6791b;
  --c-warning-soft: #fcf2dc;
  --c-info: #1e5b9c;
  --c-info-soft: #e3eef9;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.10), 0 4px 8px rgba(15, 23, 42, 0.04);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  --font: "Heebo", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --header-h: 64px;
  --sidebar-w: 240px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================
   Reset & base
============================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
html[lang="en"] body { font-family: "Inter", "Heebo", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
table { border-collapse: collapse; width: 100%; }
input, select, textarea { outline: none; }
:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3, h4 { margin: 0 0 8px; font-weight: 700; color: var(--c-text); }
h1 { font-size: 24px; letter-spacing: -0.01em; }
h2 { font-size: 20px; letter-spacing: -0.005em; }
h3 { font-size: 16px; }
p { margin: 0 0 8px; }

::selection { background: var(--c-primary-soft); color: var(--c-primary); }

/* ============================
   Layout: app shell
============================ */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--header-h) 1fr;
  grid-template-areas:
    "header header"
    "sidebar main";
  min-height: 100vh;
}

.app-header {
  grid-area: header;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: var(--c-bg-elevated);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.app-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 17px;
  color: var(--c-primary);
}
.app-header__brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--c-primary) 0%, #2c5485 100%);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 16px;
  box-shadow: 0 4px 12px rgba(31, 64, 104, 0.25);
}
.app-header__brand-sub {
  display: block;
  font-size: 12px;
  color: var(--c-text-muted);
  font-weight: 400;
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.role-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: var(--c-primary-soft);
  color: var(--c-primary);
}
.role-pill--admin { background: #efe5d0; color: var(--c-accent-hover); }
.role-pill::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.app-sidebar {
  grid-area: sidebar;
  background: var(--c-bg-elevated);
  border-left: 1px solid var(--c-border);
  padding: 20px 12px;
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
}

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav__group-title {
  padding: 12px 12px 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--c-text-subtle);
  text-transform: uppercase;
}
.nav__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--c-text-muted);
  font-weight: 500;
  font-size: 14px;
  width: 100%;
  text-align: start;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.nav__item:hover { background: var(--c-surface-alt); color: var(--c-text); }
.nav__item--active {
  background: var(--c-primary-soft);
  color: var(--c-primary);
  font-weight: 600;
}
.nav__icon { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.85; }

.app-main {
  grid-area: main;
  padding: 28px 32px 56px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* ============================
   Mobile
============================ */
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--c-surface-alt);
  align-items: center;
  justify-content: center;
}
.menu-toggle:hover { background: var(--c-border); }

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "main";
  }
  .app-sidebar {
    position: fixed;
    top: var(--header-h);
    right: 0;
    width: 280px;
    height: calc(100vh - var(--header-h));
    transform: translateX(100%);
    transition: transform 0.25s var(--ease);
    box-shadow: -8px 0 24px rgba(15,23,42,0.08);
    z-index: 40;
  }
  .app-sidebar--open { transform: translateX(0); }
  .menu-toggle { display: inline-flex; }
  .app-main { padding: 20px 16px 48px; }
  .app-header { padding: 0 14px; }
  .app-header__brand-sub { display: none; }
  .scrim {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: rgba(15,23,42,0.4);
    z-index: 35;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s var(--ease);
  }
  .scrim--show { opacity: 1; pointer-events: auto; }
}

/* ============================
   Page header
============================ */
.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.page-header__title { font-size: 26px; margin: 0 0 4px; letter-spacing: -0.01em; }
.page-header__subtitle { color: var(--c-text-muted); font-size: 14px; margin: 0; }
.page-header__actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ============================
   Buttons
============================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  background: var(--c-surface);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease), transform 0.05s var(--ease);
  white-space: nowrap;
}
.btn:hover { background: var(--c-surface-alt); border-color: var(--c-border-strong); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn--primary {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.btn--primary:hover { background: var(--c-primary-hover); border-color: var(--c-primary-hover); }

.btn--accent {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn--accent:hover { background: var(--c-accent-hover); border-color: var(--c-accent-hover); }

.btn--danger {
  background: var(--c-danger);
  color: #fff;
  border-color: var(--c-danger);
}
.btn--danger:hover { background: #8a1e17; border-color: #8a1e17; }

.btn--ghost { background: transparent; border-color: transparent; }
.btn--ghost:hover { background: var(--c-surface-alt); }

.btn--sm { padding: 6px 12px; font-size: 13px; }
.btn--icon { padding: 8px; min-width: 36px; justify-content: center; }
.btn--block { width: 100%; justify-content: center; }

/* ============================
   Cards & Panels
============================ */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.card--padless { padding: 0; }
.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--c-border);
  gap: 12px;
}
.card__title { font-size: 15px; font-weight: 700; margin: 0; }
.card__body { padding: 20px; }

/* Stat card */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.stat::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--c-primary);
}
.stat--success::before { background: var(--c-success); }
.stat--danger::before { background: var(--c-danger); }
.stat--warning::before { background: var(--c-warning); }
.stat--accent::before { background: var(--c-accent); }
.stat__label {
  font-size: 12px;
  color: var(--c-text-muted);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}
.stat__value {
  font-size: 26px;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -0.015em;
  font-feature-settings: "tnum";
}
.stat__hint {
  margin-top: 4px;
  font-size: 12px;
  color: var(--c-text-muted);
}
.stat__hint--positive { color: var(--c-success); }
.stat__hint--negative { color: var(--c-danger); }

/* ============================
   Forms
============================ */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.field__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
}
.field__hint { font-size: 12px; color: var(--c-text-muted); }
.field__error { font-size: 12px; color: var(--c-danger); }
.field--required .field__label::after { content: " *"; color: var(--c-danger); }

.input,
.select,
.textarea {
  padding: 10px 12px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-md);
  background: var(--c-surface);
  font-size: 14px;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
  width: 100%;
}
.input:hover, .select:hover, .textarea:hover { border-color: #94a3b8; }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(31, 64, 104, 0.12);
}
.textarea { resize: vertical; min-height: 80px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.form-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.form-row .field { flex: 1 1 180px; margin-bottom: 0; }

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  user-select: none;
}
.checkbox input { accent-color: var(--c-primary); width: 16px; height: 16px; }

.segmented {
  display: inline-flex;
  background: var(--c-surface-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 2px;
}
.segmented__opt {
  padding: 7px 14px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.segmented__opt--active {
  background: var(--c-surface);
  color: var(--c-text);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

/* ============================
   Tables
============================ */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
}
.table {
  width: 100%;
  font-size: 14px;
  background: var(--c-surface);
}
.table th, .table td {
  padding: 12px 14px;
  text-align: start;
  border-bottom: 1px solid var(--c-border);
  vertical-align: middle;
}
.table th {
  font-weight: 600;
  color: var(--c-text-muted);
  background: var(--c-surface-alt);
  font-size: 12px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.table tbody tr:hover { background: var(--c-surface-alt); }
.table tbody tr:last-child td { border-bottom: none; }
.table td.num, .table th.num {
  font-feature-settings: "tnum";
  text-align: end;
  white-space: nowrap;
}
.table td.actions, .table th.actions { text-align: end; width: 1%; white-space: nowrap; }
.table .row-muted { color: var(--c-text-muted); }
.table tfoot td {
  font-weight: 700;
  background: var(--c-surface-alt);
  border-top: 2px solid var(--c-border);
}

/* Empty / loading */
.empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--c-text-muted);
}
.empty__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 6px;
}
.empty__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--c-surface-alt);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  color: var(--c-text-subtle);
}

/* ============================
   Badges
============================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: var(--c-surface-alt);
  color: var(--c-text-muted);
  border: 1px solid var(--c-border);
}
.badge--success { background: var(--c-success-soft); color: var(--c-success); border-color: transparent; }
.badge--danger { background: var(--c-danger-soft); color: var(--c-danger); border-color: transparent; }
.badge--warning { background: var(--c-warning-soft); color: var(--c-warning); border-color: transparent; }
.badge--info { background: var(--c-info-soft); color: var(--c-info); border-color: transparent; }
.badge--accent { background: #f5ecda; color: var(--c-accent-hover); border-color: transparent; }

/* ============================
   Modal
============================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: grid;
  place-items: center;
  z-index: 100;
  padding: 20px;
  animation: fade-in 0.15s var(--ease);
}
.modal {
  background: var(--c-surface);
  border-radius: var(--radius-xl);
  width: min(560px, 100%);
  max-height: calc(100vh - 40px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: pop-in 0.2s var(--ease);
}
.modal--lg { width: min(820px, 100%); }
.modal--xl { width: min(1080px, 100%); }
.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--c-border);
}
.modal__title { font-size: 17px; font-weight: 700; margin: 0; }
.modal__body { padding: 22px; overflow-y: auto; }
.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 22px;
  border-top: 1px solid var(--c-border);
  background: var(--c-surface-alt);
}
.modal__close {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 8px;
  color: var(--c-text-muted);
}
.modal__close:hover { background: var(--c-surface-alt); color: var(--c-text); }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop-in { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }

/* ============================
   Toast
============================ */
#toast-root {
  position: fixed;
  bottom: 20px;
  inset-inline-end: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--c-text);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: slide-in 0.2s var(--ease);
  pointer-events: auto;
  min-width: 220px;
  max-width: 380px;
}
.toast--success { background: var(--c-success); }
.toast--danger { background: var(--c-danger); }
.toast--warning { background: var(--c-warning); color: #fff; }
@keyframes slide-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================
   Login screen
============================ */
.auth-screen {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--c-bg);
}
.auth-side {
  background: linear-gradient(160deg, #1f4068 0%, #2c5485 50%, #345f99 100%);
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.auth-side::after {
  content: "";
  position: absolute;
  inset: -50% -20% auto auto;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(200, 169, 106, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}
.auth-side__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 700;
  position: relative;
  z-index: 2;
}
.auth-side__brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  display: grid;
  place-items: center;
  font-size: 18px;
  backdrop-filter: blur(8px);
}
.auth-side__hero { position: relative; z-index: 2; max-width: 460px; }
.auth-side__hero h1 {
  color: #fff;
  font-size: 34px;
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.015em;
}
.auth-side__hero p {
  color: rgba(255,255,255,0.85);
  font-size: 15px;
  line-height: 1.7;
}
.auth-side__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}
.auth-side__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.85);
}
.auth-side__feature-dot {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(200,169,106,0.25);
  border: 1px solid rgba(200,169,106,0.5);
  display: grid; place-items: center;
  color: var(--c-accent);
  font-weight: 700;
}
.auth-side__footer {
  position: relative;
  z-index: 2;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}

.auth-form-wrap {
  display: grid;
  place-items: center;
  padding: 48px 24px;
}
.auth-form {
  width: min(380px, 100%);
}
.auth-form h2 {
  font-size: 24px;
  margin-bottom: 6px;
}
.auth-form__sub {
  color: var(--c-text-muted);
  font-size: 14px;
  margin-bottom: 28px;
}

@media (max-width: 800px) {
  .auth-screen { grid-template-columns: 1fr; }
  .auth-side { display: none; }
}

/* ============================
   Dashboard charts
============================ */
.bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 200px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 8px;
}
.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-end;
  gap: 2px;
  min-width: 14px;
  position: relative;
}
.bar-col__stack { display: flex; flex-direction: column; gap: 2px; }
.bar {
  border-radius: 4px 4px 0 0;
  position: relative;
  transition: opacity 0.15s var(--ease);
}
.bar--income { background: var(--c-success); min-height: 2px; }
.bar--expense { background: var(--c-danger); min-height: 2px; }
.bar:hover { opacity: 0.85; cursor: pointer; }

.bar-labels {
  display: flex;
  gap: 8px;
  font-size: 11px;
  color: var(--c-text-muted);
  padding: 0 4px;
}
.bar-labels > div { flex: 1; text-align: center; min-width: 14px; }

.legend { display: flex; gap: 16px; font-size: 12px; flex-wrap: wrap; }
.legend__item { display: inline-flex; align-items: center; gap: 6px; color: var(--c-text-muted); }
.legend__swatch { width: 12px; height: 12px; border-radius: 3px; }

/* ============================
   Document chips
============================ */
.docs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.doc-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--c-info-soft);
  color: var(--c-info);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
}
.doc-chip:hover { background: #d2e2f4; }
.doc-chip--rm { color: var(--c-danger); padding: 0; line-height: 1; font-weight: 700; }

/* ============================
   Misc utilities
============================ */
.hstack { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.vstack { display: flex; flex-direction: column; gap: 8px; }
.divider { height: 1px; background: var(--c-border); margin: 16px 0; border: 0; }
.muted { color: var(--c-text-muted); }
.text-end { text-align: end; }
.num { font-feature-settings: "tnum"; }
.nowrap { white-space: nowrap; }
.spacer { flex: 1; }

.text-success { color: var(--c-success); font-weight: 600; }
.text-danger { color: var(--c-danger); font-weight: 600; }

.scroll-x { overflow-x: auto; }

.kbd {
  display: inline-block;
  padding: 1px 6px;
  font-size: 12px;
  font-family: ui-monospace, "SF Mono", monospace;
  background: var(--c-surface-alt);
  border: 1px solid var(--c-border);
  border-radius: 4px;
}

.callout {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--c-info-soft);
  border-inline-start: 4px solid var(--c-info);
  color: var(--c-text);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 14px;
}
.callout--warning { background: var(--c-warning-soft); border-color: var(--c-warning); }
.callout--danger { background: var(--c-danger-soft); border-color: var(--c-danger); }
.callout--success { background: var(--c-success-soft); border-color: var(--c-success); }

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 20px;
  overflow-x: auto;
}
.tab {
  padding: 10px 16px;
  font-weight: 500;
  font-size: 14px;
  color: var(--c-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}
.tab:hover { color: var(--c-text); }
.tab--active { color: var(--c-primary); border-bottom-color: var(--c-primary); font-weight: 600; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.split-cols {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.progress {
  height: 6px;
  background: var(--c-surface-alt);
  border-radius: 999px;
  overflow: hidden;
}
.progress__bar {
  height: 100%;
  background: var(--c-primary);
  transition: width 0.3s var(--ease);
}
.progress__bar--success { background: var(--c-success); }
.progress__bar--danger { background: var(--c-danger); }

/* small utility for amount in red/green */
.amount-pos { color: var(--c-success); font-weight: 600; }
.amount-neg { color: var(--c-danger); font-weight: 600; }