/* Money Tracker design system.

   Single stylesheet linked by every app and auth page. Ported from the Tradee
   look (Mona Sans body, Pacifico wordmark, Flaticon Uicons, squircle radii,
   iOS-grouped surfaces) but keeps Money Tracker's green accent. Web fonts and
   the icon font load via @import so individual pages only ever link this file. */

@import url('https://cdn.jsdelivr.net/npm/@fontsource/mona-sans@5.2.8/400.css');
@import url('https://cdn.jsdelivr.net/npm/@fontsource/mona-sans@5.2.8/500.css');
@import url('https://cdn.jsdelivr.net/npm/@fontsource/mona-sans@5.2.8/600.css');
@import url('https://cdn.jsdelivr.net/npm/@fontsource/mona-sans@5.2.8/700.css');
@import url('https://fonts.googleapis.com/css2?family=Pacifico&display=swap');
@import url('https://cdn.jsdelivr.net/npm/@flaticon/flaticon-uicons@3.3.1/css/regular/rounded.css');
@import url('https://cdn.jsdelivr.net/npm/@flaticon/flaticon-uicons@3.3.1/css/bold/rounded.css');
@import url('https://cdn.jsdelivr.net/npm/@flaticon/flaticon-uicons@3.3.1/css/solid/rounded.css');

:root,
html[data-theme="light"] {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --panel-2: #eef0f3;
  --panel-3: #f8f9fb;
  --text: #1a1d21;
  --text-muted: #5a626d;
  --muted: #8b929c;
  --border: #e4e7ec;
  --border-strong: #cdd2da;
  --accent: #0d9f6e;
  --accent-hover: #0b8a60;
  --accent-contrast: #ffffff;
  --accent-soft: rgba(13, 159, 110, 0.12);
  --accent-ring: rgba(13, 159, 110, 0.30);
  --danger: #e5484d;
  --danger-soft: rgba(229, 72, 77, 0.12);
  --warning: #d9851f;
  --success: #0d9f6e;
  --info: #3b82f6;
  --shadow-card: 0 1px 2px rgba(15, 20, 25, 0.04);
  --shadow-card-hover: 0 1px 3px rgba(15, 20, 25, 0.05), 0 8px 20px rgba(15, 20, 25, 0.07);
  --shadow-elevated: 0 10px 30px rgba(15, 20, 25, 0.12);
  --shadow-overlay: 0 18px 48px rgba(15, 20, 25, 0.18);
}

html[data-theme="grey"] {
  --bg: #1f2125;
  --panel: #292c31;
  --panel-2: #31353b;
  --panel-3: #2d3036;
  --text: #e7e9ec;
  --text-muted: #a6adb8;
  --muted: #79808b;
  --border: #3a3f46;
  --border-strong: #4c525b;
  --accent: #26c993;
  --accent-hover: #3ddaa6;
  --accent-contrast: #06251b;
  --accent-soft: rgba(38, 201, 147, 0.16);
  --accent-ring: rgba(38, 201, 147, 0.30);
  --danger: #f0686d;
  --danger-soft: rgba(240, 104, 109, 0.16);
  --warning: #f0a93b;
  --success: #26c993;
  --info: #5a9bff;
  --shadow-card: none;
  --shadow-card-hover: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow-elevated: 0 12px 32px rgba(0, 0, 0, 0.5);
  --shadow-overlay: 0 18px 48px rgba(0, 0, 0, 0.55);
}

html[data-theme="dark"] {
  --bg: #000000;
  --panel: #0e0f11;
  --panel-2: #16181b;
  --panel-3: #121316;
  --text: #f1f2f4;
  --text-muted: #9aa1ab;
  --muted: #6b7280;
  --border: #24262a;
  --border-strong: #34373d;
  --accent: #2ee69f;
  --accent-hover: #54edb1;
  --accent-contrast: #00261a;
  --accent-soft: rgba(46, 230, 159, 0.16);
  --accent-ring: rgba(46, 230, 159, 0.32);
  --danger: #ff5b62;
  --danger-soft: rgba(255, 91, 98, 0.16);
  --warning: #ffae42;
  --success: #2ee69f;
  --info: #4f9dff;
  --shadow-card: none;
  --shadow-card-hover: 0 2px 10px rgba(0, 0, 0, 0.6);
  --shadow-elevated: 0 12px 34px rgba(0, 0, 0, 0.7);
  --shadow-overlay: 0 18px 48px rgba(0, 0, 0, 0.8);
}

:root {
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --radius-circle: 50%;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --fs-xs: 12px;
  --fs-sm: 13px;
  --fs-md: 15px;
  --fs-lg: 17px;
  --fs-xl: 22px;
  --fs-2xl: 28px;
  --fs-3xl: 34px;
  --sidebar-width: 248px;
  --topbar-height: 60px;
  --control-height: 42px;
  --transition-speed: 0.18s;
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --bp-mobile: 900px;
  --font-sans: 'Mona Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color-scheme: dark light;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

::selection {
  background: var(--accent-ring);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
}

button,
input,
select,
textarea {
  font-family: inherit;
}

h1, h2, h3, h4 {
  letter-spacing: -0.01em;
}

i[class^="fi"],
i[class*=" fi"] {
  display: inline-flex;
  line-height: 0;
  vertical-align: middle;
}

html[data-theme="light"] {
  color-scheme: light;
}

html[data-theme="grey"],
html[data-theme="dark"] {
  color-scheme: dark;
}

/* ---------- Scrollbars ---------- */

* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track,
::-webkit-scrollbar-corner {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
  background-clip: content-box;
}

::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}

/* ---------- Native control normalization ---------- */

button {
  font-family: inherit;
  color: inherit;
}

button:not([class]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--control-height);
  padding: 0 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-weight: 600;
  font-size: var(--fs-md);
  cursor: pointer;
  transition: border-color var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

button:not([class]):hover {
  border-color: var(--border-strong);
  background: var(--panel-3);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

textarea.field-input {
  min-height: 88px;
  resize: vertical;
  line-height: 1.5;
}

input[type="file"].field-input {
  padding: 8px 12px;
  cursor: pointer;
}

input[type="file"].field-input::file-selector-button {
  margin-right: 12px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel-3);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}

input[type="date"].field-input::-webkit-calendar-picker-indicator,
input[type="month"].field-input::-webkit-calendar-picker-indicator,
input[type="time"].field-input::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.7;
}

html[data-theme="grey"] input[type="date"].field-input::-webkit-calendar-picker-indicator,
html[data-theme="grey"] input[type="month"].field-input::-webkit-calendar-picker-indicator,
html[data-theme="grey"] input[type="time"].field-input::-webkit-calendar-picker-indicator,
html[data-theme="dark"] input[type="date"].field-input::-webkit-calendar-picker-indicator,
html[data-theme="dark"] input[type="month"].field-input::-webkit-calendar-picker-indicator,
html[data-theme="dark"] input[type="time"].field-input::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(1.4);
}

/* ---------- Checkboxes & radios ---------- */

input[type="checkbox"],
input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  width: 19px;
  height: 19px;
  margin: 0;
  border: 1.5px solid var(--border-strong);
  background: var(--panel-2);
  border-radius: 6px;
  cursor: pointer;
  display: inline-grid;
  place-content: center;
  transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

input[type="radio"] {
  border-radius: var(--radius-circle);
}

input[type="checkbox"]:hover,
input[type="radio"]:hover {
  border-color: var(--accent);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}

input[type="checkbox"]:checked::after {
  content: "";
  width: 6px;
  height: 10px;
  margin-top: -2px;
  border: solid var(--accent-contrast);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

input[type="radio"]:checked::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: var(--radius-circle);
  background: var(--accent-contrast);
}

input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-ring);
}

/* ---------- Segmented toggle (single-select button group) ---------- */

.seg-group {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 6px;
  padding: 4px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.seg-btn {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: var(--fs-md);
  cursor: pointer;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.seg-btn:hover {
  color: var(--text);
}

.seg-btn.active {
  background: var(--panel);
  color: var(--accent);
  box-shadow: var(--shadow-card);
}

.seg-btn[data-variant="income"].active {
  color: var(--success);
}

.seg-btn[data-variant="expense"].active {
  color: var(--danger);
}

/* ---------- Surfaces ---------- */

.surface-page {
  min-height: 100vh;
  background: var(--bg);
}

.surface-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.text-muted {
  color: var(--text-muted);
}

/* ---------- Buttons ---------- */

.btn-primary,
.btn-secondary,
.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--control-height);
  padding: 0 18px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--fs-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--transition-speed) var(--ease-out),
    border-color var(--transition-speed) var(--ease-out),
    transform var(--transition-speed) var(--ease-out),
    box-shadow var(--transition-speed) var(--ease-out);
}

.btn-primary:active,
.btn-secondary:active,
.btn-danger:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--panel-2);
  color: var(--text);
  border-color: var(--border);
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  background: var(--panel-3);
}

.btn-danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger-soft);
}

.btn-sm {
  min-height: 34px;
  padding: 0 12px;
  font-size: var(--fs-sm);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  font-size: 16px;
  transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.icon-btn:hover {
  border-color: var(--border-strong);
  color: var(--accent);
}

/* ---------- Forms ---------- */

.field-label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 500;
}

.field-input {
  width: 100%;
  min-height: var(--control-height);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel-2);
  color: var(--text);
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

.field-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
  background: var(--panel);
}

select.field-input {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238a909b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}

.error-text {
  color: var(--danger);
  font-size: var(--fs-sm);
}

.stack {
  display: grid;
  gap: 14px;
}

/* ---------- Page header ---------- */

.page-title {
  margin: 0 0 16px;
  font-size: var(--fs-2xl);
  font-weight: 700;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.page-header .page-title {
  margin: 0;
}

.section-block {
  margin-top: 28px;
}

.section-block h2 {
  margin: 0 0 12px;
  font-size: var(--fs-lg);
  font-weight: 600;
}

/* ---------- App shell ---------- */

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: 100vh;
}

.app-sidebar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  border-right: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.app-brand {
  font-family: 'Pacifico', cursive;
  font-size: 22px;
  color: var(--accent);
  padding: 6px 8px 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-main {
  padding: 28px;
  max-width: 1100px;
  width: 100%;
}

.sidebar-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 8px 10px 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-weight: 500;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.nav-link i {
  font-size: 17px;
  width: 20px;
  justify-content: center;
}

.nav-link:hover {
  background: var(--panel-2);
  color: var(--text);
}

.nav-link.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.sidebar-spacer {
  flex: 1;
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

/* ---------- Spaces switcher ---------- */

.space-switcher {
  position: relative;
  margin: 4px 0 10px;
}

.space-switcher-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

.space-switcher-btn:hover {
  border-color: var(--border-strong);
}

.space-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: var(--accent-contrast);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
}

.space-switcher-name {
  flex: 1;
  min-width: 0;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.space-switcher-caret {
  color: var(--muted);
  font-size: 13px;
}

.space-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 60;
  padding: 6px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-overlay);
  max-height: 320px;
  overflow-y: auto;
}

.space-menu[hidden] {
  display: none;
}

.space-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  font-size: var(--fs-sm);
}

.space-menu-item:hover {
  background: var(--panel-2);
}

.space-menu-item.active {
  color: var(--accent);
  font-weight: 600;
}

.space-menu-item i {
  font-size: 15px;
  width: 18px;
  justify-content: center;
}

.space-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 4px;
}

/* ---------- Top bar (mobile) ---------- */

.app-topbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: var(--topbar-height);
  padding: 0 16px;
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.app-topbar .app-brand {
  font-size: 20px;
  padding: 0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Theme toggle ---------- */

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  font-size: 16px;
}

.theme-toggle:hover {
  color: var(--accent);
  border-color: var(--border-strong);
}

/* ---------- Mobile bottom nav ---------- */

.mobile-bottom-nav {
  display: none;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
    padding-bottom: 76px;
  }

  .app-sidebar {
    display: none;
  }

  .app-topbar {
    display: flex;
  }

  .app-main {
    padding: 18px 16px;
  }

  .mobile-bottom-nav {
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 50;
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--panel) 92%, transparent);
    backdrop-filter: saturate(180%) blur(12px);
  }

  .mobile-nav-bar {
    display: flex;
    padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
  }

  .mobile-nav-bar > a,
  .mobile-more-btn,
  .mobile-nav-grid a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 6px 2px;
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
  }

  .mobile-more-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
  }

  .mobile-nav-bar > a i,
  .mobile-more-btn i,
  .mobile-nav-grid a i {
    font-size: 19px;
  }

  .mobile-more-btn i {
    transition: transform 0.2s ease;
  }

  .mobile-nav-bar > a.active,
  .mobile-more-btn.active,
  .mobile-nav-grid a.active {
    color: var(--accent);
  }

  .mobile-bottom-nav.expanded .mobile-more-btn i {
    transform: rotate(180deg);
  }

  .mobile-nav-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    padding: 0 6px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.28s ease, padding 0.28s ease;
  }

  .mobile-bottom-nav.expanded .mobile-nav-grid {
    max-height: 40vh;
    padding: 6px 6px 0;
    overflow-y: auto;
  }
}

/* ---------- Auth ---------- */

.auth-layout {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(900px 500px at 100% -10%, var(--accent-soft), transparent 60%),
    var(--bg);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  padding: 32px;
  box-shadow: var(--shadow-elevated);
}

.auth-brand {
  font-family: 'Pacifico', cursive;
  font-size: 26px;
  color: var(--accent);
  margin-bottom: 18px;
  display: block;
}

.auth-title {
  margin: 0 0 20px;
  font-size: var(--fs-2xl);
  font-weight: 700;
}

/* ---------- Floating add ---------- */

.floating-add {
  position: fixed;
  right: 20px;
  bottom: 92px;
  width: 56px;
  height: 56px;
  border: none;
  border-radius: var(--radius-circle);
  background: var(--accent);
  color: var(--accent-contrast);
  font-size: 26px;
  line-height: 1;
  box-shadow: var(--shadow-elevated);
  cursor: pointer;
  z-index: 30;
  transition: transform var(--transition-speed) var(--ease-out), background-color var(--transition-speed) ease;
}

.floating-add:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
}

@media (min-width: 901px) {
  .floating-add {
    bottom: 28px;
  }
}

/* ---------- KPI ---------- */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
}

.kpi-grid-3 {
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.kpi-card {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kpi-label {
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 500;
}

.kpi-value {
  font-size: var(--fs-xl);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ---------- Lists / rows ---------- */

.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  flex-wrap: wrap;
}

.list-row-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1 1 auto;
}

.list-row-balance {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  margin-left: auto;
  text-align: right;
  white-space: nowrap;
}

.list-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ledger-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background-color var(--transition-speed) ease;
}

.ledger-row:hover {
  background: var(--panel-2);
}

.ledger-row-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.ledger-date {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.ledger-row-amount {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.amount-income,
.amount-positive {
  color: var(--success);
}

.amount-expense,
.amount-negative {
  color: var(--danger);
}

.amount-transfer {
  color: var(--text-muted);
}

.category-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  margin-bottom: 8px;
}

.category-info {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.category-dot {
  flex: none;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-pill);
}

.categories-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.category-section {
  padding: 0;
}

.category-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.category-section-title {
  margin: 0;
  font-size: var(--fs-md);
  font-weight: 600;
}

.color-swatches {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

.color-swatch {
  height: 32px;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  background: var(--swatch);
  cursor: pointer;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.color-swatch:hover {
  transform: scale(1.05);
}

.color-swatch.active {
  border-color: var(--text);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

/* ---------- Badges ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
}

.badge-success {
  background: var(--accent-soft);
  color: var(--accent);
}

.badge-muted {
  background: var(--panel-2);
  color: var(--text-muted);
}

.badge-danger {
  background: var(--danger-soft);
  color: var(--danger);
}

/* ---------- Modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.55);
  overflow-y: auto;
}

.modal-overlay[hidden] {
  display: none;
}

body.modal-open {
  overflow: hidden;
}

.modal-card {
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  padding: 22px;
  box-shadow: var(--shadow-overlay);
}

.modal-wide {
  max-width: 560px;
}

.modal-overlay.modal-layer-2 {
  z-index: 120;
  background: rgba(0, 0, 0, 0.4);
}

/* Popups fill the screen on mobile for comfortable one-hand editing.
   Declared after the base modal rules so the full-bleed sizing wins
   inside the mobile breakpoint. */
@media (max-width: 900px) {
  .modal-overlay {
    padding: 0;
    align-items: stretch;
    justify-content: stretch;
  }

  .modal-card,
  .modal-wide {
    max-width: none;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    max-height: none;
    border-radius: 0;
    border: none;
  }
}

/* ---------- Picker (searchable list, e.g. currency/category) ---------- */

.picker-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-height: var(--control-height);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

.picker-trigger:hover {
  border-color: var(--border-strong);
}

.picker-trigger.is-placeholder {
  color: var(--muted);
}

.picker-trigger i {
  color: var(--muted);
  font-size: 13px;
}

.picker-search {
  margin-bottom: 10px;
}

.picker-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 320px;
  overflow-y: auto;
  margin: 0 -6px;
  padding: 0 6px;
}

.picker-option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  padding-left: calc(12px + var(--picker-depth, 0) * 18px);
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: var(--radius-sm);
  cursor: default;
  text-align: left;
  font-size: var(--fs-md);
}

.picker-option-group {
  font-weight: 700;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  pointer-events: none;
  margin-top: 6px;
}

.picker-option-group:first-child {
  margin-top: 0;
}

.picker-option-selectable {
  cursor: pointer;
  font-weight: 500;
}

.picker-option-selectable:hover {
  background: var(--panel-2);
}

.picker-option-selectable.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.picker-option .picker-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  font-weight: 700;
  color: var(--text-muted);
}

.picker-option .picker-meta {
  color: var(--muted);
  font-size: var(--fs-sm);
}

.picker-empty {
  padding: 16px 12px;
  text-align: center;
  color: var(--muted);
  font-size: var(--fs-sm);
}

/* ---------- Date / time picker ---------- */

.dp-trigger-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dp-card {
  max-width: 360px;
}

.dp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.dp-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  transition: border-color var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

.dp-nav-btn:hover {
  border-color: var(--border-strong);
}

.dp-month-label {
  flex: 1;
  min-height: 40px;
  padding: 0 12px;
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: var(--fs-md);
  cursor: pointer;
  transition: background-color var(--transition-speed) ease;
}

.dp-month-label:hover {
  background: var(--panel-2);
}

.dp-weekdays,
.dp-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.dp-weekday {
  text-align: center;
  padding: 6px 0;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.dp-day {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  min-height: 40px;
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: var(--fs-md);
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.dp-day:hover {
  background: var(--panel-2);
}

.dp-day.active {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

.dp-day-blank {
  cursor: default;
  background: transparent;
}

.dp-day-blank:hover {
  background: transparent;
}

.dp-months {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.dp-month-option {
  min-height: 48px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  font-size: var(--fs-md);
  transition: border-color var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

.dp-month-option:hover {
  border-color: var(--border-strong);
}

.dp-month-option.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.dp-time {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.dp-time-label {
  color: var(--text-muted);
  font-weight: 600;
}

.dp-time-fields {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dp-time-select {
  width: auto;
  min-width: 72px;
  text-align: center;
}

.dp-time-sep {
  font-weight: 700;
  color: var(--text-muted);
}

.dp-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
}

.field-label-row {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 6px;
}

.field-label-row .field-label {
  margin-bottom: 0;
}

.hint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  margin-left: 6px;
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  line-height: 1;
  cursor: help;
  position: relative;
  vertical-align: middle;
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
  transition: background var(--transition-speed) ease, color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.hint:hover,
.hint:focus-visible,
.hint.is-open {
  background: var(--accent);
  color: var(--accent-contrast);
  outline: none;
  border-color: var(--accent);
}

.hint i {
  font-size: 9px;
  line-height: 1;
}

.hint-bubble {
  position: fixed;
  left: 0;
  top: 0;
  min-width: 200px;
  max-width: 300px;
  padding: 8px 10px;
  background: var(--panel);
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-elevated);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-speed) ease, visibility var(--transition-speed) ease;
  z-index: 1100;
  white-space: normal;
  cursor: default;
}

.hint:hover .hint-bubble,
.hint:focus-visible .hint-bubble,
.hint.is-open .hint-bubble {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.hint-bubble::after {
  content: "";
  position: absolute;
  top: 100%;
  left: var(--hint-arrow-left, 50%);
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--border);
}

.hint-bubble--below::after {
  top: auto;
  bottom: 100%;
  border-top-color: transparent;
  border-bottom-color: var(--border);
}

/* ---------- Day-of-period picker ---------- */

.day-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.day-grid.day-grid-months {
  grid-template-columns: repeat(4, 1fr);
}

.day-cell {
  min-height: 36px;
  padding: 0 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition-speed) ease, background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.day-cell:hover {
  border-color: var(--border-strong);
}

.day-cell.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
}

.weekday-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.modal-title {
  margin: 0;
  font-size: var(--fs-xl);
  font-weight: 700;
}

.modal-close {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  color: var(--text);
  background: var(--panel-2);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}

/* ---------- Tabs ---------- */

.tab-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  padding: 4px;
  background: var(--panel-2);
  border-radius: var(--radius-md);
}

.tab-btn {
  flex: 1;
  min-height: 38px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.tab-btn.active {
  background: var(--panel);
  color: var(--accent);
  box-shadow: var(--shadow-card);
}

/* Compact inline segmented control (e.g. categories income/expense toggle). */
.segmented {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--panel-2);
  border-radius: var(--radius-pill);
}

.segmented-btn {
  min-height: 36px;
  padding: 0 16px;
  border: none;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.segmented-btn.active {
  background: var(--panel);
  color: var(--accent);
  box-shadow: var(--shadow-card);
}

/* Side-by-side form fields (e.g. transaction date + time). */
.field-row {
  display: flex;
  gap: 12px;
}

.field-col {
  flex: 1 1 0;
  min-width: 0;
}

.field-col-time {
  flex: 0 0 40%;
}

.field-col .field-input {
  width: 100%;
}

/* ---------- Filters ---------- */

.filter-bar {
  padding: 16px;
  margin-bottom: 16px;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px 16px;
  align-items: end;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.filter-field .field-label {
  margin: 0;
}

.filter-field .field-input {
  width: 100%;
}

.filter-grid-2 {
  grid-template-columns: repeat(2, minmax(140px, 1fr));
}

.filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0 16px;
  cursor: pointer;
}

.toggle-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Reminders ---------- */

.reminders-strip {
  margin-bottom: 16px;
}

.reminders-title {
  margin: 0 0 8px;
  font-weight: 600;
}

.reminder-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.reminder-actions {
  display: flex;
  gap: 8px;
}

/* ---------- Tables ---------- */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.table-wrap {
  padding: 0;
  overflow-x: auto;
}

.data-table th,
.data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- Admin database ---------- */

.db-layout {
  display: grid;
  grid-template-columns: minmax(200px, 260px) 1fr;
  gap: 16px;
  align-items: start;
}

.db-tables {
  padding: 12px;
  position: sticky;
  top: 16px;
}

.db-tables-head {
  color: var(--text-muted);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  padding: 4px 8px 8px;
}

.db-table-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 70vh;
  overflow-y: auto;
}

.db-table-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  text-align: left;
  cursor: pointer;
  background: transparent;
  border: none;
  color: var(--text);
}

.db-table-item:hover {
  background: var(--panel-2);
}

.db-table-item.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.db-table-name {
  font-weight: 600;
  font-size: var(--fs-sm);
  word-break: break-all;
}

.db-table-meta {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.db-view {
  min-width: 0;
}

.db-view-empty {
  padding: 32px;
  text-align: center;
}

.db-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 16px;
  margin-bottom: 12px;
}

.db-view-title {
  margin: 0;
  font-size: var(--fs-md);
}

.db-view-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.db-search {
  min-width: 200px;
}

.db-cell {
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.db-cell-editable {
  cursor: text;
}

.db-cell-editable:hover {
  background: var(--panel-2);
}

.db-cell-input {
  min-height: 32px;
  padding: 4px 8px;
}

.db-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
}

@media (max-width: 900px) {
  .db-layout {
    grid-template-columns: 1fr;
  }

  .db-tables {
    position: static;
  }

  .db-table-list {
    flex-direction: row;
    flex-wrap: wrap;
    max-height: none;
  }
}

/* ---------- Bar list ---------- */

.bar-list-row {
  display: grid;
  grid-template-columns: minmax(100px, 1fr) 2fr auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.bar-list-label {
  font-size: var(--fs-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-list-track {
  height: 8px;
  background: var(--panel-2);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.bar-list-fill {
  height: 100%;
  background: var(--accent);
  border-radius: var(--radius-pill);
}

.bar-list-value {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
}

/* ---------- Settings ---------- */

.settings-section {
  padding: 22px;
  margin-bottom: 16px;
}

.settings-section h2 {
  margin: 0 0 16px;
  font-size: var(--fs-lg);
}

.settings-danger {
  border-color: var(--danger-soft);
}

.session-list {
  margin: 0 0 16px;
  padding-left: 18px;
}

/* ---------- Empty state ---------- */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 34px;
  color: var(--muted);
}