@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@400;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg: #fff7ed;
  --bg-2: #fff1db;
  --card: rgba(255, 255, 255, 0.92);
  --ink: #1f2933;
  --muted: #52606d;
  --line: rgba(30, 41, 59, 0.12);
  --accent: #f59e0b;
  --accent-2: #0f766e;
  --accent-3: #ef4444;
  --shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  --radius: 18px;
  --sidebar: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 244, 231, 0.9));
  --tap: 48px;
  --tap-gap: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, var(--bg), var(--bg-2));
  min-height: 100vh;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(15, 23, 42, 0.08) 1px, transparent 0);
  background-size: 36px 36px;
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

body.theme-dark {
  --bg: #0b1020;
  --bg-2: #0f172a;
  --card: rgba(15, 23, 42, 0.92);
  --ink: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.2);
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  --sidebar: linear-gradient(180deg, rgba(17, 24, 39, 0.98), rgba(15, 23, 42, 0.9));
}

body.theme-dark .hero {
  background: linear-gradient(120deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.85));
}

body.theme-dark .auth-form {
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.98), rgba(15, 23, 42, 0.9));
  border-color: rgba(245, 158, 11, 0.35);
}

body.theme-dark .mini-form,
body.theme-dark .expense-item,
body.theme-dark .method-item,
body.theme-dark .category-item,
body.theme-dark .budget-item,
body.theme-dark .preference-tile,
body.theme-dark .insight-card,
body.theme-dark .insight-chart-card,
body.theme-dark .stat,
body.theme-dark .insight,
body.theme-dark .alert-item,
body.theme-dark .history-item,
body.theme-dark .insight-message {
  background: rgba(15, 23, 42, 0.8);
  border-color: rgba(148, 163, 184, 0.22);
}

body.theme-dark .ai-card,
body.theme-dark .ai-status {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.25);
}

body.theme-dark .ai-cache {
  background: rgba(15, 23, 42, 0.75);
  border-color: rgba(148, 163, 184, 0.25);
}

body.theme-dark .ai-list li {
  background: rgba(15, 23, 42, 0.7);
  border-color: rgba(148, 163, 184, 0.25);
}

body.theme-dark .goal-progress {
  background: rgba(148, 163, 184, 0.2);
}

body.theme-dark .score-meter {
  background: rgba(148, 163, 184, 0.2);
}

body.theme-dark .ai-score-badge {
  background: rgba(245, 158, 11, 0.22);
  color: #fde68a;
}

body.theme-dark .ai-score-badge.over {
  background: rgba(239, 68, 68, 0.22);
  color: #fecaca;
}

body.theme-dark .ai-score-badge.under {
  background: rgba(34, 197, 94, 0.22);
  color: #bbf7d0;
}

body.theme-dark .ai-score-badge.risk {
  background: rgba(245, 158, 11, 0.22);
  color: #fde68a;
}

body.theme-dark .ai-reason {
  color: #f8fafc;
}

body.theme-dark input,
body.theme-dark select {
  background: rgba(15, 23, 42, 0.7);
  color: var(--ink);
  border-color: rgba(148, 163, 184, 0.35);
}

body.theme-dark .tag,
body.theme-dark .badge-lite {
  background: rgba(148, 163, 184, 0.15);
}

body.theme-dark .preference-tile.danger {
  background: rgba(88, 28, 34, 0.45);
  border-color: rgba(239, 68, 68, 0.4);
}

body.theme-dark .theme-option {
  background: rgba(15, 23, 42, 0.8);
  border-color: rgba(148, 163, 184, 0.25);
}

body.theme-dark .theme-option .theme-icon {
  background: rgba(245, 158, 11, 0.18);
  border-color: rgba(245, 158, 11, 0.4);
  color: #f8fafc;
}

body.theme-dark .theme-option input:checked + .theme-icon {
  background: rgba(245, 158, 11, 0.35);
  border-color: rgba(245, 158, 11, 0.7);
}

body.theme-dark .nav {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.2);
}

body.theme-dark .nav-section {
  border-bottom-color: rgba(148, 163, 184, 0.2);
}

body.theme-dark .settings-card,
body.theme-dark .app-footer {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.25);
}

body.theme-dark .personal-tile,
body.theme-dark .settings-card,
body.theme-dark .modal-card,
body.theme-dark .notification-button {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.25);
}


body.theme-dark .notification-count {
  background: rgba(239, 68, 68, 0.25);
  color: #fecaca;
}

body.theme-dark .note-tag {
  background: rgba(148, 163, 184, 0.18);
  color: #cbd5f5;
}

body.theme-dark .method-item .form-actions .ghost {
  background: rgba(148, 163, 184, 0.12);
  border-color: rgba(148, 163, 184, 0.35);
  color: #e2e8f0;
}

body.theme-dark .method-item .form-actions .ghost.danger {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fecaca;
}

body.theme-dark .settings-card.danger {
  background: rgba(88, 28, 34, 0.45);
  border-color: rgba(239, 68, 68, 0.4);
}

body.theme-dark .demo-card {
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.95), rgba(30, 41, 59, 0.9));
  border-color: rgba(245, 158, 11, 0.45);
}

body.theme-dark .export-button {
  background: rgba(15, 23, 42, 0.9);
  border-color: rgba(148, 163, 184, 0.3);
  color: #f8fafc;
}

body.theme-dark .settings-icon {
  background: rgba(245, 158, 11, 0.18);
  border-color: rgba(245, 158, 11, 0.45);
}

body.theme-dark .avatar-upload {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.28);
}

body.theme-dark .avatar-upload-button {
  color: #f8fafc;
}

body.theme-dark .receipt-upload {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.28);
}

body.theme-dark .receipt-upload-button {
  color: #f8fafc;
}

body.theme-dark .user-card {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.85));
  border-color: rgba(245, 158, 11, 0.35);
}

body.theme-dark .user-status {
  border-color: rgba(15, 23, 42, 0.9);
}

body.theme-dark .checkbox-wrap {
  background: rgba(148, 163, 184, 0.15);
}

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
  position: relative;
  z-index: 1;
}

.auth-standalone {
  width: min(440px, 100%);
}

.auth-brand {
  display: grid;
  gap: 6px;
  margin-bottom: 6px;
}

.auth-brand .brand {
  font-size: 1.7rem;
}

.auth-field {
  display: grid;
  gap: 8px;
}

.auth-footer {
  margin: 8px 0 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-link {
  color: var(--accent-2);
  font-weight: 700;
  text-decoration: none;
}

.auth-link:hover,
.auth-link:focus {
  text-decoration: underline;
}

.app {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  gap: 24px;
  padding: 32px;
  max-width: 1280px;
  margin: 0 auto;
}

body.menu-open {
  overflow: hidden;
}

.mobile-menu-button,
.mobile-menu-close,
.mobile-menu-overlay {
  display: none;
}

.mobile-menu-button,
.mobile-menu-close {
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(245, 158, 11, 0.22);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
}

.mobile-menu-button {
  position: sticky;
  top: 14px;
  z-index: 31;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.22s ease, box-shadow 0.28s ease, background-color 0.28s ease,
    border-color 0.28s ease;
}

.mobile-menu-close {
  margin-left: auto;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 12px;
  transition: transform 0.2s ease, background-color 0.24s ease, border-color 0.24s ease,
    box-shadow 0.24s ease;
}

body.theme-dark .mobile-menu-button,
body.theme-dark .mobile-menu-close {
  background: rgba(15, 23, 42, 0.96);
  color: #f8fafc;
  border-color: rgba(245, 158, 11, 0.34);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.3);
}

.mobile-menu-button:hover,
.mobile-menu-button:focus-visible,
.mobile-menu-close:hover,
.mobile-menu-close:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(245, 158, 11, 0.38);
  background: rgba(255, 248, 240, 0.98);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.16);
}

body.theme-dark .mobile-menu-button:hover,
body.theme-dark .mobile-menu-button:focus-visible,
body.theme-dark .mobile-menu-close:hover,
body.theme-dark .mobile-menu-close:focus-visible {
  background: rgba(30, 41, 59, 0.98);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.38);
}

.mobile-menu-close svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 29;
  border: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.32s ease, backdrop-filter 0.32s ease;
}

.sidebar {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 32px;
  height: fit-content;
  background: var(--sidebar);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.brand-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.brand {
  font-family: "Fraunces", "Georgia", serif;
  font-size: 1.6rem;
  letter-spacing: 0.4px;
}

.badge {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  background: rgba(15, 118, 110, 0.12);
  color: var(--accent-2);
  font-weight: 600;
  width: fit-content;
}

.user-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 244, 231, 0.85));
  border: 1px solid rgba(245, 158, 11, 0.28);
  min-width: 0;
}

.user-avatar-wrap {
  position: relative;
  display: grid;
  place-items: center;
}

.user-status {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #22c55e;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.15);
}

.user-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
  min-width: 0;
}

.user-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 180px;
}

.user-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-2);
  background: rgba(15, 118, 110, 0.12);
  width: fit-content;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(245, 158, 11, 0.3);
  background: #fffaf0;
}

.avatar.large {
  width: 110px;
  height: 110px;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nav-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 6px;
  border-bottom: 1px dashed rgba(15, 23, 42, 0.08);
}

.nav-section:last-child {
  border-bottom: none;
}

.nav-title {
  font-size: 0.95rem;
  font-weight: 700;
  justify-content: flex-start;
  background: transparent;
  border: none;
  padding: 8px 10px;
  border-radius: 12px;
}

.nav-sub {
  display: grid;
  gap: 6px;
  padding-left: 6px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: max-height 0.3s ease, opacity 0.2s ease, transform 0.2s ease;
}

.nav-section.is-open .nav-sub,
.nav-section:hover .nav-sub {
  max-height: 400px;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.tab-sub {
  justify-content: flex-start;
  padding: 8px 12px 8px 18px;
  font-size: 0.9rem;
  position: relative;
}


.notification-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
}

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

.notification-button:hover {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.08);
}

.notification-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.notification-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.notification-count {
  min-width: 26px;
  height: 26px;
  border-radius: 999px;
  background: rgba(239, 68, 68, 0.15);
  color: #b91c1c;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0 8px;
}

.notification-count.hidden {
  display: none;
}

.note-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: -4px;
}

.note-tools .hint {
  margin-right: 4px;
}

.add-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.add-card {
  height: fit-content;
}

.note-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.note-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  font-size: 0.75rem;
  color: var(--muted);
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 999;
  padding: 24px;
}

.modal-card {
  width: min(480px, 100%);
  background: rgba(255, 255, 255, 0.98);
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.25);
  padding: 20px;
  display: grid;
  gap: 14px;
}

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

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  max-width: min(360px, 90vw);
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.9);
  color: #f8fafc;
  font-weight: 600;
  box-shadow: 0 18px 30px rgba(15, 23, 42, 0.35);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 1200;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.error {
  background: rgba(153, 27, 27, 0.95);
}

.toast.success {
  background: rgba(21, 128, 61, 0.95);
}


.tab {
  border-radius: 12px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid transparent;
  text-align: left;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.nav .tab {
  width: 100%;
}

.tab:hover {
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.08);
}

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

.tab-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
}

.tab-icon.small {
  width: 16px;
  height: 16px;
}

.tab-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tab-icon.small svg {
  width: 16px;
  height: 16px;
}

.tab.active {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.16);
  box-shadow: inset 3px 0 0 rgba(245, 158, 11, 0.9);
}

.sidebar-footer {
  margin-top: auto;
  font-size: 0.85rem;
  color: var(--muted);
}

.content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.hero {
  padding: 24px;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.98), rgba(255, 235, 204, 0.85));
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
  top: -80px;
  right: -40px;
  pointer-events: none;
}

.hero h1 {
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin: 0 0 8px;
}

.hero p {
  margin: 0;
  color: var(--muted);
  max-width: 600px;
}

.panel {
  padding: 24px;
  height: 100%;
}

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

.panel h2 {
  margin: 0;
  font-size: 1.2rem;
}

h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

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

.hint.small {
  font-size: 0.75rem;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

label {
  font-size: 0.9rem;
  color: var(--muted);
}

input,
select {
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 12px 14px;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.9);
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[readonly] {
  background: rgba(15, 23, 42, 0.05);
  color: var(--muted);
  border-color: rgba(15, 23, 42, 0.12);
}

input.input-invalid {
  border-color: rgba(239, 68, 68, 0.6);
  background: rgba(254, 226, 226, 0.5);
}

input:focus,
select:focus {
  outline: 2px solid rgba(245, 158, 11, 0.35);
  border-color: rgba(245, 158, 11, 0.6);
}

.quick-add {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.chip {
  border-radius: 999px;
  padding: 6px 12px;
  border: 1px solid rgba(15, 118, 110, 0.3);
  background: rgba(15, 118, 110, 0.08);
  color: var(--accent-2);
  cursor: pointer;
}

.form-actions {
  display: flex;
  gap: 12px;
}

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button.primary {
  background: var(--accent);
  color: #1f1300;
}

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

button.ghost.danger {
  color: var(--accent-3);
  border-color: rgba(239, 68, 68, 0.4);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

button:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.12);
}

@media (pointer: coarse) {
  button,
  .tab,
  .range-chip,
  .chip,
  input,
  select,
  .checkbox-wrap {
    min-height: var(--tap);
  }

  .tab {
    min-width: var(--tap);
  }
}


.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
  margin-top: 18px;
}

.dashboard-grid>.panel {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
  align-items: stretch;
}

.stat {
  padding: 14px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  height: 100%;
}

.stat strong {
  display: block;
  font-size: 1.2rem;
  margin-top: 6px;
}

.stat strong.positive {
  color: #15803d;
}

.stat strong.negative {
  color: #b91c1c;
}

.amount.credit {
  color: #f97316;
}

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

.insight {
  padding: 12px;
  border-radius: 12px;
  border: 1px dashed rgba(15, 23, 42, 0.15);
  background: rgba(255, 255, 255, 0.7);
  height: 100%;
}

.insight strong {
  display: block;
  margin-top: 6px;
  font-size: 1.1rem;
}

.insights-panel {
  display: grid;
  gap: 18px;
}

.insight-range {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.range-chip {
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.range-chip:hover {
  background: rgba(245, 158, 11, 0.12);
}

.range-chip.is-active {
  background: rgba(245, 158, 11, 0.24);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.2);
}

.insight-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.income-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.insight-card {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 6px;
}

.insight-card strong {
  font-size: 1.3rem;
}

.insight-card .label {
  font-weight: 600;
}

.insight-chart-card {
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 12px;
}

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

.bar-chart {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(26px, 1fr));
  gap: 10px;
  align-items: end;
  height: 220px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px dashed rgba(15, 23, 42, 0.1);
}

.bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
}

.bar:focus-visible .bar-fill,
.bar:hover .bar-fill {
  filter: brightness(1.05);
}

.bar-track {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: flex-end;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.bar-fill {
  width: 100%;
  height: var(--bar-height);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.9), rgba(245, 158, 11, 0.9));
  transition: height 0.3s ease;
}

.bar-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.chart-value {
  display: flex;
  justify-content: flex-end;
  font-weight: 600;
  color: var(--ink);
}

.ai-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-controls {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.ai-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 180px;
}

.ai-status {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(15, 23, 42, 0.04);
}

.ai-cache {
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px dashed rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.65);
}

.ai-status.error {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.08);
  color: #b91c1c;
}

.ai-status.success {
  border-color: rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.08);
  color: #166534;
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.ai-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 12px;
}

.ai-score-card {
  grid-column: span 2;
}

.ai-score-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.ai-score-number {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 2.1rem;
  font-weight: 700;
}

.ai-score-number span {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 600;
}

.ai-score-badge {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.18);
  color: #7c2d12;
  font-weight: 600;
  font-size: 0.8rem;
}

.ai-score-badge.over {
  background: rgba(239, 68, 68, 0.15);
  color: #b91c1c;
}

.ai-score-badge.under {
  background: rgba(34, 197, 94, 0.15);
  color: #166534;
}

.ai-score-badge.risk {
  background: rgba(245, 158, 11, 0.18);
  color: #7c2d12;
}

.ai-reason {
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.ai-forecast {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.score-meter {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.score-bar {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: var(--accent);
  transition: width 0.35s ease;
}

.score-bar.good {
  background: #22c55e;
}

.score-bar.ok {
  background: #f59e0b;
}

.score-bar.low {
  background: #ef4444;
}

.ai-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.ai-meta-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.ai-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.ai-list li {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

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

.budget-progress {
  height: 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  overflow: hidden;
  margin-top: 6px;
}

.budget-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transition: width 0.4s ease;
}

.budget-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.breakdown {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.breakdown-item {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 12px;
  align-items: center;
  font-size: 0.95rem;
}

.breakdown-bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.breakdown-fill {
  height: 100%;
  border-radius: 999px;
}

.list-panel {
  width: 100%;
}

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

.filters>* {
  flex: 1 1 160px;
}

.filters input,
.filters select {
  min-width: 160px;
}

.expense-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.expense-item {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.85);
  animation: itemIn 0.35s ease both;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.expense-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 18px rgba(15, 23, 42, 0.12);
}

.expense-item.editing {
  align-items: stretch;
  gap: 16px;
}

.expense-edit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  width: 100%;
}

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

.expense-edit-grid .span-all {
  grid-column: 1 / -1;
}

.expense-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  width: fit-content;
}

.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.expense-title {
  font-weight: 600;
}

.expense-details {
  font-size: 0.9rem;
  color: var(--muted);
}

.expense-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

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

.empty {
  text-align: center;
  padding: 18px;
  border-radius: 12px;
  border: 1px dashed rgba(15, 23, 42, 0.2);
  color: var(--muted);
  margin-top: 16px;
}

.tab-panel {
  display: none;
  animation: slideIn 0.5s ease;
}

.tab-panel.active {
  display: block;
}

.mini-form {
  display: grid;
  gap: 10px;
  background: rgba(255, 255, 255, 0.7);
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.payment-forms {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
  align-items: stretch;
}

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

.scroll-list {
  overflow-y: auto;
  scrollbar-gutter: stable;
  padding-right: 6px;
  margin-right: -6px;
}

.scroll-list::-webkit-scrollbar {
  width: 10px;
}

.scroll-list::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.06);
  border-radius: 999px;
}

.scroll-list::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.25);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: content-box;
}

.scroll-list::-webkit-scrollbar-thumb:hover {
  background: rgba(15, 23, 42, 0.4);
  background-clip: content-box;
}

.budget-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.investment-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 12px 0;
}

.goal-progress {
  height: 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.1);
  overflow: hidden;
}

.goal-bar {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  width: 0%;
  transition: width 0.3s ease;
}

.goal-actions {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.goal-allocate {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.goal-allocate input {
  min-width: 140px;
}

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

.budget-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.85);
}

.budget-item.editing {
  align-items: flex-start;
}

.budget-meta {
  display: grid;
  gap: 6px;
  width: 100%;
}

.alert-list {
  display: grid;
  gap: 10px;
}

.alert-item {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(254, 215, 170, 0.5);
  border: 1px solid rgba(245, 158, 11, 0.25);
  font-weight: 600;
}

.history-list {
  display: grid;
  gap: 10px;
}

.history-item {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.85);
  display: grid;
  gap: 4px;
}

.insight-feed {
  display: grid;
  gap: 10px;
}

.insight-message {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  font-weight: 600;
}

.insight-charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.pie-chart {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  margin: 0 auto;
  background: conic-gradient(
    var(--accent-2) 0deg,
    var(--accent-2) 120deg,
    var(--accent) 120deg,
    var(--accent) 240deg,
    #e2e8f0 240deg,
    #e2e8f0 360deg
  );
  position: relative;
}

.pie-chart::after {
  content: "";
  position: absolute;
  inset: 18%;
  background: #fff;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08);
}

.pie-legend {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--muted);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.line-chart {
  height: 220px;
  width: 100%;
  position: relative;
  display: grid;
  align-items: end;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px dashed rgba(15, 23, 42, 0.1);
  padding: 16px;
}

.line-chart svg {
  width: 100%;
  height: 100%;
}

.line-labels {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
  margin-top: 8px;
}

.auth-panel {
  max-width: 980px;
  margin: 0 auto;
}

.auth-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin: -4px 0 10px;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-link-divider {
  color: rgba(15, 23, 42, 0.3);
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  align-items: stretch;
}

.auth-form {
  background: linear-gradient(180deg, #fffefb 0%, #fff4e6 100%);
  border: 1px solid rgba(245, 158, 11, 0.22);
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.08);
  padding: 32px;
  gap: 18px;
  border-radius: 26px;
}

.auth-form h3 {
  font-size: 1.55rem;
  margin-bottom: 8px;
}

.auth-form button {
  width: 100%;
  justify-content: center;
}

.auth-form input {
  background: rgba(255, 255, 255, 0.95);
}

.auth-input {
  border-radius: 16px;
  padding: 18px 20px;
  font-size: 1.08rem;
  border: 2px solid rgba(148, 163, 184, 0.45);
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.auth-input:focus {
  outline: none;
  border-color: rgba(245, 158, 11, 0.7);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.18);
}

.auth-submit {
  margin-top: 16px;
  padding: 18px 20px;
  border-radius: 999px;
  background: #f59e0b;
  color: #2c1b00;
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 12px 26px rgba(245, 158, 11, 0.28);
}

.auth-message {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-size: 0.92rem;
  margin-bottom: 14px;
  animation: fadeIn 0.3s ease;
}

.auth-message.error {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(254, 226, 226, 0.7);
  color: #991b1b;
}

.auth-message.success {
  border-color: rgba(34, 197, 94, 0.4);
  background: rgba(220, 252, 231, 0.7);
  color: #166534;
}

.password-meter {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--muted);
}

.meter-bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.1);
  position: relative;
  overflow: hidden;
}

.meter-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 0%;
  background: linear-gradient(90deg, #ef4444, #f59e0b, #22c55e);
  transition: width 0.2s ease;
}

.meter-bar[data-strength="1"]::after {
  width: 33%;
}

.meter-bar[data-strength="2"]::after {
  width: 66%;
}

.meter-bar[data-strength="3"]::after {
  width: 100%;
}

.meter-label {
  font-weight: 600;
}

.password-field {
  position: relative;
}

.password-field input {
  padding-right: 16px;
}

.show-password {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  color: var(--ink);
  font-size: 1.05rem;
  margin-top: 10px;
}

.checkbox-wrap {
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.04);
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.checkbox-wrap input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.checkbox-box {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2.5px solid rgba(31, 41, 51, 0.85);
  background: transparent;
  position: relative;
  transition: all 0.2s ease;
}

.checkbox-wrap input:checked + .checkbox-box {
  background: rgba(31, 41, 51, 0.95);
  border-color: rgba(31, 41, 51, 0.95);
}

.checkbox-wrap input:checked + .checkbox-box::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 4px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
  left: 4px;
  top: 4px;
}

.checkbox-wrap input:focus-visible + .checkbox-box {
  outline: 2px solid rgba(245, 158, 11, 0.35);
  outline-offset: 3px;
}


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

.method-item,
.category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.85);
}

.method-item.editing {
  align-items: flex-start;
}

.method-meta,
.category-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.method-item .form-actions {
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.method-item .form-actions button {
  padding: 8px 12px;
  font-size: 0.85rem;
  box-shadow: none;
}

.method-item .form-actions .ghost {
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.method-item .form-actions .ghost:hover {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.08);
  transform: translateY(-1px);
}

.method-item .form-actions .ghost.danger {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.3);
  color: #b91c1c;
}

.method-edit-grid {
  display: grid;
  gap: 10px;
  min-width: 220px;
}

.method-edit-grid label {
  display: grid;
  gap: 6px;
}

.method-input {
  width: 100%;
}

.badge-lite {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  font-size: 0.8rem;
}

.settings-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.settings-card {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.78);
  display: grid;
  gap: 14px;
}

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

.settings-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.85rem;
  display: grid;
  gap: 4px;
}

.demo-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 241, 219, 0.9));
  border-color: rgba(245, 158, 11, 0.35);
}

.export-card {
  background: rgba(255, 255, 255, 0.9);
}

.export-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.export-button {
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.92);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.export-button:hover {
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
}

.settings-card.danger {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(254, 226, 226, 0.6);
}

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

.settings-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}

.settings-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.settings-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.app-info {
  display: grid;
  gap: 10px;
}

.app-info strong {
  display: block;
  margin-top: 4px;
  font-size: 1rem;
}

.app-info-list {
  margin: 6px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.85rem;
}

.personal-card {
  display: grid;
  gap: 12px;
}

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

.personal-tile {
  background: rgba(255, 255, 255, 0.85);
}

.personal-value {
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
}

.settings-preferences {
  grid-template-columns: 1fr;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  align-items: start;
  margin-bottom: 16px;
}

.profile-stack {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
  align-items: start;
}

.preferences-card {
  display: grid;
  gap: 16px;
}

.preference-grid {
  display: grid;
  gap: 14px;
}

.preference-tile {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.75);
  display: grid;
  gap: 12px;
}

.preference-tile.danger {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(254, 226, 226, 0.55);
}

.tile-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.tile-header strong {
  font-size: 1rem;
}

.tile-header .hint {
  margin: 4px 0 0;
}

.theme-toggle {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.theme-option {
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 14px 10px;
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
  text-align: center;
}

.theme-option input {
  position: absolute;
  opacity: 0;
}

.theme-option .theme-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--ink);
}

.theme-option svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-label {
  font-weight: 600;
  font-size: 0.9rem;
}

.theme-option input:checked + .theme-icon {
  background: rgba(245, 158, 11, 0.25);
  border-color: rgba(245, 158, 11, 0.6);
}

.theme-option input:checked + .theme-icon + .theme-label {
  font-weight: 700;
  color: var(--ink);
}

.theme-option input:checked + .theme-icon {
  box-shadow: 0 10px 18px rgba(245, 158, 11, 0.25);
}

.theme-option:focus-within {
  outline: 2px solid rgba(245, 158, 11, 0.45);
  outline-offset: 2px;
}

.theme-option:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 18px rgba(15, 23, 42, 0.12);
}

.avatar-card {
  display: grid;
  gap: 12px;
  justify-items: start;
}

.avatar-preview {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(245, 158, 11, 0.12);
  border: 1px dashed rgba(245, 158, 11, 0.35);
  padding: 8px;
}

.avatar-form {
  width: 100%;
  gap: 10px;
}

.avatar-upload {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px dashed rgba(15, 23, 42, 0.2);
  background: rgba(255, 255, 255, 0.85);
  cursor: pointer;
}

.avatar-file {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

.avatar-upload-meta {
  display: grid;
  gap: 4px;
}

.avatar-upload-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.4);
  font-weight: 600;
  color: #3b2f10;
  width: fit-content;
}

.avatar-upload-text {
  font-size: 0.85rem;
  color: var(--muted);
}

.avatar-upload-hint {
  font-size: 0.75rem;
  color: var(--muted);
}

.receipt-upload {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px dashed rgba(15, 23, 42, 0.2);
  background: rgba(255, 255, 255, 0.85);
  cursor: pointer;
}

.receipt-file {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

.receipt-upload-meta {
  display: grid;
  gap: 4px;
}

.receipt-upload-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.4);
  font-weight: 600;
  color: #3b2f10;
  width: fit-content;
}

.receipt-upload-text {
  font-size: 0.85rem;
  color: var(--muted);
}

.receipt-upload-hint {
  font-size: 0.75rem;
  color: var(--muted);
}

.receipt-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
  grid-column: 1 / -1;
}

.receipt-links a {
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--accent-2);
  font-weight: 600;
}

.hidden {
  display: none;
}

.app-footer {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-brand {
  font-family: "Fraunces", "Georgia", serif;
  font-weight: 700;
  color: var(--ink);
}

.footer-sep {
  color: rgba(15, 23, 42, 0.3);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(12px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes itemIn {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 1200px) {
  .dashboard-grid>.panel {
    grid-column: span 6;
  }
}

@media (max-width: 880px) {
  .dashboard-grid>.panel {
    grid-column: span 12;
  }
}

@media (max-width: 980px) {
  .app {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .sidebar {
    position: static;
    padding: 18px;
  }

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

  .nav {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .nav-section {
    border-bottom: 1px dashed rgba(15, 23, 42, 0.08);
  }

  .tab {
    white-space: normal;
  }

  .nav-section.is-open .nav-sub,
  .nav-section:hover .nav-sub {
    max-height: 400px;
  }

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

  .ai-controls {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .mobile-menu-button {
    display: inline-flex;
  }

  body.menu-open .mobile-menu-button {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
  }

  .mobile-menu-overlay {
    display: block;
  }

  .sidebar {
    position: fixed;
    top: 12px;
    left: 12px;
    bottom: 12px;
    z-index: 30;
    width: min(88vw, 320px);
    max-width: 320px;
    overflow-y: auto;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 28px 48px rgba(15, 23, 42, 0.2);
    padding: 16px;
    gap: 14px;
    transform: translate3d(calc(-100% - 28px), 0, 0) scale(0.985);
    transform-origin: left center;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease,
      box-shadow 0.35s ease;
    will-change: transform, opacity;
  }

  body.theme-dark .sidebar {
    background: rgba(15, 23, 42, 0.98);
    border-color: rgba(245, 158, 11, 0.24);
  }

  .sidebar.mobile-open {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 1;
    pointer-events: auto;
    animation: mobileDrawerIn 0.42s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .sidebar-footer {
    display: none;
  }

  .brand-block {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }

  .brand {
    font-size: 1.4rem;
  }

  .badge {
    font-size: 0.75rem;
  }

  .user-card {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
  }

  .user-meta span {
    max-width: 160px;
  }

  .user-meta {
    align-items: flex-start;
    text-align: left;
  }

  .nav {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 18px;
    padding: 8px 10px;
    gap: 8px;
  }

  .tab {
    min-height: 48px;
  }

  .mobile-menu-close {
    display: inline-flex;
    flex-shrink: 0;
  }

  .mobile-menu-overlay.hidden {
    opacity: 0;
    pointer-events: none;
  }

  button,
  .range-chip,
  .chip {
    min-height: 48px;
  }

  input,
  select {
    min-height: 48px;
  }
}

@media (max-width: 640px) {
  .app {
    padding: 16px;
    gap: 16px;
  }

  body::before {
    opacity: 0.18;
  }

  .card {
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.1);
  }

  .sidebar {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.92);
  }

  .brand-block {
    align-items: center;
    text-align: center;
  }

  .badge {
    align-self: center;
  }

  .tab {
    padding: 8px 12px;
    font-size: 0.88rem;
    min-height: 48px;
    scroll-snap-align: start;
  }

  .tab-icon {
    width: 16px;
    height: 16px;
  }

  .nav {
    scroll-snap-type: none;
    padding-bottom: 0;
  }

  .hero {
    padding: 18px;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .panel {
    padding: 18px;
  }

  input,
  select {
    padding: 14px 16px;
    font-size: 1rem;
  }

  .panel-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filters > * {
    flex: 1 1 auto;
    min-width: 100%;
  }

  .expense-item {
    grid-template-columns: 1fr;
  }

  .expense-actions {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .form-actions,
  .budget-row {
    flex-direction: column;
  }

  .budget-row button,
  .budget-row input {
    width: 100%;
  }

  .user-card {
    width: 100%;
  }

  .user-meta span {
    font-size: 0.85rem;
  }

  .user-meta span {
    font-size: 0.82rem;
  }

  .user-card {
    gap: 10px;
  }

  .auth-panel {
    padding: 18px;
  }

  .auth-form {
    padding: 24px 20px;
    border-radius: 22px;
  }

  .auth-input {
    padding: 16px 18px;
    font-size: 1rem;
  }

  .payment-forms {
    grid-template-columns: 1fr;
  }

  .insight-range {
    width: 100%;
    justify-content: space-between;
  }

  .range-chip {
    flex: 1;
    text-align: center;
  }

  .bar-chart {
    height: 180px;
    gap: 8px;
  }

  .bar-label {
    font-size: 0.65rem;
  }

  .pie-chart {
    width: 180px;
    height: 180px;
  }

  .line-chart {
    height: 180px;
  }

  .line-labels {
    font-size: 0.65rem;
  }

  .insight-charts-grid {
    grid-template-columns: 1fr;
  }

  .ai-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .ai-score-card {
    grid-column: auto;
  }

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

  .profile-stack {
    grid-template-columns: 1fr;
  }

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

  .settings-card .settings-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .settings-card button {
    width: 100%;
  }

  .export-group {
    grid-template-columns: 1fr;
  }

  .app-footer {
    text-align: center;
    justify-content: center;
  }

  .footer-left {
    justify-content: center;
  }

  .toast {
    right: 16px;
    left: 16px;
    bottom: 16px;
    max-width: none;
  }

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

  .method-item,
  .category-item,
  .budget-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .method-item .form-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .method-item .form-actions button {
    flex: 1 1 auto;
  }

  .scroll-list {
    padding-right: 10px;
    margin-right: -10px;
  }
}

@media (max-width: 520px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .insight-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .user-card {
    flex-direction: column;
    text-align: center;
  }

  .user-meta {
    align-items: center;
    text-align: center;
  }

  .user-meta span {
    display: none;
  }

  .user-badge {
    align-self: center;
  }
}

@keyframes mobileDrawerIn {
  0% {
    opacity: 0;
    transform: translate3d(calc(-100% - 28px), 0, 0) scale(0.975);
  }

  65% {
    opacity: 1;
    transform: translate3d(6px, 0, 0) scale(1);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}