* { box-sizing: border-box; }

:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F7;
  --bg-elevated: rgba(255,255,255,0.82);
  --text-primary: #1D1D1F;
  --text-secondary: #6E6E73;
  --text-tertiary: #AEAEB2;
  --border: rgba(0,0,0,0.08);
  --border-strong: rgba(0,0,0,0.15);
  --surface-hover: rgba(0,0,0,0.04);
  --chip-bg: rgba(0,0,0,0.04);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.18), 0 0 0 0.5px rgba(0,0,0,0.08);

  --green: #34C759;   --green-dim: #E7F8EC;
  --amber: #FF9500;   --amber-dim: #FFF3E0;
  --red:   #FF3B30;   --red-dim:   #FFEBEA;
}

[data-theme="dark"] {
  --bg-primary: #1C1C1E;
  --bg-secondary: #2C2C2E;
  --bg-elevated: rgba(40,40,42,0.82);
  --text-primary: #F5F5F7;
  --text-secondary: #98989D;
  --text-tertiary: #636366;
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);
  --surface-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.07);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.5), 0 0 0 0.5px rgba(255,255,255,0.08);

  --green: #30D158;   --green-dim: rgba(48,209,88,0.16);
  --amber: #FF9F0A;   --amber-dim: rgba(255,159,10,0.16);
  --red:   #FF453A;   --red-dim:   rgba(255,69,58,0.16);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow-x: hidden;
}

.wallpaper {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 20% 20%, #ff8a5c33, transparent 45%),
    radial-gradient(circle at 80% 30%, #7b6cff33, transparent 45%),
    radial-gradient(circle at 50% 90%, #2f7cff33, transparent 50%),
    linear-gradient(160deg, #1a1a2e, #16213e 55%, #0f1626);
}

/* ---------------- menu bar ---------------- */

.fake-menubar {
  width: 100%;
  padding: 7px 0;
  background: rgba(10,10,14,0.55);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.fake-menubar-icons {
  max-width: 460px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
}

.menubar-icon { font-size: 13px; opacity: 0.85; }
.menubar-clock { color: #f0f0f2; font-size: 12px; letter-spacing: -0.01em; }

/* ---------------- the dot — one element, two pseudo-layers ---------------- */
/* ::before = solid color base (the "planet"). ::after = rotating light sheen. */
/* Both are clipped to a circle by overflow:hidden on the element itself, so   */
/* this always reads as a single dot, never as two separate shapes.           */

.spendot-dot {
  --dot-color: var(--green);
  position: relative;
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 0 8px 1px color-mix(in srgb, var(--dot-color) 55%, transparent);
  animation: breathe 3s ease-in-out infinite;
  flex-shrink: 0;
}

.spendot-dot--sm {
  width: 9px;
  height: 9px;
  cursor: default;
  box-shadow: 0 0 5px 1px color-mix(in srgb, var(--dot-color) 50%, transparent);
}

.spendot-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--dot-color), color-mix(in srgb, var(--dot-color) 65%, black));
  transition: background 0.4s ease;
}

.spendot-dot::after {
  content: '';
  position: absolute;
  inset: -35%;
  background: conic-gradient(from 0deg,
    rgba(255,255,255,0.55) 0deg,
    rgba(255,255,255,0) 100deg,
    rgba(255,255,255,0.18) 200deg,
    rgba(255,255,255,0) 320deg,
    rgba(255,255,255,0.55) 360deg);
  animation: spin 5s linear infinite;
  mix-blend-mode: overlay;
}

.spendot-dot.amber { --dot-color: var(--amber); }
.spendot-dot.red   { --dot-color: var(--red); animation-duration: 1.6s; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.14); }
}

/* ---------------- popover ---------------- */

.popover {
  width: 360px;
  margin-top: 10px;
  background: var(--bg-elevated);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border: 0.5px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px 16px;
  box-shadow: var(--shadow-lg);
  animation: pop-in 220ms cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: top right;
}

@keyframes pop-in {
  from { opacity: 0; transform: scale(0.94) translateY(-6px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.popover.hidden { display: none; }

.popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.title-row { display: flex; align-items: center; gap: 8px; }
.app-title { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }

.icon-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  transition: background 150ms ease;
}
.icon-btn:hover { background: var(--surface-hover); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  padding: 3px 10px 3px 8px;
  border-radius: 20px;
  background: var(--green-dim);
  color: var(--green);
  margin-bottom: 12px;
}
.badge::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.badge.amber { background: var(--amber-dim); color: var(--amber); }
.badge.red   { background: var(--red-dim);   color: var(--red); }

.total-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 10px;
}
.total { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; }
.spent-label { font-size: 13px; color: var(--text-secondary); }
.spacer { flex: 1; }
.of-budget { font-size: 12px; color: var(--text-tertiary); }

.progress-track {
  width: 100%;
  height: 7px;
  background: var(--chip-bg);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 14px;
}
.progress-fill {
  height: 100%;
  width: 0%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--green), color-mix(in srgb, var(--green) 70%, white 15%));
  background-size: 200% 100%;
  animation: shimmer 2.2s linear infinite;
  transition: width 0.35s cubic-bezier(0.25,0.46,0.45,0.94), background 0.35s ease;
}
.progress-fill.amber { background: linear-gradient(90deg, var(--amber), color-mix(in srgb, var(--amber) 70%, white 15%)); background-size: 200% 100%; }
.progress-fill.red   { background: linear-gradient(90deg, var(--red), color-mix(in srgb, var(--red) 70%, white 15%));   background-size: 200% 100%; }

@keyframes shimmer {
  0% { background-position: 0% 0; }
  100% { background-position: -200% 0; }
}

.quick-add-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}
.quick-add-btn {
  height: 32px;
  border-radius: 8px;
  border: 0.5px solid var(--border);
  background: var(--chip-bg);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 150ms ease, transform 100ms ease;
}
.quick-add-btn:hover { background: var(--surface-hover); }
.quick-add-btn:active { transform: scale(0.96); }

.add-form { display: flex; gap: 8px; margin-bottom: 4px; }
.add-form input {
  height: 34px;
  border-radius: 8px;
  border: 0.5px solid var(--border);
  background: var(--chip-bg);
  color: var(--text-primary);
  padding: 0 10px;
  font-size: 13px;
  outline: none;
}
.add-form input::placeholder { color: var(--text-tertiary); }
.add-form input:focus { border-color: color-mix(in srgb, var(--green) 60%, var(--border)); }
.add-form input[type="number"] { width: 76px; }
.add-form input[type="text"] { flex: 1; }
.add-btn {
  width: 34px; height: 34px;
  border-radius: 8px;
  border: none;
  background: var(--green);
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  transition: filter 150ms ease;
}
.add-btn:hover { filter: brightness(1.08); }

.form-error { font-size: 12px; color: var(--red); margin: -2px 0 8px; }
.form-error.hidden { display: none; }

.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  margin: 12px 0 8px;
}

.entries-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-height: 150px;
  overflow-y: auto;
  margin-bottom: 10px;
}

.entry-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px;
  border-radius: 8px;
  transition: background 120ms ease;
}
.entry-row:hover { background: var(--surface-hover); }

.entry-icon {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: var(--chip-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}
.entry-label { font-size: 13px; flex: 1; }
.entry-time { font-size: 11px; color: var(--text-tertiary); margin-right: 4px; }
.entry-amount { font-size: 13px; font-weight: 500; }
.entry-remove {
  background: none; border: none; cursor: pointer;
  color: var(--text-tertiary);
  font-size: 13px;
  padding: 2px 4px;
  border-radius: 5px;
  transition: color 120ms ease, background 120ms ease;
}
.entry-remove:hover { color: var(--red); background: var(--red-dim); }

.empty-state {
  font-size: 13px; color: var(--text-tertiary);
  text-align: center; padding: 10px 0;
}

.footer-row {
  display: flex; align-items: center;
  border-top: 0.5px solid var(--border);
  padding-top: 10px;
}
.footer-spacer { flex: 1; }
.streak { font-size: 12px; color: var(--text-secondary); }
.history-link {
  font-size: 12px;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}
.history-link:hover { color: var(--text-primary); }

/* ---------------- 7-day history view ---------------- */

.history-view.hidden { display: none; }

.history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.history-back {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-secondary);
  font-family: inherit;
  padding: 0;
}
.history-back:hover { color: var(--text-primary); }

.history-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 110px;
  margin-bottom: 14px;
  padding: 0 2px;
}

.history-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  height: 100%;
}

.history-bar-amount {
  font-size: 10px;
  color: var(--text-tertiary);
}

.history-bar-track {
  width: 100%;
  max-width: 26px;
  height: 70px;
  display: flex;
  align-items: flex-end;
  border-radius: 4px;
  background: var(--chip-bg);
  overflow: hidden;
}

.history-bar-fill {
  width: 100%;
  border-radius: 4px;
  background: var(--green);
  min-height: 3px;
}
.history-bar-fill.amber { background: var(--amber); }
.history-bar-fill.red { background: var(--red); }
.history-bar-fill.empty { background: transparent; }

.history-bar-day {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 500;
}

.history-summary {
  font-size: 12px;
  color: var(--text-secondary);
  border-top: 0.5px solid var(--border);
  padding-top: 12px;
}

/* ---------------- settings ---------------- */

.settings-panel {
  width: 300px;
  margin-top: 10px;
  background: var(--bg-elevated);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border: 0.5px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  box-shadow: var(--shadow-lg);
  animation: pop-in 220ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.settings-panel.hidden { display: none; }

.settings-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
}
.settings-title { font-size: 15px; font-weight: 600; }

.settings-section { margin-bottom: 14px; }
.settings-label { font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }

.appearance-row { display: flex; gap: 6px; }
.appearance-opt {
  flex: 1;
  height: 30px;
  border-radius: 7px;
  border: 0.5px solid var(--border);
  background: var(--chip-bg);
  color: var(--text-primary);
  font-size: 12px;
  cursor: pointer;
}
.appearance-opt.active {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

.settings-input-row { display: flex; align-items: center; gap: 8px; }
.dollar-sign { font-size: 13px; color: var(--text-secondary); }
.settings-input-row input {
  height: 30px;
  border-radius: 7px;
  border: 0.5px solid var(--border);
  background: var(--chip-bg);
  color: var(--text-primary);
  padding: 0 8px;
  font-size: 13px;
  width: 64px;
}
.unit-suffix { font-size: 11px; color: var(--text-tertiary); }

.quick-amounts-edit { display: flex; gap: 6px; }
.quick-amounts-edit input {
  width: 100%;
  height: 30px;
  text-align: center;
  border-radius: 7px;
  border: 0.5px solid var(--border);
  background: var(--chip-bg);
  color: var(--text-primary);
  font-size: 12px;
}

.save-settings-btn {
  width: 100%;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: var(--green);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 4px;
}
.save-settings-btn:hover { filter: brightness(1.08); }