/* Budget Bear — Reusable components */

/* ------- Cards ------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  box-shadow: var(--shadow-1);
}

.card.tappable {
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
  cursor: pointer;
}
.card.tappable:active { transform: scale(0.985); }

.card-title {
  font-size: var(--fs-13);
  font-weight: var(--fw-medium);
  color: var(--text-2);
  margin-bottom: var(--sp-1);
}

.card-hero-value {
  font-size: var(--fs-32);
  font-weight: var(--fw-bold);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: 48px;
  padding: 0 var(--sp-5);
  border-radius: var(--r-md);
  font-size: var(--fs-15);
  font-weight: var(--fw-semibold);
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast);
  user-select: none;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; pointer-events: none; }

.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:active { background: var(--primary-pressed); }

.btn-secondary {
  background: var(--surface);
  color: var(--primary);
  border: 1px solid var(--green-500);
}
.btn-secondary:active { background: var(--tint); }

.btn-ghost {
  color: var(--primary);
  min-height: 44px;
  padding: 0 var(--sp-3);
}
.btn-ghost:active { background: var(--tint); border-radius: var(--r-sm); }

.btn-block { width: 100%; }
.btn-sm { min-height: 38px; padding: 0 var(--sp-4); font-size: var(--fs-14); border-radius: 10px; }

.btn-danger-ghost { color: var(--error); }
.btn-danger-ghost:active { background: var(--error-bg); }

/* ------- Chips ------- */

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 var(--sp-4);
  border-radius: var(--r-full);
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: var(--fs-14);
  font-weight: var(--fw-medium);
  color: var(--text);
  white-space: nowrap;
  transition: background var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
}
.chip[aria-pressed="true"], .chip.selected {
  background: var(--green-800);
  border-color: var(--green-800);
  color: var(--white);
}
.chip:active { transform: scale(0.97); }

.chip-row {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  padding-bottom: var(--sp-1);
  scrollbar-width: none;
}
.chip-row::-webkit-scrollbar { display: none; }

/* ------- Inputs ------- */

.field { display: flex; flex-direction: column; gap: var(--sp-2); }
.field-label { font-size: var(--fs-13); font-weight: var(--fw-medium); color: var(--text-2); }

.input {
  min-height: 50px;
  padding: 0 var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  font-size: var(--fs-16);
  width: 100%;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.input:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px var(--green-50);
}
.input::placeholder { color: var(--text-3); }

textarea.input { padding: var(--sp-3) var(--sp-4); resize: none; min-height: 50px; }

select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%236b7280' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.amount-input-wrap {
  position: relative;
}
.amount-input-wrap .currency {
  position: absolute;
  left: var(--sp-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-2);
  font-size: var(--fs-20);
  font-weight: var(--fw-medium);
  pointer-events: none;
}
.amount-input-wrap .input {
  padding-left: 38px;
  font-size: var(--fs-20);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
}

/* ------- Progress ------- */

.progress {
  height: 6px;
  border-radius: var(--r-full);
  background: var(--green-50);
  overflow: hidden;
}
.progress > i {
  display: block;
  height: 100%;
  border-radius: var(--r-full);
  background: var(--green-600);
  transition: width var(--dur-slow) var(--ease-out);
}
.progress.warn > i { background: var(--warning); }
.progress.over > i { background: var(--error); }

/* Progress ring */
.ring { position: relative; display: inline-grid; place-items: center; }
.ring svg { transform: rotate(-90deg); }
.ring .ring-track { stroke: var(--green-50); }
.ring .ring-fill {
  stroke: var(--green-600);
  stroke-linecap: round;
  transition: stroke-dashoffset 700ms var(--ease-out);
}
.ring .ring-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
}

/* ------- List rows ------- */

.list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.list-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  min-height: 58px;
  width: 100%;
  text-align: left;
  background: var(--surface);
  transition: background var(--dur-fast);
}
.list-row + .list-row { border-top: 1px solid var(--border); }
button.list-row:active { background: var(--off-white); }

.list-row .icon-bubble {
  width: 38px; height: 38px;
  border-radius: var(--r-md);
  background: var(--tint);
  display: grid;
  place-items: center;
  font-size: 17px;
  flex-shrink: 0;
}
.list-row .main { flex: 1; min-width: 0; }
.list-row .main .name {
  font-size: var(--fs-15);
  font-weight: var(--fw-medium);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.list-row .main .meta { font-size: var(--fs-13); color: var(--text-2); }
.list-row .end { text-align: right; flex-shrink: 0; }
.list-row .end .amount { font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; }
.list-row .end .meta { font-size: var(--fs-12); color: var(--text-2); }

/* ------- Bottom navigation ------- */

.bottom-nav[hidden] {
  display: none;
}

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--app-max);
  height: calc(var(--nav-h) + var(--safe-b));
  padding-bottom: var(--safe-b);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-nav);
  display: flex;
  z-index: 40;
}
.bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-3);
  font-size: var(--fs-11);
  font-weight: var(--fw-medium);
  transition: color var(--dur-fast);
}
.bottom-nav a svg { width: 23px; height: 23px; }
.bottom-nav a.active { color: var(--green-700); }
.bottom-nav a:active { transform: scale(0.94); }

/* ------- Sheet (bottom modal) ------- */

.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 28, 22, 0.4);
  z-index: 50;
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}
.sheet-backdrop.open { opacity: 1; }

.sheet {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 100%);
  width: 100%;
  max-width: var(--app-max);
  max-height: 88dvh;
  background: var(--surface);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  z-index: 51;
  transition: transform var(--dur-slow) var(--ease-out);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.sheet.open { transform: translate(-50%, 0); }
.sheet-grab {
  width: 36px; height: 4px;
  border-radius: var(--r-full);
  background: var(--border-strong);
  margin: 10px auto 2px;
  flex-shrink: 0;
}
.sheet-body {
  padding: var(--sp-4) var(--sp-5) calc(var(--sp-6) + var(--safe-b));
  overflow-y: auto;
}
.sheet-title { margin-bottom: var(--sp-4); }

/* ------- Toast ------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--nav-h) + var(--safe-b) + var(--sp-4));
  transform: translate(-50%, 8px);
  background: var(--green-900);
  color: var(--white);
  font-size: var(--fs-14);
  font-weight: var(--fw-medium);
  padding: 12px 18px;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-3);
  z-index: 60;
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
  max-width: min(90vw, 380px);
  text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ------- Skeletons ------- */

.skeleton {
  border-radius: var(--r-md);
  background: linear-gradient(90deg, #eef2ee 25%, #f6f9f6 50%, #eef2ee 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
}
@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ------- Achievement overlay ------- */

.achievement-overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  background: rgba(249, 251, 249, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out);
  padding: var(--sp-6);
}
.achievement-overlay.open { opacity: 1; }

.achievement-card {
  text-align: center;
  max-width: 320px;
  transform: translateY(14px) scale(0.96);
  opacity: 0;
  transition: transform 550ms var(--ease-out), opacity 550ms var(--ease-out);
}
.achievement-overlay.open .achievement-card { transform: none; opacity: 1; }

.achievement-bear {
  width: 190px;
  height: 190px;
  margin: 0 auto var(--sp-4);
  position: relative;
}
.achievement-bear::before {
  content: "";
  position: absolute;
  inset: -28px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--green-50) 0%, rgba(237, 248, 237, 0) 70%);
  animation: glow-pulse 2.6s var(--ease-inout) infinite;
}
.achievement-bear img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: bear-float 3.2s var(--ease-inout) infinite;
}
@keyframes glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.08); opacity: 1; }
}
@keyframes bear-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

.achievement-kicker {
  font-size: var(--fs-12);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: var(--sp-2);
}
.achievement-title { font-size: var(--fs-22); font-weight: var(--fw-bold); letter-spacing: -0.02em; }
.achievement-desc { color: var(--text-2); font-size: var(--fs-14); margin-top: var(--sp-2); }
.achievement-points {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--sp-4);
  padding: 8px 16px;
  border-radius: var(--r-full);
  background: var(--tint);
  color: var(--green-800);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-14);
  font-variant-numeric: tabular-nums;
}

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

.empty-state {
  text-align: center;
  padding: var(--sp-10) var(--sp-6);
}
.empty-state img {
  width: 130px;
  margin: 0 auto var(--sp-4);
  opacity: 0.95;
}
.empty-state h3 { margin-bottom: var(--sp-2); }
.empty-state p { color: var(--text-2); font-size: var(--fs-14); max-width: 260px; margin: 0 auto; }

/* ------- Banners / callouts ------- */

.callout {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  background: var(--tint);
  border: 1px solid var(--green-100);
  font-size: var(--fs-14);
}
.callout.warn { background: var(--warning-bg); border-color: #f0e2c4; }
.callout.danger { background: var(--error-bg); border-color: #f2d4d3; }

/* ------- Segmented control ------- */

.segmented {
  display: flex;
  background: #eef2ee;
  border-radius: var(--r-md);
  padding: 3px;
  gap: 2px;
}
.segmented button {
  flex: 1;
  min-height: 38px;
  border-radius: 9px;
  font-size: var(--fs-14);
  font-weight: var(--fw-medium);
  color: var(--text-2);
  transition: background var(--dur-fast), color var(--dur-fast), box-shadow var(--dur-fast);
}
.segmented button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-1);
  font-weight: var(--fw-semibold);
}

/* ------- App loader ------- */

.app-loader {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--off-white);
  opacity: 0;
  transition: opacity 200ms var(--ease-out);
}
.app-loader.open { opacity: 1; }
.app-loader img {
  animation: loader-breathe 1.8s var(--ease-inout) infinite;
  will-change: transform;
}
.app-loader .loader-glow {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--green-50) 0%, rgba(237, 248, 237, 0) 70%);
  animation: loader-glow 1.8s var(--ease-inout) infinite;
  will-change: transform, opacity;
}
.app-loader .loader-text {
  font-size: var(--fs-14);
  color: var(--text-2);
  font-weight: var(--fw-medium);
}
@keyframes loader-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
@keyframes loader-glow {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
}

/* ------- Info dots (tap to learn) ------- */

.info-dot {
  display: inline-grid;
  place-items: center;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--green-50);
  color: var(--green-700);
  font-size: 11px;
  font-weight: var(--fw-bold);
  font-style: normal;
  vertical-align: 2px;
  margin-left: 5px;
  cursor: pointer;
  flex-shrink: 0;
}
.info-dot:active { transform: scale(0.9); }

/* ------- Demo banner ------- */

.demo-banner {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 14px;
  margin: calc(-1 * var(--sp-5)) calc(-1 * var(--sp-4)) var(--sp-4);
  background: var(--green-800);
  color: var(--white);
  font-size: var(--fs-13);
  font-weight: var(--fw-medium);
}
.demo-banner button {
  color: var(--white);
  text-decoration: underline;
  font-weight: var(--fw-semibold);
  font-size: var(--fs-13);
}


/* ------- Switch (settings toggles) ------- */

.switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 28px;
  flex-shrink: 0;
}
.switch input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}
.switch span {
  position: absolute;
  inset: 0;
  border-radius: var(--r-full);
  background: var(--border);
  transition: background var(--dur-base) var(--ease-out);
  pointer-events: none;
}
.switch span::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: var(--shadow-1);
  transition: transform var(--dur-base) var(--ease-out);
}
.switch input:checked + span { background: var(--green-600); }
.switch input:checked + span::after { transform: translateX(18px); }
.switch input:focus-visible + span { outline: 2px solid var(--green-600); outline-offset: 2px; }

/* ------- Touch target floor -------
   Pointer-coarse only, so the desktop layout keeps its tighter proportions.
   These controls all sat between 17px and 38px, under the ~44px that thumbs
   reliably hit. Padding (not height) so text stays vertically centred. */

@media (pointer: coarse) {
  .chip,
  .btn-sm,
  .segmented button,
  .wizard-back,
  .demo-banner button,
  .house-ad-x {
    min-height: 44px;
  }
  .accent-dot {
    /* The swatch keeps its size; the hit area grows around it. */
    position: relative;
  }
  .accent-dot::after {
    content: "";
    position: absolute;
    inset: -6px;
  }
  .info-dot {
    position: relative;
  }
  .info-dot::after {
    content: "";
    position: absolute;
    inset: -14px;
  }
}