/* Lifestyle-Safe Upgrade Calculator V28.7 */
/* Mobile-first design */

:root {
  font-family: -apple-system, BlinkMacSystemFont,
    "Segoe UI", Arial, sans-serif;
  color: #263348;
  background: #f6f8fa;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 14px 10px 60px;
  min-height: 100vh;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
  border: 1px solid #dce2e8;
  border-radius: 9px;
  background: #f5f7f9;
  color: #263348;
  padding: 10px;
}

button:active {
  opacity: 0.8;
}

button.active,
button.primary {
  background: #2c4663;
  color: white;
  border-color: #2c4663;
}

button:disabled {
  opacity: 0.45;
  cursor: default;
}

.app-shell {
  max-width: 740px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e0e5eb;
  border-radius: 20px;
  padding: 15px;
}

.app-header {
  margin-bottom: 18px;
}

.version {
  margin: 0 0 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: #778496;
}

h1 {
  font-size: 21px;
  line-height: 1.25;
  margin: 4px 0 6px;
}

h2 {
  font-size: 18px;
  margin: 5px 0 14px;
}

h3 {
  font-size: 15px;
  margin: 0 0 8px;
}

.subtitle,
.small,
.muted {
  color: #69778a;
}

.subtitle {
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
}

.small {
  font-size: 12px;
  line-height: 1.55;
}

.tiny {
  font-size: 11px;
  color: #788497;
}

.bold {
  font-weight: 700;
}

.money {
  font-variant-numeric: tabular-nums;
}

.step-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 20px;
}

.step-tabs button {
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: center;
  padding: 9px 3px;
  font-size: 12px;
}

.step-number {
  font-size: 10px;
  opacity: 0.8;
}

.section,
.gap {
  display: grid;
  gap: 12px;
}

.section {
  margin: 12px 0;
}

.grid2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.grid4,
.pills {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
}

.pills button {
  padding: 9px 2px;
  font-size: 11px;
  white-space: nowrap;
}

.flex,
.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.row {
  font-size: 13px;
}

.row > :last-child {
  text-align: right;
}

.panel {
  background: #f2f4f6;
  border-radius: 12px;
  padding: 12px;
}

.card {
  border: 1px solid #dde3e9;
  border-radius: 14px;
  padding: 12px;
}

.structure-a,
.blue {
  background: #eef7fd;
  border-color: #c9e1f4;
}

.structure-b,
.green {
  background: #f0faf4;
  border-color: #c6e5d4;
}

.statlabel {
  font-size: 12px;
  color: #637286;
  margin-bottom: 5px;
}

.big {
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.025em;
  overflow-wrap: anywhere;
}

.med {
  font-size: 17px;
  font-weight: 750;
  overflow-wrap: anywhere;
}

label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 5px;
}

input,
select {
  width: 100%;
  min-width: 0;
  border: 1px solid #d5dce5;
  border-radius: 9px;
  padding: 11px 9px;
  background: #fff;
  color: #263348;
  font-size: 16px;
}

input:focus,
select:focus {
  outline: 2px solid #8dbbe2;
  outline-offset: 1px;
}

.inputwrap {
  display: flex;
  align-items: center;
  min-width: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #d5dce5;
  border-radius: 9px;
}

.prefix {
  flex-shrink: 0;
  padding-left: 10px;
  color: #708095;
  font-size: 13px;
  font-weight: 700;
}

.inputwrap input {
  border: 0;
  outline: 0;
  padding: 10px 7px;
}

.inputwrap:focus-within {
  outline: 2px solid #8dbbe2;
}

input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

input::-webkit-inner-spin-button {
  appearance: none;
}

hr {
  border: 0;
  border-top: 1px solid #dce1e6;
  margin: 10px 0;
}

.segment {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
  padding: 4px;
  border-radius: 12px;
  background: #eef1f4;
}

.segment button {
  border: 0;
  font-size: 12px;
  padding: 10px 3px;
}

.finance {
  min-width: 0;
  background: #f2f4f6;
  border-radius: 10px;
  padding: 10px;
  display: grid;
  align-content: start;
  gap: 4px;
}

.finance .med {
  font-size: clamp(14px, 4.5vw, 20px);
}

.finance .tiny {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bars {
  display: grid;
  gap: 5px;
}

.bar {
  height: 16px;
  display: flex;
  overflow: hidden;
  background: #e4eaf0;
  border-radius: 5px;
}

.bar > div {
  height: 100%;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 11px;
}

.dot {
  display: inline-block;
  height: 9px;
  width: 9px;
  border-radius: 2px;
  margin-right: 4px;
}

.warning {
  color: #b35124;
  font-size: 12px;
}

.bottom-navigation {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.bottom-navigation button {
  flex: 1;
}

.disclaimer {
  margin-top: 20px;
  font-size: 11px;
  color: #788496;
  line-height: 1.5;
}

@media (max-width: 360px) {
  body {
    padding: 7px 5px 40px;
  }

  .app-shell {
    padding: 10px;
  }

  .big {
    font-size: 19px;
  }

  .finance {
    padding: 7px;
  }

  .pills button {
    font-size: 10px;
  }
}