/* The customers' site. Two sources decide how it looks, both in misc/:

   - "Stellar - Identidade Visual.pdf", the brand: Azul Stellar, Amarelo
     Estelar and white, the A-and-star symbol, the slogan. It wins wherever
     it says something.
   - Stellar-Design-System-v1.2, for everything the identity is silent on:
     status colours, spacing, the components and how they behave.

   Made for a phone held next to a charger: one column, 48 px controls,
   nothing that needs a hover. */

@font-face { font-family: Sora; src: url("/site/fonts/Sora-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: Sora; src: url("/site/fonts/Sora-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: Manrope; src: url("/site/fonts/Manrope-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: Manrope; src: url("/site/fonts/Manrope-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: Manrope; src: url("/site/fonts/Manrope-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: Manrope; src: url("/site/fonts/Manrope-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: Manrope; src: url("/site/fonts/Manrope-800.woff2") format("woff2"); font-weight: 800; font-display: swap; }

/* The identity's titles are set in Azonix, which is not in the repository
   yet. Until it is, Sora stands in; the text face is the design system's. */

/* Tokens. The names are the design system's; the brand's three colours are
   the identity's, used in its proportions: blue for large areas, white for
   text and air, yellow for what should be noticed or pressed. Status
   colours are the design system's, as the identity has none. */
:root {
  --brand-blue: #0f2e54;
  --brand-yellow: #ffd54f;
  --brand-edge: #2a4d7d;

  --bg: #f3f5fa;
  --surface: #ffffff;
  --surfaceSunken: #eef1f6;
  --text: #0f2e54;
  --muted: #526176;
  --border: #d9e0ea;
  --borderStrong: #7a8899;
  --action: #ffd54f;
  --onAction: #0f2e54;
  --link: #0f2e54;
  --focus: #0f2e54;
  --success: #166534;
  --successBg: #dcfce7;
  --warning: #92400e;
  --warningBg: #fef3c7;
  --error: #b42318;
  --errorBg: #fee4e2;
  --info: #0f2e54;
  --infoBg: #e4ecf7;
  --neutral: #526176;
  --neutralBg: #eef1f6;

  --font: Manrope, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Sora, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow: 0 8px 28px #0f2e5412;
  --shadow-float: 0 12px 32px rgba(15, 46, 84, 0.18);
  color-scheme: light dark;
}

/* Dark is the brand's own ground: Azul Stellar, with cards a step lighter. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f2e54;
    --surface: #173c69;
    --surfaceSunken: #0b2444;
    --text: #ffffff;
    --muted: #c0cde0;
    --border: #3c5f8f;
    --borderStrong: #8fa6c6;
    --link: #ffd54f;
    --focus: #ffd54f;
    --success: #86efac;
    --successBg: #123b2a;
    --warning: #fcd34d;
    --warningBg: #422e16;
    --error: #fda29b;
    --errorBg: #48211f;
    --info: #d6e4f7;
    --infoBg: #24507f;
    --neutral: #c0cde0;
    --neutralBg: #24466f;
    --shadow: none;
    --shadow-float: 0 12px 32px rgba(0, 0, 0, 0.5);
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 500 16px/24px var(--font);
  font-variant-numeric: tabular-nums;
}

h1,
h2,
h3,
p,
dl,
ol {
  margin: 0;
}

h1,
h2,
.metric {
  font-family: var(--font-display);
  font-weight: 600;
}

h1 {
  font-size: 28px;
  line-height: 35px;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 22px;
  line-height: 29px;
}

a {
  color: var(--link);
}

strong {
  font-weight: 700;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

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

.small {
  font-size: 14px;
  line-height: 21px;
}

.overline {
  font-size: 12px;
  line-height: 18px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* An icon from /site/icons, drawn in the colour of the text around it. */
.icon {
  display: inline-block;
  flex: none;
  width: 24px;
  height: 24px;
  background: currentColor;
  -webkit-mask: var(--icon) center / contain no-repeat;
  mask: var(--icon) center / contain no-repeat;
}

.icon.s16 {
  width: 16px;
  height: 16px;
}

/* --- Shell --- */

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 8px 16px;
  background: var(--brand-blue);
  color: #fff;
  border-bottom: 1px solid var(--brand-edge);
}

.top :focus-visible {
  outline-color: var(--brand-yellow);
}

.brand {
  display: flex;
}

/* The logo comes on its own blue plate, the same blue as the bar. */
.brand img {
  display: block;
  width: 148px;
  height: 45px;
}

.account a,
.account .button.text {
  color: #fff;
  font-weight: 700;
}

main {
  flex: 1;
  width: min(520px, 100%);
  margin: 0 auto;
  padding: 16px;
}

.foot {
  padding: 24px 16px 32px;
  text-align: center;
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.spread {
  justify-content: space-between;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

/* --- Buttons --- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  min-width: 44px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--action);
  color: var(--onAction);
  font: 700 16px/20px var(--font);
  text-decoration: none;
  cursor: pointer;
  transition: filter 120ms, transform 120ms;
}

.button:hover {
  filter: brightness(0.93);
}

.button:active {
  transform: translateY(1px);
}

.button.wide {
  width: 100%;
}

.button.secondary {
  background: var(--surface);
  border-color: var(--borderStrong);
  color: var(--text);
}

.button.text {
  background: transparent;
  color: var(--link);
}

.button.danger {
  background: var(--error);
  color: var(--surface);
}

/* Disabled has colours of its own, not opacity. */
.button:disabled {
  background: var(--surfaceSunken);
  color: var(--muted);
  border-color: transparent;
  filter: none;
  transform: none;
  cursor: not-allowed;
}

.button[aria-busy="true"] {
  cursor: progress;
}

/* --- Fields --- */

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

.field > .label,
legend {
  font-weight: 700;
  line-height: 20px;
}

input[type="text"],
input[type="email"],
textarea,
.secure {
  width: 100%;
  min-height: 48px;
  padding: 12px;
  border: 1.5px solid var(--borderStrong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

input[aria-invalid="true"] {
  border: 2px solid var(--error);
}

/* Mercado Pago draws its own input inside; this is only the box around it. */
.secure {
  height: 48px;
  padding-block: 0;
}

.help {
  font-size: 14px;
  line-height: 21px;
  color: var(--muted);
}

.error {
  color: var(--error);
  font-weight: 600;
}

.error:empty,
.help:empty {
  display: none;
}

input.code {
  font: 600 28px/36px var(--font-display);
  letter-spacing: 0.3em;
  text-align: center;
}

textarea.pix {
  resize: none;
  font: 13px/20px ui-monospace, Consolas, monospace;
  word-break: break-all;
}

fieldset {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
  margin-bottom: 4px;
}

.pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* A choice among a few: a native radio, with the whole row as its target. */
.option {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  min-height: 56px;
  padding: 12px 16px;
  border: 1.5px solid var(--borderStrong);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
}

.option input {
  flex: none;
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--link);
}

.option .grow {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 6em;
  font-weight: 700;
}

.option .grow small {
  font-size: 14px;
  line-height: 21px;
  font-weight: 500;
  color: var(--muted);
}

.option:has(input:checked) {
  border-color: var(--link);
  box-shadow: inset 0 0 0 1px var(--link);
  background: var(--infoBg);
}

.option:has(input:disabled) {
  border-color: var(--border);
  background: var(--surfaceSunken);
  color: var(--muted);
  cursor: not-allowed;
}

.option:has(input:focus-visible) {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.chips .option {
  position: relative;
  justify-content: center;
  min-height: 48px;
  font: 600 18px/24px var(--font-display);
}

/* The radio is still there for the keyboard and for screen readers. */
.chips .option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* --- Status --- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font: 600 14px/21px var(--font);
  letter-spacing: 0;
  white-space: nowrap;
}

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

.badge.warning {
  color: var(--warning);
  background: var(--warningBg);
}

.badge.error {
  color: var(--error);
  background: var(--errorBg);
}

.badge.info {
  color: var(--info);
  background: var(--infoBg);
}

.badge.neutral {
  color: var(--neutral);
  background: var(--neutralBg);
}

.notice {
  display: flex;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--infoBg);
}

.notice.warning {
  background: var(--warningBg);
}

.notice.error {
  background: var(--errorBg);
}

.notice.plain {
  background: var(--surface);
}

/* --- A charge --- */

.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.metric {
  display: block;
  font-size: 36px;
  line-height: 40px;
}

.metric small {
  font: 600 16px/24px var(--font);
  color: var(--muted);
}

progress {
  display: block;
  width: 100%;
  height: 10px;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  background: var(--border);
  accent-color: var(--action);
}

progress::-webkit-progress-bar {
  background: var(--border);
}

progress::-webkit-progress-value {
  background: var(--action);
}

progress::-moz-progress-bar {
  background: var(--action);
}

.facts {
  display: grid;
  grid-template-columns: auto 1fr;
  row-gap: 8px;
}

.facts dt {
  color: var(--muted);
}

.facts dd {
  margin: 0;
  padding-left: 16px;
  text-align: right;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.facts .total {
  padding-top: 8px;
  border-top: 1px solid var(--border);
  color: var(--text);
}

.facts dd.total {
  font: 600 22px/29px var(--font-display);
}

.qr {
  align-self: center;
  width: min(100%, 240px);
  padding: 8px;
  border-radius: var(--radius-md);
  background: #fff;
  line-height: 0;
}

.links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 0 8px;
}

/* --- Front page --- */

.hero {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--brand-edge);
  border-radius: 24px;
  background: var(--brand-blue);
  color: #fff;
}

.hero > div {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero img {
  width: 56px;
  height: auto;
}

.hero h1 {
  font-size: 32px;
  line-height: 38px;
}

.hero .accent {
  color: var(--brand-yellow);
}

.hero p {
  color: #c0cde0;
}

.how {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0;
  list-style: none;
}

.how li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.how .icon {
  margin-top: 2px;
  color: var(--link);
}

.how strong {
  display: block;
}

.session-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4px 12px;
  min-height: 64px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: inherit;
  text-decoration: none;
}

.session-row.live {
  border-color: var(--link);
  background: var(--infoBg);
}

.session-row small {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 21px;
  color: var(--muted);
}

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  text-align: center;
  color: var(--muted);
}

.empty .icon {
  width: 48px;
  height: 48px;
}

/* --- The map --- */

.map {
  position: relative;
  height: 320px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surfaceSunken);
  /* The map takes the drag; the page is scrolled from around it. */
  touch-action: none;
  cursor: grab;
  user-select: none;
}

.map-layer {
  position: absolute;
  inset: 0;
}

.map-tile {
  position: absolute;
  top: 0;
  left: 0;
  width: 256px;
  height: 256px;
  max-width: none;
}

/* A pin. The button is the 44 px target, with the place at the middle of its
   bottom edge; the drop inside it is the picture. The word for the status is
   in the button's label and in the list below. */
.map-pin {
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 44px;
  margin: -44px 0 0 -22px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

.map-pin::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 6px;
  width: 32px;
  height: 32px;
  border: 3px solid #fff;
  border-radius: 50% 50% 50% 0;
  rotate: -45deg;
  box-shadow: 0 2px 6px rgba(15, 46, 84, 0.5);
}

.map-pin.success::before {
  background: #16a34a;
}

.map-pin.warning::before {
  background: #d97706;
}

.map-pin.error::before {
  background: #dc2626;
}

.map-pin.neutral::before {
  background: #64748b;
}

.map-pin.selected {
  z-index: 1;
}

.map-pin.selected::before {
  border-color: var(--brand-yellow);
}

.map-controls {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.map-zoom {
  width: 44px;
  height: 44px;
  border: 1px solid var(--borderStrong);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  font: 600 22px/1 var(--font-display);
  cursor: pointer;
}

.map-zoom:disabled {
  color: var(--muted);
  cursor: not-allowed;
}

.map-credit {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 2px 8px;
  border-top-left-radius: 8px;
  background: #ffffffd9;
  color: #0f2e54;
  font-size: 12px;
  line-height: 18px;
}

.card.chosen {
  border-color: var(--link);
  box-shadow: inset 0 0 0 1px var(--link);
}

.plugs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plugs li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
}

.plugs li > span:first-child {
  display: flex;
  flex-direction: column;
}

.plugs small {
  font-size: 14px;
  line-height: 21px;
  color: var(--muted);
}

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

/* --- Dialog and toast --- */

dialog {
  width: min(420px, calc(100% - 32px));
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-float);
}

dialog::backdrop {
  background: #0b244499;
}

dialog form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

dialog menu {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 8px 0 0;
  padding: 0;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 600;
  transform: translateX(-50%);
  width: max-content;
  max-width: calc(100% - 32px);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--brand-edge);
  background: var(--brand-blue);
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow-float);
}

@media (prefers-color-scheme: dark) {
  .toast {
    background: #0b2444;
  }
}

@media (min-width: 768px) {
  main {
    padding: 24px;
  }

  dialog menu {
    flex-direction: row-reverse;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}