/* QR Island – playful "clay" island theme, mobile-first, light and dark */

@font-face {
  font-family: "Fredoka";
  font-style: normal;
  font-display: swap;
  font-weight: 300 700;
  src: url("../assets/fonts/fredoka-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Nunito";
  font-style: normal;
  font-display: swap;
  font-weight: 200 1000;
  src: url("../assets/fonts/nunito-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */

:root {
  color-scheme: light;

  /* Surfaces */
  --bg: #f0f9ff;
  --bg-top: #d9f0fd;
  --bg-bottom: #fdf3e1;
  --card: #ffffff;
  --card-edge: #cfe6f5;
  --soft: #e0f2fe;
  --field: #ffffff;

  /* Text */
  --text: #0c4a6e;
  --ink: #0b2a45;
  --muted: #475569;
  --link: #0369a1;

  /* Lines */
  --line: #bfe0f3;
  --line-strong: #5a8fb0;

  /* Actions (dark ink text on bright fills) */
  --primary: #0ea5e9;
  --primary-hover: #38bdf8;
  --on-primary: #0b2a45;
  --accent: #f97316;
  --accent-hover: #fb8a3c;
  --on-accent: #0b2a45;
  --palm-btn: #34d399;
  --palm-btn-hover: #5ee0b0;
  --on-palm: #0b2a45;
  --danger: #b91c1c;
  --danger-soft: #fee2e2;

  /* Status */
  --good-bg: #dcfce7;
  --good-text: #166534;
  --bad-bg: #fee2e2;
  --bad-text: #b91c1c;

  /* Clay depth */
  --press-edge: var(--ink);
  --selected: var(--ink);
  --btn-line: var(--ink);
  --shadow-card: 0 6px 0 var(--card-edge), 0 22px 40px -24px rgba(12, 74, 110, 0.45);
  --shadow-float: 0 18px 40px -16px rgba(12, 74, 110, 0.45);
  --focus: #0b2a45;

  /* Island art */
  --sun: #fbbf24;
  --sand: #f3d9a4;
  --trunk: #9a6434;
  --palm: #22a06b;
  --palm-dark: #15784f;
  --sea: #0ea5e9;
  --sea-light: #7dd3fc;

  /* Shape, type, motion */
  --radius-lg: 28px;
  --radius: 22px;
  --radius-sm: 16px;
  --font: "Nunito", ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --font-display: "Fredoka", "Nunito", ui-rounded, "Segoe UI", system-ui, sans-serif;
  --fast: 120ms;
  --base: 200ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #071a2b;
  --bg-top: #0b2a45;
  --bg-bottom: #06192a;
  --card: #0f2a42;
  --card-edge: #04121f;
  --soft: #0e3a5c;
  --field: #0a2236;
  --text: #e6f4ff;
  --ink: #04121f;
  --muted: #9fbcd3;
  --link: #7dd3fc;
  --line: #24476a;
  --line-strong: #5d86a6;
  --primary: #38bdf8;
  --primary-hover: #7dd3fc;
  --on-primary: #04121f;
  --accent: #fb923c;
  --accent-hover: #fdba74;
  --on-accent: #04121f;
  --palm-btn: #34d399;
  --palm-btn-hover: #6ee7b7;
  --on-palm: #04121f;
  --danger: #fca5a5;
  --danger-soft: #3f1a1a;
  --good-bg: #0f3a2a;
  --good-text: #86efac;
  --bad-bg: #3f1a1a;
  --bad-text: #fca5a5;
  --press-edge: #020a12;
  --selected: var(--primary);
  --btn-line: var(--line-strong);
  --shadow-card: 0 6px 0 var(--card-edge), 0 22px 40px -20px rgba(0, 0, 0, 0.6);
  --shadow-float: 0 18px 40px -14px rgba(0, 0, 0, 0.7);
  --focus: #fde68a;
  --sand: #c9a86a;
  --sun: #fcd34d;
  --sea: #0284c7;
  --sea-light: #0ea5e9;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #071a2b;
    --bg-top: #0b2a45;
    --bg-bottom: #06192a;
    --card: #0f2a42;
    --card-edge: #04121f;
    --soft: #0e3a5c;
    --field: #0a2236;
    --text: #e6f4ff;
    --ink: #04121f;
    --muted: #9fbcd3;
    --link: #7dd3fc;
    --line: #24476a;
    --line-strong: #5d86a6;
    --primary: #38bdf8;
    --primary-hover: #7dd3fc;
    --on-primary: #04121f;
    --accent: #fb923c;
    --accent-hover: #fdba74;
    --on-accent: #04121f;
    --palm-btn: #34d399;
    --palm-btn-hover: #6ee7b7;
    --on-palm: #04121f;
    --danger: #fca5a5;
    --danger-soft: #3f1a1a;
    --good-bg: #0f3a2a;
    --good-text: #86efac;
    --bad-bg: #3f1a1a;
    --bad-text: #fca5a5;
    --press-edge: #020a12;
  --selected: var(--primary);
  --btn-line: var(--line-strong);
    --shadow-card: 0 6px 0 var(--card-edge), 0 22px 40px -20px rgba(0, 0, 0, 0.6);
    --shadow-float: 0 18px 40px -14px rgba(0, 0, 0, 0.7);
    --focus: #fde68a;
    --sand: #c9a86a;
    --sun: #fcd34d;
    --sea: #0284c7;
    --sea-light: #0ea5e9;
  }
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg) linear-gradient(180deg, var(--bg-top) 0, var(--bg) 520px, var(--bg) 60%, var(--bg-bottom) 100%) no-repeat;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 50;
  padding: 10px 16px;
  border: 2.5px solid var(--ink);
  border-radius: 999px;
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 800;
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg-top) 80%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 2px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 10px 16px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--text);
  text-decoration: none;
}

.brand-logo {
  width: 42px;
  height: 42px;
  flex: none;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  align-items: center;
  gap: 8px;
  padding: 12px 4px 24px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 12px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--card) 70%, transparent);
  color: var(--link);
  font-size: 0.85rem;
  font-weight: 800;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 2.1rem;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
}

.hero-accent {
  color: var(--link);
  background: linear-gradient(transparent 62%, color-mix(in srgb, var(--sun) 55%, transparent) 62%);
  border-radius: 4px;
}

.lead {
  margin-top: 10px;
  max-width: 34em;
  color: var(--muted);
  font-size: 1.05rem;
}

.steps-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.steps-strip li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-weight: 800;
  font-size: 0.95rem;
}

.steps-num {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--soft);
  color: var(--link);
  font-family: var(--font-display);
  font-weight: 600;
}

.hero-art {
  display: none;
  width: 100%;
  max-width: 300px;
  justify-self: end;
}

/* ---------- Layout ---------- */

.page {
  max-width: 1160px;
  margin: 0 auto;
  padding: 16px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.maker {
  display: grid;
  gap: 20px;
}

.card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 16px 22px;
  box-shadow: var(--shadow-card);
  min-width: 0;
}

.card h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.25;
  font-weight: 600;
  margin-bottom: 18px;
}

.step-num {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: none;
  border: 2.5px solid var(--ink);
  border-radius: 12px;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 1.05rem;
  box-shadow: 0 3px 0 var(--press-edge);
}

.step-templates .step-num {
  background: var(--palm-btn);
  color: var(--on-palm);
}

.step-style .step-num {
  background: var(--sun);
  color: var(--ink);
}

.step-download .step-num {
  background: var(--accent);
  color: var(--on-accent);
}

.editing-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 20px;
  padding: 10px 12px 10px 18px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--text);
  font-weight: 700;
}

.editing-banner strong {
  word-break: break-word;
}

.my-codes {
  margin-top: 20px;
}

.my-codes h2 {
  margin-bottom: 4px;
}

/* ---------- Footer ---------- */

.site-footer {
  position: relative;
  margin-top: 40px;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.footer-waves {
  display: block;
  width: 100%;
  height: 48px;
}

.footer-inner {
  padding: 18px 16px 104px;
  background: color-mix(in srgb, var(--sea) 18%, var(--bg-bottom));
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}

@media (min-width: 600px) {
  .card {
    padding: 24px 24px 26px;
  }

  .hero h1 {
    font-size: 2.6rem;
  }
}

@media (min-width: 768px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) 280px;
    padding: 24px 8px 28px;
  }

  .hero-art {
    display: block;
  }
}

@media (min-width: 960px) {
  .page {
    padding-top: 24px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .maker {
    grid-template-columns: minmax(0, 1fr) 410px;
    grid-template-areas:
      "type download"
      "templates download"
      "style download";
    align-items: start;
    gap: 24px;
  }

  .step-type {
    grid-area: type;
  }

  .step-templates {
    grid-area: templates;
  }

  .step-style {
    grid-area: style;
  }

  .step-download {
    grid-area: download;
    position: sticky;
    top: 86px;
    /* Short screens: scroll inside the card so Save stays reachable. */
    max-height: calc(100vh - 104px);
    overflow-y: auto;
    scrollbar-width: thin;
  }

  .my-codes {
    margin-top: 24px;
  }

  .footer-inner {
    padding-bottom: 32px;
  }
}

/* ---------- Buttons (clay: ink border + solid bottom edge that presses down) ---------- */

.btn {
  --edge: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 22px;
  border: 2.5px solid var(--ink);
  border-radius: 999px;
  font-family: var(--font);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 var(--edge) 0 var(--press-edge);
  transition: background-color var(--base) var(--ease-out), transform var(--fast) var(--ease-out), box-shadow var(--fast) var(--ease-out), opacity var(--base);
}

.btn:active:not(:disabled) {
  transform: translateY(calc(var(--edge) - 1px));
  box-shadow: 0 1px 0 var(--press-edge);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
  transform: translateY(var(--edge));
}

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

.btn svg {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-small {
  --edge: 3px;
  min-height: 44px;
  padding: 0 16px;
  font-size: 0.93rem;
}

.btn-small svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-hover);
}

.btn-accent {
  background: var(--accent);
  color: var(--on-accent);
}

.btn-accent:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--card);
  border-color: var(--btn-line);
  color: var(--text);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--soft);
}

.btn-palm {
  background: var(--palm-btn);
  color: var(--on-palm);
}

.btn-palm:hover:not(:disabled) {
  background: var(--palm-btn-hover);
}

.btn-ghost {
  background: var(--card);
  border-color: var(--line-strong);
  color: var(--text);
  box-shadow: 0 var(--edge) 0 var(--line);
}

.btn-ghost:active:not(:disabled) {
  box-shadow: 0 1px 0 var(--line);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--soft);
}

.btn-text {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  color: var(--link);
  padding: 0 10px;
}

.btn-text:active:not(:disabled) {
  box-shadow: none;
  transform: none;
  opacity: 0.7;
}

.btn-text:hover:not(:disabled) {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-danger {
  background: var(--danger-soft);
  border-color: var(--danger);
  color: var(--danger);
  box-shadow: 0 var(--edge) 0 color-mix(in srgb, var(--danger) 45%, transparent);
}

.btn-danger:active:not(:disabled) {
  box-shadow: 0 1px 0 color-mix(in srgb, var(--danger) 45%, transparent);
}

.btn-danger:hover:not(:disabled) {
  background: color-mix(in srgb, var(--danger-soft) 70%, var(--danger) 12%);
}

.btn-icon {
  --edge: 3px;
  width: 46px;
  min-height: 46px;
  padding: 0;
  background: var(--card);
  border-color: var(--btn-line);
  color: var(--text);
}

.btn-icon:hover {
  background: var(--soft);
}

#theme-toggle .icon-sun {
  display: none;
}

:root[data-theme="dark"] #theme-toggle .icon-sun {
  display: block;
}

:root[data-theme="dark"] #theme-toggle .icon-moon {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #theme-toggle .icon-sun {
    display: block;
  }

  :root:not([data-theme="light"]) #theme-toggle .icon-moon {
    display: none;
  }
}

.file-btn {
  position: relative;
  overflow: hidden;
}

.file-btn input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  font-size: 0;
}

.file-btn:focus-within {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

/* ---------- Type tabs ---------- */

.type-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 22px;
}

.type-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 84px;
  padding: 10px 4px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
  color: var(--text);
  font-weight: 800;
  font-size: 0.92rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 3px 0 var(--line);
  transition: background-color var(--base) var(--ease-out), border-color var(--base), transform var(--fast) var(--ease-out), box-shadow var(--fast) var(--ease-out);
}

.type-tab svg {
  box-sizing: content-box;
  width: 22px;
  height: 22px;
  padding: 7px;
  border-radius: 50%;
  background: var(--soft);
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: background-color var(--base);
}

.type-tab:hover {
  border-color: var(--line-strong);
}

.type-tab:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--line);
}

.type-tab[aria-selected="true"] {
  background: var(--soft);
  border-color: var(--selected);
  border-width: 2.5px;
  box-shadow: 0 4px 0 var(--press-edge);
}

.type-tab[aria-selected="true"] svg {
  background: var(--primary);
  color: var(--on-primary);
}

@media (min-width: 560px) {
  .type-tabs {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* ---------- Form fields ---------- */

.type-panel {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.label,
.range-field label {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text);
}

.hint {
  color: var(--muted);
  font-size: 0.875rem;
}

.hint.center {
  text-align: center;
  margin-top: 10px;
}

input[type="text"],
input[type="url"],
input[type="tel"],
input[type="email"],
select,
textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 16px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--field);
  font-size: 16px; /* keeps iOS from zooming in */
  box-shadow: inset 0 2px 0 color-mix(in srgb, var(--line) 55%, transparent);
  transition: border-color var(--base), box-shadow var(--base);
}

textarea {
  resize: vertical;
  min-height: 104px;
}

select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 42px;
  cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--text) 50%), linear-gradient(135deg, var(--text) 50%, transparent 50%);
  background-position: calc(100% - 21px) 52%, calc(100% - 15px) 52%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 0.8;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 30%, transparent);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.check {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-weight: 700;
  cursor: pointer;
}

.check input {
  width: 24px;
  height: 24px;
  flex: none;
  margin: 0;
  accent-color: var(--primary);
  cursor: pointer;
}

#use-my-location {
  justify-self: start;
}

/* ---------- Ready-made styles ---------- */

.card-head {
  margin-bottom: 16px;
}

.card-head h2 {
  margin-bottom: 4px;
}

/* Phones: a row you swipe through. Wider screens: a grid. */
.template-list {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 136px;
  gap: 12px;
  margin: 0 -16px;
  padding: 4px 16px 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 16px;
  scrollbar-width: thin;
}

@media (min-width: 600px) {
  .template-list {
    grid-auto-flow: row;
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
    margin: 0;
    padding: 4px 0 6px;
    overflow: visible;
  }
}

.template {
  display: grid;
  gap: 8px;
  padding: 8px 8px 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
  color: var(--text);
  font-weight: 800;
  font-size: 0.92rem;
  text-align: center;
  cursor: pointer;
  scroll-snap-align: start;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 3px 0 var(--line);
  transition: border-color var(--base), background-color var(--base), transform var(--fast) var(--ease-out), box-shadow var(--fast) var(--ease-out);
  animation: pop-in var(--base) var(--ease-out) both;
}

.template:hover {
  border-color: var(--line-strong);
}

.template:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--line);
}

.template[aria-pressed="true"] {
  border-color: var(--selected);
  border-width: 2.5px;
  background: var(--soft);
  box-shadow: 0 4px 0 var(--press-edge);
}

.template-stage {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  padding: 8px;
  border-radius: 14px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--sea-light) 22%, var(--card)), var(--soft));
}

/* Shrinks the shared preview frame to fit the thumbnail (portrait frames with text included). */
.template-frame {
  width: 100%;
  max-height: 100%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08), 0 6px 14px -8px rgba(12, 74, 110, 0.5);
}

.template-frame.has-caption {
  width: 88%;
}

.template-frame .qr-holder {
  display: block;
}

.template-frame .qr-caption {
  display: block;
}

.template-frame .qr-caption[hidden] {
  display: none;
}

.template-name {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 24px;
  line-height: 1.2;
}

.template[aria-pressed="true"] .template-name::before {
  content: "";
  width: 18px;
  height: 18px;
  flex: none;
  border-radius: 50%;
  background: var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b2a45' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.templates-empty {
  padding: 22px;
  border: 2.5px dashed var(--line-strong);
  border-radius: var(--radius);
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

/* ---------- Style groups (collapsible) ---------- */

.style-group {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--soft) 35%, var(--card));
  transition: border-color var(--base);
}

.style-group + .style-group {
  margin-top: 12px;
}

.style-group[open] {
  border-color: var(--line-strong);
  background: var(--card);
}

.style-group > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 10px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}

.style-group > summary::-webkit-details-marker {
  display: none;
}

.style-group > summary:hover .group-chevron {
  background: var(--soft);
}

.group-icon {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 12px;
  background: var(--soft);
  color: var(--link);
}

.group-icon svg,
.group-chevron {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.group-head {
  display: grid;
  flex: 1;
  min-width: 0;
}

.group-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.2;
}

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

.group-chevron {
  box-sizing: content-box;
  flex: none;
  padding: 7px;
  border-radius: 50%;
  color: var(--text);
  transition: transform var(--base) var(--ease-out), background-color var(--base);
}

.style-group[open] .group-chevron {
  transform: rotate(180deg);
}

.group-body,
.style-sub {
  display: grid;
  gap: 16px;
}

.group-body {
  padding: 4px 14px 18px;
}

.style-reset {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
}

/* ---------- Style controls ---------- */

.presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preset {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 14px 0 7px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--field);
  font-weight: 800;
  font-size: 0.92rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 3px 0 var(--line);
  transition: background-color var(--base), border-color var(--base), transform var(--fast) var(--ease-out), box-shadow var(--fast) var(--ease-out);
}

.preset:hover {
  border-color: var(--line-strong);
}

.preset:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--line);
}

.preset[aria-pressed="true"] {
  border-color: var(--selected);
  background: var(--soft);
  box-shadow: 0 3px 0 var(--press-edge);
}

.swatch {
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--a), var(--a2, var(--a)) 50%, var(--b) 50%);
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.12);
}

.color-input {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 4px 12px 4px 5px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--field);
  cursor: pointer;
}

.color-input:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 30%, transparent);
}

.color-input input[type="color"] {
  width: 42px;
  height: 38px;
  flex: none;
  padding: 0;
  border: 0;
  border-radius: 11px;
  background: none;
  cursor: pointer;
}

.color-input input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-input input[type="color"]::-webkit-color-swatch {
  border: 2px solid rgba(0, 0, 0, 0.15);
  border-radius: 11px;
}

.color-input input[type="color"]::-moz-color-swatch {
  border: 2px solid rgba(0, 0, 0, 0.15);
  border-radius: 11px;
}

.color-field.solo {
  max-width: 240px;
}

.color-field.is-off {
  opacity: 0.45;
}

.color-field.is-off .color-input {
  cursor: not-allowed;
}

.color-value {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.88rem;
  color: var(--muted);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.segmented.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.segmented.cols-4 {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 480px) {
  .segmented.cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.segmented label {
  position: relative;
  cursor: pointer;
}

.segmented input {
  position: absolute;
  z-index: 1;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}

.segmented span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 8px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--field);
  font-weight: 800;
  font-size: 0.92rem;
  text-align: center;
  box-shadow: 0 3px 0 var(--line);
  transition: background-color var(--base), border-color var(--base), transform var(--fast) var(--ease-out), box-shadow var(--fast) var(--ease-out);
}

.segmented label:hover span {
  border-color: var(--line-strong);
}

.segmented label:active span {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--line);
}

.segmented input:checked + span {
  border-color: var(--selected);
  background: var(--soft);
  box-shadow: 0 3px 0 var(--press-edge);
}

.segmented input:focus-visible + span {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.shape-icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: currentColor;
}

.shape-icon,
.corner-icon,
.frame-icon,
.fill-icon {
  flex: none;
}

.shape-square {
  border-radius: 2px;
}

.shape-rounded {
  border-radius: 4px;
}

.shape-dots {
  border-radius: 50%;
}

.shape-classy {
  border-radius: 7px 0;
}

.shape-leaf {
  border-radius: 7px 2px;
}

.shape-smooth {
  width: 20px;
  height: 10px;
  border-radius: 5px;
}

.corner-icon {
  position: relative;
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2.5px solid currentColor;
}

.corner-icon::after {
  content: "";
  position: absolute;
  inset: 2.5px;
  background: currentColor;
}

.corner-square,
.corner-square::after {
  border-radius: 1px;
}

.corner-rounded {
  border-radius: 6px;
}

.corner-rounded::after,
.corner-circle,
.corner-circle::after {
  border-radius: 50%;
}

.frame-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: currentColor;
  opacity: 0.35;
}

.frame-rounded {
  border-radius: 5px;
}

.frame-border {
  border-radius: 5px;
  border: 2.5px solid currentColor;
  background: none;
  opacity: 1;
}

.fill-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: currentColor;
}

.fill-gradient {
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

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

.logo-thumb {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 12px;
  border: 2px solid var(--line);
  background: #ffffff;
  padding: 3px;
}

.range-field {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.range-field input[type="range"] {
  width: 100%;
  min-height: 44px;
  accent-color: var(--primary);
  cursor: pointer;
}

.range-field output {
  min-width: 4.5em;
  text-align: right;
  font-weight: 800;
  color: var(--muted);
}

/* ---------- Preview ---------- */

.preview {
  position: relative;
  display: grid;
  place-items: center;
  padding: 26px 16px 34px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(180deg, color-mix(in srgb, var(--sea-light) 30%, var(--card)) 0%, var(--soft) 100%);
}

/* Little waves along the bottom of the preview. */
.preview::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 22px;
  background: radial-gradient(14px 10px at 14px 22px, color-mix(in srgb, var(--sea) 30%, transparent) 98%, transparent 100%) 0 0 / 28px 22px repeat-x;
  pointer-events: none;
}

.qr-frame {
  --pad: 6.9%;
  --cap-h: 9.93cqi;
  --border-w: 0;
  --border-c: transparent;
  container-type: inline-size;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 290px);
  border-radius: 4px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08), var(--shadow-float);
  overflow: hidden;
  transition: background-color var(--base);
}

/* Margins match the downloaded image (set from the export layout in app.js). */
.qr-holder {
  margin: var(--pad);
  aspect-ratio: 1;
}

.qr-frame.has-caption .qr-holder {
  margin-bottom: 0;
}

.qr-frame.has-caption.caption-above .qr-holder {
  margin-top: 0;
  margin-bottom: var(--pad);
}

.qr-frame.has-border::after {
  content: "";
  position: absolute;
  inset: 0;
  border: var(--border-w) solid var(--border-c);
  border-radius: inherit;
  pointer-events: none;
}

/* Shown behind transparent QR codes. */
.checker {
  background-color: #ffffff;
  background-image:
    linear-gradient(45deg, #e4e4e4 25%, transparent 25%, transparent 75%, #e4e4e4 75%),
    linear-gradient(45deg, #e4e4e4 25%, transparent 25%, transparent 75%, #e4e4e4 75%);
  background-size: 16px 16px;
  background-position: 0 0, 8px 8px;
}

.qr-holder svg,
.qr-holder canvas {
  display: block;
  width: 100%;
  height: auto;
}

/* The text center sits 62% down its band below the QR (38% when above), like the export. */
.qr-caption {
  order: 1;
  margin: 0 var(--pad) var(--pad);
  padding-top: calc(var(--cap-h) * 0.24);
  font-family: "Trebuchet MS", "Segoe UI", Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 18px;
  font-size: 6.2cqi;
  line-height: calc(var(--cap-h) * 0.76);
  text-align: center;
  white-space: nowrap;
}

.caption-above .qr-caption {
  order: -1;
  margin: var(--pad) var(--pad) 0;
  padding: 0 0 calc(var(--cap-h) * 0.24);
}

.preview-empty {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  width: min(100%, 290px);
  aspect-ratio: 1;
  padding: 24px;
  border: 2.5px dashed var(--line-strong);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--card) 75%, transparent);
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

.preview-empty svg {
  width: 64px;
  height: 64px;
  fill: currentColor;
  opacity: 0.35;
}

.preview-empty.is-error {
  border-color: var(--bad-text);
  color: var(--bad-text);
}

.scan-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 16px auto 0;
  padding: 10px 16px;
  border: 2px solid currentColor;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 0.95rem;
}

.scan-check.is-good {
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  background: var(--good-bg);
  color: var(--good-text);
}

.scan-check.is-bad {
  background: var(--bad-bg);
  color: var(--bad-text);
}

.scan-check-icon {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}

.scan-check-icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--card);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.png-size {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.png-size .segmented span {
  min-height: 44px;
}

.download-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.download-row .btn {
  padding: 0 10px;
  gap: 6px;
  min-height: 54px;
  font-size: 1rem;
  white-space: nowrap;
}

@media (max-width: 420px) {
  .download-row .btn svg {
    display: none;
  }
}

.save-box {
  display: grid;
  gap: 12px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 2px dashed var(--line);
}

.save-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.save-actions .btn-palm {
  flex: 1 1 auto;
}

/* ---------- Mini preview ---------- */

.mini-preview {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: calc(16px + env(safe-area-inset-bottom));
  z-index: 15;
  padding: 8px;
  border: 2.5px solid var(--ink);
  border-radius: 18px;
  box-shadow: 0 4px 0 var(--press-edge), var(--shadow-float);
  cursor: pointer;
  animation: pop-in var(--base) var(--ease-out);
}

.mini-qr {
  display: block;
  width: 72px;
  height: 72px;
}

.mini-qr svg {
  display: block;
  width: 100%;
  height: 100%;
}

@keyframes pop-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.9);
  }
}

/* ---------- My QR Codes ---------- */

.code-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 14px;
}

.code-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 14px;
  align-items: center;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
  box-shadow: 0 4px 0 var(--line);
}

.code-thumb {
  width: 84px;
  height: 84px;
  padding: 5px;
  border: 2px solid var(--line);
  border-radius: 14px;
  cursor: pointer;
  transition: transform var(--fast) var(--ease-out);
}

.code-thumb:active {
  transform: scale(0.96);
}

.code-thumb svg {
  display: block;
  width: 100%;
  height: 100%;
}

.code-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  word-break: break-word;
}

.code-meta {
  font-size: 0.9rem;
  color: var(--muted);
  word-break: break-all;
}

.code-date {
  font-size: 0.8rem;
  color: var(--muted);
}

.badge {
  display: inline-block;
  padding: 1px 9px;
  margin-right: 2px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--link);
  font-size: 0.78rem;
  font-weight: 800;
  word-break: normal;
}

.code-actions {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.code-actions .btn {
  padding: 0 6px;
}

.list-empty {
  margin-top: 18px;
  padding: 24px;
  border: 2.5px dashed var(--line-strong);
  border-radius: var(--radius);
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

/* ---------- Scanner dialog ---------- */

.scanner {
  width: min(100% - 24px, 480px);
  max-height: calc(100% - 24px);
  padding: 0;
  border: 2.5px solid var(--ink);
  border-radius: var(--radius-lg);
  background: var(--card);
  color: var(--text);
  box-shadow: 0 6px 0 var(--press-edge), 0 24px 60px rgba(0, 0, 0, 0.35);
}

.scanner::backdrop {
  background: rgba(4, 18, 31, 0.6);
  backdrop-filter: blur(3px);
}

.scanner-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 8px 20px;
}

.scanner-head h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
}

.scanner-body {
  display: grid;
  gap: 16px;
  padding: 8px 16px 20px;
}

#reader {
  min-height: 240px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #04121f;
}

#reader video {
  display: block;
  width: 100% !important;
  border-radius: var(--radius-sm);
}

.reader-status {
  margin-top: 10px;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

.reader-status.is-error {
  color: var(--bad-text);
}

.scan-result {
  padding: 16px;
  border: 2px solid var(--good-text);
  border-radius: var(--radius-sm);
  background: var(--good-bg);
}

.scan-result-text {
  margin: 4px 0 12px;
  font-weight: 700;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow: auto;
}

.scan-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.scanner-foot {
  display: flex;
  justify-content: center;
}

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

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 100;
  max-width: calc(100% - 32px);
  padding: 12px 22px;
  border: 2.5px solid var(--ink);
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-weight: 800;
  text-align: center;
  box-shadow: 0 4px 0 var(--press-edge), var(--shadow-float);
  opacity: 0;
  transform: translate(-50%, 12px);
  transition: opacity var(--base) var(--ease-out), transform var(--base) var(--ease-out);
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

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