:root {
  color-scheme: light;
  --black: #000000;
  --ink: #3c3950;
  --charcoal: #242331;
  --steel: #5f727f;
  --line: #dfe5e8;
  --line-strong: #b6c6c9;
  --surface: #ffffff;
  --surface-soft: #f0f3f2;
  --surface-warm: #fbfaf7;
  --amber: #f5802f;
  --amber-strong: #fe5000;
  --amber-soft: #fff0e4;
  --danger: #b42318;
  --danger-soft: #fff0ed;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --shadow-sm: 0 2px 10px rgba(8, 9, 11, 0.08);
  --shadow-md: 0 16px 40px rgba(8, 9, 11, 0.13);
  --shadow-device: 0 36px 80px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--surface-soft);
  min-height: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(8, 9, 11, 0.045), transparent 280px),
    var(--surface-soft);
  color: var(--ink);
  font-family: "Open Sans", "Source Sans Pro", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  min-height: 100%;
  overflow-x: clip;
  touch-action: pan-y;
}

a {
  color: var(--ink);
  text-decoration: none;
}

a:hover {
  color: var(--amber-strong);
}

button,
.button {
  align-items: center;
  background: var(--amber);
  border: 1px solid var(--amber);
  border-radius: var(--radius-sm);
  color: var(--black);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

button:hover,
.button:hover {
  background: var(--amber-strong);
  border-color: var(--amber-strong);
  color: var(--black);
  text-decoration: none;
  transform: translateY(-1px);
}

button:focus-visible,
.button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(245, 166, 35, 0.38);
  outline-offset: 2px;
}

.secondary {
  background: var(--surface);
  border-color: var(--line-strong);
  color: var(--ink);
}

.secondary:hover {
  background: var(--surface-soft);
  border-color: var(--amber);
}

.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.danger:hover {
  background: #8f1f16;
  border-color: #8f1f16;
  color: #fff;
}

.topbar {
  align-items: center;
  background: var(--black);
  border-bottom: 4px solid var(--amber);
  box-shadow: var(--shadow-sm);
  color: #fff;
  display: grid;
  gap: var(--space-5);
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  min-height: 76px;
  padding: 0 var(--space-6);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  align-items: center;
  color: #fff;
  display: inline-grid;
  gap: var(--space-2);
  grid-template-columns: auto auto;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  display: block;
  height: 42px;
  object-fit: contain;
  opacity: 0.82;
  width: 42px;
}

.brand span {
  display: grid;
  gap: 1px;
}

.brand strong {
  font-family: Montserrat, "Open Sans", Arial, sans-serif;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
}

.brand small {
  color: var(--amber);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.1;
}

.brand:hover {
  color: #fff;
}

.topbar nav {
  align-items: center;
  display: flex;
  gap: var(--space-2);
  min-width: 0;
}

.topbar nav a {
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
  font-weight: 800;
  padding: 9px 14px;
}

.topbar nav a:hover,
.topbar nav a.active {
  background: rgba(245, 166, 35, 0.14);
  color: #fff;
}

.topbar nav a.active {
  box-shadow: inset 0 -2px 0 var(--amber);
}

.language-switch {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  display: flex;
  gap: 2px;
  padding: 3px;
}

.language-switch a {
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 900;
  min-width: 32px;
  padding: 5px 8px;
  text-align: center;
}

.language-switch [aria-current="true"] {
  background: var(--amber);
  color: var(--black);
}

.login-language .language-switch {
  background: rgba(0, 0, 0, 0.04);
  border-color: var(--line);
  margin-bottom: var(--space-3);
  width: max-content;
}

.login-language .language-switch a {
  color: var(--ink);
}

.account {
  color: rgba(255, 255, 255, 0.72);
  display: grid;
  font-size: 13px;
  font-weight: 700;
  gap: 1px;
  max-width: 240px;
  overflow-wrap: anywhere;
}

.account span {
  color: var(--amber);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.account strong {
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 700;
}

.page {
  margin: 0 auto;
  max-width: 1220px;
  padding: var(--space-6) var(--space-5) var(--space-7);
}

.hero {
  align-items: center;
  background:
    linear-gradient(135deg, rgba(8, 9, 11, 0.96), rgba(36, 39, 45, 0.93)),
    var(--black);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  color: #fff;
  display: flex;
  gap: var(--space-5);
  justify-content: space-between;
  margin-bottom: var(--space-5);
  min-height: 188px;
  overflow: hidden;
  padding: var(--space-6);
  position: relative;
}

.hero::before {
  background: url("assets/proteam-logo.png") center / contain no-repeat;
  content: "";
  height: min(360px, 86%);
  opacity: 0.08;
  position: absolute;
  right: 52px;
  top: 50%;
  transform: translateY(-50%) rotate(-6deg);
  width: min(360px, 34vw);
}

.hero::after {
  background: linear-gradient(120deg, transparent 0 45%, rgba(245, 166, 35, 0.85) 45% 50%, transparent 50% 100%);
  content: "";
  height: 180%;
  opacity: 0.45;
  position: absolute;
  right: -130px;
  top: -70px;
  transform: rotate(-8deg);
  width: 380px;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero h1,
.login-panel h1,
.panel h1,
.preview-copy h1 {
  font-size: clamp(32px, 5vw, 54px);
  letter-spacing: 0;
  line-height: 1.02;
  margin: 0 0 var(--space-3);
  text-transform: uppercase;
}

.hero p,
.panel p,
.login-panel p,
.preview-copy p {
  color: var(--steel);
  margin: 0 0 var(--space-4);
}

.hero p {
  color: rgba(255, 255, 255, 0.76);
  max-width: 680px;
}

.eyebrow {
  color: var(--amber) !important;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin: 0 0 var(--space-2) !important;
  text-transform: uppercase;
}

.grid {
  display: grid;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.grid.two {
  align-items: start;
  grid-template-columns: minmax(300px, 0.88fr) minmax(420px, 1.12fr);
}

.panel,
.login-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
}

.panel h2 {
  color: var(--black);
  font-size: 22px;
  letter-spacing: 0;
  margin: 0 0 var(--space-4);
  text-transform: uppercase;
}

.panel.narrow {
  margin: 60px auto;
  max-width: 680px;
}

.search-panel {
  border-top: 5px solid var(--amber);
  margin-bottom: var(--space-5);
}

.formula-panel {
  max-height: calc(100dvh - 116px);
  overflow-y: auto;
  overscroll-behavior: contain;
  position: sticky;
  top: 100px;
  -webkit-overflow-scrolling: touch;
}

.formula-detail {
  min-width: 0;
}

.login-shell {
  align-items: center;
  background:
    linear-gradient(135deg, rgba(8, 9, 11, 0.91), rgba(8, 9, 11, 0.76)),
    var(--black);
  display: flex;
  min-height: 100vh;
  padding: var(--space-5);
}

.login-panel {
  margin: 0 auto;
  max-width: 450px;
  width: 100%;
}

.stack {
  display: grid;
  gap: var(--space-4);
}

label {
  color: var(--charcoal);
  display: grid;
  font-size: 14px;
  font-weight: 900;
  gap: var(--space-2);
}

input,
select,
textarea {
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font: inherit;
  min-height: 48px;
  padding: 11px 13px;
  width: 100%;
}

input::placeholder,
textarea::placeholder {
  color: #68717d;
  opacity: 1;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--amber-strong);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.16);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.password-field {
  display: block;
  position: relative;
}

.password-field input {
  padding-right: 54px;
}

.password-toggle {
  background: transparent;
  border: 0;
  color: var(--steel);
  min-height: 42px;
  min-width: 42px;
  padding: 9px;
  position: absolute;
  right: 3px;
  top: 3px;
}

.password-toggle:hover {
  background: var(--surface-soft);
  border-color: transparent;
  color: var(--black);
  transform: none;
}

.password-toggle svg {
  fill: none;
  height: 22px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  width: 22px;
}

.alert {
  background: var(--danger-soft);
  border: 1px solid #f1b1a8;
  border-radius: var(--radius-sm);
  color: #7a1b12;
  margin: var(--space-3) 0;
  padding: 11px 13px;
}

.notice {
  background: #eef8f1;
  border: 1px solid #b8dfc2;
  border-radius: var(--radius-sm);
  color: #1f6b35;
  margin: var(--space-3) 0;
  padding: 11px 13px;
}

.account-details {
  display: grid;
  gap: var(--space-3);
  margin: 0;
}

.account-details div {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 3px;
  padding-bottom: var(--space-3);
}

.account-details div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.account-details dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.account-details dd {
  color: var(--black);
  font-weight: 800;
  margin: 0;
  overflow-wrap: anywhere;
}

.item {
  border-bottom: 1px solid var(--line);
  padding: var(--space-4) 0;
}

.item:first-of-type {
  padding-top: 0;
}

.item h3 {
  margin: 0 0 var(--space-2);
}

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

.preserve {
  color: var(--ink) !important;
  white-space: pre-wrap;
}

.mix-search {
  align-items: end;
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
}

.mix-page > .mobile-mix {
  display: none;
}

.formula-result {
  background: var(--surface-warm);
  border: 1px solid var(--line);
  border-left: 4px solid transparent;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  padding: var(--space-4);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.formula-result:hover,
.formula-result.active {
  border-color: var(--amber);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.formula-result.active {
  background: var(--amber-soft);
  border-left-color: var(--amber);
}

.formula-result h3,
.formula-detail h3 {
  color: var(--black);
  font-size: 20px;
  margin: 0 0 var(--space-2);
}

.formula-result p {
  margin-bottom: var(--space-2);
}

.formula-result-head {
  align-items: flex-start;
  display: flex;
  gap: var(--space-2);
  justify-content: space-between;
}

.formula-result-head h3 {
  margin-bottom: var(--space-2);
}

.formula-result span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  margin-left: var(--space-2);
  padding: 3px 8px;
}

.favorite-filter {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.filter-chip {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink);
  display: inline-flex;
  font-weight: 900;
  min-height: 42px;
  padding: 9px 14px;
}

.filter-chip.active {
  background: var(--black);
  border-color: var(--black);
  color: #fff;
}

.favorite-form {
  margin: 0;
}

.favorite-toggle {
  background: #fff;
  border-color: var(--line-strong);
  color: var(--muted);
  font-size: 22px;
  min-height: 40px;
  min-width: 42px;
  padding: 4px 8px;
}

.favorite-toggle.active {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--black);
}

.formula-detail .eyebrow {
  color: var(--amber-strong) !important;
}

.amount-panel {
  align-items: end;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: minmax(140px, 1fr) auto auto;
  margin: var(--space-4) 0;
  padding: var(--space-3);
}

.amount-shortcuts {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.amount-chip {
  min-height: 42px;
  padding: 8px 12px;
}

.amount-chip.active {
  background: var(--black);
  border-color: var(--black);
  color: #fff;
}

.amount-chip.active:hover {
  background: var(--charcoal);
  border-color: var(--charcoal);
  color: #fff;
}

.copy-row {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
  margin: var(--space-4) 0;
  padding: var(--space-3);
}

.copy-row code {
  color: var(--black);
  display: block;
  font-size: 14px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.copy-source {
  height: 1px;
  opacity: 0.01;
  position: absolute;
  width: 1px;
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  min-width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
}

tr:last-child td {
  border-bottom: 0;
}

th {
  background: var(--black);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.formula-panel th {
  position: sticky;
  top: 0;
  z-index: 1;
}

td strong {
  color: var(--black);
}

.inline-form {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.inline-form select {
  width: auto;
}

.inline-form input[type="password"] {
  width: min(260px, 100%);
}

.admin-actions {
  display: grid;
  gap: var(--space-2);
}

.preview-page {
  max-width: 1280px;
}

.preview-showcase {
  align-items: center;
  background:
    linear-gradient(135deg, rgba(8, 9, 11, 0.98), rgba(36, 39, 45, 0.94)),
    var(--black);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  color: #fff;
  display: grid;
  gap: var(--space-7);
  grid-template-columns: minmax(300px, 0.9fr) auto;
  min-height: calc(100vh - 150px);
  overflow: hidden;
  padding: var(--space-7);
  position: relative;
}

.preview-showcase::before {
  background: linear-gradient(125deg, transparent 0 48%, rgba(245, 166, 35, 0.95) 48% 52%, transparent 52% 100%);
  content: "";
  height: 130%;
  opacity: 0.36;
  position: absolute;
  right: 220px;
  top: -90px;
  transform: rotate(-10deg);
  width: 360px;
}

.preview-copy {
  max-width: 560px;
  position: relative;
  z-index: 1;
}

.preview-copy p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
}

.phone-shell {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.phone-bezel {
  background: linear-gradient(145deg, #050506, #1b1d22 45%, #050506);
  border: 1px solid #343740;
  border-radius: 52px;
  box-shadow: var(--shadow-device), inset 0 0 0 2px rgba(255, 255, 255, 0.06);
  height: 830px;
  padding: 16px;
  position: relative;
  width: 414px;
}

.phone-island {
  background: #050506;
  border-radius: 999px;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.18);
  height: 30px;
  left: 50%;
  position: absolute;
  top: 25px;
  transform: translateX(-50%);
  width: 132px;
  z-index: 4;
}

.phone-screen {
  background: var(--surface-soft);
  border-radius: 39px;
  height: 100%;
  overflow-x: visible;
  overflow-y: auto;
  overscroll-behavior-y: auto;
  scrollbar-width: thin;
  touch-action: pan-y;
  width: 100%;
}

.phone-app {
  color: var(--ink);
  min-height: 1050px;
  padding-bottom: var(--space-5);
  touch-action: pan-y;
}

.phone-appbar {
  align-items: flex-end;
  background: var(--black);
  color: #fff;
  display: flex;
  justify-content: space-between;
  min-height: 86px;
  padding: 42px var(--space-4) var(--space-3);
  position: sticky;
  top: 0;
  z-index: 3;
}

.phone-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: flex-end;
}

.phone-brand {
  color: var(--amber);
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.phone-language-switch {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  display: flex;
  gap: 2px;
  padding: 3px;
}

.phone-language-switch a {
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 11px;
  font-weight: 900;
  min-width: 29px;
  padding: 5px 7px;
  text-align: center;
}

.phone-language-switch a:hover,
.phone-language-switch a[aria-current="true"] {
  background: var(--amber);
  color: var(--black);
}

.phone-admin-link,
.phone-logout button {
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 900;
  min-height: 31px;
  padding: 5px 8px;
}

.phone-admin-link {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.84);
}

.phone-admin-link:hover {
  background: var(--amber);
  color: var(--black);
}

.phone-logout {
  margin: 0;
}

.phone-logout button {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.84);
}

.phone-hero,
.phone-search,
.phone-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin: var(--space-4);
  padding: var(--space-4);
}

.phone-hero {
  background: var(--black);
  color: #fff;
}

.phone-hero h2 {
  font-size: 28px;
  line-height: 1;
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
}

.phone-hero p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

.phone-search {
  display: grid;
  gap: var(--space-3);
  position: relative;
  z-index: 5;
}

.phone-favorite-filter {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr 1fr;
}

.phone-favorite-filter .filter-chip {
  justify-content: center;
  text-align: center;
}

.phone-search input,
.phone-search select {
  font-size: 16px;
  min-height: 50px;
}

.phone-card {
  position: relative;
  z-index: 1;
}

.phone-card-head {
  align-items: flex-start;
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
}

.phone-card-head .favorite-toggle {
  flex: 0 0 auto;
}

.phone-favorites-list h3 {
  font-size: 20px;
  margin-bottom: var(--space-3);
}

.phone-favorite-items {
  display: grid;
  gap: var(--space-2);
}

.phone-favorite-item {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  display: grid;
  gap: var(--space-2);
  grid-template-columns: minmax(0, 1fr) auto;
  padding: var(--space-2);
}

.phone-favorite-item.active {
  background: var(--amber-soft);
  border-color: var(--amber);
}

.phone-favorite-item > a {
  display: grid;
  min-width: 0;
  padding: var(--space-1);
}

.phone-favorite-item > a strong {
  color: var(--black);
  overflow-wrap: anywhere;
}

.phone-favorite-item > a span {
  color: var(--steel);
  font-size: 13px;
  font-weight: 800;
}

.phone-card h3 {
  font-size: 26px;
  line-height: 1.05;
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
}

.phone-total {
  background: var(--amber-soft);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius-sm);
  color: var(--black);
  font-weight: 900;
  margin: var(--space-4) 0;
  padding: 10px 12px;
}

.phone-components {
  display: grid;
  gap: var(--space-2);
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
}

.phone-components li {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 10px 12px;
}

.phone-components span {
  display: grid;
  gap: 3px;
}

.phone-components em {
  color: var(--steel);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

@media (max-width: 900px) {
  .topbar {
    gap: var(--space-3);
    grid-template-columns: 1fr auto;
    padding: var(--space-3) var(--space-4);
  }

  .topbar nav {
    grid-column: 1 / -1;
    order: 3;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .language-switch {
    justify-self: end;
  }

  .account {
    grid-column: 1 / -1;
    order: 4;
    max-width: 100%;
  }

  .grid.two {
    grid-template-columns: 1fr;
  }

  .formula-panel {
    max-height: none;
    overflow: visible;
    position: static;
  }

  .mix-search {
    grid-template-columns: 1fr 1fr;
  }

  .mix-search button {
    grid-column: 1 / -1;
  }

  .preview-showcase {
    grid-template-columns: 1fr;
    justify-items: center;
    padding: var(--space-5);
  }
}

@media (max-width: 720px) {
  .topbar {
    gap: var(--space-2);
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .topbar .language-switch {
    display: none;
  }

  .account {
    display: none;
  }

  .mix-page {
    max-width: none;
    padding: 0 0 var(--space-6);
  }

  .desktop-mix {
    display: none;
  }

  .mix-page > .mobile-mix {
    display: block;
  }

  .mix-page > .mobile-mix .phone-app {
    min-height: 0;
    padding-bottom: var(--space-5);
  }

  .mix-page > .mobile-mix .phone-appbar {
    align-items: flex-start;
    border-bottom: 4px solid var(--amber);
    min-height: 0;
    padding: var(--space-4);
    position: static;
  }

  .mix-page > .mobile-mix .phone-actions {
    max-width: 168px;
  }

  .mix-page > .mobile-mix .phone-hero,
  .mix-page > .mobile-mix .phone-search,
  .mix-page > .mobile-mix .phone-card {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    margin: var(--space-3) 0;
  }

  .mix-page > .mobile-mix .phone-components li {
    align-items: flex-start;
  }

  .mix-page > .mobile-mix .phone-components strong {
    white-space: nowrap;
  }
}

@media (min-width: 901px) and (max-height: 760px) {
  .formula-panel {
    max-height: none;
    overflow: visible;
    position: static;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 15px;
  }

  .page {
    padding: var(--space-4) var(--space-3) var(--space-6);
  }

  .topbar {
    min-height: auto;
  }

  .brand span {
    font-size: 18px;
  }

  .brand-mark {
    height: 36px;
    width: 36px;
  }

  .topbar nav a {
    white-space: nowrap;
  }

  .hero {
    align-items: flex-start;
    border-radius: var(--radius-md);
    flex-direction: column;
    min-height: 0;
    padding: var(--space-5);
  }

  .hero::after {
    opacity: 0.22;
  }

  .hero h1,
  .login-panel h1,
  .panel h1,
  .preview-copy h1 {
    font-size: 34px;
  }

  .panel,
  .login-panel {
    padding: var(--space-4);
  }

  .mix-search {
    grid-template-columns: 1fr;
  }

  .amount-panel {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .amount-shortcuts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .amount-chip {
    padding-left: 8px;
    padding-right: 8px;
  }

  .copy-row {
    align-items: stretch;
    flex-direction: column;
  }

  .copy-row .copy-button {
    width: 100%;
  }

  .table-wrap {
    border: 0;
    overflow: visible;
  }

  .formula-panel table,
  .formula-panel thead,
  .formula-panel tbody,
  .formula-panel tr,
  .formula-panel th,
  .formula-panel td {
    display: block;
    min-width: 0;
    width: 100%;
  }

  .formula-panel thead {
    display: none;
  }

  .formula-panel tr {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-3);
    padding: var(--space-2);
  }

  .formula-panel td {
    border: 0;
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 8px;
  }

  .formula-panel td:nth-child(1)::before {
    content: "Component";
    color: var(--steel);
    font-weight: 900;
  }

  .formula-panel td:nth-child(2)::before {
    content: "Basis";
    color: var(--steel);
    font-weight: 900;
  }

  .formula-panel td:nth-child(3)::before {
    content: "Berekend";
    color: var(--steel);
    font-weight: 900;
  }

  .preview-showcase {
    border-radius: var(--radius-md);
    min-height: 0;
    padding: var(--space-4);
  }

  .phone-bezel {
    border-radius: 42px;
    height: 760px;
    max-width: 100%;
    padding: 12px;
    width: min(390px, calc(100vw - 42px));
  }

  .phone-screen {
    border-radius: 32px;
  }
}