/* corporate-access: niezależny zestaw tokenów i komponentów. */
@layer tokens, base, layout, components, utilities;

@layer tokens {
  :root {
    color-scheme: light;
    --ui-bg: #f7f8fa;
    --ui-surface: #ffffff;
    --ui-text: #202124;
    --ui-muted: #667085;
    --ui-line: #c7cdd5;
    --ui-divider: #e4e7ec;
    --ui-control-border: #7b8798;
    --ui-accent: #155eef;
    --ui-accent-hover: #104bc4;
    --ui-accent-active: #123d9b;
    --ui-accent-soft: #edf3ff;
    --ui-error: #b42318;
    --ui-error-bg: #fff1ef;
    --ui-success: #17613d;
    --ui-success-bg: #eef8f1;
    --ui-warning: #744b0a;
    --ui-warning-bg: #fff8e6;
    --ui-font: "Google Sans Flex", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ui-space-1: .25rem;
    --ui-space-2: .5rem;
    --ui-space-3: .75rem;
    --ui-space-4: 1rem;
    --ui-space-6: 1.5rem;
    --ui-space-8: 2rem;
    --ui-space-10: 2.5rem;
    --ui-radius: 8px;
    --ui-control-radius: 6px;
    --ui-content-width: 70rem;
    --ui-ease: cubic-bezier(.2, .7, .3, 1);
    --ui-motion: 180ms var(--ui-ease);
  }
}

@layer base {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; scroll-padding-top: 1.5rem; }
  body { margin: 0; color: var(--ui-text); background: var(--ui-bg); font: 400 1rem/1.5 var(--ui-font); font-optical-sizing: auto; }
  h1, h2, h3, p, dl { margin: 0; }
  h1, h2, h3 { line-height: 1.25; letter-spacing: -.025em; font-weight: 550; }
  h1 { font-size: clamp(1.75rem, 3vw, 2rem); }
  h2 { font-size: 1.25rem; }
  h3 { font-size: 1rem; }
  a { color: var(--ui-accent); text-underline-offset: .2em; text-decoration-skip-ink: none; }
  a:hover { text-decoration-thickness: 2px; }
  button, input, select { font: inherit; }
  button { cursor: pointer; color: inherit; }
  button:disabled, input:disabled { cursor: not-allowed; }
  button, a, input { -webkit-tap-highlight-color: transparent; }
  :focus-visible { outline: 3px solid var(--ui-accent); outline-offset: 3px; }
  h1:focus, main:focus { outline: none; }
  svg { display: block; flex-shrink: 0; }
  fieldset { min-width: 0; padding: 0; margin: 0; border: 0; }
  legend { padding: 0; margin-bottom: .5rem; font-size: .875rem; font-weight: 550; }
  ::selection { color: var(--ui-text); background: #d9e6ff; }
  [id] { scroll-margin-top: 1.5rem; }
  code { overflow-wrap: anywhere; font-size: .875em; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
  }
}

@layer layout {
  .ui-auth-page { min-height: 100svh; display: grid; grid-template-rows: 1fr auto; }
  .ui-auth-main { display: grid; place-items: center; min-width: 0; padding: 3rem 1rem 2rem; }
  .ui-auth-card { width: min(100%, 440px); padding: 2.25rem; border: 1px solid var(--ui-line); border-radius: var(--ui-radius); background: var(--ui-surface); }
  .ui-auth-header { margin-bottom: 2rem; }
  .ui-auth-heading { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }
  .ui-auth-footer { margin-top: 1.75rem; padding-top: 1rem; border-top: 1px solid var(--ui-divider); font-size: .875rem; }
  .ui-stack > * + * { margin-top: 1.5rem; }
  .ui-inline { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem 1rem; }
  .ui-page-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .25rem 1.5rem; width: min(calc(100% - 2rem), var(--ui-content-width)); margin: 0 auto; padding: .75rem 0 1rem; font-size: .75rem; color: var(--ui-muted); }
  .ui-page-footer nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
  .ui-page-footer a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ui-muted); }
  .ui-container { width: min(calc(100% - 2rem), var(--ui-content-width)); margin-inline: auto; }
  .ui-app-header { border-bottom: 1px solid var(--ui-divider); background: var(--ui-surface); }
  .ui-app-header-inner { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
  .ui-account-layout { display: grid; grid-template-columns: 216px minmax(0, 1fr); gap: 3rem; padding-block: 3rem; }
  .ui-app-page { display: flex; flex-direction: column; min-height: 100svh; }
  .ui-app-page .ui-account-layout { flex: 1; align-items: start; }
  .ui-account-content { min-width: 0; }
  .ui-account-content > h1 { margin-bottom: 2rem; }
  .ui-account-section { background: var(--ui-surface); padding: 2rem; border: 1px solid var(--ui-line); border-radius: var(--ui-radius); }
  .ui-account-section + .ui-account-section { margin-top: 1.5rem; }
  .ui-section-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.5rem; }
  .ui-pattern-main { padding-block: 3rem; }
  .ui-pattern-main > h1 { margin-bottom: 2rem; }
  .ui-pattern-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }
  .ui-pattern { min-width: 0; padding: 2rem; border: 1px solid var(--ui-line); border-radius: var(--ui-radius); background: var(--ui-surface); }
  .ui-pattern > h2 { margin-bottom: 1.5rem; }
  .ui-pattern-wide { grid-column: 1 / -1; }
  @media (max-width: 760px) {
    .ui-account-layout { grid-template-columns: 1fr; gap: 1.5rem; padding-block: 1.5rem 2rem; }
    .ui-pattern-grid { grid-template-columns: 1fr; }
    .ui-app-header-inner { min-height: 72px; }
  }
  @media (max-width: 480px) {
    .ui-auth-main { padding-top: 1.5rem; }
    .ui-auth-card, .ui-account-section, .ui-pattern { padding: 1.5rem; }
    .ui-page-footer { align-items: start; flex-direction: column; }
    .ui-pattern-main { padding-block: 1.5rem; }
  }
}

@layer components {
  .ui-brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--ui-text); text-decoration: none; font-size: 1.125rem; font-weight: 600; letter-spacing: -.025em; }
  .ui-brand svg { width: 28px; height: 28px; }
  .ui-step { color: var(--ui-muted); font-size: .75rem; white-space: nowrap; }
  .ui-field { display: flex; flex-direction: column; gap: .5rem; min-width: 0; }
  .ui-field > label { font-size: .875rem; font-weight: 500; }
  .ui-input { display: block; width: 100%; min-width: 0; min-height: 48px; border: 1px solid var(--ui-control-border); border-radius: var(--ui-control-radius); padding: .7rem .875rem; color: var(--ui-text); background: var(--ui-surface); transition: border-color var(--ui-motion), background var(--ui-motion); }
  .ui-input::placeholder { color: var(--ui-muted); opacity: 1; }
  .ui-input:hover:not(:disabled):not(:read-only) { border-color: var(--ui-text); }
  .ui-input[aria-invalid="true"] { border-color: var(--ui-error); box-shadow: inset 0 0 0 1px var(--ui-error); }
  .ui-input:read-only { background: var(--ui-bg); }
  .ui-input:disabled { background: #f0f1f3; color: var(--ui-muted); }
  .ui-field-error { font-size: .8125rem; color: var(--ui-error); }
  .ui-hint { font-size: .8125rem; color: var(--ui-muted); }
  .ui-password { position: relative; }
  .ui-password .ui-input { padding-right: 5rem; }
  .ui-password-toggle { position: absolute; top: 2px; right: 2px; min-height: 44px; padding: 0 .75rem; border: 0; border-radius: 4px; background: transparent; color: var(--ui-accent); font-size: .8125rem; font-weight: 500; }
  .ui-password-toggle:hover { background: var(--ui-accent-soft); }
  .ui-password-toggle:focus-visible { outline-offset: -3px; }
  .ui-button { display: inline-flex; justify-content: center; align-items: center; gap: .5rem; min-height: 48px; padding: .7rem 1.25rem; border: 1px solid var(--ui-accent); border-radius: var(--ui-control-radius); background: var(--ui-accent); color: white; font-size: .875rem; font-weight: 550; text-align: center; text-decoration: none; line-height: 1.4; transition: background var(--ui-motion), border-color var(--ui-motion); }
  .ui-button:hover { background: var(--ui-accent-hover); border-color: var(--ui-accent-hover); text-decoration: none; }
  .ui-button:active { background: var(--ui-accent-active); }
  .ui-button--full { width: 100%; }
  .ui-button--secondary { border-color: var(--ui-control-border); background: var(--ui-surface); color: var(--ui-text); }
  .ui-button--secondary:hover, .ui-button--secondary:active { background: #eef0f3; border-color: var(--ui-control-border); }
  .ui-button--quiet { border-color: transparent; color: var(--ui-accent); background: transparent; padding-inline: .75rem; }
  .ui-button--quiet:hover, .ui-button--quiet:active { border-color: transparent; background: var(--ui-accent-soft); }
  .ui-button:disabled { background: #eef0f3; border-color: var(--ui-line); color: var(--ui-muted); }
  .ui-link { display: inline-flex; align-items: center; min-height: 44px; font-size: .875rem; font-weight: 500; }
  .ui-identity { display: flex; align-items: center; gap: .65rem; min-width: 0; padding: .5rem .75rem; border: 1px solid var(--ui-line); border-radius: var(--ui-control-radius); margin-bottom: 1.5rem; }
  .ui-identity svg { width: 18px; height: 18px; color: var(--ui-muted); }
  .ui-identity-name { min-width: 0; flex: 1; overflow-wrap: anywhere; font-size: .875rem; }
  .ui-identity .ui-button { min-height: 44px; padding-inline: .5rem; }
  .ui-otp-input { font-size: 1.5rem; font-weight: 500; letter-spacing: .4em; font-variant-numeric: tabular-nums; text-align: center; padding-left: 1.2rem; }
  .ui-otp-control { position: relative; }
  .ui-otp-slots { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; pointer-events: none; }
  .ui-otp-slot { display: grid; place-items: center; height: 60px; min-width: 0; border: 1px solid var(--ui-control-border); border-radius: 8px; background: var(--ui-surface); color: var(--ui-text); font-size: 1.625rem; font-weight: 550; font-variant-numeric: tabular-nums; transition: background var(--ui-motion), border-color var(--ui-motion), box-shadow var(--ui-motion); }
  .ui-otp-slot.is-filled { background: var(--ui-accent-soft); }
  .ui-otp-slot.is-active { border-color: var(--ui-accent); outline: 2px solid var(--ui-accent); outline-offset: 2px; }
  .ui-otp-control.is-ready .ui-otp-input { position: absolute; inset: 0; z-index: 1; width: 100%; height: 60px; opacity: 0; cursor: text; font-size: 1rem; letter-spacing: normal; }
  .ui-otp-input[aria-invalid="true"] + .ui-otp-slots .ui-otp-slot { border-color: var(--ui-error); background: var(--ui-error-bg); }
  .ui-password-form { max-width: 30rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--ui-divider); }
  [data-password-status]:not(:empty), [data-password-status] + .ui-hint { margin-top: 1rem; }
  @media (forced-colors: active) {
    .ui-otp-control.is-ready .ui-otp-input { position: static; opacity: 1; }
    .ui-otp-slots { display: none; }
  }
  .ui-key-input { font-family: ui-monospace, monospace; font-size: .75rem; letter-spacing: .01em; }
  .ui-qr-box { width: min(232px, 100%); margin-inline: auto; border: 1px solid var(--ui-line); border-radius: var(--ui-control-radius); background: white; overflow: hidden; }
  .ui-qr-box:empty { display: none; }
  .ui-qr-box svg { display: block; width: 100%; height: auto; }
  .ui-demo-code { font-size: .8125rem; color: var(--ui-muted); padding: .75rem 1rem; background: var(--ui-bg); border-radius: var(--ui-control-radius); }
  .ui-demo-code code { color: var(--ui-text); font-size: 1em; font-weight: 550; letter-spacing: .1em; }
  .ui-alert { padding: .75rem 1rem; border: 1px solid currentColor; border-radius: var(--ui-control-radius); font-size: .875rem; overflow-wrap: anywhere; }
  .ui-alert--error { color: var(--ui-error); background: var(--ui-error-bg); }
  .ui-alert--success { color: var(--ui-success); background: var(--ui-success-bg); }
  .ui-alert--info { color: var(--ui-accent-active); background: var(--ui-accent-soft); }
  .ui-alert--warning { color: var(--ui-warning); background: var(--ui-warning-bg); }
  .ui-check { display: flex; align-items: center; gap: .65rem; min-height: 44px; font-size: .875rem; cursor: pointer; }
  .ui-check input { appearance: none; width: 20px; height: 20px; flex: 0 0 20px; margin: 0; display: grid; place-items: center; background: var(--ui-surface); border: 1px solid var(--ui-control-border); border-radius: 4px; cursor: pointer; }
  .ui-check input::after { content: ""; width: 9px; height: 5px; margin-top: -2px; border-left: 2px solid white; border-bottom: 2px solid white; transform: rotate(-45deg); opacity: 0; }
  .ui-check input:checked { background: var(--ui-accent); border-color: var(--ui-accent); }
  .ui-check input:checked::after { opacity: 1; }
  .ui-check input:disabled { background: #eef0f3; cursor: not-allowed; }
  .ui-check:has(input:disabled) { color: var(--ui-muted); cursor: not-allowed; }
  @media (forced-colors: active) { .ui-check input { appearance: auto; } .ui-check input::after { content: none; } }
  .ui-side-nav { display: flex; flex-direction: column; gap: .25rem; }
  .ui-side-nav a { display: flex; align-items: center; gap: .75rem; min-height: 48px; padding: .75rem 1rem; border-radius: var(--ui-control-radius); color: var(--ui-text); text-decoration: none; font-size: .875rem; }
  .ui-side-nav svg { width: 20px; height: 20px; }
  .ui-side-nav a:hover, .ui-side-nav a[aria-current] { background: var(--ui-accent-soft); color: var(--ui-accent); }
  .ui-header-actions { display: flex; align-items: center; gap: .75rem; }
  .ui-avatar { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ui-accent-soft); color: var(--ui-accent-active); font-size: .875rem; font-weight: 550; }
  .ui-profile-data > div { display: grid; grid-template-columns: 10rem minmax(0, 1fr); gap: 1rem; padding-block: 1rem; border-top: 1px solid var(--ui-divider); }
  .ui-profile-data dt { font-size: .875rem; color: var(--ui-muted); }
  .ui-profile-data dd { margin: 0; overflow-wrap: anywhere; font-size: .875rem; }
  .ui-settings-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-block: 1rem; border-top: 1px solid var(--ui-divider); font-size: .875rem; }
  .ui-status { display: inline-flex; align-items: center; gap: .4rem; color: var(--ui-success); font-size: .8125rem; }
  .ui-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
  .ui-session { display: flex; align-items: start; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--ui-divider); }
  .ui-session > svg { width: 24px; height: 24px; }
  .ui-session p + p { margin-top: .25rem; }
  .ui-session .ui-button { margin-top: 1rem; }
  .ui-swatches { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; }
  .ui-swatch { min-width: 0; font-size: .75rem; }
  .ui-swatch span { display: block; height: 48px; margin-bottom: .5rem; border: 1px solid var(--ui-control-border); border-radius: var(--ui-control-radius); }
  .ui-swatch--text span { background: var(--ui-text); }
  .ui-swatch--bg span { background: var(--ui-bg); }
  .ui-swatch--accent span { background: var(--ui-accent); }
  .ui-swatch--line span { background: var(--ui-line); }
  .ui-swatch strong, .ui-swatch code { display: block; }
  .ui-type-display { font-size: 2rem; line-height: 1.25; letter-spacing: -.025em; font-weight: 550; }
  .ui-type-heading { font-size: 1.25rem; font-weight: 550; }
  .ui-skip { position: fixed; top: .5rem; left: .5rem; z-index: 10; transform: translateY(-200%); background: var(--ui-surface); padding: .75rem 1rem; border: 1px solid var(--ui-control-border); }
  .ui-skip:focus { transform: translateY(0); }
  @media (max-width: 760px) { .ui-side-nav { flex-direction: row; flex-wrap: wrap; gap: .25rem; } }
  @media (max-width: 480px) {
    .ui-profile-data > div { grid-template-columns: 1fr; gap: .35rem; }
    .ui-section-heading { align-items: start; }
    .ui-section-heading .ui-button { min-height: 44px; }
    .ui-side-nav a { padding-inline: .75rem; gap: .5rem; }
    .ui-side-nav svg { display: none; }
    .ui-settings-row { flex-wrap: wrap; gap: .35rem; }
    .ui-swatches { grid-template-columns: 1fr 1fr; }
  }
}

@layer utilities {
  [hidden] { display: none !important; }
  .ui-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; margin: -1px; padding: 0; border: 0; }
  .ui-muted { color: var(--ui-muted); }
  .ui-small { font-size: .875rem; }
}