/**
 * AURA – Basis: Reset, Typografie, Links, Fokus, Formulare, Buttons.
 * Alle Werte über Tokens (tokens.css). Keine Hex-Werte in dieser Datei.
 */

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

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

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background-color: var(--aura-bg);
  color: var(--aura-text);
  font-family: var(--aura-font-sans);
  font-size: var(--aura-text-base);
  font-weight: var(--aura-weight-regular);
  line-height: var(--aura-leading-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img,
video,
iframe,
embed,
object {
  max-width: 100%;
}

img,
video {
  height: auto;
}

svg {
  flex-shrink: 0;
}

/* ---------- Typografie ---------- */

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 0.5em;
  color: var(--aura-text);
  font-weight: var(--aura-weight-semibold);
  line-height: var(--aura-leading-tight);
  text-wrap: balance;
}

h1 { font-size: var(--aura-text-3xl); letter-spacing: -0.015em; }
h2 { font-size: var(--aura-text-2xl); letter-spacing: -0.01em; }
h3 { font-size: var(--aura-text-xl); }
h4 { font-size: var(--aura-text-lg); }
h5 { font-size: var(--aura-text-base); }
h6 { font-size: var(--aura-text-sm); }

p,
ul,
ol,
dl,
figure,
blockquote,
pre,
table {
  margin: 0 0 var(--aura-space-4);
}

ul,
ol {
  padding-left: 1.4em;
}

li + li {
  margin-top: var(--aura-space-1);
}

strong,
b {
  font-weight: var(--aura-weight-semibold);
}

small {
  font-size: var(--aura-text-sm);
}

a {
  color: var(--aura-accent-strong);
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--aura-duration-hover) var(--aura-ease-out);
}

a:hover {
  color: var(--aura-text);
}

:focus-visible {
  outline: 2px solid var(--aura-focus);
  outline-offset: 3px;
}

::selection {
  background-color: color-mix(in srgb, var(--aura-accent) 40%, transparent);
  color: var(--aura-text);
}

hr {
  margin: var(--aura-space-8) 0;
  border: 0;
  border-top: 1px solid var(--aura-border);
}

blockquote {
  padding: var(--aura-space-2) 0 var(--aura-space-2) var(--aura-space-6);
  border-left: 3px solid var(--aura-accent);
  font-size: var(--aura-text-lg);
  line-height: var(--aura-leading-snug);
}

blockquote cite {
  display: block;
  margin-top: var(--aura-space-2);
  color: var(--aura-text-muted);
  font-size: var(--aura-text-sm);
  font-style: normal;
}

code,
kbd,
pre,
samp {
  font-family: var(--aura-font-mono);
  font-size: 0.9em;
}

code,
kbd {
  padding: 0.1em 0.4em;
  border-radius: 6px;
  background-color: var(--aura-inset);
}

pre {
  overflow-x: auto;
  padding: var(--aura-space-4);
  border-radius: var(--aura-radius-md);
  background-color: var(--aura-surface);
  box-shadow: var(--aura-shadow-inset);
  line-height: var(--aura-leading-snug);
}

pre code {
  padding: 0;
  background: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: var(--aura-space-2) var(--aura-space-3);
  border-bottom: 1px solid var(--aura-border);
  text-align: left;
  vertical-align: top;
}

th {
  font-weight: var(--aura-weight-semibold);
}

/* ---------- Barrierefreiheit ---------- */

.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  white-space: nowrap;
  word-wrap: normal !important;
  border: 0;
  padding: 0;
  margin: -1px;
}

.screen-reader-text:focus {
  z-index: 100000;
  top: var(--aura-space-2);
  left: var(--aura-space-2);
  width: auto;
  height: auto;
  clip: auto;
  clip-path: none;
  margin: 0;
  padding: var(--aura-space-3) var(--aura-space-4);
  border-radius: var(--aura-radius-control);
  background-color: var(--aura-surface);
  color: var(--aura-text);
  box-shadow: var(--aura-shadow-raised);
  font-weight: var(--aura-weight-semibold);
  text-decoration: none;
}

.site-main:focus {
  outline: none;
}

/* ---------- Formulare ---------- */

label {
  display: inline-block;
  margin-bottom: var(--aura-space-1);
  font-weight: var(--aura-weight-medium);
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="datetime-local"],
input[type="month"],
input[type="time"],
input[type="week"],
textarea,
select {
  width: 100%;
  min-height: var(--aura-touch-target);
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: var(--aura-radius-control);
  background-color: var(--aura-surface);
  color: var(--aura-text);
  box-shadow: var(--aura-shadow-inset);
  font: inherit;
  line-height: var(--aura-leading-snug);
  transition:
    border-color var(--aura-duration-hover) var(--aura-ease-out),
    box-shadow var(--aura-duration-hover) var(--aura-ease-out);
  appearance: none;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

select {
  padding-right: 40px;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--aura-focus);
  outline: 2px solid var(--aura-focus);
  outline-offset: 2px;
}

::placeholder {
  color: var(--aura-text-muted);
  opacity: 1;
}

[aria-invalid="true"],
.is-invalid {
  border-color: var(--aura-danger) !important;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.15em;
  height: 1.15em;
  margin: 0 var(--aura-space-2) 0 0;
  vertical-align: -0.15em;
  accent-color: var(--aura-accent-strong);
}

input:disabled,
textarea:disabled,
select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

fieldset {
  margin: 0 0 var(--aura-space-4);
  padding: var(--aura-space-4);
  border: 1px solid var(--aura-border);
  border-radius: var(--aura-radius-md);
}

/* ---------- Buttons ---------- */

.aura-button,
.button,
button:where(:not(.elementor *, #wpadminbar *, [class*="elementor"], .components-button), .elementor-widget-aura-block *),
input[type="submit"],
input[type="button"],
input[type="reset"],
.wp-block-button__link,
.wp-element-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--aura-space-2);
  min-height: var(--aura-touch-target);
  padding: 10px 20px;
  border: 0;
  border-radius: var(--aura-radius-control);
  background-color: var(--aura-surface);
  color: var(--aura-text);
  box-shadow: var(--aura-shadow-raised-sm);
  font: inherit;
  font-weight: var(--aura-weight-semibold);
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--aura-duration-hover) var(--aura-ease-out),
    box-shadow var(--aura-duration-press) var(--aura-ease-out),
    transform var(--aura-duration-press) var(--aura-ease-out);
}

.aura-button:hover,
.button:hover,
button:where(:not(.elementor *, #wpadminbar *, [class*="elementor"], .components-button), .elementor-widget-aura-block *):hover,
input[type="submit"]:hover,
input[type="button"]:hover,
input[type="reset"]:hover {
  background-color: color-mix(in srgb, var(--aura-surface) 55%, var(--aura-highlight));
  color: var(--aura-text);
}

/* Primär: Sage-Fläche mit Graphite-Text (weiß auf Sage erreicht kein WCAG AA). */
.aura-button--primary,
input[type="submit"],
.wp-block-button__link,
.wp-element-button {
  background-color: var(--aura-accent);
  color: var(--aura-on-accent);
}

.aura-button--primary:hover,
input[type="submit"]:hover,
.wp-block-button__link:hover,
.wp-element-button:hover {
  background-color: color-mix(in srgb, var(--aura-accent) 85%, var(--aura-highlight));
  color: var(--aura-on-accent);
}

.aura-button:active,
.button:active,
button:where(:not(.elementor *, #wpadminbar *, [class*="elementor"], .components-button), .elementor-widget-aura-block *):active,
input[type="submit"]:active,
input[type="button"]:active,
input[type="reset"]:active,
.wp-block-button__link:active,
.wp-element-button:active {
  box-shadow: var(--aura-shadow-pressed);
  transform: translateY(1px);
}

.aura-button:disabled,
.aura-button[aria-disabled="true"],
button:disabled,
input[type="submit"]:disabled {
  box-shadow: none;
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.aura-button svg,
.wp-block-button__link svg {
  width: 18px;
  height: 18px;
}

/* Kompakte Icon-Aktion, Klickfläche mindestens 44 × 44 px. */
.aura-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--aura-touch-target);
  height: var(--aura-touch-target);
  padding: 0;
  border: 0;
  border-radius: var(--aura-radius-control);
  background-color: var(--aura-surface);
  color: var(--aura-text);
  box-shadow: var(--aura-shadow-raised-sm);
  cursor: pointer;
  transition:
    background-color var(--aura-duration-hover) var(--aura-ease-out),
    box-shadow var(--aura-duration-press) var(--aura-ease-out);
}

.aura-icon-button:hover {
  background-color: color-mix(in srgb, var(--aura-surface) 55%, var(--aura-highlight));
}

.aura-icon-button:active,
.aura-icon-button[aria-pressed="true"],
.aura-icon-button[aria-expanded="true"] {
  box-shadow: var(--aura-shadow-pressed);
}

.aura-icon-button svg {
  width: 20px;
  height: 20px;
}