/*
Theme Name: Benz Digital
Theme URI: https://www.benzdigital.de/
Author: Benz Digital
Author URI: https://www.benzdigital.de/
Description: Ultra-minimales Classic Theme, das eine nahezu leere Seite ohne Header/Footer rendert. Ideal, um per Shortcode (aus einem Plugin) eigenen Output einzubinden.
Version: 1.1.3
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: benzdigital
Requires at least: 6.1
Tested up to: 6.6
Requires PHP: 7.4
*/

/*--------------------------------------------------------------
# Basis-Reset + Grundlayout
--------------------------------------------------------------*/
html,
body {
  margin: 0;
  padding: 0;
}

html {
  background: var(--bdli-color-bg);
}

body {
  background: var(--bdli-color-bg);
  color: var(--bdli-color-text);
  font-family: var(--bdli-font-family);
  font-size: var(--bdli-font-size-400);
  line-height: var(--bdli-line-height);
  padding: 4em 0;
}

/*--------------------------------------------------------------
# Design Tokens (BenzDigital Legal Intake kompatibel)
# - Alle Tokens beginnen mit --bdli-*
# - Dark Mode:
#   - Manuell: html[data-bd-theme="dark"|"light"]
#   - Auto: kein data-bd-theme → @media(prefers-color-scheme) greift
--------------------------------------------------------------*/
:root {
  /* Farben (Light-Defaults) */
  --bdli-color-bg: #ffffff;
  --bdli-color-surface: #ffffff;
  --bdli-color-border: #e5e7eb;
  --bdli-color-border-strong: #d1d5db;
  --bdli-color-text: #111827;
  --bdli-color-text-muted: #4b5563;
  --bdli-color-primary: #111827;
  --bdli-color-primary-contrast: #ffffff;
  --bdli-color-primary-hover: #0b1220;
  --bdli-color-accent: #2563eb;

  --bdli-color-info-bg: #eff6ff;
  --bdli-color-info-border: #bfdbfe;
  --bdli-color-info-text: #1e3a8a;

  --bdli-color-success-bg: #ecfdf5;
  --bdli-color-success-border: #a7f3d0;
  --bdli-color-success-text: #065f46;

  --bdli-color-warning-bg: #fffbeb;
  --bdli-color-warning-border: #fde68a;
  --bdli-color-warning-text: #92400e;

  --bdli-color-error-bg: #fef2f2;
  --bdli-color-error-border: #fecaca;
  --bdli-color-error-text: #991b1b;

  /* Typografie */
  --bdli-font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --bdli-font-size-100: 0.8125rem; /* 13px */
  --bdli-font-size-200: 0.875rem;  /* 14px */
  --bdli-font-size-300: 0.9375rem; /* 15px */
  --bdli-font-size-400: 1rem;      /* 16px */
  --bdli-font-size-500: 1.125rem;  /* 18px */
  --bdli-font-size-600: 1.25rem;   /* 20px */
  --bdli-font-size-700: 1.5rem;    /* 24px */
  --bdli-line-height: 1.5;

  /* Spacing */
  --bdli-space-2: 2px;
  --bdli-space-4: 4px;
  --bdli-space-6: 6px;
  --bdli-space-8: 8px;
  --bdli-space-10: 10px;
  --bdli-space-12: 12px;
  --bdli-space-14: 14px;
  --bdli-space-16: 16px;
  --bdli-space-20: 20px;
  --bdli-space-24: 24px;

  /* Radius / Shadow */
  --bdli-radius-sm: 8px;
  --bdli-radius-md: 10px;
  --bdli-radius-lg: 12px;
  --bdli-shadow-100: 0 1px 2px rgba(0, 0, 0, .06);
  --bdli-shadow-200: 0 2px 6px rgba(0, 0, 0, .08);

  /* Eingaben */
  --bdli-field-height: 40px;
}

/* Manuell: Dark erzwingen */
html[data-bd-theme="dark"] {
  --bdli-color-bg: #0b0f14;
  --bdli-color-surface: #0f141b;
  --bdli-color-border: #1f2937;
  --bdli-color-border-strong: #374151;
  --bdli-color-text: #e5e7eb;
  --bdli-color-text-muted: #9ca3af;
  --bdli-color-primary: #2563eb;
  --bdli-color-primary-contrast: #ffffff;
  --bdli-color-primary-hover: #1d4ed8;
  --bdli-color-accent: #93c5fd;

  --bdli-color-info-bg: #0b1220;
  --bdli-color-info-border: #1d4ed8;
  --bdli-color-info-text: #93c5fd;

  --bdli-color-success-bg: #052e2b;
  --bdli-color-success-border: #10b981;
  --bdli-color-success-text: #a7f3d0;

  --bdli-color-warning-bg: #1f1300;
  --bdli-color-warning-border: #f59e0b;
  --bdli-color-warning-text: #fde68a;

  --bdli-color-error-bg: #2a0b0b;
  --bdli-color-error-border: #ef4444;
  --bdli-color-error-text: #fecaca;
}

/* Manuell: Light erzwingen (optional, falls du abweichende Light-Werte brauchst)
html[data-bd-theme="light"] {
  --bdli-color-bg: #ffffff;
  ...
}
*/

/* Auto: System-Dark (nur wenn KEIN manueller Modus gesetzt ist) */
@media (prefers-color-scheme: dark) {
  html:not([data-bd-theme]) {
    --bdli-color-bg: #0b0f14;
    --bdli-color-surface: #0f141b;
    --bdli-color-border: #1f2937;
    --bdli-color-border-strong: #374151;
    --bdli-color-text: #e5e7eb;
    --bdli-color-text-muted: #9ca3af;
    --bdli-color-primary: #2563eb;
    --bdli-color-primary-contrast: #ffffff;
    --bdli-color-primary-hover: #1d4ed8;
    --bdli-color-accent: #93c5fd;

    --bdli-color-info-bg: #0b1220;
    --bdli-color-info-border: #1d4ed8;
    --bdli-color-info-text: #93c5fd;

    --bdli-color-success-bg: #052e2b;
    --bdli-color-success-border: #10b981;
    --bdli-color-success-text: #a7f3d0;

    --bdli-color-warning-bg: #1f1300;
    --bdli-color-warning-border: #f59e0b;
    --bdli-color-warning-text: #fde68a;

    --bdli-color-error-bg: #2a0b0b;
    --bdli-color-error-border: #ef4444;
    --bdli-color-error-text: #fecaca;
  }
}

/*--------------------------------------------------------------
# Kapselung/Komponenten
--------------------------------------------------------------*/
.bdli-wrap {
  color: var(--bdli-color-text);
  background: var(--bdli-color-bg);
  font-family: var(--bdli-font-family);
  font-size: var(--bdli-font-size-400);
  line-height: var(--bdli-line-height);
  border: 1px solid var(--bdli-color-border);
  border-radius: var(--bdli-radius-lg);
  padding: var(--bdli-space-16);
  max-width: 1180px;
  width: 80%;
  margin-inline: auto;
  box-shadow: var(--bdli-shadow-100);
}

.bdli-wrap * {
  box-sizing: border-box;
}

.bdli-wrap p {
  margin: 0 0 var(--bdli-space-12);
  color: var(--bdli-color-text);
}

.bdli-wrap a {
  color: var(--bdli-color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.bdli-wrap a:hover {
  text-decoration-thickness: 2px;
}

.bdli-wrap h1,
.bdli-wrap h2,
.bdli-wrap h3,
.bdli-wrap h4 {
  margin: 0 0 var(--bdli-space-10);
  line-height: 1.25;
  color: var(--bdli-color-text);
}

.bdli-wrap h3 { font-size: var(--bdli-font-size-600); }
.bdli-wrap h2 { font-size: var(--bdli-font-size-700); }

.bdli-wrap :where(a, button, input, select, textarea):focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

/* Layout */
.bdli-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--bdli-space-16);
}

@media (max-width: 980px) {
  .bdli-layout { grid-template-columns: 1fr; }
}

/* Tabs */
.bdli-tabs {
  position: sticky;
  top: var(--bdli-space-16);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: var(--bdli-space-8);
  padding-right: var(--bdli-space-4);
}

.bdli-tab {
  display: block;
  width: 100%;
  text-align: left;
  border: 1px solid var(--bdli-color-border-strong);
  background: #f9fafb;
  padding: var(--bdli-space-10) var(--bdli-space-12);
  border-radius: var(--bdli-radius-md);
  cursor: pointer;
  font: inherit;
  line-height: 1.25;
  color: var(--bdli-color-text);
  box-shadow: var(--bdli-shadow-100);
}

.bdli-tab:hover { background: #eef2f7; }

.bdli-tab.active {
  background: var(--bdli-color-primary);
  color: var(--bdli-color-primary-contrast);
  border-color: var(--bdli-color-primary);
}

/* Auto-Dark: Tabs nur im Auto-Fall überschreiben */
@media (prefers-color-scheme: dark) {
  html:not([data-bd-theme]) .bdli-tab {
    background: #111827;
    color: #e5e7eb;
    border-color: #1f2937;
  }
  html:not([data-bd-theme]) .bdli-tab:hover {
    background: #0f141b;
  }
}

/* Manuell Dark: Tabs */
html[data-bd-theme="dark"] .bdli-tab {
  background: #111827;
  color: #e5e7eb;
  border-color: #1f2937;
}
html[data-bd-theme="dark"] .bdli-tab:hover { background: #0f141b; }
html[data-bd-theme="dark"] .bdli-tab.active {
  background: var(--bdli-color-primary);
  color: var(--bdli-color-primary-contrast);
}

/* Steps / Fields */
.bdli-steps { min-width: 0; }
.bdli-step { display: none; }
.bdli-step.active { display: block; }

.bdli-step__title {
  margin: 0 0 var(--bdli-space-8) 0;
  font-size: var(--bdli-font-size-600);
  font-weight: 600;
}

.bdli-field {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--bdli-space-12);
  align-items: start;
  margin-bottom: var(--bdli-space-12);
}

.bdli-field.bdli-hide { display: none; }

@media (max-width: 720px) {
  .bdli-field { grid-template-columns: 1fr; }
}

.bdli-field label {
  font-weight: 600;
  color: var(--bdli-color-text);
}

.bdli-field input[type="text"],
.bdli-field input[type="email"],
.bdli-field input[type="url"],
.bdli-field select,
.bdli-field textarea {
  width: 100%;
  border: 1px solid var(--bdli-color-border-strong);
  border-radius: var(--bdli-radius-sm);
  padding: 8px 10px;
  font: inherit;
  line-height: 1.35;
  background: var(--bdli-color-bg);
  color: var(--bdli-color-text);
  min-height: var(--bdli-field-height);
}

.bdli-field textarea { min-height: 120px; resize: vertical; }

.bdli-checkbox {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  gap: var(--bdli-space-8);
  line-height: 1.35;
}

.bdli-req { color: #dc2626; }

.bdli-hint {
  grid-column: 2 / -1;
  font-size: var(--bdli-font-size-200);
  color: var(--bdli-color-error-text);
  margin-top: -2px;
}

.bdli-hide { display: none !important; }

/* Actions / Messages */
.bdli-actions {
  display: flex;
  gap: var(--bdli-space-12);
  align-items: center;
  padding-top: var(--bdli-space-24);
  margin-top: var(--bdli-space-24);
}

.bdli-btn {
  appearance: none;
  border: 1px solid var(--bdli-color-primary);
  background: var(--bdli-color-primary);
  color: var(--bdli-color-primary-contrast);
  border-radius: var(--bdli-radius-md);
  padding: var(--bdli-space-10) var(--bdli-space-16);
  cursor: pointer;
  font: inherit;
  box-shadow: var(--bdli-shadow-100);
}

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

.bdli-btn--primary {}

.bdli-spinner::after {
  content: '…';
  animation: bdliPulse 1s infinite;
  display: inline-block;
  min-width: 1.5ch;
}

@keyframes bdliPulse {
  0% { opacity: .3 }
  50% { opacity: 1 }
  100% { opacity: .3 }
}

.bdli-message { min-height: 1.2em; font-size: var(--bdli-font-size-300); }

.bdli-message--error {
  padding: var(--bdli-space-10) var(--bdli-space-12);
  background: var(--bdli-color-error-bg);
  border: 1px solid var(--bdli-color-error-border);
  border-radius: var(--bdli-radius-sm);
  color: var(--bdli-color-error-text);
}

.bdli-info {
  padding: var(--bdli-space-10) var(--bdli-space-12);
  background: var(--bdli-color-info-bg);
  border: 1px solid var(--bdli-color-info-border);
  border-radius: var(--bdli-radius-sm);
  color: var(--bdli-color-info-text);
}

/* Helpers */
.bdli-mt-0   { margin-top: 0 !important; }
.bdli-mt-8   { margin-top: var(--bdli-space-8) !important; }
.bdli-mt-12  { margin-top: var(--bdli-space-12) !important; }
.bdli-mt-16  { margin-top: var(--bdli-space-16) !important; }

.bdli-mb-0   { margin-bottom: 0 !important; }
.bdli-mb-8   { margin-bottom: var(--bdli-space-8) !important; }
.bdli-mb-12  { margin-bottom: var(--bdli-space-12) !important; }
.bdli-mb-16  { margin-bottom: var(--bdli-space-16) !important; }

/*--------------------------------------------------------------
# Print
--------------------------------------------------------------*/
@media print {
  .bdli-tabs   { display: none !important; }
  .bdli-wrap   { border: 0; box-shadow: none; }
  .bdli-step   { display: block !important; }
  .bdli-actions{ display: none !important; }
}

/*--------------------------------------------------------------
# Theme Toggle Button (oben rechts)
# - neutral, nutzt nur Tokens
--------------------------------------------------------------*/
.bdli-theme-toggle {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--bdli-color-border-strong);
  background: var(--bdli-color-surface);
  color: var(--bdli-color-text);
  font-family: var(--bdli-font-family);
  font-size: 0.875rem;
  box-shadow: var(--bdli-shadow-100);
  cursor: pointer;
  user-select: none;
}

.bdli-theme-toggle:hover { box-shadow: var(--bdli-shadow-200); }
.bdli-theme-toggle__state { font-variant: all-small-caps; opacity: .75; }

section.bdli-step .bdli-subtitle:first-of-type {
  padding-top: 0;
}

/* --- Subtitles (ACF-Tab-Überschriften) --- */
.bdli-subtitle {
  margin: var(--bdli-space-24) 0 var(--bdli-space-8);
  font-size: var(--bdli-font-size-500);
  font-weight: 600;
  color: var(--bdli-color-text);
  padding-top: var(--bdli-space-24);
  padding-bottom: var(--bdli-space-8);
}

/* --- Fehlerzustände & Hints --- */
.bdli-field--error input,
.bdli-field--error select,
.bdli-field--error textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .15);
}
.bdli-field--error .bdli-hint {
  display: block !important;
  color: var(--bdli-color-error-text);
}

/* Helper, um Hints sichtbar zu schalten, wenn du per JS validierst */
.bdli-hint.is-visible { display: block !important; }

/* --- Größere Touch-Ziele für Checkbox/Radio --- */
.bdli-checkbox input[type="checkbox"],
.bdli-checkbox input[type="radio"] {
  width: 18px;
  height: 18px;
}
.bdli-checkbox span { line-height: 1.4; }

/* --- Sticky Save Bar (optional): .bdli-actions--sticky an das .bdli-actions-Element hängen --- */
.bdli-actions--sticky {
  position: sticky;
  bottom: 0;
  background: var(--bdli-color-surface);
  border-top: 1px solid var(--bdli-color-border);
  padding: var(--bdli-space-12);
  margin-top: var(--bdli-space-16);
  display: flex;
  gap: var(--bdli-space-12);
  z-index: 10;
}

/* hover/focus states für Primary-Button, auch disabled */
.bdli-btn[disabled],
.bdli-btn:disabled {
  opacity: .6;
  cursor: not-allowed;
}

/* --- Autofill Farbanpassung (WebKit) --- */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px var(--bdli-color-bg) inset;
  -webkit-text-fill-color: var(--bdli-color-text);
  transition: background-color 9999s ease-out;
}

/* --- System High Contrast / Forced Colors --- */
@media (forced-colors: active) {
  .bdli-wrap,
  .bdli-field input,
  .bdli-field select,
  .bdli-field textarea,
  .bdli-btn {
    forced-color-adjust: auto;
    border: 1px solid CanvasText;
  }
  .bdli-btn { background: ButtonFace; color: ButtonText; }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .bdli-spinner::after { animation: none; }
  html { scroll-behavior: auto; }
}

/* --- Print: Umbruch nach Gruppen/Subtitles --- */
@media print {
  .bdli-subtitle { page-break-before: always; }
  .bdli-subtitle:first-of-type { page-break-before: auto; }
}

/* --- Kleinere Layout-Verbesserungen, wenn keine Sidebar mehr existiert --- */
/* Falls .bdli-layout noch im Markup steht, erzwinge 1 Spalte */
.bdli-layout { grid-template-columns: 1fr; }


/*--------------------------------------------------------------
# Copy Buttons (Auto neben Input-Feldern)
--------------------------------------------------------------*/
.bd-copy-wrapper {
  display: flex;
  align-items: center;
  gap: var(--bdli-space-8);
}

.bd-copy-btn {
  all: unset;
  cursor: pointer;
  font-size: var(--bdli-font-size-200);
  padding: var(--bdli-space-4) var(--bdli-space-8);
  border-radius: var(--bdli-radius-sm);
  background: var(--bdli-color-surface);
  border: 1px solid var(--bdli-color-border-strong);
  color: var(--bdli-color-text);
  box-shadow: var(--bdli-shadow-100);
  line-height: 1.2;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.bd-copy-btn:hover {
  background: var(--bdli-color-primary-hover);
  color: var(--bdli-color-primary-contrast);
}

.bd-copy-btn:active {
  background: var(--bdli-color-primary);
  color: var(--bdli-color-primary-contrast);
}

.bd-copy-btn.copied {
  background: var(--bdli-color-success-bg);
  border-color: var(--bdli-color-success-border);
  color: var(--bdli-color-success-text);
}