/* Zack KI — Website v7
   Stylesheet fuer die dynamischen Seiten des Servers (Bestellung,
   Bestelluebersicht, Anmeldung, Widerruf, Kuendigung). Die Seiten-Huelle
   (Kopf-/Fusszeile, Grundtypografie, Knöpfe) kommt aus zack.css; hier steht
   nur der Inhalt dieser Seiten. Dieselben Design-Token wie zack.css. */

/* --- Rahmen -------------------------------------------------------------- */

.container { width: min(100% - 2 * var(--sp-5), var(--wrap)); margin-inline: auto; }

.section--page { padding-block: clamp(var(--sp-4), 2.5vw, var(--sp-6)); }
.checkout-page-section { padding-block: clamp(var(--sp-3), 2vw, var(--sp-5)); }

/* Karte um Rechtstexte, Formulare und die Bestelluebersicht. */
.legal-card {
  width: min(100%, var(--wrap-narrow));
  margin-inline: auto;
  background: var(--surface);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: clamp(var(--sp-5), 3vw, var(--sp-6));
}

.subtle { color: var(--fg-subtle); font-size: 0.9rem; }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Hinweisstreifen ueber dem Inhalt (Vorschau-Modus). */
.site-banner {
  background: var(--accent-soft);
  border-bottom: 1px solid var(--accent-line);
  padding-block: var(--sp-3);
  font-size: 0.92rem;
}
.site-banner .container { text-align: center; }

/* --- Bestellseite --------------------------------------------------------- */

.checkout-page-section {
  padding-top: var(--sp-4);
  padding-bottom: var(--sp-5);
}

.checkout-container {
  width: min(100% - 2 * var(--sp-4), 840px);
  margin-inline: auto;
}

.checkout-title {
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.1rem);
  margin-bottom: var(--sp-5);
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 420px);
  gap: var(--sp-5);
  justify-content: center;
  align-items: stretch;
}

@media (max-width: 780px) {
  .checkout-grid {
    grid-template-columns: minmax(0, 420px);
  }
}

/* 1. Linke Kachel: exakt wie die Tarifkacheln auf der Preisseite */
.checkout-plan-card.plan {
  width: 100%;
  box-shadow: var(--shadow-sm);
  background: var(--surface);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  box-sizing: border-box;
}
.checkout-plan-card .price-name-row { display: flex; align-items: center; }
.checkout-plan-card .price-name { font-size: 1.05rem; font-weight: 650; }
.checkout-plan-card .plan-pricing { display: flex; flex-direction: column; gap: 3px; margin: 0; }
.checkout-plan-card .price-row { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; margin: 0; }
.checkout-plan-card .price { display: flex; align-items: baseline; gap: 6px; }
.checkout-plan-card .price span { font-size: 2rem; font-weight: 680; letter-spacing: -0.03em; line-height: 1.1; }
.checkout-plan-card .price small { color: var(--fg-subtle); font-size: 0.88rem; }
.checkout-plan-card .price-terms { color: var(--fg-subtle); font-size: 0.8rem; min-height: 1.2em; margin: 0; line-height: 1.3; }
.checkout-plan-card .price-old { color: var(--fg-subtle); font-size: 1.15rem; font-weight: 500; text-decoration-thickness: 1.5px; }
.checkout-plan-card .price-discount-note {
  margin: 2px 0 0;
  color: var(--ok, #157a3c);
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.01em;
}
.checkout-plan-card .plan-estimate {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 6px 12px; border-radius: var(--r-sm);
  background: var(--accent-soft); border: 1px solid var(--accent-line);
  color: var(--accent-text); font-size: 0.86rem; font-weight: 600;
  margin-block: 2px 2px;
}
.checkout-plan-card .price-lines.checkout-perks { display: grid; gap: 9px; margin-block: 4px 0; border: none; padding: 0; }
.checkout-plan-card .price-lines span { display: flex; gap: 9px; font-size: 0.92rem; color: var(--fg-muted); }
.checkout-plan-card .price-lines span::before {
  content: "";
  flex: none;
  width: 17px; height: 17px;
  margin-top: 3px;
  background: currentColor;
  color: var(--ok);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* 2. Rechte Kachel: Anmelden & Bestellen */
.checkout-action-card {
  width: 100%;
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--sp-5);
  display: grid;
  gap: var(--sp-4);
  align-content: start;
  box-sizing: border-box;
}

.checkout-step-title {
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--fg);
}

.checkout-login {
  display: grid;
  gap: var(--sp-2);
}
.checkout-login-hint {
  color: var(--fg-muted);
  font-size: 0.88rem;
  line-height: 1.4;
}
.checkout-login-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.checkout-login-col input:not([type="hidden"]) {
  width: 100%;
  box-sizing: border-box;
  background: var(--bg);
  border: 1px solid var(--edge-strong);
  border-radius: var(--r-sm);
  padding: 10px 14px;
}
.btn-full {
  width: 100%;
  justify-content: center;
}

.checkout-signed-box {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 10px 14px;
  background: var(--ok-soft);
  border: 1px solid rgba(21, 122, 60, 0.25);
  border-radius: var(--r-sm);
}
.checkout-signed-in {
  color: var(--fg);
  font-size: 0.88rem;
  margin: 0;
}
.checkout-signed-in strong { font-weight: 650; }
.checkout-signed-in a { color: var(--fg-muted); text-decoration: underline; margin-left: 4px; }

/* Rabattcode: zugeklappt und leise. Erst der Klick auf die Zeile oeffnet
   Feld und Knopf — die Bestellkarte sieht sonst aus, als fehle noch etwas. */
.checkout-discount {
  border: 0;
  padding: 0;
  background: none;
}
.checkout-discount > summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  color: var(--fg-subtle);
  font-size: 0.82rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.checkout-discount > summary::-webkit-details-marker { display: none; }
.checkout-discount > summary::before {
  content: "";
  flex: none;
  width: 13px; height: 13px;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m9 6 6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform 0.15s ease;
}
.checkout-discount[open] > summary::before { transform: rotate(90deg); }
.checkout-discount > summary:hover { color: var(--fg-muted); }
.checkout-discount[open] > summary { margin-bottom: var(--sp-2); }
.checkout-discount-body {
  display: grid;
  gap: 6px;
}
.checkout-discount-row {
  display: flex;
  gap: var(--sp-2);
}
.checkout-discount-row input {
  min-width: 0;
  flex: 1;
  box-sizing: border-box;
  background: var(--surface);
  border: 1px solid var(--edge-strong);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  text-transform: uppercase;
}
.checkout-discount-row .btn { flex: none; }
.checkout-discount-status { margin: 0; font-size: 0.8rem; line-height: 1.35; }
.checkout-discount-status.error { color: var(--danger, #b42318); }
.checkout-discount-status.is-ok { color: var(--ok, #157a3c); font-weight: 600; }

#checkout-form {
  display: grid;
  gap: var(--sp-3);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--edge);
}
.checkout-signed-box + #checkout-form {
  border-top: none;
  padding-top: 0;
}

.checkout-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  line-height: 1.4;
  color: var(--fg-muted);
  cursor: pointer;
}
.checkout-check input {
  margin-top: 2px;
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  flex: none;
}

.checkout-submit-row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.checkout-submit {
  font-weight: 650;
}

/* Checkout-Fehler bleiben sichtbar und gut lesbar über dem Knopf. */
/* Farben kommen aus .notice--warn — hier nur die kompaktere Groesse
   direkt ueber dem Kaufknopf. */
.checkout-error.notice--warn {
  color: var(--fg);
  padding: 10px 14px;
  font-size: 0.85rem;
  line-height: 1.4;
  margin-block: var(--sp-2);
}

.checkout-error[hidden],
.checkout-login-needed[hidden],
.checkout-blocked[hidden],
.notice[hidden],
[hidden] {
  display: none !important;
}

.checkout-login-needed {
  color: var(--err-text, #ef4444);
  font-size: 0.85rem;
  margin: 0;
}

.checkout-agb-note {
  color: var(--fg-subtle);
  font-size: 0.82rem;
  text-align: center;
  margin-top: -2px;
}
.checkout-agb-note a { color: var(--fg-muted); text-decoration: underline; }

/* FAQ auf der Bestellseite: Markup und Optik kommen aus der Website-FAQ
   (.faq/.faq-item/.faq-answer in zack.css). Hier steht nur die Überschrift,
   die auf den Seiten sonst aus section_head kommt. */
.checkout-faq-section.section--flush { padding-top: var(--sp-4); }
.checkout-faq-section h2 {
  font-size: 1.4rem;
  margin-bottom: var(--sp-4);
}

/* Aufklapper Details und Rechtliches */
.checkout-details {
  width: min(100%, 800px);
  margin-inline: auto;
  margin-top: var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
}
.checkout-details summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 18px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--fg-muted);
  text-align: center;
}
.checkout-details summary::-webkit-details-marker { display: none; }
.checkout-details summary:hover { color: var(--fg); background: var(--surface-2); border-radius: var(--r-md); }
.checkout-details[open] summary { border-bottom: 1px solid var(--edge); text-align: left; }
.checkout-details > :not(summary) { padding-inline: 18px; }

.checkout-facts { margin: var(--sp-3) 0; display: grid; gap: 0; }
.checkout-facts > div {
  display: grid;
  grid-template-columns: minmax(110px, 35%) 1fr;
  gap: var(--sp-2);
  padding-block: 8px;
  border-top: 1px solid var(--edge);
}
.checkout-facts > div:first-child { border-top: none; }
.checkout-facts dt { color: var(--fg-subtle); font-size: 0.84rem; }
.checkout-facts dd { margin: 0; font-size: 0.88rem; overflow-wrap: anywhere; }

.checkout-legal-links { color: var(--fg-subtle); font-size: 0.82rem; padding-bottom: 12px; text-align: center; }

.checkout-order-no { color: var(--fg-muted); font-size: 0.95rem; }

.checkout-basic-switch { flex: none; }

/* --- Bestellbestätigungsseite (/de/bestellung/...) ---------------------- */

.checkout-status-container {
  width: min(100% - 2 * var(--sp-4), 540px);
  margin-inline: auto;
}

.checkout-status-card {
  background: var(--surface);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--sp-6) var(--sp-5);
  display: grid;
  gap: var(--sp-4);
  text-align: left;
}

.checkout-status-title {
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.checkout-status-card .eyebrow {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.checkout-status-box {
  border-radius: var(--r-md);
  padding: var(--sp-4);
  display: grid;
  gap: var(--sp-4);
  border: 1px solid var(--edge);
}

.checkout-status-box.is-paid {
  background: var(--ok-soft);
  border-color: rgba(21, 122, 60, 0.25);
}

.checkout-status-box.is-failed {
  background: var(--warn-soft);
  border-color: rgba(217, 119, 6, 0.35);
}

.checkout-status-box.is-pending {
  background: var(--accent-soft);
  border-color: var(--accent-line);
}

.checkout-status-box-header {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.checkout-status-box-header .icon {
  width: 22px;
  height: 22px;
  flex: none;
  margin-top: 2px;
}

.checkout-status-box-header .icon-ok { color: var(--ok); }
.checkout-status-box-header .icon-warn { color: var(--warn); }
.checkout-status-box-header .icon-info { color: var(--accent); }

.checkout-status-box-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  margin: 0 0 4px 0;
}

.checkout-status-box-meta {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.4;
  margin: 0;
}

.checkout-status-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  padding-top: var(--sp-3);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

/* Der direkte Einstieg in die bereits installierte App bleibt bewusst
   textfrei: Das Zack-KI-Zeichen macht ihn neben dem Download eindeutig,
   waehrend aria-label die Aktion fuer assistive Technik benennt. */
.checkout-open-app {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--edge-strong);
  border-radius: 50%;
  background: #fff;
  color: #14181f;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease), transform .16s var(--ease);
}
.checkout-open-app:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  color: #14181f;
}
.checkout-open-app:active { transform: translateY(1px); }
.checkout-open-app-logo { width: 27px; height: 27px; }
.checkout-open-app-logo-z { fill: currentColor; }
.checkout-open-app-logo-bolt { fill: var(--accent); }

/* --- Hinweise ------------------------------------------------------------- */

/* Ein Hinweis sieht überall gleich aus wie die Statusbox der Bestell- und
   Kündigungsbestätigung: weiche Flächenfarbe, dünner Rahmen in derselben
   Farbe, gleicher Radius. Der frühere fette Balken links war das einzige
   Element dieser Art auf der Website — er ist ersatzlos weg. */
.notice {
  display: grid;
  gap: var(--sp-2);
  background: var(--surface-2);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  font-size: 0.92rem;
  line-height: 1.45;
}
.notice strong { font-size: 0.98rem; font-weight: 700; }
.notice p { color: var(--fg-muted); margin: 0; }
.notice .btn { justify-self: start; }
.notice--ok { background: var(--ok-soft); border-color: rgba(21, 122, 60, 0.25); }
.notice--info { background: var(--accent-soft); border-color: var(--accent-line); }
.notice--warn { background: var(--warn-soft); border-color: rgba(217, 119, 6, 0.35); }

/* --- Formularseiten (Widerruf, Kuendigung, Anmeldung) --------------------- */

.legal-form { display: grid; gap: var(--sp-4); margin-block: var(--sp-4); }
.legal-form label { display: grid; gap: var(--sp-2); font-size: 0.95rem; font-weight: 600; }
.legal-form input, .legal-form select, .legal-form textarea { font-weight: 400; }

.legal-fieldset {
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  display: grid;
  gap: var(--sp-4);
}
.legal-fieldset legend { font-weight: 650; padding-inline: var(--sp-2); }

.legal-summary {
  background: var(--surface-2);
  border: 1px solid var(--edge);
  border-radius: var(--r-sm);
  padding: var(--sp-4);
  display: grid;
  gap: var(--sp-2);
  font-size: 0.94rem;
}
.legal-summary p { color: var(--fg-muted); }

/* --- Anmelde-Rueckkehr (eigene Mini-Seite ohne Huelle) -------------------- */

/* Beide Callback-Wege (App-Code und Website-Session) teilen diese Huelle.
   Die alte App-Seite hatte ein eigenes, festes Dunkel-Theme und sah deshalb
   je nach Browser anders aus als Website und App. */
body.auth-callback-body,
body.web-callback-body,
body.site-standalone-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--sp-5);
  background:
    radial-gradient(80% 55% at 50% 0%, var(--accent-soft), transparent 72%),
    var(--bg);
}

body.auth-callback-body .legal-card,
body.web-callback-body .legal-card,
body.site-standalone-body .legal-card {
  width: min(100%, 560px);
  text-align: center;
  display: grid;
  justify-items: center;
  gap: var(--sp-3);
}

.auth-callback-mark .logo-mark {
  width: 48px;
  height: 48px;
}

.auth-callback-title {
  font-size: clamp(1.45rem, 1.2rem + 0.8vw, 1.8rem);
  letter-spacing: -0.03em;
}

.auth-callback-lead {
  color: var(--fg-muted);
  font-size: 1.05rem;
}

.auth-callback-wait {
  position: relative;
  min-height: 1.5em;
  margin-top: var(--sp-2);
  padding-inline: 20px;
  color: var(--fg-subtle);
  font-size: 0.9rem;
}

.auth-callback-wait::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.58em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: auth-callback-pulse 1.2s ease-in-out infinite;
}

.auth-callback-wait.is-error {
  color: var(--danger);
}

.auth-callback-wait.is-error::before {
  background: var(--danger);
  animation: none;
}

@keyframes auth-callback-pulse {
  50% { opacity: 0.3; }
}

.auth-callback-code {
  width: 100%;
  margin-top: var(--sp-2);
  padding: var(--sp-4) var(--sp-3);
  background: var(--surface-2);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  color: var(--fg);
  font: 700 clamp(2rem, 8vw, 2.9rem)/1.15 var(--mono);
  letter-spacing: 0.18em;
  text-indent: 0.18em;
}

.auth-callback-hint {
  max-width: 42ch;
  color: var(--fg-muted);
  font-size: 0.93rem;
  line-height: 1.5;
}

.auth-callback-ok {
  display: none;
  color: var(--ok);
  font-weight: 650;
}

.auth-callback-ok.visible {
  display: block;
}

.auth-callback-error {
  min-height: 1.4em;
  color: var(--danger);
  font-size: 0.9rem;
}

.auth-callback-error:empty {
  min-height: 0;
}

.auth-callback-note {
  margin-top: var(--sp-2);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--edge);
  color: var(--fg-subtle);
  font-size: 0.82rem;
}

body.web-callback-body h1 { font-size: 1.4rem; margin-bottom: 0; }
body.web-callback-body p { color: var(--fg-muted); }

/* --- Schmale Schirme ------------------------------------------------------- */

@media (max-width: 560px) {
  .checkout-facts > div { grid-template-columns: 1fr; gap: 2px; }
  .checkout-login-row .btn { width: 100%; }
  .price span { font-size: 1.8rem; }
}