/* ═══════════════════════════════════════════════════════════════
   Spare Parts Page – Ersatzteile
   ═══════════════════════════════════════════════════════════════ */

/* Hero */
.spare-hero {
  background-image:
    linear-gradient(135deg, rgba(0,119,200,.95) 0%, rgba(0,119,200,.95) 45%, rgba(0,119,200,0.5) 65%, rgba(0,119,200,0) 100%),
    url('../img/automat-vorne.png');
  background-position: left top, 85% 60%;
  background-size: 100% 100%, 50% auto;
  background-repeat: no-repeat, no-repeat;
}

/* Split Layout */
.spare-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 960px) {
  .spare-layout {
    grid-template-columns: 1fr;
  }
}

/* ── Left: Drawing area ───────────────────────────────── */

.spare-drawing-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 88px;
}

@media (max-width: 960px) {
  .spare-drawing-card {
    position: static;
  }
}

.spare-drawing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.spare-drawing-title {
  font-size: 18px;
  font-weight: 800;
  margin: 0;
}

.spare-drawing-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  background: rgba(0, 119, 200, 0.08);
  padding: 4px 10px;
  border-radius: 999px;
}

/* SVG Viewer Container */
.spare-svg-container {
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  background: #fafafa;
  border-radius: 0 0 18px 18px;
}

.spare-svg-scroll-area {
  width: 100%;
}

.spare-svg-viewer {
  display: block;
  width: 100%;
  height: auto;
}

/* Zoom Controls */
.spare-drawing-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.spare-zoom-btn {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  color: var(--text);
  transition: background 0.1s, border-color 0.1s;
}

.spare-zoom-btn:hover {
  background: var(--bg-alt);
  border-color: var(--blue);
  color: var(--blue);
}

.spare-zoom-level {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  min-width: 36px;
  text-align: center;
}

@media (max-width: 960px) {
  .spare-svg-container {
    height: 60vh;
    min-height: 400px;
  }
}

/* ── Right: Sidebar ───────────────────────────────────── */

.spare-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.spare-search-card,
.spare-cart-card,
.spare-inquiry-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 20px;
}

.spare-section-title {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Search ───────────────────────────────────────────── */

.spare-search-wrap {
  position: relative;
}

.spare-search-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.15s;
}

.spare-search-input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 200, 0.1);
}

.spare-search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
  max-height: 320px;
  overflow-y: auto;
  z-index: 20;
  display: none;
}

.spare-search-results.open {
  display: block;
}

.spare-result-item {
  padding: 12px 14px;
  cursor: pointer;
  border-bottom: 1px solid #f5f5f5;
  transition: background 0.1s;
}

.spare-result-item:last-child {
  border-bottom: 0;
}

.spare-result-item:hover {
  background: var(--bg-alt);
}

.spare-result-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}

.spare-result-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.spare-result-price {
  font-weight: 700;
  color: var(--text);
}

.spare-result-add {
  float: right;
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  margin-top: -16px;
}

.spare-search-empty {
  padding: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

.spare-search-loading {
  padding: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

/* ── Cart ─────────────────────────────────────────────── */

.spare-cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.spare-cart-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--muted);
}

.spare-cart-empty svg {
  color: #d1d5db;
  margin-bottom: 8px;
}

.spare-cart-empty p {
  font-size: 14px;
  margin: 0;
}

.spare-cart-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.spare-cart-table thead th {
  font-weight: 700;
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.spare-cart-table tbody td {
  padding: 10px 6px;
  border-bottom: 1px solid #f5f5f5;
  vertical-align: middle;
}

.spare-cart-item-title {
  font-weight: 600;
  font-size: 13px;
  line-height: 1.3;
}

.spare-cart-item-nr {
  font-size: 11px;
  color: var(--muted);
}

.spare-cart-qty {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.spare-cart-qty input {
  width: 48px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  text-align: center;
  font-family: inherit;
}

.spare-cart-qty button {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-weight: 800;
  font-size: 14px;
  color: var(--text);
  transition: background 0.1s;
}

.spare-cart-qty button:hover {
  background: var(--bg-alt);
}

.spare-cart-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: #ef4444;
  font-size: 16px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.1s;
}

.spare-cart-remove:hover {
  background: #fef2f2;
}

.spare-cart-totals {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.spare-cart-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 14px;
}

.spare-cart-row span {
  color: var(--muted);
}

.spare-cart-row-gross {
  font-size: 15px;
  padding-top: 6px;
}

.spare-cart-row-gross strong {
  color: var(--text);
}

/* ── Inquiry Form ─────────────────────────────────────── */

.spare-inquiry-form label {
  display: block;
  font-weight: 700;
  margin: 0 0 6px;
  font-size: 14px;
}

.spare-required {
  color: #ef4444;
}

.spare-inquiry-form input,
.spare-inquiry-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.15s;
}

.spare-inquiry-form input:focus,
.spare-inquiry-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 200, 0.1);
}

.spare-inquiry-form input:invalid:not(:placeholder-shown) {
  border-color: #ef4444;
}

.spare-inquiry-form input:valid:not(:placeholder-shown) {
  border-color: #22c55e;
}

.spare-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

@media (max-width: 600px) {
  .spare-form-grid {
    grid-template-columns: 1fr;
  }
}

.spare-submit-btn {
  width: 100%;
  margin-top: 12px;
  font-size: 16px;
  padding: 14px;
}

.spare-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ── Feedback ─────────────────────────────────────────── */

.spare-feedback {
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.spare-feedback.success {
  background: #d1f2d9;
  color: #1a7a31;
}

.spare-feedback.error {
  background: #ffd6d6;
  color: #c41e1e;
}

/* ── Payment hint ─────────────────────────────────────── */

.spare-payment-hint {
  font-size: 13px;
  color: var(--muted);
  margin: 8px 0 4px;
  line-height: 1.5;
}

/* ── Stripe Payment Section ──────────────────────────── */

.spare-stripe-section {
  margin-top: 0;
}

.spare-stripe-box {
  background: #fff;
  border: 2px solid #0077c8;
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.spare-stripe-box h3 {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 8px;
  text-align: center;
}

.spare-stripe-box .muted {
  text-align: center;
  margin-bottom: 16px;
}

.spare-stripe-totals {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 16px;
  font-size: 16px;
}

.spare-stripe-totals strong {
  font-size: 20px;
  font-weight: 800;
  color: #0b1220;
}

#sp-express-checkout {
  min-height: 44px;
}

#sp-payment-element {
  min-height: 120px;
}

.spare-stripe-box .btn-primary {
  font-size: 16px;
  padding: 14px;
  border-radius: 10px;
}

/* ── Success Card ────────────────────────────────────── */

.spare-success-card {
  background: #fff;
  border: 2px solid #22c55e;
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 40px 28px;
  text-align: center;
}

.spare-success-card svg {
  margin-bottom: 12px;
}

.spare-success-card h3 {
  font-size: 20px;
  font-weight: 800;
  color: #1a7a31;
  margin: 0 0 8px;
}

.spare-success-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 420px;
  margin: 0 auto;
}

/* ── Mobile refinements ───────────────────────────────── */

@media (max-width: 480px) {
  .spare-search-card,
  .spare-cart-card,
  .spare-inquiry-card {
    padding: 14px;
    border-radius: 14px;
  }

  .spare-section-title {
    font-size: 16px;
  }

  .spare-svg-container {
    height: 45vh;
    min-height: 280px;
  }

  .spare-cart-table {
    font-size: 13px;
  }

  .spare-cart-qty input {
    width: 40px;
  }

  .spare-form-grid {
    grid-template-columns: 1fr;
  }
}