/* ═══════════════════════════════════════════════════════
   Zen Fibre Order Flow — Frontend CSS  v1.0.1
   ═══════════════════════════════════════════════════════ */

/* ── Reset & wrapper ──────────────────────────────────── */
.zfo-wrap *,
.zfo-wrap *::before,
.zfo-wrap *::after { box-sizing: border-box; }

.zfo-wrap {
  --c-primary:      #1a56db;
  --c-primary-h:    #1240ab;
  --c-primary-bg:   #eff6ff;
  --c-success:      #047857;
  --c-success-bg:   #f0fdf4;
  --c-success-bdr:  #6ee7b7;
  --c-warn-bg:      #fffbeb;
  --c-warn-bdr:     #fde68a;
  --c-warn-text:    #92400e;
  --c-error-bg:     #fef2f2;
  --c-error-bdr:    #fecaca;
  --c-error-text:   #b91c1c;
  --c-info-bg:      #eff6ff;
  --c-info-bdr:     #bfdbfe;
  --c-info-text:    #1e40af;
  --c-text:         #111827;
  --c-muted:        #6b7280;
  --c-border:       #e5e7eb;
  --c-surface:      #f9fafb;
  --c-card:         #ffffff;
  --c-stripe:       #635bff;
  --radius:         12px;
  --radius-sm:      8px;
  --shadow:         0 1px 3px rgba(0,0,0,.08), 0 0 0 1px rgba(0,0,0,.05);
  --shadow-focus:   0 0 0 3px rgba(87,214,226,.25);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color: var(--c-text);
  line-height: 1.5;
  max-width: 1340px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px;
  box-sizing: border-box;
}

/* Ensure shortcode wrapper doesn't bleed full width */
.zfo-wrap .zfo-card,
.zfo-wrap .zfo-progress {
  max-width: 100%;
  box-sizing: border-box;
}

/* ── Progress bar ─────────────────────────────────────── */
.zfo-progress {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin: 0 0 28px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.zfo-progress::-webkit-scrollbar { display: none; }

.zfo-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 60px;
  position: relative;
  padding: 0 4px;
}
/* connecting line */
.zfo-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 17px;
  left: calc(50% + 18px);
  right: calc(-50% + 18px);
  height: 2px;
  background: var(--c-border);
  z-index: 0;
}
.zfo-step.done:not(:last-child)::after { background: var(--c-success); }

.zfo-step-num {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
  background: var(--c-border);
  color: var(--c-muted);
  position: relative; z-index: 1;
  transition: background .2s, color .2s;
  flex-shrink: 0;
}
.zfo-step.done   .zfo-step-num { background: var(--c-success); color: #fff; }
.zfo-step.current .zfo-step-num { background: #57d6e2; color: #fff; box-shadow: 0 0 0 3px rgba(87,214,226,.25); }

.zfo-step-label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--c-muted);
  text-align: center;
  white-space: nowrap;
}
.zfo-step.current .zfo-step-label { color: #57d6e2; font-weight: 700; }
.zfo-step.done    .zfo-step-label { color: var(--c-success); }

/* ── Card ─────────────────────────────────────────────── */
.zfo-card {
  background: var(--c-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 28px 24px;
  margin-bottom: 16px;
}
@media (max-width: 500px) {
  .zfo-card { padding: 20px 16px 18px; }
}

/* ── Card header ─────────────────────────────────────── */
.zfo-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}
.zfo-step-icon {
  font-size: 1.8rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}
.zfo-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-text);
  margin: 0 0 4px;
  line-height: 1.2;
}
.zfo-card-sub {
  font-size: 0.875rem;
  color: var(--c-muted);
  margin: 0;
  line-height: 1.4;
}

/* ── Notices ──────────────────────────────────────────── */
.zfo-error {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--c-error-bg);
  border: 1px solid var(--c-error-bdr);
  border-left: 4px solid var(--c-error-text);
  color: var(--c-error-text);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 18px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.zfo-error-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.zfo-notice {
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 18px;
  font-size: 0.875rem;
  line-height: 1.4;
}
.zfo-notice-success { background: var(--c-success-bg); border: 1px solid var(--c-success-bdr); color: var(--c-success); }
.zfo-notice-warning { background: var(--c-warn-bg);    border: 1px solid var(--c-warn-bdr);    color: var(--c-warn-text); }
.zfo-notice-info    { background: var(--c-info-bg);    border: 1px solid var(--c-info-bdr);    color: var(--c-info-text); }

/* ── Form elements ───────────────────────────────────── */
.zfo-form { margin-top: 4px; }

.zfo-field {
  margin-bottom: 16px;
}
.zfo-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 5px;
}
.zfo-req    { color: var(--c-error-text); }
.zfo-optional { font-weight: 400; color: var(--c-muted); font-size: 0.8rem; }

.zfo-input {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--c-text);
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
}
.zfo-input-lg { padding: 13px 16px; font-size: 1.05rem; }
.zfo-input:focus { border-color: #57d6e2; box-shadow: 0 0 0 3px rgba(87,214,226,.2); }

.zfo-select {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: #fff;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.zfo-select:focus { border-color: #57d6e2; box-shadow: 0 0 0 3px rgba(87,214,226,.2); }

.zfo-field-hint { font-size: 0.8rem; color: var(--c-muted); margin: 4px 0 0; }

.zfo-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 480px) { .zfo-two-col { grid-template-columns: 1fr; gap: 0; } }

/* ── Buttons ─────────────────────────────────────────── */
.zfo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none !important;
  border: none;
  color: #fff !important;
  transition: background .15s, transform .1s, box-shadow .15s;
  white-space: nowrap;
  line-height: 1.2;
  -webkit-font-smoothing: antialiased;
}
.zfo-btn:hover { transform: translateY(-1px); }
.zfo-btn:active { transform: translateY(0); }

.zfo-btn-primary { background: #57d6e2; color: #fff !important; }
.zfo-btn-primary:hover { background: #3ac0cf; box-shadow: 0 4px 12px rgba(87,214,226,.4); }

.zfo-btn-success { background: var(--c-success); color: #fff !important; }
.zfo-btn-success:hover { background: #065f46; box-shadow: 0 4px 12px rgba(4,120,87,.3); }

.zfo-btn-ghost {
  background: transparent;
  color: #6b7280 !important;
  border: 1.5px solid var(--c-border);
}
.zfo-btn-ghost:hover { background: var(--c-surface); color: #111827 !important; }

.zfo-btn-stripe { background: var(--c-stripe); color: #fff !important; }
.zfo-btn-stripe:hover { background: #4f46e5; box-shadow: 0 4px 12px rgba(99,91,255,.35); }

.zfo-btn-lg { padding: 13px 24px; font-size: 1rem; }
.zfo-btn-sm { padding: 8px 16px; font-size: 0.875rem; }

.zfo-arrow { font-size: 1.1em; transition: transform .15s; }
.zfo-btn:hover .zfo-arrow { transform: translateX(3px); }

.zfo-form-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--c-border);
  flex-wrap: wrap;
}

/* ── Address list ─────────────────────────────────────── */
.zfo-address-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 4px;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 4px;
}
.zfo-address-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.zfo-address-item:hover { border-color: #57d6e2; background: #f0fdff; }
.zfo-address-item:has(input:checked) { border-color: #57d6e2; background: #f0fdff; }
.zfo-address-item input[type="radio"] { width: 18px; height: 18px; flex-shrink: 0; accent-color: #57d6e2; }
.zfo-address-text { font-size: 0.9rem; color: var(--c-text); line-height: 1.3; }

/* ── Packages ─────────────────────────────────────────── */
.zfo-premises-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--c-primary-bg);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 20px;
  font-size: 0.875rem;
  color: var(--c-info-text);
  font-weight: 500;
}

.zfo-packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 4px;
}
@media (max-width: 500px) {
  .zfo-packages-grid { grid-template-columns: 1fr; }
}

.zfo-pkg-card {
  position: relative;
  display: flex;
  align-items: stretch;
  border: 2px solid var(--c-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, background .15s;
  overflow: hidden;
  padding: 0;
}
.zfo-pkg-card:hover { border-color: #57d6e2; }
.zfo-pkg-card:has(input:checked) {
  border-color: #57d6e2;
  background: #f0fdff;
  box-shadow: 0 0 0 3px rgba(87,214,226,.18);
}
.zfo-pkg-fwa:has(input:checked) { border-color: #7c3aed; background: #faf5ff; box-shadow: 0 0 0 3px rgba(124,58,237,.12); }
.zfo-pkg-fwa { border-color: #ddd6fe; }
.zfo-pkg-fwa:hover { border-color: #7c3aed; }

.zfo-pkg-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.zfo-pkg-body {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.zfo-pkg-badge {
  display: inline-block;
  background: #7c3aed;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  width: fit-content;
  margin-bottom: 2px;
}
.zfo-pkg-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--c-text);
  line-height: 1.3;
}
.zfo-pkg-speeds {
  font-size: 0.78rem;
  color: var(--c-muted);
}
.zfo-pkg-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0ea5b5;
  margin-top: 6px;
}
.zfo-pkg-price span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--c-muted);
}
.zfo-pkg-fwa .zfo-pkg-price { color: #7c3aed; }

.zfo-pkg-contract-link {
  font-size: 0.75rem;
  color: var(--c-primary);
  text-decoration: underline;
  margin-top: 6px;
  display: inline-block;
}
.zfo-pkg-check {
  width: 32px;
  background: #57d6e2;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  opacity: 0;
  transition: opacity .15s;
  flex-shrink: 0;
}
.zfo-pkg-card:has(input:checked) .zfo-pkg-check { opacity: 1; }
.zfo-pkg-fwa:has(input:checked) .zfo-pkg-check { background: #7c3aed; }

.zfo-pkg-options {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--c-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 480px) { .zfo-pkg-options { grid-template-columns: 1fr; } }

.zfo-option-group {}
.zfo-option-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin: 0 0 8px;
}

.zfo-radio-row { display: flex; gap: 8px; flex-wrap: wrap; }
.zfo-radio-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.zfo-radio-pill:hover,
.zfo-radio-pill.active { border-color: #57d6e2; background: #f0fdff; color: #0ea5b5; }
.zfo-radio-pill input[type="radio"] { accent-color: #57d6e2; }

.zfo-empty-packages { text-align: center; padding: 24px 0; color: var(--c-muted); }

/* ── Info box ─────────────────────────────────────────── */
.zfo-info-box {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.875rem;
  color: var(--c-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* ── Fee summary ─────────────────────────────────────── */
.zfo-fee-summary {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 22px;
}
.zfo-fee-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  border-bottom: 1px solid var(--c-border);
}
.zfo-fee-row:last-child { border-bottom: none; }
.zfo-fee-row-secondary { font-weight: 400; color: var(--c-muted); font-size: 0.875rem; }

/* ── Contract ─────────────────────────────────────────── */
.zfo-pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 2px solid #57d6e2;
  border-radius: var(--radius-sm);
  color: #0ea5b5 !important;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none !important;
  margin-bottom: 18px;
  transition: background .15s;
}
.zfo-pdf-btn:hover { background: #f0fdff; }

.zfo-terms-box {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin-bottom: 20px;
  max-height: 260px;
  overflow-y: auto;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--c-text);
}
.zfo-terms-box h3 { font-size: 0.95rem; margin: 0 0 10px; }
.zfo-terms-box p  { margin: 0 0 8px; }

/* ── Review grid ─────────────────────────────────────── */
.zfo-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-bottom: 4px;
}
.zfo-review-section {
  background: var(--c-surface);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  border: 1px solid var(--c-border);
}
.zfo-review-section h3 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--c-muted);
  margin: 0 0 8px;
}
.zfo-review-section p {
  margin: 0 0 4px;
  font-size: 0.875rem;
  color: var(--c-text);
  word-break: break-word;
}

/* ── Confirmation ─────────────────────────────────────── */
.zfo-card-confirmation { text-align: center; padding: 36px 28px 28px; }
.zfo-confirm-icon {
  width: 72px; height: 72px;
  background: var(--c-success);
  color: #fff;
  border-radius: 50%;
  font-size: 2rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 6px 20px rgba(4,120,87,.3);
}
.zfo-card-confirmation .zfo-card-title { font-size: 1.5rem; margin-bottom: 6px; }
.zfo-confirm-sub { color: var(--c-muted); margin-bottom: 24px; }
.zfo-confirm-details {
  background: var(--c-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  overflow: hidden;
  text-align: left;
  margin-bottom: 20px;
}
.zfo-confirm-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.875rem;
  gap: 12px;
}
.zfo-confirm-row:last-child { border-bottom: none; }
.zfo-confirm-row span { color: var(--c-muted); flex-shrink: 0; }
.zfo-confirm-row strong { text-align: right; word-break: break-all; }
.zfo-confirm-email { font-size: 0.875rem; color: var(--c-muted); margin-bottom: 24px; }
.zfo-mono { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.85rem; }