/* ================================================================
   ProcessFlow Manager – Public / User Portal Stylesheet
   ================================================================ */

/* ---- Variables ------------------------------------------------- */
:root {
  --pf-pub-primary:  #2271b1;
  --pf-pub-success:  #27ae60;
  --pf-pub-warning:  #e67e22;
  --pf-pub-danger:   #e74c3c;
  --pf-pub-bg:       #f4f6f8;
  --pf-pub-white:    #ffffff;
  --pf-pub-border:   #dde1e7;
  --pf-pub-text:     #2d3748;
  --pf-pub-muted:    #718096;
  --pf-pub-radius:   8px;
  --pf-pub-shadow:   0 2px 8px rgba(0,0,0,.10);
}

/* ---- Portal wrapper -------------------------------------------- */
.pf-portal {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, sans-serif;
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 16px;
  color: var(--pf-pub-text);
}
.pf-portal__title {
  text-align: center;
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--pf-pub-primary);
}
.pf-portal__subtitle {
  text-align: center;
  color: var(--pf-pub-muted);
  margin-bottom: 28px;
  font-size: 15px;
  line-height: 1.5;
}

/* ---- Login card ------------------------------------------------ */
.pf-login-card {
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  box-shadow: var(--pf-pub-shadow);
  padding: 32px;
  max-width: 420px;
  margin: 0 auto 28px;
}
.pf-login-card h2 {
  text-align: center;
  font-size: 20px;
  margin: 0 0 20px;
  color: var(--pf-pub-text);
}

/* ---- Form elements --------------------------------------------- */
.pf-field {
  margin-bottom: 16px;
}
.pf-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--pf-pub-text);
}
.pf-field input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  font-size: 14px;
  color: var(--pf-pub-text);
  background: var(--pf-pub-white);
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
}
.pf-field input:focus {
  border-color: var(--pf-pub-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(34,113,177,.18);
}

/* ---- Portal buttons -------------------------------------------- */
.pf-pub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--pf-pub-radius);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background .15s, transform .1s;
  line-height: 1.4;
}
.pf-pub-btn:active { transform: scale(.98); }
.pf-pub-btn--primary {
  background: var(--pf-pub-primary);
  color: var(--pf-pub-white);
  width: 100%;
}
.pf-pub-btn--primary:hover { background: #135e96; color: var(--pf-pub-white); }
.pf-pub-btn--whatsapp {
  background: #25d366;
  color: var(--pf-pub-white);
}
.pf-pub-btn--whatsapp:hover { background: #1ebe5d; color: var(--pf-pub-white); }
.pf-pub-btn--outline {
  background: transparent;
  border: 1px solid var(--pf-pub-border);
  color: var(--pf-pub-text);
}
.pf-pub-btn--outline:hover { background: var(--pf-pub-bg); }
.pf-pub-btn--sm { padding: 7px 14px; font-size: 13px; }

/* ---- Notices --------------------------------------------------- */
.pf-pub-notice {
  padding: 12px 16px;
  border-radius: var(--pf-pub-radius);
  margin-bottom: 16px;
  font-size: 14px;
}
.pf-pub-notice--error   { background: #fff0f0; color: #c53030; border-left: 4px solid #e53e3e; }
.pf-pub-notice--success { background: #f0fff4; color: #276749; border-left: 4px solid #38a169; }
.pf-pub-notice--info    { background: #ebf8ff; color: #2b6cb0; border-left: 4px solid #4299e1; }

/* ---- Order status card ----------------------------------------- */
.pf-order-card {
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  box-shadow: var(--pf-pub-shadow);
  overflow: hidden;
  margin-bottom: 24px;
}
.pf-order-card__header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--pf-pub-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.pf-order-card__id {
  font-size: 18px;
  font-weight: 700;
  color: var(--pf-pub-primary);
}
.pf-order-card__customer { color: var(--pf-pub-muted); font-size: 14px; }
.pf-order-card__body { padding: 22px; }

/* ---- Stage badge ----------------------------------------------- */
.pf-pub-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 700;
  color: var(--pf-pub-white);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ---- Progress bar ---------------------------------------------- */
.pf-progress {
  margin: 20px 0;
}
.pf-progress__label {
  font-size: 13px;
  color: var(--pf-pub-muted);
  margin-bottom: 8px;
}
.pf-progress__track {
  background: #e2e8f0;
  border-radius: 30px;
  height: 10px;
  overflow: hidden;
}
.pf-progress__bar {
  height: 100%;
  border-radius: 30px;
  background: var(--pf-pub-primary);
  transition: width .5s ease;
}

/* ---- Stage steps (horizontal) ---------------------------------- */
.pf-stage-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 6px;
  margin: 24px 0;
}
.pf-stage-step {
  flex: 1;
  text-align: center;
  position: relative;
  min-width: 80px;
}
.pf-stage-step::before {
  content: '';
  position: absolute;
  top: 14px;
  left: -50%;
  right: 50%;
  height: 3px;
  background: #e2e8f0;
  z-index: 0;
}
.pf-stage-step:first-child::before { display: none; }
.pf-stage-step.completed::before { background: var(--pf-pub-success); }
.pf-stage-step.active::before    { background: var(--pf-pub-primary); }

.pf-stage-step__dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #e2e8f0;
  border: 3px solid #e2e8f0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--pf-pub-white);
  font-weight: 700;
  position: relative;
  z-index: 1;
  transition: background .3s, border-color .3s;
}
.pf-stage-step.completed .pf-stage-step__dot { background: var(--pf-pub-success); border-color: var(--pf-pub-success); }
.pf-stage-step.active    .pf-stage-step__dot { background: var(--pf-pub-primary); border-color: var(--pf-pub-primary); }

.pf-stage-step__name {
  display: block;
  font-size: 11px;
  margin-top: 6px;
  color: var(--pf-pub-muted);
  line-height: 1.3;
  word-break: break-word;
}
.pf-stage-step.active .pf-stage-step__name { color: var(--pf-pub-primary); font-weight: 600; }

/* ---- History timeline ------------------------------------------ */
.pf-timeline {
  position: relative;
  padding-left: 28px;
  margin-top: 24px;
}
.pf-timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: #e2e8f0;
}
.pf-timeline-item {
  position: relative;
  margin-bottom: 20px;
}
.pf-timeline-item::before {
  content: '';
  position: absolute;
  left: -22px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--pf-pub-primary);
  border: 2px solid var(--pf-pub-white);
  box-shadow: 0 0 0 2px var(--pf-pub-primary);
}
.pf-timeline-item:last-child::before { background: var(--pf-pub-success); box-shadow: 0 0 0 2px var(--pf-pub-success); }
.pf-timeline-item__stage {
  font-weight: 600;
  font-size: 14px;
  color: var(--pf-pub-text);
}
.pf-timeline-item__date {
  font-size: 12px;
  color: var(--pf-pub-muted);
  margin-top: 2px;
}

/* ---- Order meta grid ------------------------------------------- */
.pf-order-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.pf-order-meta__item {}
.pf-order-meta__label { font-size: 12px; color: var(--pf-pub-muted); margin-bottom: 3px; }
.pf-order-meta__value { font-size: 14px; font-weight: 600; }

/* ---- Action row ----------------------------------------------- */
.pf-order-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---- Copy button feedback -------------------------------------- */
.pf-copy-btn.copied { background: var(--pf-pub-success) !important; }

/* ---- Spinner --------------------------------------------------- */
.pf-spinner {
  text-align: center;
  padding: 30px 0;
  color: var(--pf-pub-muted);
  font-size: 14px;
}
.pf-spinner::before {
  content: '';
  display: inline-block;
  width: 22px;
  height: 22px;
  border: 3px solid #e2e8f0;
  border-top-color: var(--pf-pub-primary);
  border-radius: 50%;
  animation: pf-spin .7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}
@keyframes pf-spin { to { transform: rotate(360deg); } }

/* ---- Responsive ------------------------------------------------ */
@media (max-width: 540px) {
  .pf-login-card { padding: 20px 16px; }
  .pf-order-meta { grid-template-columns: 1fr; }
  .pf-stage-steps { gap: 0; }
  .pf-stage-step__name { font-size: 10px; }
}

/* ================================================================
   QR Scan Landing Page
   ================================================================ */

/* ---- Page wrapper ---------------------------------------------- */
.pf-qr-scan-page {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, sans-serif;
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 16px 40px;
  color: var(--pf-pub-text);
}

/* ---- Error state ----------------------------------------------- */
.pf-qr-scan-error {
  text-align: center;
  padding: 48px 24px;
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  box-shadow: var(--pf-pub-shadow);
}
.pf-qr-scan-error__icon { font-size: 48px; margin-bottom: 12px; }
.pf-qr-scan-error__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--pf-pub-danger);
  margin: 0 0 10px;
}
.pf-qr-scan-error__msg {
  font-size: 15px;
  color: var(--pf-pub-muted);
  margin: 0;
}

/* ---- Header ---------------------------------------------------- */
.pf-qr-scan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  box-shadow: var(--pf-pub-shadow);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.pf-qr-scan-header__order-id {
  font-size: 22px;
  font-weight: 700;
  color: var(--pf-pub-primary);
}
.pf-qr-scan-header__customer {
  font-size: 14px;
  color: var(--pf-pub-muted);
  margin-top: 4px;
}
.pf-qr-scan-header__badge { font-size: 13px; padding: 6px 16px; }

/* ---- Meta ----------------------------------------------------- */
.pf-qr-scan-meta {
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  padding: 14px 20px;
  margin-bottom: 20px;
  font-size: 14px;
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.pf-qr-scan-meta__label {
  color: var(--pf-pub-muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
  flex-shrink: 0;
}
.pf-qr-scan-meta__value { color: var(--pf-pub-text); }

/* ---- Progress -------------------------------------------------- */
.pf-qr-scan-progress {
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  padding: 18px 20px;
  margin-bottom: 0;
  box-shadow: var(--pf-pub-shadow);
}

/* ---- Stage steps (reuse existing .pf-stage-steps) -------------- */
.pf-qr-scan-page .pf-stage-steps {
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-top: none;
  border-radius: 0 0 var(--pf-pub-radius) var(--pf-pub-radius);
  box-shadow: var(--pf-pub-shadow);
  padding: 18px 20px 20px;
  margin: 0 0 24px;
}

/* ---- WhatsApp CTA --------------------------------------------- */
.pf-qr-scan-cta {
  text-align: center;
  margin-bottom: 28px;
}
.pf-qr-scan-cta__btn {
  font-size: 17px;
  padding: 16px 32px;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(37,211,102,.35);
  transition: box-shadow .2s, transform .1s;
}
.pf-qr-scan-cta__btn:hover {
  box-shadow: 0 6px 24px rgba(37,211,102,.5);
  transform: translateY(-2px);
}
.pf-qr-scan-cta__hint {
  margin-top: 10px;
  font-size: 13px;
  color: var(--pf-pub-muted);
}
.pf-qr-scan-cta__no-wa {
  font-size: 14px;
  color: var(--pf-pub-muted);
}

/* ---- History section ------------------------------------------ */
.pf-qr-scan-history {
  background: var(--pf-pub-white);
  border: 1px solid var(--pf-pub-border);
  border-radius: var(--pf-pub-radius);
  box-shadow: var(--pf-pub-shadow);
  padding: 20px 24px;
}
.pf-qr-scan-history__title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--pf-pub-text);
}

/* ---- Responsive ----------------------------------------------- */
@media (max-width: 540px) {
  .pf-qr-scan-header { flex-direction: column; align-items: flex-start; }
  .pf-qr-scan-cta__btn { font-size: 15px; padding: 14px 24px; }
  .pf-qr-scan-meta { flex-direction: column; gap: 4px; }
}