/*
  iCharge × cPay — style original SimpleLayout elements only.
  No content replacement / no hiding of cPay fields.
*/

:root {
  --icharge-ink: #1a2e2e;
  --icharge-teal: #2c6263;
  --icharge-muted: #6b7c7c;
  --icharge-line: #dde8e8;
  --icharge-field: #ffffff;
  --icharge-page: #f3f7f7;
  --icharge-shadow: 0 12px 40px rgba(44, 98, 99, 0.1);
  --icharge-shadow-soft: 0 4px 16px rgba(44, 98, 99, 0.06);
}

@keyframes icharge-fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#SimpleLayout {
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, Helvetica, sans-serif;
  color: var(--icharge-ink);
  background:
    radial-gradient(900px 420px at 50% -10%, rgba(61, 177, 72, 0.1), transparent 55%),
    radial-gradient(700px 380px at 100% 100%, rgba(44, 98, 99, 0.08), transparent 50%),
    linear-gradient(180deg, #eef4f4 0%, var(--icharge-page) 45%, #f7fafa 100%);
  min-height: 100vh;
  margin: 0;
  padding: 28px 20px 40px;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

#SimpleLayout *,
#SimpleLayout *::before,
#SimpleLayout *::after {
  box-sizing: border-box;
}

#SimpleLayout .main-content {
  max-width: 400px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 22px 20px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(221, 232, 232, 0.9);
  border-radius: 20px;
  box-shadow: var(--icharge-shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: icharge-fade-up 0.45s ease-out both;
}

#SimpleLayout footer {
  max-width: 400px;
  width: 100%;
  margin: 18px auto 0;
  animation: icharge-fade-up 0.55s ease-out 0.08s both;
}

/* ---- Header ---- */
#SimpleLayout .form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 0 0 24px;
  margin: 0;
  background: transparent;
}

#SimpleLayout .merchant-logo {
  height: 40px !important;
  width: auto !important;
  max-width: 200px !important;
  max-height: 48px !important;
  display: block !important;
  object-fit: contain;
  opacity: 1 !important;
  visibility: visible !important;
  background: transparent;
  transition: transform 0.25s ease, filter 0.25s ease;
}

#SimpleLayout .merchant-logo:hover {
  transform: translateY(-1px) scale(1.02);
  filter: drop-shadow(0 4px 10px rgba(44, 98, 99, 0.18));
}

#SimpleLayout .form-secure {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

#SimpleLayout .form-secure .text-bold {
  color: var(--icharge-teal);
  font-size: 0.75rem;
  font-weight: 600;
}

#SimpleLayout .form-secure .text-sm .value {
  color: var(--icharge-muted);
  font-size: 0.6875rem;
}

#SimpleLayout .form-secure .i-lock:before {
  content: "🔒";
  font-size: 0.75rem;
}

/* ---- Form shell ---- */
#SimpleLayout .pmt-form .content-box,
#SimpleLayout .form.content-box,
#SimpleLayout .form-preview .content-box {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

#SimpleLayout fieldset {
  border: none;
  padding: 0;
  margin: 0;
  width: 100%;
}

#SimpleLayout .row,
#SimpleLayout .col-sm-12,
#SimpleLayout .col-sm-6 {
  width: 100%;
  margin: 0;
  padding: 0;
  float: none;
}

#SimpleLayout h1,
#SimpleLayout h1 .form-heading .value,
#SimpleLayout h1 .value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--icharge-ink);
  margin: 0 0 22px;
  padding: 0;
  border: none;
  line-height: 1.25;
}

/* Fieldset layout: Expires + CVV on one row (Host.al style) */
#SimpleLayout .form-block > fieldset,
#SimpleLayout .form.content-box > fieldset {
  display: flex;
  flex-wrap: wrap;
  column-gap: 14px;
  align-items: flex-start;
}

#SimpleLayout .form-block > fieldset > .row,
#SimpleLayout .form.content-box > fieldset > .row {
  flex: 0 0 100%;
  width: 100%;
  order: 20;
}

#SimpleLayout .form-block > fieldset > .row:has(.card-cardholder),
#SimpleLayout .form.content-box > fieldset > .row:has(.card-cardholder) {
  order: 1;
}

#SimpleLayout .form-block > fieldset > .row:has(.card-number),
#SimpleLayout .form.content-box > fieldset > .row:has(.card-number) {
  order: 2;
}

#SimpleLayout .form-block > fieldset > .row:has(.card-expiry-group),
#SimpleLayout .form.content-box > fieldset > .row:has(.card-expiry-group) {
  flex: 0 0 calc(50% - 7px);
  width: calc(50% - 7px);
  order: 3;
}

#SimpleLayout .form-block > fieldset > .row:has(.card-code),
#SimpleLayout .form.content-box > fieldset > .row:has(.card-code) {
  flex: 0 0 calc(50% - 7px);
  width: calc(50% - 7px);
  order: 4;
}

#SimpleLayout .form-block > fieldset > .row:has(.payment-amount),
#SimpleLayout .form-block > fieldset > .row:has(.payment-description),
#SimpleLayout .form-block > fieldset > .row:has(.payment-installments),
#SimpleLayout .form-block > fieldset > .row:has(.payment-taxes),
#SimpleLayout .form-block > fieldset > .row:has(.recurring-copy),
#SimpleLayout .form-block > fieldset > .row:has(.form-buttons),
#SimpleLayout .form.content-box > fieldset > .row:has(.payment-amount),
#SimpleLayout .form.content-box > fieldset > .row:has(.payment-description),
#SimpleLayout .form.content-box > fieldset > .row:has(.payment-installments),
#SimpleLayout .form.content-box > fieldset > .row:has(.payment-taxes),
#SimpleLayout .form.content-box > fieldset > .row:has(.recurring-copy),
#SimpleLayout .form.content-box > fieldset > .row:has(.form-buttons) {
  order: 10;
}

/* Confirm/preview page: keep natural document order */
#SimpleLayout .form-preview fieldset > .row {
  order: initial !important;
  flex: 0 0 100% !important;
  width: 100% !important;
}

/* ---- Fields ---- */
#SimpleLayout .form-group {
  display: flex !important;
  flex-direction: column !important;
  flex-wrap: nowrap !important;
  align-items: stretch !important;
  justify-content: flex-start !important;
  gap: 8px;
  margin: 0 0 18px !important;
  width: 100%;
}

#SimpleLayout .form-group[style*="display: none"],
#SimpleLayout .form-group[style*="display:none"] {
  display: none !important;
}

#SimpleLayout .form-group > * {
  flex: 0 0 auto !important;
  width: 100% !important;
  max-width: 100% !important;
}

#SimpleLayout .form-group > label,
#SimpleLayout .form-group-output-label {
  color: var(--icharge-ink);
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: left !important;
  margin: 0;
  padding: 0;
  line-height: 1.3;
}

#SimpleLayout .form-group .validation-msg {
  color: #c45c5c;
  font-size: 0.75rem;
  order: 3;
}

#SimpleLayout .form-group .form-control {
  width: 100% !important;
  max-width: 100% !important;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--icharge-line);
  padding: 12px 14px;
  background: var(--icharge-field);
  font-size: 1rem;
  color: var(--icharge-ink);
  line-height: 1.3;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    transform 0.15s ease;
}

#SimpleLayout .form-group .form-control::placeholder {
  color: #c2cece;
  opacity: 1;
}

#SimpleLayout .form-group .form-control:hover {
  border-color: #c5d6d6;
}

#SimpleLayout .form-group .form-control:focus,
#SimpleLayout .form-group .form-control:focus-visible,
#SimpleLayout .form-group .form-control:focus-within {
  border-color: var(--icharge-teal);
  background: #fff;
  box-shadow:
    0 0 0 4px rgba(44, 98, 99, 0.12),
    0 6px 16px rgba(44, 98, 99, 0.08);
  outline: none;
  transform: translateY(-1px);
}

#SimpleLayout .card-number .form-control {
  font-family: Consolas, "SF Mono", "Roboto Mono", ui-monospace, monospace;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

#SimpleLayout .card-number .form-control::placeholder {
  letter-spacing: 0.04em;
  color: #c2cece;
}

#SimpleLayout .card-code {
  margin-bottom: 18px !important;
}

#SimpleLayout .card-code .form-control {
  font-family: Consolas, "SF Mono", "Roboto Mono", ui-monospace, monospace;
  letter-spacing: 0.2em;
  text-align: left;
  max-width: 100% !important;
}

/* ---- Expires (Host.al style: one box, MM / YY inside) ---- */
#SimpleLayout .card-expiry-group,
#SimpleLayout .form-group-inline.justify-content-between {
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  gap: 8px;
  width: 100%;
  margin: 0 0 18px;
}

#SimpleLayout .card-expiry-group > .stack > .text .value,
#SimpleLayout .form-group-inline.justify-content-between > .stack > .text .value {
  display: block;
  color: var(--icharge-ink);
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: left;
}

#SimpleLayout .card-expiry-group > .form-section,
#SimpleLayout .form-group-inline.justify-content-between > .form-section {
  width: 100% !important;
  max-width: 100%;
}

#SimpleLayout .card-expiry-group .form-group-inline,
#SimpleLayout .form-group-inline.justify-content-between .form-group-inline {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  width: 100%;
  height: 48px;
  border: 1px solid var(--icharge-line);
  border-radius: 12px;
  background: var(--icharge-field);
  overflow: hidden;
  margin: 0;
  padding: 0 6px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

#SimpleLayout .card-expiry-group .form-group-inline:hover,
#SimpleLayout .form-group-inline.justify-content-between .form-group-inline:hover {
  border-color: #c5d6d6;
}

#SimpleLayout .card-expiry-group .form-group-inline:focus-within,
#SimpleLayout .form-group-inline.justify-content-between .form-group-inline:focus-within {
  border-color: var(--icharge-teal);
  box-shadow:
    0 0 0 4px rgba(44, 98, 99, 0.12),
    0 6px 16px rgba(44, 98, 99, 0.08);
  transform: translateY(-1px);
}

#SimpleLayout .card-expiry-group .form-group,
#SimpleLayout .form-group-inline.justify-content-between .form-group-inline .form-group {
  margin: 0 !important;
  flex: 1 1 0 !important;
  width: auto !important;
  min-width: 0;
  gap: 0;
  display: flex !important;
  flex-direction: column !important;
}

#SimpleLayout .card-expiry-group .form-group > label,
#SimpleLayout .form-group-inline.justify-content-between .form-group-inline .form-group > label {
  display: none;
}

#SimpleLayout .card-expiry-month .form-control,
#SimpleLayout .card-expiry-year .form-control {
  height: 46px;
  border: none !important;
  border-radius: 0;
  box-shadow: none !important;
  background: transparent;
  text-align: center;
  padding: 10px 2px;
  appearance: none;
  -webkit-appearance: none;
  color: var(--icharge-ink);
  font-size: 0.9375rem;
  cursor: pointer;
}

/* Empty / placeholder MM YY — same light tone as other placeholders */
#SimpleLayout .card-expiry-month .form-control:invalid,
#SimpleLayout .card-expiry-year .form-control:invalid,
#SimpleLayout .card-expiry-month .form-control:has(option[value=""]:checked),
#SimpleLayout .card-expiry-year .form-control:has(option[value=""]:checked) {
  color: #c2cece !important;
}

#SimpleLayout .card-expiry-month .form-control:valid,
#SimpleLayout .card-expiry-year .form-control:valid {
  color: var(--icharge-ink) !important;
}

#SimpleLayout .card-expiry-month .form-control option,
#SimpleLayout .card-expiry-year .form-control option {
  color: var(--icharge-ink);
}

#SimpleLayout .card-expiry-month .form-control option[value=""],
#SimpleLayout .card-expiry-year .form-control option[value=""],
#SimpleLayout .card-expiry-month .form-control option[disabled],
#SimpleLayout .card-expiry-year .form-control option[disabled] {
  color: #b0bfbf;
}

#SimpleLayout .card-expiry-month .form-control:focus,
#SimpleLayout .card-expiry-year .form-control:focus {
  box-shadow: none !important;
  outline: none;
}

/* Hide default select arrow so it looks like Host.al MM / YY field */
#SimpleLayout .card-expiry-month .form-control,
#SimpleLayout .card-expiry-year .form-control {
  background-image: none;
}

#SimpleLayout .card-expiry-group .stack.px-2,
#SimpleLayout .form-group-inline .stack.px-2 {
  flex: 0 0 auto;
  width: auto;
  padding: 0 4px;
  color: #9aafaf;
  font-weight: 500;
  line-height: 1;
  font-size: 1rem;
}

/* Amount / description / preview read-only rows — label left, value right */
#SimpleLayout .payment-amount,
#SimpleLayout .payment-description,
#SimpleLayout .payment-installments,
#SimpleLayout .payment-taxes,
#SimpleLayout .payment-amount-orig,
#SimpleLayout .form-preview .form-group {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px;
  margin: 0 0 14px !important;
}

/* Keep cPay's inline display:none on optional fields */
#SimpleLayout .form-group[style*="display: none"],
#SimpleLayout .form-group[style*="display:none"] {
  display: none !important;
}

#SimpleLayout .payment-amount > *,
#SimpleLayout .payment-description > *,
#SimpleLayout .payment-installments > *,
#SimpleLayout .payment-taxes > *,
#SimpleLayout .payment-amount-orig > *,
#SimpleLayout .form-preview .form-group > * {
  width: auto !important;
  max-width: none !important;
  flex: 0 1 auto !important;
}

#SimpleLayout .form-preview .form-group-output {
  text-align: right;
  color: var(--icharge-ink);
  font-size: 0.9375rem;
}

#SimpleLayout .form-preview .form-group-output .value,
#SimpleLayout .form-preview .form-group-output .date {
  color: var(--icharge-ink);
}

#SimpleLayout .payment-amount .amt .value,
#SimpleLayout .payment-amount .amt .ccy {
  font-size: 1rem;
  font-weight: 700;
  color: var(--icharge-ink);
}

#SimpleLayout .payment-amount .ccy {
  margin-left: 4px;
}

#SimpleLayout .payment-description .form-group-output .value {
  color: var(--icharge-muted);
  font-size: 0.875rem;
}

/* Preview page: each detail full width on its own row */
#SimpleLayout .form-preview .col-sm-6 {
  width: 100%;
}

/* Merchant note — hidden until cPay provides real content */
#SimpleLayout .recurring-copy {
  display: none;
  margin: 4px 0 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: #f4f8f8;
  border: 1px solid var(--icharge-line);
  color: var(--icharge-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

#SimpleLayout .recurring-copy[style*="display: block"],
#SimpleLayout .recurring-copy[style*="display:block"] {
  display: block !important;
}

#SimpleLayout .recurring-copy b {
  display: block;
  margin-bottom: 4px;
  color: var(--icharge-teal);
  font-weight: 600;
}

/* ---- Buttons (original labels kept) ---- */
#SimpleLayout .form-buttons {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap;
  gap: 12px;
  padding-top: 12px;
  justify-content: stretch;
  align-items: stretch;
}

#SimpleLayout .form-buttons > .row {
  flex: 1 1 0 !important;
  width: 0 !important; /* equal columns with flex */
  min-width: 0;
  margin: 0;
  order: unset !important;
}

#SimpleLayout .form-buttons .col-sm-12 {
  width: 100% !important;
  padding: 0;
}

#SimpleLayout .form-buttons .form-group,
#SimpleLayout .form-buttons .form-group-submit {
  margin: 0 !important;
  padding: 0 !important;
  gap: 0 !important;
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
}

#SimpleLayout .form-buttons .form-group > * {
  width: 100% !important;
  max-width: 100% !important;
  flex: none !important;
}

#SimpleLayout .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  min-height: 52px;
  height: 52px;
  padding: 14px 18px;
  border: none;
  border-radius: 14px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  transition:
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.15s ease,
    border-color 0.2s ease;
}

#SimpleLayout .form-button-submit,
#SimpleLayout .form-group-submit .btn,
#SimpleLayout .form-buttons .btn[type="submit"] {
  background: linear-gradient(180deg, #347578 0%, var(--icharge-teal) 100%);
  color: #fff;
  border: 1px solid var(--icharge-teal);
  box-shadow:
    0 10px 24px rgba(44, 98, 99, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

#SimpleLayout .form-button-submit:hover,
#SimpleLayout .form-group-submit .btn:hover,
#SimpleLayout .form-buttons .btn[type="submit"]:hover {
  background: linear-gradient(180deg, #2f6b6d 0%, #234f50 100%);
  box-shadow:
    0 14px 28px rgba(44, 98, 99, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

#SimpleLayout .form-button-submit:active,
#SimpleLayout .form-group-submit .btn:active,
#SimpleLayout .form-buttons .btn[type="submit"]:active {
  transform: translateY(1px);
  box-shadow: 0 6px 14px rgba(44, 98, 99, 0.22);
}

#SimpleLayout .form-button-cancel,
#SimpleLayout .form-buttons .btn.btn-secondary,
#SimpleLayout .form-buttons .btn[type="button"] {
  background: #fff;
  color: var(--icharge-teal);
  border: 1px solid var(--icharge-line);
  box-shadow: var(--icharge-shadow-soft);
  font-weight: 600;
  font-size: 1rem;
}

#SimpleLayout .form-button-cancel:hover,
#SimpleLayout .form-buttons .btn[type="button"]:hover {
  color: var(--icharge-teal);
  background: #f7fbfb;
  border-color: var(--icharge-teal);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(44, 98, 99, 0.1);
}

#SimpleLayout .form-button-cancel:active,
#SimpleLayout .form-buttons .btn[type="button"]:active {
  transform: translateY(1px);
}

#SimpleLayout .vpos-payment-methods img {
  max-height: 28px;
  width: auto;
  opacity: 0.85;
  transition: opacity 0.2s ease, transform 0.2s ease, filter 0.2s ease;
  filter: grayscale(0.15);
}

#SimpleLayout .vpos-payment-methods img:hover {
  opacity: 1;
  transform: translateY(-2px);
  filter: grayscale(0);
}

@media (prefers-reduced-motion: reduce) {
  #SimpleLayout .main-content,
  #SimpleLayout footer {
    animation: none;
  }

  #SimpleLayout .merchant-logo,
  #SimpleLayout .form-group .form-control,
  #SimpleLayout .card-expiry-group .form-group-inline,
  #SimpleLayout .btn,
  #SimpleLayout .vpos-payment-methods img {
    transition: none;
  }

  #SimpleLayout .form-group .form-control:focus,
  #SimpleLayout .card-expiry-group .form-group-inline:focus-within,
  #SimpleLayout .btn:hover,
  #SimpleLayout .btn:active {
    transform: none;
  }
}

/* ---- Footer (original content kept) ---- */
#SimpleLayout footer {
  margin-top: 18px;
  text-align: center;
}

#SimpleLayout footer .vpos-payment-methods {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  margin-bottom: 12px;
}

#SimpleLayout .vpos-payment-methods .list-group {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
  margin: 0;
  gap: 16px;
  justify-content: center;
  align-items: center;
  list-style: none;
}

#SimpleLayout .vpos-payment-methods .list-group-item {
  display: inline-block;
  padding: 0;
  border: none;
  background: none;
}

#SimpleLayout footer > .text {
  text-align: center;
  display: block;
}

#SimpleLayout footer > .text .value {
  color: var(--icharge-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

@media (max-width: 400px) {
  #SimpleLayout {
    padding: 20px 16px 32px;
  }

  #SimpleLayout .main-content {
    padding: 18px 16px 16px;
    border-radius: 16px;
  }

  #SimpleLayout h1,
  #SimpleLayout h1 .value {
    font-size: 1.35rem;
  }

  #SimpleLayout .form-block > fieldset > .row:has(.card-expiry-group),
  #SimpleLayout .form-block > fieldset > .row:has(.card-code),
  #SimpleLayout .form.content-box > fieldset > .row:has(.card-expiry-group),
  #SimpleLayout .form.content-box > fieldset > .row:has(.card-code) {
    flex: 0 0 100%;
    width: 100%;
  }
}