/* ============================================================
   PrantorPay — Authentication Design System
   Premium fintech · Minimal · Trustworthy
   ============================================================ */

:root {
  --pp-bg: #ffffff;
  --pp-bg-secondary: #f8fafc;
  --pp-field-bg: #ffffff;
  --pp-primary: #0f62fe;
  --pp-primary-dark: #0b50d2;
  --pp-primary-soft: #eaf1fe;
  --pp-success: #16a34a;
  --pp-success-soft: #ecfdf3;
  --pp-danger: #ef4444;
  --pp-danger-soft: #fef2f2;
  --pp-warning: #f59e0b;
  --pp-warning-soft: #fffbeb;
  --pp-text: #111827;
  --pp-text-secondary: #6b7280;
  --pp-text-muted: #9ca3af;
  --pp-border: #e5e7eb;
  --pp-border-strong: #d1d5db;
  --pp-radius-input: 12px;
  --pp-radius-card: 20px;
  --pp-field-height: 56px;
  --pp-field-radius: 14px;
  --pp-field-padding-x: 16px;
  --pp-field-pad-left: 52px;
  --pp-field-pad-right: 52px;
  --pp-shadow-card: 0 1px 2px rgba(16, 24, 40, 0.04), 0 12px 32px -12px rgba(16, 24, 40, 0.12);
  --pp-shadow-btn: 0 1px 2px rgba(15, 98, 254, 0.24), 0 8px 20px -8px rgba(15, 98, 254, 0.5);
  --pp-shadow-btn-hover: 0 1px 2px rgba(15, 98, 254, 0.28), 0 12px 26px -8px rgba(15, 98, 254, 0.55);
  --pp-font: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- Base ---------- */
body.pp-auth-body {
  margin: 0;
  font-family: var(--pp-font);
  background: var(--pp-bg);
  color: var(--pp-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.pp-auth *,
.pp-auth *::before,
.pp-auth *::after {
  box-sizing: border-box;
}

.pp-auth input,
.pp-auth textarea,
.pp-auth button,
.pp-auth select {
  box-sizing: border-box;
  font-family: inherit;
}

.pp-auth a {
  text-decoration: none;
  color: inherit;
}

.pp-auth button {
  font-family: inherit;
}

.pp-auth input {
  font-family: inherit;
}

.pp-auth textarea {
  font-family: inherit;
}

.pp-auth input[type="number"]::-webkit-outer-spin-button,
.pp-auth input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.pp-auth input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.pp-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--pp-text-muted);
  padding: 6px;
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.18s ease, background 0.18s ease;
}

.pp-icon-btn:hover {
  color: var(--pp-text);
  background: var(--pp-bg-secondary);
}

.pp-icon-btn:focus-visible {
  outline: 2px solid rgba(15, 98, 254, 0.6);
  outline-offset: 2px;
}

/* ============================================================
   Layout — Split screen
   ============================================================ */
.pp-auth {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  min-height: 100vh;
  min-height: 100dvh;
}

.pp-auth--center {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 24px;
}

/* ---------- Form panel ---------- */
.pp-auth-form-panel {
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 5vw, 56px);
  background: var(--pp-bg);
}

.pp-auth-form-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.pp-auth-card {
  width: 100%;
  max-width: 460px;
  background: var(--pp-bg);
  border: 1px solid var(--pp-border);
  border-radius: var(--pp-radius-card);
  box-shadow: var(--pp-shadow-card);
  padding: clamp(28px, 5vw, 48px);
  --pp-field-bg: var(--pp-bg);
}

.pp-auth-card--plain {
  box-shadow: none;
  border: 0;
  padding: 0;
}

.pp-auth-card__header {
  margin-bottom: 32px;
}

.pp-auth-card__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--pp-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.pp-auth-card__eyebrow svg {
  width: 16px;
  height: 16px;
}

.pp-auth-card__eyebrow--success {
  color: var(--pp-success);
}

.pp-auth-card__title {
  margin: 0 0 8px;
  font-size: 1.7rem;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--pp-text);
}

.pp-auth-card__subtitle {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  font-weight: 400;
  color: var(--pp-text-secondary);
}

/* ============================================================
   Form elements — reusable input field
   ============================================================ */
.pp-field {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-bottom: 22px;
}

.pp-auth-form__grid .pp-field {
  margin-bottom: 0;
}

.pp-field__wrap {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: var(--pp-field-height);
  min-height: var(--pp-field-height);
}

.pp-field__icon {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  margin: 0;
  padding: 0;
  line-height: 0;
  transform: none;
  color: var(--pp-text-muted);
  pointer-events: none;
  transition: color 0.2s ease;
  z-index: 2;
}

.pp-field__icon svg {
  display: block;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
  transform: none;
}

.pp-field__input {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  min-width: 0;
  height: var(--pp-field-height);
  min-height: var(--pp-field-height);
  margin: 0;
  padding: 0 var(--pp-field-padding-x);
  padding-top: 0;
  padding-bottom: 0;
  border: 1px solid #e5e7eb;
  border-radius: var(--pp-field-radius);
  background: var(--pp-field-bg);
  color: var(--pp-text);
  font-size: 16px;
  font-weight: 400;
  line-height: var(--pp-field-height);
  outline: none;
  box-shadow: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
  appearance: none;
}

.pp-field--icon .pp-field__input {
  padding-left: var(--pp-field-pad-left);
}

.pp-field--has-toggle .pp-field__input {
  padding-right: var(--pp-field-pad-right);
}

@supports selector(:has(*)) {
  .pp-field:has(.pp-field__toggle) .pp-field__input {
    padding-right: var(--pp-field-pad-right);
  }
}

.pp-field__input::placeholder {
  color: transparent;
  opacity: 0;
}

.pp-field__input:not(textarea) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pp-field__input:focus,
.pp-field__input:focus-visible,
.pp-field__input:not(:placeholder-shown),
.pp-field__input:-webkit-autofill {
  border-color: var(--pp-primary);
  box-shadow: 0 0 0 4px rgba(15, 98, 254, 0.1);
}

.pp-field__input:focus + .pp-field__label,
.pp-field__input:focus-visible + .pp-field__label,
.pp-field__input:not(:placeholder-shown) + .pp-field__label,
.pp-field__input:-webkit-autofill + .pp-field__label {
  top: -8px;
  padding: 0 4px;
  background: var(--pp-field-bg);
  font-size: 0.82rem;
  line-height: 16px;
  color: var(--pp-primary);
}

.pp-field__input:not(:focus):not(:focus-visible):not(:placeholder-shown) + .pp-field__label {
  color: var(--pp-text-secondary);
}

.pp-field__label {
  position: absolute;
  left: var(--pp-field-padding-x);
  top: calc((var(--pp-field-height) - 20px) / 2);
  margin: 0;
  padding: 0;
  background: transparent;
  color: var(--pp-text-secondary);
  font-size: 1rem;
  font-weight: 400;
  line-height: 20px;
  pointer-events: none;
  transition: top 0.2s ease, padding 0.2s ease, color 0.2s ease, background-color 0.2s ease, font-size 0.2s ease, line-height 0.2s ease;
  white-space: nowrap;
  z-index: 3;
  max-width: calc(100% - 32px);
  overflow: hidden;
  text-overflow: ellipsis;
}

.pp-field--icon .pp-field__label {
  left: var(--pp-field-pad-left);
}

.pp-field__wrap .pp-field__label {
  z-index: 3;
}

/* Neutralise legacy Bootstrap form styles that fight the design system */
.pp-auth label,
.pp-auth .pp-field__label {
  margin-bottom: 0;
}
.pp-auth .form-control,
.pp-auth .pp-field__input {
  display: block;
}
.pp-auth input.pp-field__input,
.pp-auth input[type="text"].pp-field__input,
.pp-auth input[type="email"].pp-field__input,
.pp-auth input[type="tel"].pp-field__input,
.pp-auth input[type="password"].pp-field__input {
  padding-top: 0;
  padding-bottom: 0;
}
.pp-auth .pp-field__input:not(textarea),
.pp-auth select.pp-field__input {
  line-height: var(--pp-field-height);
}
.pp-auth .pp-field__input:focus {
  box-shadow: 0 0 0 4px rgba(15, 98, 254, 0.1);
}

.pp-field__input::selection {
  background: rgba(15, 98, 254, 0.16);
}

.pp-field__input:disabled,
.pp-field__input[disabled] {
  cursor: not-allowed;
  background: #f9fafb;
  color: var(--pp-text-muted);
  border-color: var(--pp-border);
  box-shadow: none;
  opacity: 0.9;
}

.pp-field__input[readonly] {
  background: #f9fafb;
}

.pp-field__input:disabled + .pp-field__label,
.pp-field__input[disabled] + .pp-field__label,
.pp-field__input[readonly] + .pp-field__label {
  color: var(--pp-text-muted);
}

.pp-field__input:disabled ~ .pp-field__icon,
.pp-field__input[readonly] ~ .pp-field__icon {
  color: var(--pp-text-muted);
}

.pp-field__input:disabled + .pp-field__label,
.pp-field__input[disabled] + .pp-field__label,
.pp-field__input[readonly] + .pp-field__label {
  background: var(--pp-field-bg);
}

.pp-field__input:disabled::placeholder,
.pp-field__input[disabled]::placeholder {
  color: transparent;
}

.pp-field__input[aria-invalid="true"],
.pp-field--error .pp-field__input {
  border-color: var(--pp-danger);
}

.pp-field__input[aria-invalid="true"]:focus,
.pp-field__input[aria-invalid="true"]:focus-visible,
.pp-field--error .pp-field__input:focus,
.pp-field--error .pp-field__input:focus-visible {
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.pp-field__input[aria-invalid="true"] + .pp-field__label,
.pp-field--error .pp-field__label {
  color: var(--pp-danger);
}

.pp-field__input[aria-invalid="true"] ~ .pp-field__icon,
.pp-field--error .pp-field__icon {
  color: var(--pp-danger);
}

.pp-field__message {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  min-height: 20px;
  margin: 0;
  padding: 0 2px;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--pp-text-secondary);
}

.pp-field__message svg {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  margin-top: 1px;
}

.pp-field__message--error {
  color: var(--pp-danger);
}

.pp-field__message--success {
  color: var(--pp-success);
}

.pp-field--success .pp-field__input {
  border-color: var(--pp-success);
}

.pp-field--success .pp-field__input:focus,
.pp-field--success .pp-field__input:focus-visible {
  box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.1);
}

.pp-field--success .pp-field__label {
  color: var(--pp-success);
}

.pp-field--loading .pp-field__input,
.pp-field__input[aria-busy="true"] {
  cursor: progress;
  background-image: linear-gradient(90deg, rgba(15, 98, 254, 0.02), rgba(15, 98, 254, 0.04));
}

.pp-field--loading .pp-field__toggle,
.pp-field__input[aria-busy="true"] ~ .pp-field__toggle {
  pointer-events: none;
  opacity: 0.55;
}

.pp-field--loading .pp-field__label {
  color: var(--pp-text-secondary);
}

textarea.pp-field__input {
  height: auto;
  min-height: 132px;
  padding-top: 18px;
  padding-bottom: 18px;
  line-height: 1.5;
  resize: vertical;
  white-space: normal;
  overflow: auto;
}

.pp-field__input[type="search"] {
  -webkit-appearance: none;
  appearance: none;
}

.pp-field__input:-webkit-autofill,
.pp-field__input:-webkit-autofill:hover,
.pp-field__input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--pp-text);
  -webkit-box-shadow: 0 0 0 1000px var(--pp-field-bg) inset, 0 0 0 4px rgba(15, 98, 254, 0.1);
  transition: background-color 9999s ease-in-out 0s, color 0.2s ease, box-shadow 0.2s ease;
}

/* Password visibility toggle */
.pp-field__toggle {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--pp-field-pad-right);
  z-index: 4;
}

.pp-field__toggle span {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pp-field__toggle svg {
  display: block;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  margin: 0;
}

/* ============================================================
   Password strength
   ============================================================ */
.pp-pw-meter {
  margin-top: 8px;
}

.pp-pw-meter__bars {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.pp-pw-meter__bar {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: var(--pp-border);
  transition: background 0.25s ease, transform 0.25s ease;
}

.pp-pw-meter__bar.is-active {
  background: var(--pp-text-muted);
}

.pp-pw-meter--weak .pp-pw-meter__bar.is-active {
  background: var(--pp-danger);
}

.pp-pw-meter--fair .pp-pw-meter__bar.is-active {
  background: var(--pp-warning);
}

.pp-pw-meter--good .pp-pw-meter__bar.is-active {
  background: var(--pp-primary);
}

.pp-pw-meter--strong .pp-pw-meter__bar.is-active {
  background: var(--pp-success);
}

.pp-pw-meter__label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--pp-text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.pp-pw-meter__label.is-strong {
  color: var(--pp-success);
}

/* Password requirements checklist */
.pp-pw-list {
  margin-top: 12px;
  padding: 14px 16px;
  background: var(--pp-bg-secondary);
  border: 1px solid var(--pp-border);
  border-radius: 12px;
}

.pp-pw-list__title {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--pp-text);
}

.pp-pw-list__items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pp-pw-list__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--pp-text-muted);
  transition: color 0.2s ease;
}

.pp-pw-list__item svg {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
}

.pp-pw-list__item.is-met {
  color: var(--pp-success);
}

/* ============================================================
   Checkboxes (Remember me / Terms)
   ============================================================ */
.pp-check {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--pp-text);
  user-select: none;
}

.pp-check input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.pp-check__box {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--pp-border-strong);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--pp-bg);
  transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  margin-top: 1px;
}

.pp-check__box svg {
  width: 13px;
  height: 13px;
  color: #fff;
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.pp-check input[type="checkbox"]:checked + .pp-check__box {
  background: var(--pp-primary);
  border-color: var(--pp-primary);
}

.pp-check input[type="checkbox"]:checked + .pp-check__box svg {
  opacity: 1;
  transform: scale(1);
}

.pp-check input[type="checkbox"]:focus-visible + .pp-check__box {
  outline: 2px solid rgba(15, 98, 254, 0.5);
  outline-offset: 2px;
}

.pp-check input[type="checkbox"]:disabled + .pp-check__box {
  opacity: 0.5;
  cursor: not-allowed;
}

.pp-check--box {
  position: relative;
}

/* ============================================================
   Buttons
   ============================================================ */
.pp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 48px;
  padding: 0 20px;
  border: 1.5px solid transparent;
  border-radius: 12px;
  background: var(--pp-primary);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--pp-shadow-btn);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.pp-btn:hover {
  background: var(--pp-primary-dark);
  box-shadow: var(--pp-shadow-btn-hover);
  transform: translateY(-1px);
}

.pp-btn:active {
  transform: translateY(0);
}

.pp-btn:focus-visible {
  outline: 2px solid rgba(15, 98, 254, 0.5);
  outline-offset: 2px;
}

.pp-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.pp-btn svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.pp-btn--secondary {
  background: var(--pp-bg);
  color: var(--pp-primary);
  border-color: var(--pp-primary);
  box-shadow: none;
}

.pp-btn--secondary:hover {
  background: var(--pp-primary-soft);
  box-shadow: none;
}

.pp-btn--ghost {
  background: var(--pp-bg);
  color: var(--pp-text);
  border-color: var(--pp-border);
  box-shadow: none;
}

.pp-btn--ghost:hover {
  background: var(--pp-bg-secondary);
  border-color: var(--pp-border-strong);
  box-shadow: none;
}

.pp-btn--sm {
  height: 42px;
  font-size: 0.88rem;
  padding: 0 16px;
}

.pp-btn--block {
  width: 100%;
}

/* Loading spinner inside button */
.pp-btn .pp-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: pp-spin 0.7s linear infinite;
}

.pp-btn--secondary .pp-spinner,
.pp-btn--ghost .pp-spinner {
  border-color: rgba(15, 98, 254, 0.2);
  border-top-color: var(--pp-primary);
}

@keyframes pp-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ============================================================
   Social sign-in
   ============================================================ */
.pp-social {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}

.pp-social__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 46px;
  border: 1.5px solid var(--pp-border);
  border-radius: 12px;
  background: var(--pp-bg);
  color: var(--pp-text);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.pp-social__btn:hover {
  border-color: var(--pp-border-strong);
  background: var(--pp-bg-secondary);
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
}

.pp-social__btn:focus-visible {
  outline: 2px solid rgba(15, 98, 254, 0.5);
  outline-offset: 2px;
}

.pp-social__btn svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.pp-social__btn--single {
  grid-column: 1 / -1;
}

.pp-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 32px;
  color: var(--pp-text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pp-divider::before,
.pp-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--pp-border);
}

/* ============================================================
   Form grid
   ============================================================ */
.pp-auth-form__grid {
  display: grid;
  gap: 22px 12px;
}

.pp-auth-form__grid--two {
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 480px) {
  .pp-auth-form__grid--two {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Form utilities
   ============================================================ */
.pp-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin: 2px 0 24px;
}

.pp-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--pp-primary);
  transition: color 0.18s ease;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.pp-link:hover {
  color: var(--pp-primary-dark);
  text-decoration: underline;
}

.pp-link:focus-visible {
  outline: 2px solid rgba(15, 98, 254, 0.5);
  outline-offset: 2px;
  border-radius: 4px;
}

.pp-footer {
  margin-top: 28px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--pp-text-secondary);
  line-height: 1.6;
}

.pp-footer a {
  color: var(--pp-primary);
  font-weight: 500;
}

.pp-footer a:hover {
  text-decoration: underline;
}

/* Brand mark (top of card) */
.pp-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.pp-brand--center {
  justify-content: center;
  width: 100%;
}

.pp-brand img,
.pp-brand__logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  flex: 0 0 auto;
}

.pp-brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.pp-brand__name strong {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--pp-text);
}

.pp-brand__name span {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--pp-text-secondary);
  letter-spacing: 0.03em;
}

/* ============================================================
   Visual panel — fintech illustration
   ============================================================ */
.pp-auth-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--pp-bg-secondary);
  padding: 48px;
}

.pp-auth-visual__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Subtle abstract grid */
.pp-auth-visual__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 98, 254, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 98, 254, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.7), transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.7), transparent 72%);
}

.pp-auth-visual__glow {
  position: absolute;
  top: -140px;
  right: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 98, 254, 0.09), transparent 68%);
}

.pp-auth-visual__glow--bottom {
  top: auto;
  right: auto;
  bottom: -140px;
  left: -120px;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.07), transparent 68%);
}

.pp-auth-visual__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

.pp-auth-visual__illustration {
  position: relative;
  width: 100%;
  max-width: 430px;
}

/* Dashboard preview card */
.pp-dash {
  background: var(--pp-bg);
  border: 1px solid var(--pp-border);
  border-radius: 20px;
  box-shadow: var(--pp-shadow-card);
  padding: 24px;
  position: relative;
  animation: ppFadeUp 0.7s ease both;
}

.pp-dash--behind {
  position: absolute;
  top: -26px;
  left: -34px;
  right: auto;
  bottom: auto;
  z-index: -1;
  width: 320px;
  padding: 22px;
  opacity: 0;
  transform: rotate(-5deg);
  animation: ppFadeUp 0.7s 0.15s ease both, ppFloat 6s 1.2s ease-in-out infinite;
  box-shadow: 0 24px 48px -20px rgba(16, 24, 40, 0.18);
}

.pp-dash--behind.pp-dash--right {
  left: auto;
  right: -30px;
  top: auto;
  bottom: -30px;
  transform: rotate(4deg);
}

.pp-dash__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.pp-dash__title {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--pp-text-secondary);
  letter-spacing: 0.02em;
}

.pp-dash__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--pp-success);
  background: var(--pp-success-soft);
  border: 1px solid #bbf7d0;
  padding: 2px 9px;
  border-radius: 999px;
}

.pp-dash__badge svg {
  width: 12px;
  height: 12px;
}

.pp-dash__amount {
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--pp-text);
  margin: 0 0 2px;
  line-height: 1.1;
}

.pp-dash__caption {
  margin: 0 0 20px;
  font-size: 0.8rem;
  color: var(--pp-text-secondary);
}

.pp-dash__chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 88px;
  margin-bottom: 20px;
}

.pp-dash__bar {
  flex: 1;
  border-radius: 6px 6px 3px 3px;
  background: var(--pp-primary-soft);
  min-height: 8px;
  animation: ppGrow 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.pp-dash__bar--strong {
  background: var(--pp-primary);
}

.pp-dash__bar--success {
  background: #bbe4ff;
}

.pp-dash__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-top: 1px solid var(--pp-border);
  font-size: 0.85rem;
}

.pp-dash__row span {
  color: var(--pp-text-secondary);
}

.pp-dash__row strong {
  font-weight: 600;
  color: var(--pp-text);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.pp-dash__row strong svg {
  width: 13px;
  height: 13px;
}

.pp-dash__row--value {
  color: var(--pp-success);
}

/* Floating mini cards */
.pp-float {
  position: absolute;
  background: var(--pp-bg);
  border: 1px solid var(--pp-border);
  border-radius: 16px;
  box-shadow: 0 16px 40px -14px rgba(16, 24, 40, 0.18);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: ppFloat 5s ease-in-out infinite;
  z-index: 3;
}

.pp-float__icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.pp-float__icon--success {
  background: var(--pp-success-soft);
  color: var(--pp-success);
}

.pp-float__icon--warning {
  background: var(--pp-warning-soft);
  color: var(--pp-warning);
}

.pp-float__icon--primary {
  background: var(--pp-primary-soft);
  color: var(--pp-primary);
}

.pp-float__icon--danger {
  background: var(--pp-danger-soft);
  color: var(--pp-danger);
}

.pp-float__icon svg {
  width: 17px;
  height: 17px;
}

.pp-float__label {
  font-size: 0.7rem;
  color: var(--pp-text-secondary);
  line-height: 1.3;
}

.pp-float__value {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--pp-text);
  line-height: 1.3;
}

.pp-float--tl {
  top: -16px;
  right: 8%;
}

.pp-float--tr {
  top: 14px;
  right: -18px;
}

.pp-float--bl {
  bottom: -16px;
  left: -10px;
}

.pp-float--br {
  bottom: 10px;
  right: -6px;
  animation-delay: 1.4s;
}

/* Visual panel copy */
.pp-auth-visual__copy {
  text-align: center;
  max-width: 360px;
}

.pp-auth-visual__copy h2 {
  margin: 0 0 8px;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--pp-text);
  line-height: 1.3;
}

.pp-auth-visual__copy p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--pp-text-secondary);
}

/* Trust row */
.pp-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--pp-text-secondary);
}

.pp-trust svg {
  width: 15px;
  height: 15px;
  color: var(--pp-success);
}

/* ============================================================
   Success / verification states
   ============================================================ */
.pp-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 8px 0 4px;
}

.pp-success__icon {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--pp-success-soft);
  border: 1px solid #bbf7d0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--pp-success);
  animation: ppPop 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.pp-success__icon svg {
  width: 40px;
  height: 40px;
}

.pp-success__icon--primary {
  background: var(--pp-primary-soft);
  border-color: #bcd2ff;
  color: var(--pp-primary);
}

.pp-success__icon--warning {
  background: var(--pp-warning-soft);
  border-color: #fde68a;
  color: var(--pp-warning);
}

.pp-success__title {
  margin: 0 0 8px;
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--pp-text);
  line-height: 1.3;
}

.pp-success__text {
  margin: 0 0 6px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--pp-text-secondary);
  max-width: 340px;
}

.pp-success__text strong {
  font-weight: 500;
  color: var(--pp-text);
}

.pp-success__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  margin-top: 28px;
}

.pp-success__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
  font-size: 0.8rem;
  color: var(--pp-text-secondary);
}

.pp-success__meta button,
.pp-success__meta a {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--pp-primary);
  font-weight: 500;
  cursor: pointer;
}

.pp-success__meta button:hover,
.pp-success__meta a:hover {
  text-decoration: underline;
}

/* ============================================================
   OTP — 2FA verification
   ============================================================ */
.pp-otp {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 8px 0 4px;
}

.pp-otp__input {
  width: 52px;
  height: var(--pp-field-height);
  text-align: center;
  font-size: 1.35rem;
  font-weight: 600;
  line-height: calc(var(--pp-field-height) - 3px);
  border: 1.5px solid var(--pp-border);
  border-radius: 12px;
  background: var(--pp-bg);
  color: var(--pp-text);
  outline: none;
  caret-color: var(--pp-primary);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.pp-otp__input:focus {
  border-color: var(--pp-primary);
  box-shadow: 0 0 0 4px rgba(15, 98, 254, 0.1);
}

.pp-otp__input.is-filled {
  border-color: var(--pp-border-strong);
}

.pp-otp__input.is-error {
  border-color: var(--pp-danger);
  animation: ppShake 0.4s ease;
}

.pp-otp__hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 14px 0 4px;
  font-size: 0.82rem;
  color: var(--pp-text-secondary);
}

.pp-otp__hint svg {
  width: 16px;
  height: 16px;
  color: var(--pp-primary);
}

.pp-timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--pp-text-secondary);
  font-variant-numeric: tabular-nums;
}

.pp-timer svg {
  width: 15px;
  height: 15px;
}

.pp-timer--active {
  color: var(--pp-primary);
}

.pp-backup {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pp-backup__toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: none;
  border: 0;
  padding: 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--pp-text-secondary);
  cursor: pointer;
  transition: color 0.18s ease;
}

.pp-backup__toggle:hover {
  color: var(--pp-primary);
}

.pp-backup__toggle svg {
  width: 15px;
  height: 15px;
}

.pp-backup__panel {
  margin-top: 16px;
  padding: 16px;
  background: var(--pp-bg-secondary);
  border: 1px solid var(--pp-border);
  border-radius: 12px;
  text-align: left;
}

.pp-backup__panel p {
  margin: 0 0 10px;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--pp-text-secondary);
}

/* ============================================================
   Alert
   ============================================================ */
.pp-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 20px;
  border: 1px solid transparent;
}

.pp-alert svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  margin-top: 1px;
}

.pp-alert--error {
  background: var(--pp-danger-soft);
  border-color: #fecaca;
  color: #b91c1c;
}

.pp-alert--success {
  background: var(--pp-success-soft);
  border-color: #bbf7d0;
  color: #15803d;
}

.pp-alert--warning {
  background: var(--pp-warning-soft);
  border-color: #fde68a;
  color: #b45309;
}

.pp-alert--info {
  background: var(--pp-primary-soft);
  border-color: #bcd2ff;
  color: #1d4ed8;
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes ppFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ppFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes ppFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes ppPop {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  60% {
    opacity: 1;
    transform: scale(1.06);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes ppGrow {
  from {
    height: 8px;
  }
}

@keyframes ppShake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-5px);
  }
  75% {
    transform: translateX(5px);
  }
}

.pp-animate {
  animation: ppFadeUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.pp-animate--delay-1 {
  animation-delay: 0.08s;
}

.pp-animate--delay-2 {
  animation-delay: 0.16s;
}

.pp-animate--delay-3 {
  animation-delay: 0.24s;
}

.pp-hide {
  display: none !important;
}

/* ============================================================
   Success check animation (stroke draw)
   ============================================================ */
.pp-checkmark {
  width: 72px;
  height: 72px;
  display: none;
}

.pp-checkmark circle {
  stroke: var(--pp-success);
  stroke-width: 3;
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
  fill: var(--pp-success-soft);
  animation: ppDraw 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.pp-checkmark path {
  stroke: var(--pp-success);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
  fill: none;
  stroke-dasharray: 60;
  stroke-dashoffset: 60;
  animation: ppDraw 0.35s 0.55s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

@keyframes ppDraw {
  to {
    stroke-dashoffset: 0;
  }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .pp-auth {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .pp-auth-visual {
    padding: 32px;
  }

  .pp-dash--behind {
    display: none;
  }
}

@media (max-width: 860px) {
  .pp-auth {
    grid-template-columns: 1fr;
  }

  .pp-auth-visual {
    display: none;
  }
}

@media (max-width: 480px) {
  .pp-auth--center {
    padding: 16px;
    align-items: flex-start;
  }

  .pp-auth-form-panel {
    padding: 20px 16px;
  }

  .pp-auth-card {
    padding: 28px 22px;
    border-radius: 16px;
  }

  .pp-auth-card__title {
    font-size: 1.5rem;
  }

  .pp-social {
    grid-template-columns: 1fr;
  }

  .pp-pw-list__items {
    grid-template-columns: 1fr;
  }

  .pp-otp {
    gap: 7px;
  }

  .pp-otp__input {
    width: 44px;
    height: var(--pp-field-height);
    font-size: 1.2rem;
  }
}