/**
 * Sattu Dada WhatsApp Auth Stylesheet
 * 100% Custom Form Style matching HTML Designs.
 * Strict Theme Isolation: Bulletproof resets against WordPress & WooCommerce theme styles.
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ==========================================================================
   1. DESIGN TOKENS
   ========================================================================== */
:root {
  --sd-font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --sd-magenta: #D9146C;
  --sd-magenta-dark: #B50E56;
  --sd-magenta-light: #FCE7F1;
  --sd-magenta-glow: rgba(217, 20, 108, 0.12);
  --sd-magenta-shadow: rgba(217, 20, 108, 0.35);
  --sd-emerald: #10B981;
  --sd-emerald-light: #ECFDF5;
  --sd-emerald-border: #34D399;
  --sd-emerald-text: #065F46;
  --sd-slate-900: #0F172A;
  --sd-slate-800: #1E293B;
  --sd-slate-700: #334155;
  --sd-slate-600: #475569;
  --sd-slate-500: #64748B;
  --sd-slate-400: #94A3B8;
  --sd-slate-300: #CBD5E1;
  --sd-slate-200: #E2E8F0;
  --sd-slate-100: #F1F5F9;
  --sd-slate-50: #F8FAFC;
  --sd-radius-card: 24px;
  --sd-radius-btn: 14px;
  --sd-radius-input: 13px;
}

/* ==========================================================================
   2. PAGE WRAPPER & AMBIENT GLOWS (NON-LEAKY)
   ========================================================================== */
.sd-auth-page-wrapper {
  position: relative;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 24px 12px !important;
  box-sizing: border-box !important;
  font-family: var(--sd-font) !important;
  -webkit-font-smoothing: antialiased;
  text-align: left !important;
}

.sd-auth-glow-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
}

.sd-auth-glow {
  position: absolute;
  border-radius: 9999px;
  filter: blur(80px);
  opacity: 0.45;
}

.sd-auth-glow-magenta {
  width: 440px;
  height: 440px;
  background: rgba(217, 20, 108, 0.06);
}

.sd-auth-glow-cyan {
  width: 380px;
  height: 380px;
  background: rgba(6, 182, 212, 0.05);
  transform: translate(60px, -40px);
}

/* ==========================================================================
   3. AUTH CARD CONTAINER
   ========================================================================== */
.sd-auth-card {
  position: relative;
  z-index: 10;
  width: 100% !important;
  max-width: 440px !important;
  margin: 0 auto !important;
  background: #FFFFFF !important;
  border-radius: var(--sd-radius-card) !important;
  border: 1px solid var(--sd-slate-200) !important;
  box-shadow: 0 16px 40px -10px rgba(217, 20, 108, 0.07), 0 0 16px 0 rgba(0, 0, 0, 0.03) !important;
  padding: 30px 24px 26px 24px !important;
  text-align: left !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

.sd-auth-card.sd-card-mode-forgot {
  max-width: 460px !important;
}

.sd-auth-card * {
  box-sizing: border-box !important;
  font-family: var(--sd-font) !important;
}

/* Top Glow Line in Forgot Password */
.sd-forgot-top-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--sd-magenta), transparent);
  border-radius: 0 0 4px 4px;
  opacity: 0.85;
}

/* ==========================================================================
   4. CARD HEADER (COMPACT & CLEAN)
   ========================================================================== */
.sd-auth-card-header {
  text-align: center !important;
  margin-bottom: 20px !important;
}

.sd-brand-logo-container {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 12px !important;
}

.sd-brand-logo {
  height: 52px !important;
  max-height: 52px !important;
  width: auto !important;
  max-width: 100% !important;
  object-fit: contain !important;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.04)) !important;
  transition: transform 0.2s ease !important;
}

.sd-brand-logo:hover {
  transform: scale(1.04) !important;
}

.sd-auth-title {
  font-size: 21px !important;
  font-weight: 700 !important;
  color: var(--sd-slate-900) !important;
  margin: 0 0 6px 0 !important;
  padding: 0 !important;
  line-height: 1.3 !important;
  letter-spacing: -0.015em !important;
  text-align: center !important;
}

.sd-auth-subtitle {
  font-size: 12.5px !important;
  color: var(--sd-slate-500) !important;
  margin: 0 auto !important;
  max-width: 330px !important;
  line-height: 1.45 !important;
  font-weight: 400 !important;
  text-align: center !important;
}

.sd-phone-highlight {
  font-weight: 700 !important;
  color: var(--sd-slate-800) !important;
}

.sd-link-btn-edit {
  background: transparent !important;
  border: none !important;
  color: var(--sd-magenta) !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  padding: 0 3px !important;
  text-decoration: underline !important;
  display: inline-block !important;
}

/* ==========================================================================
   5. NAVIGATION TABS (THIN & SLEEK SEGMENTED PILLS - NOT THEME BUTTONS)
   ========================================================================== */
html body .sd-auth-card .sd-auth-nav-tabs {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 4px !important;
  background: var(--sd-slate-100) !important;
  border: 1px solid var(--sd-slate-200) !important;
  border-radius: 14px !important;
  padding: 3px !important;
  margin-bottom: 18px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

html body .sd-auth-card .sd-tab-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border: none !important;
  background: transparent !important;
  padding: 8px 12px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--sd-slate-600) !important;
  border-radius: 11px !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  text-align: center !important;
  line-height: 1.3 !important;
  outline: none !important;
  box-shadow: none !important;
  text-transform: none !important;
  user-select: none !important;
  box-sizing: border-box !important;
}

html body .sd-auth-card .sd-tab-btn:hover {
  color: var(--sd-slate-900) !important;
}

html body .sd-auth-card .sd-tab-btn.active {
  background: var(--sd-magenta) !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 8px var(--sd-magenta-shadow) !important;
}

html body .sd-auth-card .sd-tab-btn:not(.active) {
  background: transparent !important;
  color: var(--sd-slate-600) !important;
  box-shadow: none !important;
}

/* Tab Content */
.sd-tab-content {
  display: none !important;
}

.sd-tab-content.active {
  display: block !important;
  animation: sdFadeIn 0.2s ease-out;
}

@keyframes sdFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   6. METHOD SELECTOR (INLINE SINGLE-LINE PILLS - ZERO WRAPPING)
   ========================================================================== */
html body .sd-auth-card .sd-login-mode-pills {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 8px !important;
  margin-bottom: 18px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

html body .sd-auth-card .sd-pill-btn {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  padding: 8px 4px !important;
  border-radius: 12px !important;
  cursor: pointer !important;
  background: #FFFFFF !important;
  border: 1.5px solid var(--sd-slate-300) !important;
  color: var(--sd-slate-600) !important;
  min-height: 40px !important;
  height: 40px !important;
  max-height: 40px !important;
  transition: all 0.2s ease !important;
  box-sizing: border-box !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  user-select: none !important;
  text-decoration: none !important;
  outline: none !important;
  box-shadow: none !important;
}

html body .sd-auth-card .sd-pill-btn:hover {
  border-color: #94A3B8 !important;
  background: var(--sd-slate-50) !important;
}

html body .sd-auth-card .sd-pill-icon {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 14px !important;
  height: 14px !important;
}

html body .sd-auth-card .sd-svg-icon {
  width: 14px !important;
  height: 14px !important;
  display: block !important;
}

html body .sd-auth-card .sd-icon-amber {
  color: #F59E0B !important;
}

html body .sd-auth-card .sd-icon-slate {
  color: var(--sd-slate-400) !important;
}

html body .sd-auth-card .sd-pill-text-inline {
  display: inline-block !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: -0.02em !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  flex-shrink: 0 !important;
}

/* Inactive styles strictly defined */
html body .sd-auth-card .sd-pill-btn:not(.active) {
  background: #FFFFFF !important;
  color: var(--sd-slate-600) !important;
  border: 1.5px solid var(--sd-slate-300) !important;
  box-shadow: none !important;
}

/* Active OTP Pill */
html body .sd-auth-card .sd-pill-btn.active[data-mode="otp"] {
  border: 1.5px solid var(--sd-emerald-border) !important;
  background: var(--sd-emerald-light) !important;
  color: var(--sd-emerald-text) !important;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.12) !important;
  font-weight: 700 !important;
}

/* Active Password Pill */
html body .sd-auth-card .sd-pill-btn.active[data-mode="password"] {
  border: 1.5px solid var(--sd-magenta) !important;
  background: var(--sd-magenta-light) !important;
  color: var(--sd-magenta-dark) !important;
  box-shadow: 0 2px 8px var(--sd-magenta-glow) !important;
  font-weight: 700 !important;
}

html body .sd-auth-card .sd-pill-btn.active[data-mode="password"] .sd-icon-slate {
  color: var(--sd-magenta) !important;
}

/* ==========================================================================
   7. FORM GROUPS & BULLETPROOF FULL-WIDTH INPUT FIELDS
   ========================================================================== */
.sd-native-form {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.sd-form-group {
  margin-bottom: 16px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.sd-label-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 6px !important;
  width: 100% !important;
}

.sd-label {
  display: block !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  color: var(--sd-slate-700) !important;
  margin: 0 0 6px 0 !important;
  letter-spacing: 0.01em !important;
  text-transform: none !important;
  line-height: 1.4 !important;
}

.sd-required-star {
  color: #E11D48 !important;
  margin-left: 2px !important;
}

/* Input Containers - Crisp, 100% Full Width, Integrated Boxes */
html body .sd-auth-card .sd-input-prefix-box,
html body .sd-auth-card .sd-input-simple-box,
html body .sd-auth-card .sd-input-icon-group {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 100% !important;
  border: 1.5px solid var(--sd-slate-300) !important;
  border-radius: var(--sd-radius-input) !important;
  background: #FFFFFF !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  height: 46px !important;
  min-height: 46px !important;
  max-height: 46px !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

html body .sd-auth-card .sd-input-prefix-box:focus-within,
html body .sd-auth-card .sd-input-simple-box:focus-within,
html body .sd-auth-card .sd-input-icon-group:focus-within {
  border-color: var(--sd-magenta) !important;
  box-shadow: 0 0 0 3px var(--sd-magenta-glow) !important;
}

/* Country Prefix Pill inside input */
html body .sd-auth-card .sd-country-prefix {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 0 12px !important;
  height: 100% !important;
  background: var(--sd-slate-50) !important;
  border-right: 1px solid var(--sd-slate-300) !important;
  font-weight: 600 !important;
  font-size: 13.5px !important;
  color: var(--sd-slate-700) !important;
  user-select: none !important;
  flex-shrink: 0 !important;
  line-height: 44px !important;
  box-sizing: border-box !important;
}

.sd-flag-emoji {
  font-size: 14px !important;
}

.sd-prefix-code {
  font-weight: 700 !important;
  color: var(--sd-slate-800) !important;
}

.sd-input-lead-icon {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding-left: 12px !important;
  color: var(--sd-slate-400) !important;
  flex-shrink: 0 !important;
}

.sd-lead-svg {
  width: 16px !important;
  height: 16px !important;
}

/* Bulletproof Theme Input Reset: Guaranteed to fill box with ZERO internal borders */
html body .sd-auth-card input,
html body .sd-auth-card input[type="text"],
html body .sd-auth-card input[type="tel"],
html body .sd-auth-card input[type="email"],
html body .sd-auth-card input[type="password"] {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  flex: 1 1 auto !important;
  height: 44px !important;
  min-height: 44px !important;
  max-height: 44px !important;
  line-height: 44px !important;
  padding: 0 14px !important;
  margin: 0 !important;
  border: 0 !important;
  border-style: none !important;
  border-color: transparent !important;
  border-width: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  background-color: transparent !important;
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  outline: none !important;
  box-sizing: border-box !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
  font-family: var(--sd-font) !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
  color: var(--sd-slate-900) !important;
}

html body .sd-auth-card input::placeholder {
  color: var(--sd-slate-400) !important;
  font-weight: 400 !important;
  opacity: 1 !important;
}

/* Password Toggle Wrapper & Eye Button */
.sd-password-wrapper {
  position: relative !important;
}

html body .sd-auth-card .sd-password-wrapper input {
  padding-right: 40px !important;
}

html body .sd-auth-card .sd-toggle-pwd {
  position: absolute !important;
  right: 10px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  background: transparent !important;
  border: none !important;
  padding: 4px !important;
  cursor: pointer !important;
  color: var(--sd-slate-400) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: color 0.2s ease !important;
  outline: none !important;
  z-index: 5 !important;
  width: 24px !important;
  height: 24px !important;
  box-shadow: none !important;
  line-height: 1 !important;
}

html body .sd-auth-card .sd-toggle-pwd:hover {
  color: var(--sd-slate-700) !important;
}

.sd-eye-icon {
  width: 17px !important;
  height: 17px !important;
  display: block !important;
}

/* Field Helpers */
.sd-field-helper {
  font-size: 11.5px !important;
  color: var(--sd-slate-500) !important;
  margin: 7px 0 0 0 !important;
  display: flex !important;
  align-items: center !important;
  gap: 5px !important;
  font-weight: 400 !important;
  line-height: 1.4 !important;
}

.sd-helper-icon {
  width: 14px !important;
  height: 14px !important;
  color: #22C55E !important;
  flex-shrink: 0 !important;
}

.sd-input-helper-note {
  font-size: 11.5px !important;
  color: var(--sd-slate-400) !important;
  margin: 6px 0 0 2px !important;
  line-height: 1.3 !important;
}

/* Checkbox Row */
.sd-checkbox-row {
  margin: 10px 0 16px 0 !important;
}

.sd-checkbox-label {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  cursor: pointer !important;
  font-size: 12.5px !important;
  color: var(--sd-slate-600) !important;
  user-select: none !important;
}

.sd-checkbox-custom {
  all: revert !important;
  width: 15px !important;
  height: 15px !important;
  accent-color: var(--sd-magenta) !important;
  cursor: pointer !important;
  margin: 0 !important;
}

/* ==========================================================================
   8. BUTTONS & CTAS (100% FULL-WIDTH & CONSISTENT)
   ========================================================================== */
.sd-cta-row {
  padding-top: 6px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.sd-cta-stack {
  padding-top: 6px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

html body .sd-auth-card button.sd-btn,
html body .sd-auth-card .sd-btn,
html body .sd-auth-card button.sd-btn-primary,
html body .sd-auth-card .sd-btn-primary {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 100% !important;
  height: 48px !important;
  min-height: 48px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 20px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  border-radius: var(--sd-radius-btn) !important;
  border: none !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  gap: 8px !important;
  letter-spacing: 0.01em !important;
  outline: none !important;
  text-transform: none !important;
  line-height: 48px !important;
  box-sizing: border-box !important;
  text-align: center !important;
  font-family: var(--sd-font) !important;
}

html body .sd-auth-card .sd-btn-primary {
  background: linear-gradient(135deg, var(--sd-magenta) 0%, var(--sd-magenta-dark) 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 18px -2px var(--sd-magenta-shadow) !important;
}

html body .sd-auth-card .sd-btn-primary:hover {
  background: linear-gradient(135deg, var(--sd-magenta-dark) 0%, var(--sd-magenta) 100%) !important;
  box-shadow: 0 8px 22px -2px rgba(217, 20, 108, 0.5) !important;
  transform: translateY(-1px) !important;
}

html body .sd-auth-card .sd-btn-primary:active {
  transform: scale(0.99) !important;
}

.sd-btn-arrow-r {
  width: 15px !important;
  height: 15px !important;
  transition: transform 0.2s ease !important;
}

html body .sd-auth-card .sd-btn-primary:hover .sd-btn-arrow-r {
  transform: translateX(3px) !important;
}

/* Forgot Password Link Row BELOW Submit Button */
html body .sd-auth-card .sd-forgot-pwd-row {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-top: 14px !important;
  width: 100% !important;
}

html body .sd-auth-card .sd-link-forgot-pwd {
  background: transparent !important;
  border: none !important;
  color: var(--sd-magenta) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  cursor: pointer !important;
  padding: 4px 8px !important;
  border-radius: 6px !important;
  transition: all 0.15s ease !important;
  display: inline-block !important;
  line-height: 1.4 !important;
}

html body .sd-auth-card .sd-link-forgot-pwd:hover {
  text-decoration: underline !important;
  color: var(--sd-magenta-dark) !important;
  background: var(--sd-magenta-light) !important;
}

/* Clean Channel Switcher Link BELOW Submit Button (Professional Layout) */
.sd-channel-switch-row {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-top: 14px !important;
  width: 100% !important;
}

html body .sd-auth-card .sd-channel-switch-link {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  background: transparent !important;
  border: none !important;
  color: var(--sd-magenta) !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  padding: 5px 10px !important;
  border-radius: 8px !important;
  transition: all 0.15s ease !important;
  outline: none !important;
  text-decoration: none !important;
}

html body .sd-auth-card .sd-channel-switch-link:hover {
  color: var(--sd-magenta-dark) !important;
  background: var(--sd-magenta-light) !important;
}

.sd-arrow-icon {
  font-size: 13px !important;
  line-height: 1 !important;
}

html body .sd-auth-card .sd-btn-back-link {
  width: 100% !important;
  background: transparent !important;
  border: none !important;
  padding: 8px 12px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  color: var(--sd-slate-500) !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  transition: color 0.2s ease !important;
  outline: none !important;
  text-decoration: none !important;
}

html body .sd-auth-card .sd-btn-back-link:hover {
  color: var(--sd-slate-900) !important;
}

html body .sd-auth-card .sd-pill-back-link {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  padding: 7px 16px !important;
  border-radius: 9999px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  color: var(--sd-magenta) !important;
  background: #FDF2F8 !important;
  border: 1px solid #FCE7F3 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  outline: none !important;
  text-decoration: none !important;
}

html body .sd-auth-card .sd-pill-back-link:hover {
  background: #FCE7F3 !important;
}

.sd-back-arrow-svg {
  width: 12px !important;
  height: 12px !important;
}

.sd-center-row {
  display: flex !important;
  justify-content: center !important;
  padding-top: 2px !important;
  width: 100% !important;
}

/* Spinner Animation */
.sd-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: sdSpin 0.7s linear infinite;
  display: inline-block;
}

@keyframes sdSpin {
  to {
    transform: rotate(360deg);
  }
}

/* ==========================================================================
   9. STEP 2: 6-DIGIT OTP VERIFY BOXES
   ========================================================================== */
.sd-otp-verify-block {
  padding: 4px 0 10px 0 !important;
  width: 100% !important;
}

.sd-otp-header-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 10px !important;
  padding: 0 2px !important;
}

.sd-badge-sent {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  font-size: 10.5px !important;
  font-weight: 600 !important;
  color: #059669 !important;
  background: var(--sd-emerald-light) !important;
  padding: 3px 8px !important;
  border-radius: 9999px !important;
  border: 1px solid #A7F3D0 !important;
}

.sd-badge-pulse {
  width: 5px !important;
  height: 5px !important;
  border-radius: 50% !important;
  background: #10B981 !important;
  animation: sdPulse 1.5s infinite !important;
}

@keyframes sdPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.85);
  }
}

.sd-digit-boxes-container {
  display: grid !important;
  grid-template-columns: repeat(6, 1fr) !important;
  gap: 8px !important;
  margin: 12px 0 14px 0 !important;
  width: 100% !important;
}

html body .sd-auth-card input.sd-digit-input {
  width: 100% !important;
  height: 48px !important;
  min-height: 48px !important;
  text-align: center !important;
  font-size: 20px !important;
  font-weight: 800 !important;
  color: var(--sd-slate-900) !important;
  background: #FFFFFF !important;
  border: 1.5px solid var(--sd-slate-300) !important;
  border-radius: 12px !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  padding: 0 !important;
  line-height: 48px !important;
  outline: none !important;
}

html body .sd-auth-card input.sd-digit-input:focus {
  border-color: var(--sd-magenta) !important;
  box-shadow: 0 0 0 3px var(--sd-magenta-glow) !important;
  background: #FFFFFF !important;
  transform: translateY(-1px) !important;
}

html body .sd-auth-card input.sd-digit-input.filled {
  border-color: var(--sd-magenta) !important;
  background: #FFF5F9 !important;
}

/* Resend Countdown Block */
.sd-resend-block {
  text-align: center !important;
  margin: 10px 0 !important;
  font-size: 12px !important;
}

.sd-cooldown-text {
  color: var(--sd-slate-500) !important;
  display: block !important;
}

.sd-highlight-countdown {
  font-weight: 700 !important;
  color: var(--sd-magenta) !important;
}

html body .sd-auth-card .sd-link-btn {
  background: transparent !important;
  border: none !important;
  color: var(--sd-magenta) !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  padding: 4px 8px !important;
  text-decoration: underline !important;
  outline: none !important;
  display: inline-block !important;
}

html body .sd-auth-card .sd-link-btn:hover {
  color: var(--sd-magenta-dark) !important;
}

.sd-resend-alt-wrap {
  margin-top: 4px !important;
}

html body .sd-auth-card .sd-link-btn-subtle {
  background: transparent !important;
  border: none !important;
  color: var(--sd-slate-400) !important;
  font-size: 11px !important;
  cursor: pointer !important;
  padding: 2px !important;
  text-decoration: none !important;
  outline: none !important;
  display: inline-block !important;
}

html body .sd-auth-card .sd-link-btn-subtle:hover {
  color: var(--sd-slate-600) !important;
  text-decoration: underline !important;
}

/* ==========================================================================
   10. FORGOT PASSWORD SPECIALIZED STYLES
   ========================================================================== */
.sd-wa-badge-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  font-size: 10px !important;
  font-weight: 600 !important;
  color: #059669 !important;
  background: var(--sd-emerald-light) !important;
  padding: 2px 7px !important;
  border-radius: 9999px !important;
  border: 1px solid #A7F3D0 !important;
}

.sd-wa-mini-icon {
  width: 11px !important;
  height: 11px !important;
  fill: #10B981 !important;
}

/* ==========================================================================
   11. CARD FOOTER SECURITY NOTE
   ========================================================================== */
.sd-auth-footer-security {
  margin-top: 20px !important;
  padding-top: 14px !important;
  border-top: 1px solid var(--sd-slate-100) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
}

.sd-shield-icon {
  width: 14px !important;
  height: 14px !important;
  color: var(--sd-slate-400) !important;
  flex-shrink: 0 !important;
}

.sd-security-text {
  font-size: 11.5px !important;
  color: var(--sd-slate-500) !important;
  font-weight: 500 !important;
  letter-spacing: 0.01em !important;
}

/* ==========================================================================
   12. ALERTS / TOAST BANNERS
   ========================================================================== */
.sd-auth-alert {
  padding: 10px 14px !important;
  border-radius: 12px !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  margin-bottom: 16px !important;
  line-height: 1.4 !important;
}

.sd-auth-alert.error {
  background: #FFF1F2 !important;
  color: #BE123C !important;
  border: 1px solid #FECDD3 !important;
}

.sd-auth-alert.success {
  background: var(--sd-emerald-light) !important;
  color: var(--sd-emerald-text) !important;
  border: 1px solid #A7F3D0 !important;
}

/* ==========================================================================
   13. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 480px) {
  .sd-auth-card {
    padding: 24px 18px 20px 18px !important;
    border-radius: 20px !important;
  }

  .sd-brand-logo {
    height: 46px !important;
    max-height: 46px !important;
  }

  .sd-auth-title {
    font-size: 19px !important;
  }

  .sd-digit-boxes-container {
    gap: 5px !important;
  }

  html body .sd-auth-card input.sd-digit-input {
    height: 44px !important;
    font-size: 18px !important;
  }
}