/**
 * e-SCOTT Payment Integration - Professional Minimal Design
 */

/* ========================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   Customize these to match your brand
   ======================================== */
:root {
  /* Primary Colors */
  --escott-primary: #2563eb;
  --escott-primary-dark: #1d4ed8;
  --escott-primary-darker: #1e40af;
  --escott-primary-light: #eff6ff;
  --escott-primary-lighter: #dbeafe;

  /* Status Colors */
  --escott-success: #16a34a;
  --escott-success-light: #22c55e;
  --escott-success-bg: #f0fdf4;
  --escott-success-bg-light: #dcfce7;
  --escott-success-border: #86efac;
  --escott-error: #dc2626;
  --escott-error-dark: #991b1b;
  --escott-error-bg: #fef2f2;
  --escott-error-bg-light: #fee2e2;
  --escott-error-border: #fca5a5;
  --escott-warning: #f59e0b;
  --escott-warning-dark: #92400e;
  --escott-warning-bg: #fffbeb;
  --escott-warning-bg-light: #fef3c7;

  /* Text Colors */
  --escott-text-primary: #1e293b;
  --escott-text-secondary: #475569;
  --escott-text-tertiary: #64748b;
  --escott-text-light: #94a3b8;
  --escott-text-dark: #1a1a1a;
  --escott-text-heading: #2c3e50;

  /* Background Colors */
  --escott-bg-white: #ffffff;
  --escott-bg-light: #f8fafc;
  --escott-bg-lighter: #f1f5f9;
  --escott-bg-hover: #f8faff;

  /* Border Colors */
  --escott-border: #e2e8f0;
  --escott-border-light: #f0f0f0;
  --escott-border-dark: #cbd5e1;

  /* Shadow Colors */
  --escott-shadow-sm: rgba(0, 0, 0, 0.05);
  --escott-shadow-md: rgba(0, 0, 0, 0.08);
  --escott-shadow-lg: rgba(0, 0, 0, 0.15);
  --escott-shadow-primary: rgba(37, 99, 235, 0.12);
  --escott-shadow-primary-md: rgba(37, 99, 235, 0.2);
  --escott-shadow-primary-lg: rgba(37, 99, 235, 0.35);
  --escott-shadow-success: rgba(22, 163, 74, 0.3);

  /* Spacing Scale */
  --escott-space-xs: 8px;
  --escott-space-sm: 12px;
  --escott-space-md: 16px;
  --escott-space-lg: 20px;
  --escott-space-xl: 24px;
  --escott-space-2xl: 30px;
  --escott-space-3xl: 35px;
  --escott-space-4xl: 40px;

  /* Border Radius */
  --escott-radius-sm: 4px;
  --escott-radius-md: 6px;
  --escott-radius-lg: 8px;
  --escott-radius-xl: 10px;
  --escott-radius-2xl: 14px;
  --escott-radius-3xl: 18px;
  --escott-radius-full: 50%;

  /* Font Sizes */
  --escott-text-xs: 12px;
  --escott-text-sm: 14px;
  --escott-text-base: 15px;
  --escott-text-md: 16px;
  --escott-text-lg: 17px;
  --escott-text-xl: 20px;
  --escott-text-2xl: 24px;
  --escott-text-3xl: 28px;
  --escott-text-4xl: 36px;

  /* Font Weights */
  --escott-font-normal: 400;
  --escott-font-medium: 500;
  --escott-font-semibold: 600;
  --escott-font-bold: 700;

  /* Line Heights */
  --escott-leading-tight: 1.4;
  --escott-leading-normal: 1.6;
  --escott-leading-relaxed: 1.7;

  /* Transitions */
  --escott-transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --escott-transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Container Width */
  --escott-container-max: 600px;

  /* Z-index Scale */
  --escott-z-base: 1;
  --escott-z-elevated: 10;
  --escott-z-modal: 100;
  --escott-z-overlay: 1000;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
.e-scott-payment-wrapper * {
  box-sizing: border-box;
}

.e-scott-payment-wrapper {
  max-width: var(--escott-container-max);
  margin: var(--escott-space-4xl) auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  line-height: var(--escott-leading-normal);
  color: var(--escott-text-heading);
}

/* ========================================
   PAYMENT HEADER
   ======================================== */
.e-scott-payment-header {
  text-align: center;
  margin-bottom: var(--escott-space-3xl);
  padding-bottom: var(--escott-space-xl);
  border-bottom: 1px solid var(--escott-border);
}

.e-scott-amount {
  margin: 0 0 var(--escott-space-sm) 0;
  font-size: var(--escott-text-4xl);
  font-weight: var(--escott-font-bold);
  color: var(--escott-primary);
  letter-spacing: -1px;
}

.e-scott-description {
  margin: 0;
  font-size: var(--escott-text-base);
  color: var(--escott-text-secondary);
  line-height: var(--escott-leading-normal);
}

/* ========================================
   PAYMENT METHOD ACCORDION (WooCommerce Style)
   ======================================== */
.e-scott-payment-methods {
  list-style: none;
  margin: 0 0 var(--escott-space-2xl) 0;
  padding: 0;
}

.e-scott-payment-method {
  margin-bottom: var(--escott-space-sm);
  border: 2px solid var(--escott-border);
  border-radius: var(--escott-radius-md);
  background: var(--escott-bg-white);
  transition: all var(--escott-transition-fast);
  overflow: hidden;
}

.e-scott-payment-method:hover {
  border-color: var(--escott-border-dark);
}

.e-scott-payment-method.e-scott-method-active {
  border-color: var(--escott-primary);
  box-shadow: 0 0 0 1px var(--escott-primary);
}

.e-scott-method-icon {
  height: 34px;
}

.e-scott-method-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.e-scott-method-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--escott-space-sm) var(--escott-space-lg);
  cursor: pointer;
  margin: 0;
  font-weight: var(--escott-font-normal);
  transition: background-color var(--escott-transition-fast);
  position: relative;
}

.e-scott-method-label:hover {
  background-color: var(--escott-bg-light);
}

.e-scott-payment-method.e-scott-method-active .e-scott-method-label {
  background-color: var(--escott-primary-light);
}

.e-scott-method-label::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 4px solid var(--escott-border-dark);
  border-radius: var(--escott-radius-full);
  margin-right: var(--escott-space-sm);
  flex-shrink: 0;
  background: var(--escott-bg-white);
  transition: all var(--escott-transition-fast);
}

.e-scott-payment-method.e-scott-method-active .e-scott-method-label::before {
  border-color: var(--escott-primary);
  background: var(--escott-bg-white);
}

.e-scott-method-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--escott-space-sm);
  font-size: var(--escott-text-md);
  font-weight: var(--escott-font-medium);
  color: var(--escott-text-primary);
  flex-grow: 1;
}

.e-scott-payment-method.e-scott-method-active .e-scott-method-title {
  color: var(--escott-primary-darker);
  font-weight: var(--escott-font-semibold);
}

/* Accordion Content (Slides Down) */
.e-scott-method-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.e-scott-payment-method.e-scott-method-active .e-scott-method-content {
  max-height: 2000px;
  opacity: 1;
}

.e-scott-method-description {
  padding: var(--escott-space-md) var(--escott-space-lg);
  font-size: var(--escott-text-sm);
  color: var(--escott-text-secondary);
  line-height: var(--escott-leading-relaxed);
  background-color: var(--escott-bg-lighter);
  border-bottom: 1px solid var(--escott-border);
}

.e-scott-method-form-wrapper {
  padding: var(--escott-space-xl) var(--escott-space-lg) var(--escott-space-lg);
}

/* ========================================
   PAYMENT FORMS
   ======================================== */
.e-scott-payment-form-type,
.e-scott-card-form,
.e-scott-cvs-form,
.e-scott-carrier-form {
  background: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  border: none;
}

.e-scott-form-row {
  margin-bottom: var(--escott-space-xl);
}

.e-scott-form-row label {
  display: flex;
  margin-bottom: var(--escott-space-xs);
  font-weight: var(--escott-font-semibold);
  font-size: var(--escott-text-sm);
  color: var(--escott-text-secondary);
  letter-spacing: 0.2px;
  align-items: center;
  gap: 4px;
}

.e-scott-form-row label .required {
  color: var(--escott-error);
  margin-left: 3px;
}

.e-scott-input,
.e-scott-payment-form-type input[type="text"],
.e-scott-payment-form-type input[type="tel"],
.e-scott-payment-form-type select {
  width: 100%;
  padding: var(--escott-space-sm) var(--escott-space-md);
  font-size: var(--escott-text-md);
  border: 2px solid var(--escott-border);
  border-radius: var(--escott-radius-lg);
  background: var(--escott-bg-white);
  color: var(--escott-text-primary);
  transition: all var(--escott-transition-fast);
  font-family: inherit;
  outline: none;
}

.e-scott-input:focus,
.e-scott-payment-form-type input[type="text"]:focus,
.e-scott-payment-form-type input[type="tel"]:focus,
.e-scott-payment-form-type select:focus {
  border-color: var(--escott-primary);
  background: var(--escott-bg-hover);
  box-shadow: 0 0 0 4px var(--escott-shadow-primary);
  outline: none;
}

.e-scott-input::placeholder {
  color: var(--escott-text-light);
}

/* Field Help Text */
.e-scott-field-help {
  display: block;
  margin-top: 6px;
  font-size: var(--escott-text-sm);
  color: var(--escott-text-tertiary);
  line-height: 1.4;
}

.e-scott-input:focus + .e-scott-field-help {
  color: var(--escott-text-secondary);
}

/* Email Input Styling */
.e-scott-payment-form-type input[type="email"] {
  width: 100%;
  padding: var(--escott-space-sm) var(--escott-space-md);
  font-size: var(--escott-text-md);
  border: 2px solid var(--escott-border);
  border-radius: var(--escott-radius-lg);
  background: var(--escott-bg-white);
  color: var(--escott-text-primary);
  transition: all var(--escott-transition-fast);
  font-family: inherit;
  outline: none;
}

.e-scott-payment-form-type input[type="email"]:focus {
  border-color: var(--escott-primary);
  background: var(--escott-bg-hover);
  box-shadow: 0 0 0 4px var(--escott-shadow-primary);
  outline: none;
}

/* Split Row (Month/Year) */
.e-scott-row-split {
  display: flex;
  gap: var(--escott-space-md);
}

.e-scott-col-half {
  flex: 1;
}

/* ========================================
   BUTTONS
   ======================================== */
.e-scott-submit-btn {
  width: 100%;
  padding: var(--escott-space-lg) var(--escott-space-xl);
  font-size: var(--escott-text-base);
  font-weight: var(--escott-font-semibold);
  color: var(--escott-bg-white);
  background: linear-gradient(
    135deg,
    var(--escott-primary) 0%,
    var(--escott-primary-dark) 100%
  );
  border: none;
  border-radius: var(--escott-radius-sm);
  cursor: pointer;
  transition: all var(--escott-transition-normal);
  box-shadow: 0 4px 14px var(--escott-shadow-primary-lg);
  letter-spacing: 0.3px;
  margin: var(--escott-space-sm) 0;
  text-transform: uppercase;
}

.e-scott-submit-btn:hover:not(:disabled) {
  background: linear-gradient(
    135deg,
    var(--escott-primary-dark) 0%,
    var(--escott-primary-darker) 100%
  );
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--escott-shadow-primary-lg);
}

.e-scott-submit-btn:active:not(:disabled) {
  transform: translateY(0);
}

.e-scott-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ========================================
   PROCESSING STATE
   ======================================== */
.e-scott-processing {
  display: none;
  text-align: center;
  padding: var(--escott-space-lg);
  margin-top: var(--escott-space-lg);
  background: linear-gradient(
    135deg,
    var(--escott-success-bg) 0%,
    var(--escott-success-bg-light) 100%
  );
  border-radius: var(--escott-radius-lg);
  border: 1px solid var(--escott-success-border);
  color: var(--escott-success);
  font-weight: var(--escott-font-medium);
}

.e-scott-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: var(--escott-space-lg);
  border: 3px solid var(--escott-success-border);
  border-top-color: var(--escott-success);
  border-radius: var(--escott-radius-full);
  animation: e-scott-spin 0.8s linear infinite;
  vertical-align: middle;
}

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

/* ========================================
   MESSAGES & ALERTS
   ======================================== */
.e-scott-errors {
  display: none;
  margin: var(--escott-space-lg) 0;
  border-radius: var(--escott-radius-lg);
  font-size: var(--escott-text-base);
  line-height: var(--escott-leading-normal);
}

.e-scott-errors p {
  margin: 0;
  padding: var(--escott-space-md);
  border-radius: var(--escott-radius-sm);
}

.e-scott-errors.error,
.e-scott-errors p.error {
  background: linear-gradient(
    135deg,
    var(--escott-error-bg) 0%,
    var(--escott-error-bg-light) 100%
  );
  border: 1px solid var(--escott-error-border);
  color: var(--escott-error-dark);
}

.e-scott-errors.success,
.e-scott-errors p.success {
  background: linear-gradient(
    135deg,
    var(--escott-success-bg) 0%,
    var(--escott-success-bg-light) 100%
  );
  border: 1px solid var(--escott-success-border);
  color: var(--escott-success);
}

.e-scott-cvs-instructions,
.e-scott-carrier-instructions {
  padding: var(--escott-space-lg) var(--escott-space-lg);
  margin-bottom: var(--escott-space-xl);
  background: linear-gradient(
    135deg,
    var(--escott-warning-bg) 0%,
    var(--escott-warning-bg-light) 100%
  );
  border-left: 4px solid var(--escott-warning);
  border-radius: var(--escott-radius-md);
  font-size: var(--escott-text-sm);
  color: var(--escott-warning-dark);
  line-height: var(--escott-leading-normal);
  margin-top: 0px;
}

/* ========================================
   CHECKBOX STYLES
   ======================================== */
.e-scott-form-row label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-right: var(--escott-space-xs);
  accent-color: var(--escott-primary);
  cursor: pointer;
}

/* ========================================
   3D SECURE SUCCESS PAGE
   ======================================== */
.e-scott-success-page {
  min-height: calc(100vh - var(--escott-space-lg, 0px) * 2);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: var(--escott-space-lg);
}

.e-scott-success-content {
  background: var(--escott-bg-white);
  padding: 40px 30px;
  border-radius: var(--escott-radius-2xl);
  box-shadow: 0 20px 60px var(--escott-shadow-md);
  text-align: center;
  max-width: 500px;
  width: 96%;
}

.e-scott-success-content h1 {
  margin: 0 0 var(--escott-space-lg) 0;
  font-size: var(--escott-text-3xl);
  font-weight: var(--escott-font-bold);
  color: var(--escott-success);
  letter-spacing: -0.5px;
}

.e-scott-success-content h1::before {
  content: "✓";
  display: inline-block;
  width: 70px;
  height: 70px;
  line-height: 70px;
  background: linear-gradient(
    135deg,
    var(--escott-success) 0%,
    var(--escott-success-light) 100%
  );
  color: white;
  border-radius: var(--escott-radius-full);
  font-size: 40px;
  margin-bottom: var(--escott-space-xl);
  display: block;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 8px 24px var(--escott-shadow-success);
}

.e-scott-success-content p {
  font-size: var(--escott-text-md);
  color: var(--escott-text-secondary);
  margin-bottom: var(--escott-space-xl);
  line-height: var(--escott-leading-relaxed);
}

.e-scott-transaction-info {
  background: var(--escott-bg-light);
  padding: var(--escott-space-lg);
  border-radius: var(--escott-radius-xl);
  margin: var(--escott-space-2xl) 0;
  border: 1px solid var(--escott-border);
}

.e-scott-transaction-info p {
  margin: 0;
  font-size: var(--escott-text-base);
  color: var(--escott-text-primary);
}

.e-scott-transaction-info strong {
  color: var(--escott-text-primary);
  font-weight: var(--escott-font-semibold);
}

.e-scott-return-link {
  margin-top: var(--escott-space-3xl);
  margin-bottom: 0 !important;
}

.e-scott-return-link .button,
.e-scott-return-link a.button {
  display: inline-block;
  padding: var(--escott-space-sm) 32px;
  background: linear-gradient(
    135deg,
    var(--escott-primary) 0%,
    var(--escott-primary-dark) 100%
  );
  color: var(--escott-bg-white);
  text-decoration: none;
  border-radius: var(--escott-radius-lg);
  font-weight: var(--escott-font-semibold);
  font-size: var(--escott-text-base);
  transition: all var(--escott-transition-normal);
  box-shadow: 0 4px 14px var(--escott-shadow-primary-lg);
}

.e-scott-return-link .button:hover,
.e-scott-return-link a.button:hover {
  background: linear-gradient(
    135deg,
    var(--escott-primary-dark) 0%,
    var(--escott-primary-darker) 100%
  );
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--escott-shadow-primary-lg);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
  .e-scott-payment-wrapper {
    margin: var(--escott-space-lg) auto;
  }

  .e-scott-amount {
    font-size: var(--escott-space-2xl);
  }

  .e-scott-description {
    font-size: var(--escott-text-sm);
  }

  .e-scott-method-label {
    padding: var(--escott-space-sm) var(--escott-space-md);
  }

  .e-scott-method-description {
    padding: 0 var(--escott-space-md) var(--escott-space-sm)
      var(--escott-space-md);
  }

  .e-scott-method-icon {
    height: 28px;
  }

  .e-scott-row-split {
    flex-direction: column;
    gap: 0;
  }

  .e-scott-success-content {
    padding: var(--escott-space-4xl) var(--escott-space-2xl);
  }

  .e-scott-success-content h1 {
    font-size: var(--escott-text-3xl);
  }
}

@media (max-width: 480px) {
  .e-scott-amount {
    font-size: 26px;
  }

  .e-scott-method-title {
    font-size: var(--escott-text-sm);
  }

  .e-scott-method-label::before {
    width: 12px;
    height: 12px;
    margin-right: var(--escott-space-sm);
  }

  .e-scott-payment-method.e-scott-method-active .e-scott-method-label::before {
    border-width: 5px;
  }

  .e-scott-method-icon {
    height: 26px;
  }

  .e-scott-submit-btn {
    font-size: var(--escott-text-base);
    padding: var(--escott-space-sm) var(--escott-space-lg);
  }

  .e-scott-success-content h1::before {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 35px;
  }
}

.e-scott-carrier-callback-page {
  max-width: 600px;
  margin: 50px auto;
  padding: 30px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.e-scott-status-icon {
  font-size: 64px;
  line-height: 1;
  margin-bottom: 20px;
}

.e-scott-status-heading {
  margin: 0 0 20px;
  font-size: 28px;
  font-weight: 600;
}

.e-scott-message {
  font-size: 16px;
  line-height: 1.6;
  color: #333;
  margin-bottom: 20px;
}

.e-scott-transaction-info {
  background: #f8f9fa;
  padding: 15px;
  border-radius: 4px;
  margin: 20px 0;
  font-size: 14px;
}

.e-scott-transaction-info strong {
  display: block;
  margin-bottom: 5px;
  color: #666;
}

.e-scott-transaction-id {
  font-family: monospace;
  font-size: 16px;
  color: #2563eb;
  word-break: break-all;
}

.e-scott-error-code {
  color: #dc3545;
  font-weight: 600;
}

.e-scott-button {
  display: inline-block;
  padding: 12px 30px;
  background: #007bff;
  color: #fff !important;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 500;
  transition: background 0.3s;
}

.e-scott-button:hover {
  background: #0056b3;
}

/* ========================================
   ACCESSIBILITY
   ======================================== */
.e-scott-payment-wrapper :focus-visible {
  outline: 3px solid var(--escott-primary);
  outline-offset: 2px;
}

.e-scott-method-radio:focus-visible {
  outline: 2px solid var(--escott-primary);
  outline-offset: 4px;
}