/* Simple Stripe Gateway Styles - Clean Modern Design */

/* Reset and base styles */
.simple-stripe-form-container {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #374151;
    margin: 0;
    padding: 0;
}

/* Grid system */
.simple-stripe-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
    margin-bottom: 0;
}

.simple-stripe-grid-cell {
    min-width: 0;
}

.simple-stripe-grid-cell--12 {
    grid-column: span 12;
}

/* Field container */
.simple-stripe-field {
    position: relative;
}

/* Labels */
.simple-stripe-field-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 400;
    color: #374151;
    line-height: 1.25;
}

.simple-stripe-field-label .required {
    color: #ef4444;
    margin-left: 2px;
}

/* Input wrapper */
.simple-stripe-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

/* Input styling - Clean white boxes */
.simple-stripe-input {
    background-color: #ffffff;
    border: none;
    border-radius: 15px;
    padding: 14px 14px 14px 14px;
    width: 100%;
    min-height: 48px;
    box-sizing: border-box;
    font-size: 16px;
    transition: all 0.2s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* Override browser autofill styling */
.simple-stripe-input:-webkit-autofill,
.simple-stripe-input:-webkit-autofill:hover,
.simple-stripe-input:-webkit-autofill:focus,
.simple-stripe-input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px white inset !important;
    -webkit-text-fill-color: #374151 !important;
    background-color: white !important;
}

/* Firefox autofill override */
.simple-stripe-input:-moz-autofill {
    background-color: white !important;
    color: #374151 !important;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
}

/* Override Stripe's green text on completed fields */
.ElementsApp .InputElement.is-complete {
    color: #374151 !important;
}

.StripeElement .InputElement.is-complete {
    color: #374151 !important;
}

/* Focus states - No border change */
.simple-stripe-input:focus-within,
.StripeElement--focus {
    outline: none;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
}

/* Error states */
.StripeElement--invalid {
    box-shadow: 0 0 0 1px #ef4444, 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
}

/* Card number specific styling */
.simple-stripe-field[data-field="number"] .simple-stripe-input {
    padding-right: 90px;
}

/* Card icons container - small icons */
.simple-stripe-card-icons {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    padding-right: 16px;
    pointer-events: none;
    z-index: 2;
}

.simple-stripe-card-brand-icons {
    display: flex;
    gap: 4px;
    align-items: center;
}

.simple-stripe-card-icon {
    width: 24px;
    height: 15px;
    opacity: 0.4;
    transition: opacity 0.15s ease;
    flex-shrink: 0;
}

.simple-stripe-card-icon.simple-stripe-card-icon--active {
    opacity: 1;
}

.simple-stripe-logo {
    width: 100%;
    height: 100%;
    border-radius: 2px;
}

/* CVC icon */
.simple-stripe-cvc-icon {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    padding-right: 16px;
    pointer-events: none;
    z-index: 2;
}

.simple-stripe-cvc-svg {
    width: 24px;
    height: 16px;
    color: #9ca3af;
    opacity: 0.6;
}

.simple-stripe-field[data-field="cvc"] .simple-stripe-input {
    padding-right: 50px;
}

/* Error messages */
.simple-stripe-errors {
    margin-top: 0;
    height: 0;
    overflow: hidden;
    transition: height 0.3s ease, margin-top 0.3s ease;
}

.simple-stripe-errors:not(:empty) {
    height: auto;
    margin-top: 12px;
    padding-top: 4px;
}

.simple-stripe-error {
    color: #ef4444;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    margin: 4px 0;
}

/* Individual field error containers */
.simple-stripe-field-error {
    margin-top: 0;
    height: 0;
    overflow: hidden;
    color: #ef4444;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    transition: height 0.3s ease, margin-top 0.3s ease;
}

.simple-stripe-field-error:not(:empty) {
    height: auto;
    margin-top: 8px;
    padding-top: 4px;
}

/* Desktop and tablet layout */
@media (min-width: 768px) {
    .simple-stripe-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .simple-stripe-grid-cell--12,
    .simple-stripe-grid-cell--lg6 {
        grid-column: span 2; /* Full width for card number */
    }
    
    .simple-stripe-grid-cell--lg3,
    .simple-stripe-grid-cell--md6,
    .simple-stripe-grid-cell--xs6 {
        grid-column: span 1; /* Half width for expiry and CVC */
    }
}

/* Extra small screens */
@media (max-width: 575px) {
    .simple-stripe-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .simple-stripe-grid-cell--12,
    .simple-stripe-grid-cell--lg6 {
        grid-column: span 2; /* Full width for card number */
    }
    
    .simple-stripe-grid-cell--lg3,
    .simple-stripe-grid-cell--md6,
    .simple-stripe-grid-cell--xs6 {
        grid-column: span 1; /* Half width for expiry and CVC */
    }
    
    .simple-stripe-input {
        font-size: 16px; /* Prevents zoom on iOS */
        min-height: 44px;
        padding: 12px 14px;
    }
    
    .simple-stripe-field[data-field="number"] .simple-stripe-input {
        padding-right: 80px;
    }
    
    .simple-stripe-field[data-field="cvc"] .simple-stripe-input {
        padding-right: 45px;
    }
    
    .simple-stripe-card-icons {
        padding-right: 12px;
    }
    
    .simple-stripe-cvc-icon {
        padding-right: 12px;
    }
    
    .simple-stripe-cvc-svg {
        width: 20px;
        height: 14px;
    }
    
    .simple-stripe-card-icon {
        width: 20px;
        height: 14px;
    }
}

/* Hover effects for desktop */
@media (hover: hover) {
    .simple-stripe-input:hover {
        border-color: #9ca3af;
    }
    
    .simple-stripe-input:focus-within:hover,
    .StripeElement--focus:hover {
        border-color: #0570de !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .simple-stripe-input {
        border-width: 2px;
    }
    
    .simple-stripe-field-label {
        font-weight: 600;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .simple-stripe-input,
    .simple-stripe-card-icon {
        transition: none;
    }
}