/* Form pages — matches cart.html / x.ai design system */

.form-page {
    background-color: transparent; /* stripe-shell provides page bg + rails */
    font-family: var(--font-universal-sans);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    color: hsl(var(--foreground) / 1);
}

/* Match index.html: full-height column so left/right rails span the viewport */
html.stripe-en-ca-layout .form-page .stripe-shell {
    min-height: 100svh;
    min-height: 100dvh;
}

html.stripe-en-ca-layout .form-page .stripe-shell__column {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    min-height: 100dvh;
    background: var(--backgroundColor, #fff);
}

html.stripe-en-ca-layout .form-page .form-main {
    flex: 1 0 auto;
}

html.stripe-en-ca-layout .form-page .cart-footer {
    margin-top: auto;
}

.form-main {
    padding-top: 1.5rem;
    padding-bottom: 5rem;
}

@media screen and (min-width: 768px) {
    .form-main {
        padding-top: 2.5rem;
    }
}

.form-panel {
    max-width: 24rem;
    margin: 0 auto;
}

.form-hero {
    margin-bottom: 2rem;
}

.form-hero .cart-hero__subtitle {
    margin-top: 0.75rem;
}

.form-page form {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
}

/*
 * Form fields — Grokipedia / library-search aesthetic:
 * soft surface, quiet border, pill radius, no harsh focus ring.
 */
.form-page {
    --form-field-surface: hsl(0 0% 97%);
    --form-field-surface-hover: hsl(0 0% 95.5%);
    --form-field-border: hsl(0 0% 2% / 7%);
    --form-field-border-hover: hsl(0 0% 2% / 12%);
    --form-field-border-focus: hsl(0 0% 2% / 18%);
    --form-field-fg: hsl(0 0% 2%);
    --form-field-fg-muted: hsl(0 0% 45%);
    --form-field-radius: 16px;
    --form-field-height: 3rem;
}

.form-page .form-field {
    margin: 0 0 1.125rem;
}

.form-page .form-field__label {
    display: block;
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    line-height: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--form-field-fg-muted);
}

.form-page .real-input,
.form-page .real-textarea {
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    margin: 0;
    border-radius: var(--form-field-radius);
    border: 1px solid var(--form-field-border);
    background-color: var(--form-field-surface);
    box-shadow: none;
    padding: 0 1rem;
    font-family: inherit;
    font-size: 0.9375rem;
    line-height: 1.375rem;
    font-weight: 400;
    color: var(--form-field-fg);
    transition:
        border-color 0.15s cubic-bezier(0.4, 0, 0.2, 1),
        background-color 0.15s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-page .real-input {
    height: var(--form-field-height);
    padding-top: 0;
    padding-bottom: 0;
}

.form-page .real-textarea {
    min-height: 8.5rem;
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
    resize: vertical;
    border-radius: calc(var(--form-field-radius) + 2px);
    line-height: 1.5;
}

.form-page .real-input::placeholder,
.form-page .real-textarea::placeholder {
    color: hsl(0 0% 52%);
    opacity: 1;
}

.form-page .real-input:hover:not(:disabled):not(:read-only),
.form-page .real-textarea:hover:not(:disabled):not(:read-only) {
    border-color: var(--form-field-border-hover);
    background-color: var(--form-field-surface-hover);
}

.form-page .real-input:focus,
.form-page .real-input:focus-visible,
.form-page .real-textarea:focus,
.form-page .real-textarea:focus-visible {
    outline: none;
    border-color: var(--form-field-border-focus);
    background-color: hsl(0 0% 98.5%);
    box-shadow: none;
}

.form-page .real-input:disabled,
.form-page .real-textarea:disabled,
.form-page .real-input:read-only,
.form-page .real-textarea:read-only {
    background-color: hsl(0 0% 95%);
    color: hsl(0 0% 28%);
    cursor: default;
    opacity: 1;
}

/* Autofill: keep soft surface instead of browser yellow/blue flash */
.form-page .real-input:-webkit-autofill,
.form-page .real-input:-webkit-autofill:hover,
.form-page .real-input:-webkit-autofill:focus,
.form-page .real-textarea:-webkit-autofill,
.form-page .real-textarea:-webkit-autofill:hover,
.form-page .real-textarea:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--form-field-fg);
    caret-color: var(--form-field-fg);
    box-shadow: 0 0 0 1000px var(--form-field-surface) inset;
    transition: background-color 99999s ease-out;
}

.form-page .password-input-wrap {
    position: relative;
}

.form-page .password-input-wrap .real-input {
    padding-right: 2.75rem;
}

.form-page .password-input-wrap button[id^="toggle"] {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    border-radius: 9999px;
    background: none;
    cursor: pointer;
    color: hsl(0 0% 52%);
    transition: color 0.15s ease, background-color 0.15s ease;
}

.form-page .password-input-wrap button[id^="toggle"]:hover {
    color: var(--form-field-fg);
    background-color: hsl(0 0% 2% / 4%);
}

.form-page .password-input-wrap button[id^="toggle"]:focus-visible {
    outline: none;
    color: var(--form-field-fg);
    background-color: hsl(0 0% 2% / 6%);
}

.form-page .cart-btn {
    width: 100%;
    margin-top: 0.5rem;
}

.form-page .form-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: hsl(var(--color-fog) / 1);
    font-size: 0.875rem;
    font-weight: 500;
}

.form-page .form-divider::before,
.form-page .form-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: hsl(0 0% 2% / 8%);
}

.form-page .form-link {
    color: hsl(var(--foreground) / 1);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 0.15em;
    cursor: pointer;
}

.form-page .form-link:hover {
    opacity: 0.75;
}

.form-page .form-muted-link {
    color: hsl(var(--color-fog) / 1);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.15s ease;
}

.form-page .form-muted-link:hover {
    color: hsl(var(--foreground) / 1);
}

.form-page .form-note {
    margin: 1.5rem 0 0;
    text-align: center;
    font-size: 0.875rem;
    color: hsl(var(--color-fog) / 1);
}

.form-page .form-note a {
    color: hsl(var(--foreground) / 1);
    font-weight: 500;
    text-decoration: underline;
}

.form-page .form-actions {
    margin-top: 1.5rem;
    text-align: center;
}

.form-page .form-success__title {
    margin: 0 0 0.75rem;
    font-size: 1.75rem;
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: hsl(var(--foreground) / 1);
}

.form-page .form-success__text {
    margin: 0;
    font-size: 1.125rem;
    line-height: 1.75rem;
    color: hsl(var(--foreground) / 1);
}

.form-page .form-success__heading {
    margin: 3rem 0 0.5rem;
    font-size: 1.125rem;
    font-weight: 500;
    color: hsl(var(--foreground) / 1);
}