:root {
    --stripe-v2-brand: #287f82;
    --stripe-v2-brand-hover: #1f6769;
    --stripe-v2-ink: #20242b;
    --stripe-v2-muted: #596875;
    --stripe-v2-border: #d3dde3;
    --stripe-v2-surface: #ffffff;
    --stripe-v2-error: #9c2d2d;
    --stripe-v2-success: #227d36;
    --stripe-v2-focus: #156f91;
}

body.stripe-v2-dialog-open {
    overflow: hidden;
}

.stripe-v2-dialog {
    width: min(920px, calc(100% - 32px));
    max-width: 920px;
    height: calc(100dvh - 24px);
    max-height: calc(100dvh - 24px);
    margin: auto;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 18px;
    background: var(--stripe-v2-surface);
    color: var(--stripe-v2-ink);
    box-shadow: 0 28px 90px rgba(15, 31, 42, 0.28), 0 8px 24px rgba(15, 31, 42, 0.16);
}

.stripe-v2-dialog::backdrop {
    background: rgba(15, 31, 42, 0.72);
    backdrop-filter: blur(3px);
}

.stripe-v2-dialog__panel {
    display: flex;
    height: 100%;
    min-height: 0;
    flex-direction: column;
}

.stripe-v2-dialog__header {
    display: flex;
    flex: 0 0 auto;
    min-height: 64px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 6px 12px 6px 16px;
    border-bottom: 1px solid var(--stripe-v2-border);
    box-sizing: border-box;
}

.stripe-v2-dialog__header-copy {
    min-width: 0;
}

.stripe-v2-dialog__title {
    margin: 0;
    color: var(--stripe-v2-ink);
    font-size: 20px;
    line-height: 1.15;
}

.stripe-v2-dialog__summary {
    margin: 2px 0 0;
    overflow: hidden;
    color: var(--stripe-v2-muted);
    font-size: 13px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stripe-v2-dialog__close {
    display: inline-flex;
    width: 44px;
    min-width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid var(--stripe-v2-border);
    border-radius: 10px;
    background: #f4f7f8;
    color: var(--stripe-v2-ink);
    cursor: pointer;
    font-size: 30px;
    line-height: 1;
}

.stripe-v2-dialog__close:hover {
    background: #e9eff1;
}

.stripe-v2-dialog__close:active {
    transform: translateY(1px);
}

.stripe-v2-dialog__body {
    flex: 1 1 auto;
    min-height: 0;
    padding: 10px 12px 12px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}

.stripe-v2-dialog__state,
.stripe-v2-dialog__result {
    min-height: 360px;
    align-items: center;
    justify-content: center;
    color: var(--stripe-v2-muted);
    text-align: center;
}

.stripe-v2-dialog__state {
    display: flex;
    gap: 12px;
}

.stripe-v2-dialog__spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--stripe-v2-border);
    border-top-color: var(--stripe-v2-brand);
    border-radius: 50%;
    animation: stripe-v2-spin 0.8s linear infinite;
}

.stripe-v2-dialog__mount {
    min-height: 390px;
}

.stripe-v2-dialog__result {
    display: flex;
    max-width: 560px;
    margin: 0 auto;
    flex-direction: column;
}

.stripe-v2-dialog__result[hidden],
.stripe-v2-dialog__state[hidden],
.stripe-v2-dialog__mount[hidden] {
    display: none;
}

.stripe-v2-dialog__result-icon {
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    border-radius: 50%;
    background: #eaf5ec;
    color: var(--stripe-v2-success);
    font-size: 27px;
    font-weight: 800;
}

.stripe-v2-dialog__result.is-error .stripe-v2-dialog__result-icon {
    background: #faeceb;
    color: var(--stripe-v2-error);
}

.stripe-v2-dialog__result.is-processing .stripe-v2-dialog__result-icon {
    background: #eef5f7;
    color: var(--stripe-v2-brand);
}

.stripe-v2-dialog__result h3 {
    margin: 0 0 10px;
    color: var(--stripe-v2-ink);
    font-size: 24px;
}

.stripe-v2-dialog__result p {
    margin: 0;
    color: var(--stripe-v2-muted);
    line-height: 1.6;
}

.stripe-v2-dialog__primary-action {
    min-height: 46px;
    margin-top: 22px;
    padding: 10px 22px;
    border: 1px solid var(--stripe-v2-brand);
    border-radius: 9px;
    background: var(--stripe-v2-brand);
    color: #ffffff;
    cursor: pointer;
    font: inherit;
    font-weight: 800;
}

.stripe-v2-dialog__primary-action:hover {
    background: var(--stripe-v2-brand-hover);
}

.stripe-v2-dialog__primary-action:active {
    transform: translateY(1px);
}

.stripe-v2-dialog__close:focus-visible,
.stripe-v2-dialog__primary-action:focus-visible {
    outline: 3px solid var(--stripe-v2-focus);
    outline-offset: 3px;
}

.stripe-v2-dialog__security-note {
    margin: 12px 8px 0;
    padding-top: 10px;
    border-top: 1px solid var(--stripe-v2-border);
    color: var(--stripe-v2-muted);
    font-size: 12px;
    line-height: 1.4;
    text-align: center;
}

@keyframes stripe-v2-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 640px) {
    .stripe-v2-dialog {
        width: 100vw;
        max-width: none;
        height: 100dvh;
        max-height: 100dvh;
        margin: 0;
        border-radius: 0;
    }

    .stripe-v2-dialog__panel {
        height: 100%;
    }

    .stripe-v2-dialog__header {
        min-height: calc(64px + env(safe-area-inset-top));
        padding: calc(6px + env(safe-area-inset-top)) max(8px, env(safe-area-inset-right)) 6px max(12px, env(safe-area-inset-left));
    }

    .stripe-v2-dialog__body {
        padding: 8px max(8px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));
    }

    .stripe-v2-dialog__state,
    .stripe-v2-dialog__result {
        min-height: 320px;
    }

    .stripe-v2-dialog__mount {
        min-height: 360px;
    }

    .stripe-v2-dialog__security-note {
        margin-inline: 4px;
    }
}

@media (max-height: 700px) and (min-width: 641px) {
    .stripe-v2-dialog {
        height: calc(100dvh - 16px);
        max-height: calc(100dvh - 16px);
        border-radius: 12px;
    }

    .stripe-v2-dialog__header {
        min-height: 56px;
        padding: max(4px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 4px max(16px, env(safe-area-inset-left));
    }

    .stripe-v2-dialog__title {
        font-size: 18px;
    }

    .stripe-v2-dialog__summary {
        font-size: 12px;
    }

    .stripe-v2-dialog__body {
        padding: 6px max(8px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));
    }
}

@media (prefers-reduced-motion: reduce) {
    .stripe-v2-dialog__spinner {
        animation-duration: 1.8s;
    }

    .stripe-v2-dialog__close:active,
    .stripe-v2-dialog__primary-action:active {
        transform: none;
    }
}