/* ── TAISR Stripe Payment Form ─────────────────────────────────────────────── */

.taisr-stripe-wrap {
    max-width: 700px;
    margin: 0 auto;
    width: 100%;
    padding: 44px 48px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.10);
    font-family: 'Montserrat', 'Helvetica Neue', system-ui, sans-serif;
    box-sizing: border-box;
}

/* ── Full-width variant ── */
.taisr-stripe-wrap--full-width {
    max-width: 100%;
}

/* ── Title ── */
.taisr-stripe-title {
    font-size: 24px;
    font-weight: 700;
    color: #111;
    margin-top: 0px !important;
    letter-spacing: -0.3px;
    padding-bottom: 5px;
}

/* ── Description ── */
.taisr-stripe-description {
    font-size: 15px;
    color: #666;
    margin: -16px 0 28px;
    line-height: 1.6;
    padding-bottom: 18px;

    border-bottom: 2px solid #f0f0f0;
}

/* ── Two-column row ── */
.taisr-stripe-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 0;
}

/* ── Individual field ── */
.taisr-stripe-field {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.taisr-stripe-field label {
    font-size: 11px;
    font-weight: 700;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 7px;
}

.taisr-req {
    color: #e53e3e;
    margin-left: 2px;
}

.taisr-stripe-field input[type="text"],
.taisr-stripe-field input[type="email"],
.taisr-stripe-field input[type="tel"],
.taisr-stripe-field input[type="number"],
.taisr-stripe-field input[type="url"] {
    padding: 11px 15px;
    border: 2px solid #e4e4e4;
    border-radius: 9px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    color: #111;
    background: #fff;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    box-sizing: border-box;
    width: 100%;
    height: auto !important;
    -webkit-appearance: none;
    appearance: none;
}

.taisr-stripe-field input:focus {
    border-color: #1a73e8;
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.12);
}

.taisr-stripe-field input::placeholder {
    color: #bbb;
}

/* ── Amount field ── */
.taisr-amount-field {
    grid-column: 1 / -1;
}

.taisr-amount-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.taisr-currency-symbol {
    position: absolute;
    left: 15px;
    font-size: 14px;
    font-weight: 600;
    color: #555;
    pointer-events: none;
    user-select: none;
    line-height: 1;
}

.taisr-amount-wrap input {
    padding-left: 32px !important;
}

/* hide browser number spinners */
.taisr-amount-wrap input::-webkit-outer-spin-button,
.taisr-amount-wrap input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.taisr-amount-wrap input[type=number] {
    -moz-appearance: textfield;
}

/* ── Stripe card element ── */
.taisr-card-field {
    grid-column: 1 / -1;
    margin-bottom: 28px;
}

.taisr-card-element {
    padding: 13px 15px;
    border: 2px solid #e4e4e4;
    border-radius: 9px;
    background: #fff;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.taisr-card-element.StripeElement--focus {
    border-color: #1a73e8;
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.12);
}

.taisr-card-element.taisr-card-invalid,
.taisr-card-element.StripeElement--invalid {
    border-color: #e53e3e;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.10);
}

.taisr-card-errors {
    margin-top: 7px;
    font-size: 13px;
    font-weight: 600;
    color: #c53030;
    min-height: 18px;
}

/* ── Submit button ── */
.taisr-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 15px 24px;
    border: none;
    border-radius: 9px;
    color: #fff;
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.2px;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.18s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

.taisr-submit-btn:hover:not(:disabled) {
    opacity: 0.92;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

.taisr-submit-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.taisr-submit-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

/* ── Loading spinner ── */
.taisr-btn-spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    flex-shrink: 0;
    animation: taisr-spin 0.65s linear infinite;
}

.taisr-loading .taisr-btn-spinner {
    display: block;
}

.taisr-loading .taisr-btn-text {
    opacity: 0.75;
}

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

/* ── Status messages ── */
.taisr-stripe-message {
    margin-top: 18px;
    padding: 13px 18px;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    display: none;
}

.taisr-stripe-message:not(:empty) {
    display: block;
}

.taisr-msg-error {
    background: #fff5f5;
    color: #c53030;
    border: 1px solid #fed7d7;
}

.taisr-msg-success {
    background: #f0fff4;
    color: #276749;
    border: 1px solid #9ae6b4;
}

/* ── Responsive ── */
@media (max-width: 620px) {
    .taisr-stripe-wrap {
        padding: 28px 20px;
        border-radius: 12px;
    }

    .taisr-stripe-row {
        grid-template-columns: 1fr;
    }

    .taisr-amount-field {
        grid-column: 1;
    }

    .taisr-stripe-title {
        font-size: 20px;
    }
}