/* =========================================
   WAITLIST SURVEY MODAL
   Mirrors kit-product.css checkout modal aesthetic
   ========================================= */
:root {
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================
   OVERLAY
   ========================================= */
.waitlist-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.waitlist-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* =========================================
   MODAL CONTAINER
   ========================================= */
.waitlist-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95) translateY(20px);
    width: 90%;
    max-width: 32rem;
    max-height: 90vh;
    overflow-y: auto;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease-out-expo),
        visibility 0.35s ease,
        transform 0.35s var(--ease-out-expo);
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.1) transparent;
    direction: rtl;
    text-align: right;
}

.waitlist-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1) translateY(0);
}

/* =========================================
   CLOSE BUTTON
   ========================================= */
.waitlist-modal__close {
    position: absolute;
    top: 16px;
    left: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    color: #666;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
    direction: ltr;
}

.waitlist-modal__close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #333;
    transform: scale(1.1);
}

/* =========================================
   MODAL HEADER
   ========================================= */
.waitlist-modal__header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 28px 28px 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.waitlist-modal__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 123, 141, 0.1), rgba(0, 123, 141, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-dark);
    font-size: 1.4rem;
    flex-shrink: 0;
}

.waitlist-modal__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.3;
}

.waitlist-modal__badge {
    display: inline-block;
    margin-top: 4px;
    padding: 2px 10px;
    background: rgba(0, 123, 141, 0.08);
    color: var(--brand-dark);
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 9999px;
    letter-spacing: 0.02em;
}

/* =========================================
   FORM BODY
   ========================================= */
.waitlist-modal__body {
    padding: 24px 28px 28px;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* =========================================
   FORM FIELDS
   ========================================= */
.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.waitlist-field {
    margin-bottom: 18px;
}

/* Labels */
.waitlist-field__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #555;
    display: block;
    margin-bottom: 6px;
    text-align: right;
    direction: rtl;
}

.waitlist-field__required {
    color: #dc2626;
    font-weight: 700;
}

/* Text & Email Inputs */
.waitlist-field__input {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    border-radius: 14px;
    font-size: 0.95rem;
    font-family: inherit;
    color: #333;
    background: #fafafa;
    transition: all 0.2s ease;
    outline: none;
    box-sizing: border-box;
    direction: rtl;
    text-align: right;
}

.waitlist-field__input[dir="ltr"] {
    direction: ltr;
    text-align: left;
}

.waitlist-field__input:focus {
    border-color: var(--brand-dark);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 123, 141, 0.1);
}

/* Textarea */
.waitlist-field__textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    border-radius: 14px;
    font-size: 0.95rem;
    font-family: inherit;
    color: #333;
    background: #fafafa;
    transition: all 0.2s ease;
    outline: none;
    box-sizing: border-box;
    direction: rtl;
    text-align: right;
    resize: vertical;
    min-height: 80px;
}

.waitlist-field__textarea:focus {
    border-color: var(--brand-dark);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 123, 141, 0.1);
}

/* Select Dropdown */
.waitlist-field__select {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    border-radius: 14px;
    font-size: 0.95rem;
    font-family: inherit;
    color: #333;
    background: #fafafa;
    transition: all 0.2s ease;
    outline: none;
    box-sizing: border-box;
    direction: rtl;
    text-align: right;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 16px center;
    padding-left: 40px;
}

.waitlist-field__select:focus {
    border-color: var(--brand-dark);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(0, 123, 141, 0.1);
}

/* Radio & Checkbox Groups */
.waitlist-field__radio-group,
.waitlist-field__checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.waitlist-field__radio,
.waitlist-field__checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 1.5px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    color: #444;
    background: #fafafa;
    direction: rtl;
    text-align: right;
    flex-direction: row-reverse;
    justify-content: flex-end;
}

.waitlist-field__radio:hover,
.waitlist-field__checkbox:hover {
    border-color: rgba(0, 123, 141, 0.3);
    background: rgba(0, 123, 141, 0.02);
}

.waitlist-field__radio:has(input:checked),
.waitlist-field__checkbox:has(input:checked) {
    border-color: var(--brand-dark);
    background: rgba(0, 123, 141, 0.04);
    color: var(--brand-dark);
    font-weight: 600;
}

.waitlist-field__radio input[type="radio"],
.waitlist-field__checkbox input[type="checkbox"] {
    accent-color: var(--brand-dark);
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

/* =========================================
   ERROR STATES
   ========================================= */
.waitlist-field--error .waitlist-field__input,
.waitlist-field--error .waitlist-field__textarea,
.waitlist-field--error .waitlist-field__select {
    border-color: #dc2626;
    background: #fef2f2;
}

.waitlist-field--error .waitlist-field__radio,
.waitlist-field--error .waitlist-field__checkbox {
    border-color: #fca5a5;
}

.waitlist-field__error-msg {
    display: block;
    font-size: 0.75rem;
    color: #dc2626;
    margin-top: 4px;
    text-align: right;
}

.waitlist-form__error {
    font-size: 0.85rem;
    color: #dc2626;
    background: #fef2f2;
    border: 1px solid #fecaca;
    padding: 10px 16px;
    border-radius: 12px;
    text-align: center;
    margin-top: 8px;
}

.waitlist-form__empty {
    text-align: center;
    color: #999;
    font-size: 0.9rem;
    padding: 24px 0;
}

/* =========================================
   SUBMIT BUTTON
   ========================================= */
.waitlist-form__actions {
    margin-top: 8px;
}

.waitlist-form__submit {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 9999px;
    background: var(--brand-dark);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.waitlist-form__submit:hover:not(:disabled) {
    background: #005f6b;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 123, 141, 0.25);
}

.waitlist-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.waitlist-form__submit-text,
.waitlist-form__submit-loading {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Spinner Animation */
.waitlist-spinner {
    animation: waitlistSpin 1s linear infinite;
}

@keyframes waitlistSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* =========================================
   SUCCESS SECTION
   ========================================= */
.waitlist-modal__success {
    padding: 48px 28px 36px;
    text-align: center;
    direction: rtl;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s var(--ease-out-expo);
}

.waitlist-modal__success.active {
    opacity: 1;
    transform: translateY(0);
}

.waitlist-success__icon {
    margin-bottom: 20px;
}

.waitlist-success__icon i {
    font-size: 4rem;
    color: #10b981;
    animation: waitlistSuccessPop 0.5s var(--ease-out-expo);
}

@keyframes waitlistSuccessPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    60% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.waitlist-success__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 28px;
    line-height: 1.6;
}

.waitlist-success__close {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 32px;
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    border-radius: 9999px;
    background: #fff;
    color: #555;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.waitlist-success__close:hover {
    border-color: rgba(0, 0, 0, 0.2);
    color: #333;
    transform: translateY(-1px);
}

/* =========================================
   HEADER META (Badge + Price)
   ========================================= */
.waitlist-modal__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    flex-wrap: wrap;
}

.waitlist-modal__price {
    display: inline-block;
    padding: 2px 10px;
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 9999px;
    letter-spacing: 0.02em;
}

/* =========================================
   PAYMENT STEPS (Registration Mode)
   ========================================= */
.waitlist-payment-steps {
    background: #f8fafb;
    border-radius: 18px;
    padding: 24px;
    text-align: right;
    border: 1px solid rgba(0, 0, 0, 0.04);
    margin-bottom: 24px;
}

.waitlist-payment-steps__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 20px;
}

.waitlist-payment-steps__title i {
    color: var(--brand-dark);
}

.waitlist-payment-steps__step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.waitlist-payment-steps__step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.waitlist-payment-steps__num {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 50%;
    background: var(--brand-dark);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.waitlist-payment-steps__step p {
    margin: 0;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.6;
}

.waitlist-payment-steps__step strong {
    color: var(--brand-dark);
    font-weight: 700;
}

.waitlist-payment-steps__highlight {
    display: inline-block;
    margin-top: 6px;
    padding: 6px 14px;
    background: white;
    border: 1.5px solid rgba(0, 123, 141, 0.2);
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--brand-dark);
    letter-spacing: 0.5px;
    user-select: all;
}

/* =========================================
   MOBILE: Full-Screen Modal
   ========================================= */
@media (max-width: 640px) {
    .waitlist-modal {
        width: 100%;
        height: 100%;
        max-height: 100%;
        max-width: 100%;
        border-radius: 0;
        top: 0;
        left: 0;
        transform: translateY(100%);
    }

    .waitlist-modal.active {
        transform: translateY(0);
    }

    .waitlist-modal__header {
        padding: 20px 20px 16px;
    }

    .waitlist-modal__body {
        padding: 20px;
    }

    .waitlist-modal__success {
        padding: 32px 20px;
    }

    .waitlist-modal__close {
        top: 12px;
        left: 12px;
    }
}