/* KadirXBack premium CTA buttons */
:root {
    --kx-btn-font: "Inter", "Segoe UI", system-ui, sans-serif;
    --kx-btn-radius: 12px;
    --kx-btn-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
    --kx-btn-blue-1: #4f8dff;
    --kx-btn-blue-2: #2563eb;
    --kx-btn-blue-3: #1d4ed8;
    --kx-btn-green-1: #34d399;
    --kx-btn-green-2: #10b981;
    --kx-btn-green-3: #059669;
}

.kx-btn,
.kx-ilan-ekle-btn,
.local-primary-btn,
.mailVerifyBtn,
.local-mail-verify-btn,
.local-identity-submit,
.btn-buy,
.products-buy,
.kx-shop-buy,
.ip-buy-button:not(.soldout),
.topup-submit:not(.secondary),
.listing-submit {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: var(--kx-btn-radius);
    font-family: var(--kx-btn-font);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1;
    text-decoration: none !important;
    white-space: nowrap;
    cursor: pointer;
    overflow: hidden;
    isolation: isolate;
    transition: transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.18s ease, filter 0.18s ease, border-color 0.18s ease;
    box-shadow: var(--kx-btn-shadow);
}

.kx-btn::before,
.kx-ilan-ekle-btn::before,
.local-primary-btn::before,
.mailVerifyBtn::before,
.local-mail-verify-btn::before,
.local-identity-submit::before,
.btn-buy::before,
.products-buy::before,
.kx-shop-buy::before,
.ip-buy-button:not(.soldout)::before,
.topup-submit:not(.secondary)::before,
.listing-submit::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 48%);
    pointer-events: none;
    z-index: 0;
}

.kx-btn::after,
.kx-ilan-ekle-btn::after,
.local-primary-btn::after,
.mailVerifyBtn::after,
.btn-buy::after,
.products-buy::after,
.kx-shop-buy::after {
    content: "";
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
    transform: skewX(-18deg);
    pointer-events: none;
    z-index: 1;
    animation: kxBtnShine 4.8s ease-in-out infinite;
}

@keyframes kxBtnShine {
    0%, 72%, 100% { left: -120%; opacity: 0; }
    78% { opacity: 1; }
    92% { left: 140%; opacity: 0; }
}

.kx-btn__icon,
.kx-btn i,
.kx-ilan-ekle-btn i,
.local-primary-btn i,
.mailVerifyBtn i,
.btn-buy i,
.products-buy i,
.kx-shop-buy i,
.ip-buy-button i {
    position: relative;
    z-index: 2;
    font-size: 15px;
}

.kx-btn__label,
.kx-btn span:not([class*="fa"]),
.kx-ilan-ekle-btn span,
.local-primary-btn span,
.mailVerifyBtn span {
    position: relative;
    z-index: 2;
}

/* Primary blue */
.kx-btn--primary,
.kx-btn--auth,
.kx-ilan-ekle-btn,
.local-primary-btn,
.mailVerifyBtn,
.local-mail-verify-btn,
.local-identity-submit,
.btn-buy,
.products-buy,
.kx-shop-buy,
.topup-submit:not(.secondary),
.listing-submit {
    color: #f8fbff !important;
    background: linear-gradient(135deg, var(--kx-btn-blue-1) 0%, var(--kx-btn-blue-2) 52%, var(--kx-btn-blue-3) 100%);
    border-color: rgba(147, 197, 253, 0.45);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* Sell / success green */
.kx-btn--sell,
.kx-btn--success,
.ip-buy-button:not(.soldout) {
    color: #f0fdf4 !important;
    background: linear-gradient(135deg, var(--kx-btn-green-1) 0%, var(--kx-btn-green-2) 52%, var(--kx-btn-green-3) 100%);
    border-color: rgba(110, 231, 183, 0.45);
    box-shadow: 0 12px 28px rgba(16, 185, 129, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* Ghost */
.kx-btn--ghost,
.local-ghost-btn,
.local-verify-gate__actions .local-ghost-btn {
    color: #dbe7ff !important;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.96));
    border-color: rgba(100, 130, 190, 0.38);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.kx-btn--ghost::after,
.local-ghost-btn::after {
    display: none;
}

/* Hover / active */
.kx-btn:hover,
.kx-ilan-ekle-btn:hover,
.local-primary-btn:hover,
.mailVerifyBtn:hover:not(:disabled),
.local-mail-verify-btn:hover:not(:disabled),
.local-identity-submit:hover,
.btn-buy:hover,
.products-buy:hover,
.kx-shop-buy:hover,
.ip-buy-button:not(.soldout):hover,
.topup-submit:not(.secondary):hover,
.listing-submit:hover,

.kx-btn--primary:hover,
.kx-btn--auth:hover,
.local-primary-btn:hover,
.mailVerifyBtn:hover:not(:disabled),
.btn-buy:hover,
.products-buy:hover {
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.kx-btn--sell:hover,
.ip-buy-button:not(.soldout):hover {
    box-shadow: 0 16px 34px rgba(16, 185, 129, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.kx-btn:active,
.kx-ilan-ekle-btn:active,
.local-primary-btn:active,
.mailVerifyBtn:active:not(:disabled),
.btn-buy:active,
.products-buy:active,
.kx-shop-buy:active,
.ip-buy-button:not(.soldout):active {
    transform: translateY(0);
    filter: brightness(0.98);
}

.kx-btn:disabled,
.kx-ilan-ekle-btn:disabled,
.local-primary-btn:disabled,
.mailVerifyBtn:disabled,
.local-mail-verify-btn:disabled,
.ip-buy-button.soldout {
    opacity: 0.62;
    cursor: not-allowed;
    transform: none !important;
    filter: none !important;
    box-shadow: none !important;
}

.kx-btn:disabled::after,
.mailVerifyBtn:disabled::after {
    display: none;
}

/* Header guest actions */
.kx-guest-header-wrap,
.customer-links.kx-guest-header-wrap {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    width: auto !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}

.kx-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.kx-header-actions .kx-btn {
    min-height: 42px;
    padding: 0 16px;
    border-radius: 11px;
    font-size: 13px;
}

.ip-header-links .kx-header-actions,
.headerUserClass .kx-header-actions {
    margin-left: 4px;
}

/* Legacy flat defaults override on CTA only */
.btn.btn-default.btn-buy,
.btn.btn-default.products-buy,
.btn.btn-default.kx-shop-buy {
    background: linear-gradient(135deg, var(--kx-btn-blue-1) 0%, var(--kx-btn-blue-2) 52%, var(--kx-btn-blue-3) 100%) !important;
    border: 1px solid rgba(147, 197, 253, 0.45) !important;
    color: #f8fbff !important;
    text-shadow: 0 1px 0 rgba(15, 23, 42, 0.25);
}

/* Product grid buy buttons */
.ProductButtons .btn-buy,
.ProductButtons .products-buy {
    width: 100%;
    min-height: 40px;
    border-radius: 10px;
    margin-top: 2px;
}

/* Swal buttons match theme */
.swal2-styled.swal2-confirm {
    min-height: 44px !important;
    padding: 0 22px !important;
    border-radius: 12px !important;
    font-weight: 800 !important;
    background: linear-gradient(135deg, var(--kx-btn-blue-1), var(--kx-btn-blue-3)) !important;
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.34) !important;
}

.swal2-styled.swal2-cancel {
    min-height: 44px !important;
    padding: 0 18px !important;
    border-radius: 12px !important;
    font-weight: 800 !important;
}

html.kx-is-scrolling .kx-btn::after,
html.kx-is-scrolling .local-primary-btn::after,
html.kx-is-scrolling .btn-buy::after {
    animation: none;
    opacity: 0;
}

@media (max-width: 760px) {
    .kx-header-actions {
        gap: 8px;
    }

    .kx-header-actions .kx-btn__label {
        display: none;
    }

    .kx-header-actions .kx-btn {
        min-width: 42px;
        padding: 0 12px;
    }
}