.kbpn-login-wrap {
    display: flex;
    justify-content: var(--kbpn-card-justify, center);
    align-items: center;
    padding: 28px 16px;
}

.kbpn-login-card {
    width: 100%;
    max-width: var(--kbpn-card-width, 440px);
    box-sizing: border-box;
    background: rgba(var(--kbpn-card-bg-rgb, 255, 255, 255), var(--kbpn-card-opacity, 1));
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--kbpn-card-radius, 18px);
    padding: var(--kbpn-card-padding, 30px);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
    text-align: var(--kbpn-text-align, center);
    font-family: var(--kbpn-font-family, inherit);
    font-size: var(--kbpn-base-font-size, 16px);
}

.kbpn-login-card h2 {
    margin: 0 0 10px;
    font-size: var(--kbpn-title-font-size, 28px);
    line-height: 1.2;
}

.kbpn-login-eyebrow {
    margin-bottom: 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    opacity: .72;
}

.kbpn-login-intro,
.kbpn-login-card p {
    margin: 0 0 22px;
    line-height: 1.55;
    color: #555;
}

.kbpn-login-form label {
    display: block;
    margin: 0 0 7px;
    font-weight: 600;
    font-size: var(--kbpn-label-font-size, 15px);
}

.kbpn-login-wrap .kbpn-login-form input[type="text"],
.kbpn-login-wrap .kbpn-login-form input[type="password"] {
    width: 100%;
    box-sizing: border-box;
    margin: 0 0 17px;
    padding: 12px 14px;
    border: 1px solid var(--kbpn-input-border-color, #d2d2d2) !important;
    border-radius: var(--kbpn-input-radius, 10px) !important;
    -webkit-border-radius: var(--kbpn-input-radius, 10px) !important;
    appearance: none;
    -webkit-appearance: none;
    font-size: var(--kbpn-base-font-size, 16px);
    background: rgba(var(--kbpn-input-bg-rgb, 255, 255, 255), var(--kbpn-input-opacity, 1)) !important;
    color: var(--kbpn-input-text-color, #333333) !important;
}

.kbpn-login-wrap .kbpn-login-form input[type="text"]:focus,
.kbpn-login-wrap .kbpn-login-form input[type="password"]:focus {
    outline: none;
    border-color: var(--kbpn-input-border-color, #777) !important;
    box-shadow: 0 0 0 3px rgba(0,0,0,.08);
}

.kbpn-login-remember {
    display: flex !important;
    align-items: center;
    justify-content: var(--kbpn-remember-align, flex-start);
    gap: 8px;
    margin: 0 0 20px !important;
    font-weight: 400 !important;
}

.kbpn-login-remember input {
    margin: 0;
}

.kbpn-login-wrap .kbpn-login-button,
.kbpn-login-wrap button.kbpn-login-button,
.kbpn-login-wrap a.kbpn-login-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 46px;
    padding: 12px 18px;
    border: 0;
    border-radius: var(--kbpn-button-radius, 999px) !important;
    -webkit-border-radius: var(--kbpn-button-radius, 999px) !important;
    appearance: none;
    -webkit-appearance: none;
    background: var(--kbpn-button-bg, #1f1f1f);
    color: var(--kbpn-button-color, #fff) !important;
    font-size: var(--kbpn-button-font-size, 16px);
    font-weight: 700;
    text-decoration: none !important;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}

.kbpn-login-wrap .kbpn-login-button:hover,
.kbpn-login-wrap .kbpn-login-button:focus {
    background: var(--kbpn-button-hover-bg, var(--kbpn-button-bg, #1f1f1f));
    color: var(--kbpn-button-hover-color, var(--kbpn-button-color, #fff)) !important;
    opacity: .98;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}

.kbpn-login-secondary {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 44px;
    margin-top: 10px;
    color: var(--kbpn-secondary-color, #333);
    text-decoration: underline;
}

.kbpn-login-message {
    margin: 0 0 18px;
    padding: 12px 14px;
    border-left: 4px solid #b32d2e;
    border-radius: 8px;
    background: #fff5f5;
    color: #7a1b1b;
}

.kbpn-login-actions {
    display: grid;
    gap: 8px;
}

@media (max-width: 480px) {
    .kbpn-login-card {
        padding: min(var(--kbpn-card-padding, 30px), 24px);
        border-radius: min(var(--kbpn-card-radius, 18px), 14px);
    }

    .kbpn-login-card h2 {
        font-size: 24px;
    }
}