* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Inter, Arial, sans-serif;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, .18), transparent 35%),
        linear-gradient(135deg, #020617 0%, #07142c 48%, #0f172a 100%);
    color: #0f172a;
}

.kd-register-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 28px 16px;
}

.kd-register-card {
    width: min(520px, 100%);
    background: #ffffff;
    border-radius: 28px;
    padding: 34px;
    box-shadow: 0 30px 90px rgba(0, 0, 0, .35);
    border: 1px solid rgba(226, 232, 240, .9);
}

.kd-register-header {
    text-align: center;
    margin-bottom: 26px;
}

.kd-register-logo {
    width: 62px;
    height: 62px;
    border-radius: 20px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #ffffff;
    display: grid;
    place-items: center;
    font-size: 26px;
    margin: 0 auto 16px;
    box-shadow: 0 18px 35px rgba(37, 99, 235, .25);
}

.kd-register-header h1 {
    font-size: 30px;
    font-weight: 950;
    letter-spacing: -1px;
    color: #0f172a;
    margin-bottom: 6px;
}

.kd-register-header p {
    font-size: 14px;
    color: #64748b;
    font-weight: 700;
    line-height: 1.55;
}

.kd-auth-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 13px 14px;
    border-radius: 16px;
    margin-bottom: 18px;
    background: rgba(220, 38, 38, .08);
    border: 1px solid rgba(220, 38, 38, .16);
    color: #b91c1c;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.5;
}

.kd-auth-alert i {
    margin-top: 3px;
    flex-shrink: 0;
}

.kd-auth-success {
    background: rgba(22, 163, 74, .10) !important;
    border-color: rgba(22, 163, 74, .18) !important;
    color: #15803d !important;
}

.kd-register-form {
    display: grid;
    gap: 15px;
}

.kd-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.kd-form-group {
    display: grid;
    gap: 7px;
}

.kd-form-group label {
    color: #334155;
    font-size: 12px;
    font-weight: 950;
}

.kd-input-wrap {
    height: 50px;
    border-radius: 16px;
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, .12);
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 0 14px;
    transition: .25s ease;
}

.kd-input-wrap:focus-within {
    background: #ffffff;
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .10);
}

.kd-input-wrap > i {
    color: #2563eb;
    font-size: 14px;
    flex-shrink: 0;
}

.kd-input-wrap input {
    width: 100%;
    height: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: #0f172a;
    font-size: 14px;
    font-weight: 800;
}

.kd-input-wrap input::placeholder {
    color: #94a3b8;
    font-weight: 650;
}

.kd-password-toggle {
    width: 34px;
    height: 34px;
    border: 0;
    background: transparent;
    color: #64748b;
    cursor: pointer;
    display: grid;
    place-items: center;
    border-radius: 10px;
    flex-shrink: 0;
}

.kd-password-toggle:hover {
    background: rgba(37, 99, 235, .08);
    color: #2563eb;
}

.kd-form-group small {
    color: #dc2626;
    font-size: 12px;
    font-weight: 800;
}

.kd-auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 4px 0 2px;
    font-size: 14px;
}

.kd-auth-options label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #64748b;
    cursor: pointer;
    user-select: none;
    font-size: 13px;
    font-weight: 800;
}

.kd-auth-options input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: #2563eb;
}

.kd-forgot-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 900;
    white-space: nowrap;
    font-size: 13px;
}

.kd-forgot-link:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.kd-auth-btn {
    height: 52px;
    border: 0;
    border-radius: 17px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 950;
    box-shadow: 0 18px 35px rgba(37, 99, 235, .28);
    transition: .25s ease;
    margin-top: 4px;
    text-decoration: none;
}

.kd-auth-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 22px 42px rgba(37, 99, 235, .35);
}

.kd-auth-btn:disabled {
    cursor: not-allowed;
    opacity: .75;
}

.kd-auth-link {
    text-align: center;
    color: #64748b;
    font-size: 13px;
    font-weight: 800;
    margin-top: 4px;
}

.kd-auth-link a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 950;
}

.kd-auth-link a:hover {
    text-decoration: underline;
}

.kd-unavailable-card {
    text-align: center;
}

.kd-warning-logo {
    background: linear-gradient(135deg, #f59e0b, #ef4444) !important;
}

.kd-unavailable-box {
    display: grid;
    gap: 12px;
    margin-top: 22px;
}

.kd-unavailable-box div {
    min-height: 48px;
    border-radius: 16px;
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, .10);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #334155;
    font-size: 14px;
    font-weight: 850;
}

.kd-unavailable-box i {
    color: #2563eb;
}

.kd-unavailable-btn {
    width: 100%;
    margin-top: 18px;
    text-decoration: none;
}

/* Forgot password / OTP pages */
.kd-otp-input {
    text-align: center;
    letter-spacing: 8px;
    font-size: 20px !important;
    font-weight: 950 !important;
}

.kd-otp-note {
    background: rgba(37, 99, 235, .08);
    border: 1px solid rgba(37, 99, 235, .14);
    color: #1e40af;
    border-radius: 16px;
    padding: 12px 14px;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.55;
    display: flex;
    align-items: flex-start;
    gap: 9px;
}

.kd-otp-note i {
    margin-top: 3px;
    flex-shrink: 0;
}

.kd-reset-security {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, .10);
    border-radius: 16px;
    padding: 12px 14px;
    color: #475569;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.55;
}

.kd-reset-security i {
    color: #2563eb;
    margin-top: 3px;
    flex-shrink: 0;
}

@media (max-width: 560px) {
    .kd-register-page {
        padding: 20px 12px;
    }

    .kd-register-card {
        padding: 28px 20px;
        border-radius: 24px;
    }

    .kd-form-row {
        grid-template-columns: 1fr;
    }

    .kd-register-header h1 {
        font-size: 26px;
    }

    .kd-auth-options {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .kd-forgot-link {
        font-size: 13px;
    }
}