/* Passkey Login Styles */

.passkey-login-option {
    margin-bottom: 1rem;
}

.passkey-login-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.passkey-login-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.passkey-login-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.passkey-login-btn .passkey-icon {
    font-size: 1.25rem;
}

.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.25rem 0;
    color: #6b7280;
    font-size: 0.875rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.login-divider span {
    padding: 0 1rem;
}

.passkey-checking {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #f3f4f6;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.passkey-checking .spinner-small,
.passkey-login-btn .spinner-small {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: passkey-spin 0.6s linear infinite;
    display: inline-block;
}

.passkey-checking .spinner-small {
    border-color: #e5e7eb;
    border-top-color: #667eea;
}

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

.passkey-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #dc2626;
}

/* Migration modal overlay */
.passkey-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
}

.passkey-modal-card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
    animation: passkey-modal-in 0.2s ease-out;
}

@keyframes passkey-modal-in {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.passkey-modal-body {
    padding: 2rem;
    text-align: center;
}

.passkey-modal-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.passkey-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.75rem;
}

.passkey-modal-text {
    font-size: 0.9375rem;
    color: #374151;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.passkey-modal-subtext {
    font-size: 0.8125rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.passkey-modal-btn-primary {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 0.75rem;
    transition: all 0.2s;
}

.passkey-modal-btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.passkey-modal-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.passkey-modal-btn-secondary {
    width: 100%;
    padding: 0.75rem;
    background: #f3f4f6;
    color: #374151;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 0.5rem;
}

.passkey-modal-btn-secondary:hover {
    background: #e5e7eb;
}

.passkey-modal-btn-link {
    background: none;
    border: none;
    color: #9ca3af;
    font-size: 0.8125rem;
    cursor: pointer;
    padding: 0.5rem;
}

.passkey-modal-btn-link:hover {
    color: #6b7280;
}

.passkey-modal-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.8125rem;
    color: #dc2626;
}